diff --git a/Cronet/tests/common/Android.bp b/Cronet/tests/common/Android.bp
index 5d2f6e5..e17081a 100644
--- a/Cronet/tests/common/Android.bp
+++ b/Cronet/tests/common/Android.bp
@@ -26,7 +26,6 @@
 // go with merging NetHttp and Tethering targets.
 android_test {
     name: "NetHttpCoverageTests",
-    defaults: ["CronetTestJavaDefaults"],
     enforce_default_target_sdk_version: true,
     min_sdk_version: "30",
     test_suites: ["general-tests", "mts-tethering"],
diff --git a/Cronet/tests/cts/Android.bp b/Cronet/tests/cts/Android.bp
index 22eccf9..a0b2434 100644
--- a/Cronet/tests/cts/Android.bp
+++ b/Cronet/tests/cts/Android.bp
@@ -18,38 +18,10 @@
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
-// cronet_test_java_defaults can be used to specify a java_defaults target that
-// either enables or disables Cronet tests. This is used to disable Cronet
-// tests on tm-mainline-prod where the required APIs are not present.
-cronet_test_java_defaults = "CronetTestJavaDefaultsEnabled"
-// This is a placeholder comment to avoid merge conflicts
-// as cronet_test_java_defaults may have different values
-// depending on the branch
-
-java_defaults {
-    name: "CronetTestJavaDefaultsEnabled",
-    enabled: true,
-    // TODO(danstahr): move to unconditional static_libs once the T branch is abandoned
-    static_libs: [
-        "truth",
-    ],
-}
-
-java_defaults {
-    name: "CronetTestJavaDefaultsDisabled",
-    enabled: false,
-}
-
-java_defaults {
-    name: "CronetTestJavaDefaults",
-    defaults: [cronet_test_java_defaults],
-}
-
 android_library {
     name: "CtsNetHttpTestsLib",
     defaults: [
         "cts_defaults",
-        "CronetTestJavaDefaults",
     ],
     sdk_version: "test_current",
     min_sdk_version: "30",
@@ -61,10 +33,12 @@
         "androidx.test.ext.junit",
         "ctstestrunner-axt",
         "ctstestserver",
-        "junit",
         "hamcrest-library",
+        "junit",
         "kotlin-test",
         "mockito-target",
+        "net-tests-utils",
+        "truth",
     ],
     libs: [
         "android.test.base",
@@ -79,9 +53,10 @@
     name: "CtsNetHttpTestCases",
     defaults: [
         "cts_defaults",
-        "CronetTestJavaDefaults",
     ],
+    enforce_default_target_sdk_version: true,
     sdk_version: "test_current",
+    min_sdk_version: "30",
     static_libs: ["CtsNetHttpTestsLib"],
     // Tag this as a cts test artifact
     test_suites: [
diff --git a/Cronet/tests/cts/src/android/net/http/cts/BidirectionalStreamTest.kt b/Cronet/tests/cts/src/android/net/http/cts/BidirectionalStreamTest.kt
index bead1f8..0885f4f 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/BidirectionalStreamTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/BidirectionalStreamTest.kt
@@ -23,8 +23,11 @@
 import android.net.http.cts.util.TestBidirectionalStreamCallback.ResponseStep
 import android.net.http.cts.util.assumeOKStatusCode
 import android.net.http.cts.util.skipIfNoInternetConnection
+import android.os.Build
 import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
+import com.google.common.truth.Truth.assertThat
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import org.hamcrest.MatcherAssert
@@ -39,7 +42,8 @@
  * This tests uses a non-hermetic server. Instead of asserting, assume the next callback. This way,
  * if the request were to fail, the test would just be skipped instead of failing.
  */
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class BidirectionalStreamTest {
     private val context: Context = ApplicationProvider.getApplicationContext()
     private val callback = TestBidirectionalStreamCallback()
@@ -78,4 +82,113 @@
             "Received byte count must be > 0", info.receivedByteCount, Matchers.greaterThan(0L))
         assertEquals("h2", info.negotiatedProtocol)
     }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_getHttpMethod() {
+        val builder = createBidirectionalStreamBuilder(URL)
+        val method = "GET"
+
+        builder.setHttpMethod(method)
+        stream = builder.build()
+        assertThat(stream!!.getHttpMethod()).isEqualTo(method)
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_hasTrafficStatsTag() {
+        val builder = createBidirectionalStreamBuilder(URL)
+
+        builder.setTrafficStatsTag(10)
+        stream = builder.build()
+        assertThat(stream!!.hasTrafficStatsTag()).isTrue()
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_getTrafficStatsTag() {
+        val builder = createBidirectionalStreamBuilder(URL)
+        val trafficStatsTag = 10
+
+        builder.setTrafficStatsTag(trafficStatsTag)
+        stream = builder.build()
+        assertThat(stream!!.getTrafficStatsTag()).isEqualTo(trafficStatsTag)
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_hasTrafficStatsUid() {
+        val builder = createBidirectionalStreamBuilder(URL)
+
+        builder.setTrafficStatsUid(10)
+        stream = builder.build()
+        assertThat(stream!!.hasTrafficStatsUid()).isTrue()
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_getTrafficStatsUid() {
+        val builder = createBidirectionalStreamBuilder(URL)
+        val trafficStatsUid = 10
+
+        builder.setTrafficStatsUid(trafficStatsUid)
+        stream = builder.build()
+        assertThat(stream!!.getTrafficStatsUid()).isEqualTo(trafficStatsUid)
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_getHeaders_asList() {
+        val builder = createBidirectionalStreamBuilder(URL)
+        val expectedHeaders = mapOf(
+          "Authorization" to "Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==",
+          "Max-Forwards" to "10",
+          "X-Client-Data" to "random custom header content").entries.toList()
+
+        for (header in expectedHeaders) {
+            builder.addHeader(header.key, header.value)
+        }
+
+        stream = builder.build()
+        assertThat(stream!!.getHeaders().getAsList()).containsAtLeastElementsIn(expectedHeaders)
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_getHeaders_asMap() {
+        val builder = createBidirectionalStreamBuilder(URL)
+        val expectedHeaders = mapOf(
+          "Authorization" to listOf("Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ=="),
+          "Max-Forwards" to listOf("10"),
+          "X-Client-Data" to listOf("random custom header content"))
+
+        for (header in expectedHeaders) {
+            builder.addHeader(header.key, header.value.get(0))
+        }
+
+        stream = builder.build()
+        assertThat(stream!!.getHeaders().getAsMap()).containsAtLeastEntriesIn(expectedHeaders)
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_getPriority() {
+        val builder = createBidirectionalStreamBuilder(URL)
+        val priority = BidirectionalStream.STREAM_PRIORITY_LOW
+
+        builder.setPriority(priority)
+        stream = builder.build()
+        assertThat(stream!!.getPriority()).isEqualTo(priority)
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testBidirectionalStream_isDelayRequestHeadersUntilFirstFlushEnabled() {
+        val builder = createBidirectionalStreamBuilder(URL)
+
+        builder.setDelayRequestHeadersUntilFirstFlushEnabled(true)
+        stream = builder.build()
+        assertThat(stream!!.isDelayRequestHeadersUntilFirstFlushEnabled()).isTrue()
+    }
+
 }
diff --git a/Cronet/tests/cts/src/android/net/http/cts/CallbackExceptionTest.kt b/Cronet/tests/cts/src/android/net/http/cts/CallbackExceptionTest.kt
index 749389e..1405ed9 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/CallbackExceptionTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/CallbackExceptionTest.kt
@@ -23,8 +23,10 @@
 import android.net.http.cts.util.TestUrlRequestCallback
 import android.net.http.cts.util.TestUrlRequestCallback.FailureType
 import android.net.http.cts.util.TestUrlRequestCallback.ResponseStep
+import android.os.Build
 import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import kotlin.test.assertIs
@@ -32,7 +34,8 @@
 import kotlin.test.assertTrue
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class CallbackExceptionTest {
 
     @Test
diff --git a/Cronet/tests/cts/src/android/net/http/cts/ConnectionMigrationOptionsTest.kt b/Cronet/tests/cts/src/android/net/http/cts/ConnectionMigrationOptionsTest.kt
index 219db61..10c7f3c 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/ConnectionMigrationOptionsTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/ConnectionMigrationOptionsTest.kt
@@ -19,12 +19,15 @@
 import android.net.http.ConnectionMigrationOptions
 import android.net.http.ConnectionMigrationOptions.MIGRATION_OPTION_ENABLED
 import android.net.http.ConnectionMigrationOptions.MIGRATION_OPTION_UNSPECIFIED
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import android.os.Build
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class ConnectionMigrationOptionsTest {
 
     @Test
diff --git a/Cronet/tests/cts/src/android/net/http/cts/DnsOptionsTest.kt b/Cronet/tests/cts/src/android/net/http/cts/DnsOptionsTest.kt
index 6f4a979..56802c6 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/DnsOptionsTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/DnsOptionsTest.kt
@@ -19,7 +19,9 @@
 import android.net.http.DnsOptions
 import android.net.http.DnsOptions.DNS_OPTION_ENABLED
 import android.net.http.DnsOptions.DNS_OPTION_UNSPECIFIED
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import android.os.Build
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import java.time.Duration
 import kotlin.test.Test
 import kotlin.test.assertEquals
@@ -27,7 +29,8 @@
 import kotlin.test.assertNull
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class DnsOptionsTest {
 
     @Test
diff --git a/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java b/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java
index 31990fb..9fc4389 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java
+++ b/Cronet/tests/cts/src/android/net/http/cts/HttpEngineTest.java
@@ -40,9 +40,12 @@
 import android.net.http.cts.util.HttpCtsTestServer;
 import android.net.http.cts.util.TestUrlRequestCallback;
 import android.net.http.cts.util.TestUrlRequestCallback.ResponseStep;
+import android.os.Build;
 
 import androidx.test.core.app.ApplicationProvider;
-import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.After;
 import org.junit.Before;
@@ -55,7 +58,8 @@
 import java.util.Calendar;
 import java.util.Set;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class HttpEngineTest {
     private static final String HOST = "source.android.com";
     private static final String URL = "https://" + HOST;
diff --git a/Cronet/tests/cts/src/android/net/http/cts/NetworkExceptionTest.kt b/Cronet/tests/cts/src/android/net/http/cts/NetworkExceptionTest.kt
index dd4cf0d..cff54b3 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/NetworkExceptionTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/NetworkExceptionTest.kt
@@ -19,8 +19,10 @@
 import android.net.http.HttpEngine
 import android.net.http.NetworkException
 import android.net.http.cts.util.TestUrlRequestCallback
+import android.os.Build
 import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import kotlin.test.assertEquals
 import kotlin.test.assertIs
 import kotlin.test.assertSame
@@ -28,7 +30,8 @@
 import org.junit.Test
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class NetworkExceptionTest {
 
     @Test
diff --git a/Cronet/tests/cts/src/android/net/http/cts/QuicExceptionTest.kt b/Cronet/tests/cts/src/android/net/http/cts/QuicExceptionTest.kt
index 4b7aa14..2705fc3 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/QuicExceptionTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/QuicExceptionTest.kt
@@ -17,12 +17,15 @@
 package android.net.http.cts
 
 import android.net.http.QuicException
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import android.os.Build
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class QuicExceptionTest {
 
     @Test
diff --git a/Cronet/tests/cts/src/android/net/http/cts/QuicOptionsTest.kt b/Cronet/tests/cts/src/android/net/http/cts/QuicOptionsTest.kt
index 0b02aa7..da0b15c 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/QuicOptionsTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/QuicOptionsTest.kt
@@ -16,7 +16,9 @@
 package android.net.http.cts
 
 import android.net.http.QuicOptions
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import android.os.Build
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import com.google.common.truth.Truth.assertThat
 import java.time.Duration
 import kotlin.test.assertFailsWith
@@ -25,7 +27,8 @@
 import org.junit.Test
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class QuicOptionsTest {
     @Test
     fun testQuicOptions_defaultValues() {
diff --git a/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java b/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java
index 422f4d5..3c4d134 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java
+++ b/Cronet/tests/cts/src/android/net/http/cts/UrlRequestTest.java
@@ -42,12 +42,15 @@
 import android.net.http.cts.util.TestUrlRequestCallback;
 import android.net.http.cts.util.TestUrlRequestCallback.ResponseStep;
 import android.net.http.cts.util.UploadDataProviders;
+import android.os.Build;
 import android.webkit.cts.CtsTestServer;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.test.core.app.ApplicationProvider;
-import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
 
 import com.google.common.base.Strings;
 
@@ -70,7 +73,8 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-@RunWith(AndroidJUnit4.class)
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 public class UrlRequestTest {
     private static final Executor DIRECT_EXECUTOR = Runnable::run;
 
@@ -359,6 +363,116 @@
                 .containsAtLeastElementsIn(expectedHeaders);
     }
 
+    @Test
+    public void testUrlRequest_getHttpMethod() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final String method = "POST";
+
+        builder.setHttpMethod(method);
+        UrlRequest request = builder.build();
+        assertThat(request.getHttpMethod()).isEqualTo(method);
+    }
+
+    @Test
+    public void testUrlRequest_getHeaders_asList() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final List<Map.Entry<String, String>> expectedHeaders = Arrays.asList(
+                Map.entry("Authorization", "Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ=="),
+                Map.entry("Max-Forwards", "10"),
+                Map.entry("X-Client-Data", "random custom header content"));
+
+        for (Map.Entry<String, String> header : expectedHeaders) {
+            builder.addHeader(header.getKey(), header.getValue());
+        }
+
+        UrlRequest request = builder.build();
+        assertThat(request.getHeaders().getAsList()).containsAtLeastElementsIn(expectedHeaders);
+    }
+
+    @Test
+    public void testUrlRequest_getHeaders_asMap() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final Map<String, List<String>> expectedHeaders = Map.of(
+                "Authorization", Arrays.asList("Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ=="),
+                "Max-Forwards", Arrays.asList("10"),
+                "X-Client-Data", Arrays.asList("random custom header content"));
+
+        for (Map.Entry<String, List<String>> header : expectedHeaders.entrySet()) {
+            builder.addHeader(header.getKey(), header.getValue().get(0));
+        }
+
+        UrlRequest request = builder.build();
+        assertThat(request.getHeaders().getAsMap()).containsAtLeastEntriesIn(expectedHeaders);
+    }
+
+    @Test
+    public void testUrlRequest_isCacheDisabled() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final boolean isCacheDisabled = true;
+
+        builder.setCacheDisabled(isCacheDisabled);
+        UrlRequest request = builder.build();
+        assertThat(request.isCacheDisabled()).isEqualTo(isCacheDisabled);
+    }
+
+    @Test
+    public void testUrlRequest_isDirectExecutorAllowed() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final boolean isDirectExecutorAllowed = true;
+
+        builder.setDirectExecutorAllowed(isDirectExecutorAllowed);
+        UrlRequest request = builder.build();
+        assertThat(request.isDirectExecutorAllowed()).isEqualTo(isDirectExecutorAllowed);
+    }
+
+    @Test
+    public void testUrlRequest_getPriority() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final int priority = UrlRequest.REQUEST_PRIORITY_LOW;
+
+        builder.setPriority(priority);
+        UrlRequest request = builder.build();
+        assertThat(request.getPriority()).isEqualTo(priority);
+    }
+
+    @Test
+    public void testUrlRequest_hasTrafficStatsTag() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+
+        builder.setTrafficStatsTag(10);
+        UrlRequest request = builder.build();
+        assertThat(request.hasTrafficStatsTag()).isEqualTo(true);
+    }
+
+    @Test
+    public void testUrlRequest_getTrafficStatsTag() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final int trafficStatsTag = 10;
+
+        builder.setTrafficStatsTag(trafficStatsTag);
+        UrlRequest request = builder.build();
+        assertThat(request.getTrafficStatsTag()).isEqualTo(trafficStatsTag);
+    }
+
+    @Test
+    public void testUrlRequest_hasTrafficStatsUid() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+
+        builder.setTrafficStatsUid(10);
+        UrlRequest request = builder.build();
+        assertThat(request.hasTrafficStatsUid()).isEqualTo(true);
+    }
+
+    @Test
+    public void testUrlRequest_getTrafficStatsUid() throws Exception {
+        UrlRequest.Builder builder = createUrlRequestBuilder(mTestServer.getSuccessUrl());
+        final int trafficStatsUid = 10;
+
+        builder.setTrafficStatsUid(trafficStatsUid);
+        UrlRequest request = builder.build();
+        assertThat(request.getTrafficStatsUid()).isEqualTo(trafficStatsUid);
+    }
+
     private static List<Map.Entry<String, String>> extractEchoedHeaders(HeaderBlock headers) {
         return headers.getAsList()
                 .stream()
diff --git a/Cronet/tests/cts/src/android/net/http/cts/UrlResponseInfoTest.kt b/Cronet/tests/cts/src/android/net/http/cts/UrlResponseInfoTest.kt
index 38da9c5..f1b57c6 100644
--- a/Cronet/tests/cts/src/android/net/http/cts/UrlResponseInfoTest.kt
+++ b/Cronet/tests/cts/src/android/net/http/cts/UrlResponseInfoTest.kt
@@ -21,15 +21,18 @@
 import android.net.http.cts.util.HttpCtsTestServer
 import android.net.http.cts.util.TestUrlRequestCallback
 import android.net.http.cts.util.TestUrlRequestCallback.ResponseStep
+import android.os.Build
 import androidx.test.core.app.ApplicationProvider
-import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import kotlin.test.assertFalse
 import kotlin.test.assertTrue
 import org.junit.runner.RunWith
 
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class UrlResponseInfoTest {
 
     @Test
diff --git a/Cronet/tests/mts/Android.bp b/Cronet/tests/mts/Android.bp
index ecf4b7f..4e4251c 100644
--- a/Cronet/tests/mts/Android.bp
+++ b/Cronet/tests/mts/Android.bp
@@ -19,7 +19,6 @@
 
 java_genrule {
     name: "net-http-test-jarjar-rules",
-    defaults: ["CronetTestJavaDefaults"],
     tool_files: [
         ":NetHttpTestsLibPreJarJar{.jar}",
         "jarjar_excludes.txt",
@@ -35,31 +34,18 @@
         "--output $(out)",
 }
 
+// Library to be used in coverage tests. cronet_java_tests can't be used directly because the common
+// tests need to inherit the NetHttpTests manifest.
 android_library {
     name: "NetHttpTestsLibPreJarJar",
-    defaults: ["CronetTestJavaDefaults"],
-    srcs: [":cronet_aml_javatests_sources"],
+    static_libs: ["cronet_java_tests"],
     sdk_version: "module_current",
     min_sdk_version: "30",
-    static_libs: [
-        "cronet_testserver_utils",
-        "androidx.test.ext.junit",
-        "androidx.test.rules",
-        "junit",
-    ],
-    libs: [
-        "android.test.base",
-        "framework-connectivity-pre-jarjar",
-        // android.net.TrafficStats apis
-        "framework-connectivity-t",
-    ],
-    lint: { test: true }
 }
 
 android_test {
      name: "NetHttpTests",
      defaults: [
-        "CronetTestJavaDefaults",
         "mts-target-sdk-version-current",
      ],
      static_libs: ["NetHttpTestsLibPreJarJar"],
diff --git a/Cronet/tests/mts/jarjar_excludes.txt b/Cronet/tests/mts/jarjar_excludes.txt
index cf3a017..a3e86de 100644
--- a/Cronet/tests/mts/jarjar_excludes.txt
+++ b/Cronet/tests/mts/jarjar_excludes.txt
@@ -5,6 +5,8 @@
 # cronet_tests.so is not jarjared and uses base classes. We can remove this when there's a
 # separate java base target to depend on.
 org\.chromium\.base\..+
+J\.cronet_tests_N(\$.+)?
+
 # Do not jarjar the tests and its utils as they also do JNI with cronet_tests.so
 org\.chromium\.net\..*Test.*(\$.+)?
 org\.chromium\.net\.NativeTestServer(\$.+)?
diff --git a/TEST_MAPPING b/TEST_MAPPING
index d2f6d6a..0326bf2 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -224,6 +224,14 @@
           "exclude-annotation": "androidx.test.filters.LargeTest"
         }
       ]
+    },
+    {
+      "name": "CtsTetheringTestLatestSdk[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]",
+      "options": [
+        {
+          "exclude-annotation": "com.android.testutils.NetworkStackModuleTest"
+        }
+      ]
     }
   ],
   "mainline-postsubmit": [
@@ -231,6 +239,15 @@
     {
       "name": "CtsNetTestCasesLatestSdk[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]",
       "keywords": ["sim"]
+    },
+    {
+      "name": "CtsTetheringTestLatestSdk[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]",
+      "keywords": ["sim"],
+      "options": [
+        {
+          "exclude-annotation": "com.android.testutils.NetworkStackModuleTest"
+        }
+      ]
     }
   ],
   "imports": [
diff --git a/Tethering/Android.bp b/Tethering/Android.bp
index b88ec7f..4478b1e 100644
--- a/Tethering/Android.bp
+++ b/Tethering/Android.bp
@@ -195,11 +195,7 @@
     certificate: "networkstack",
     manifest: "AndroidManifest.xml",
     use_embedded_native_libs: true,
-    // The network stack *must* be included to ensure security of the device
-    required: [
-        "NetworkStack",
-        "privapp_allowlist_com.android.tethering",
-    ],
+    privapp_allowlist: ":privapp_allowlist_com.android.tethering",
     apex_available: ["com.android.tethering"],
     lint: { strict_updatability_linting: true },
 }
@@ -215,11 +211,7 @@
     certificate: "networkstack",
     manifest: "AndroidManifest.xml",
     use_embedded_native_libs: true,
-    // The network stack *must* be included to ensure security of the device
-    required: [
-        "NetworkStackNext",
-        "privapp_allowlist_com.android.tethering",
-    ],
+    privapp_allowlist: ":privapp_allowlist_com.android.tethering",
     apex_available: ["com.android.tethering"],
     lint: { strict_updatability_linting: true },
 }
diff --git a/Tethering/apex/Android.bp b/Tethering/apex/Android.bp
index 4506e5a..cf9b359 100644
--- a/Tethering/apex/Android.bp
+++ b/Tethering/apex/Android.bp
@@ -18,13 +18,6 @@
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
-prebuilt_etc {
-    name: "TetheringOutOfProcessFlag",
-    src: "out-of-process",
-    filename_from_src: true,
-    sub_dir: "flag",
-}
-
 // Defaults to enable/disable java targets which uses development APIs. "enabled" may have a
 // different value depending on the branch.
 java_defaults {
@@ -50,22 +43,8 @@
 // as the above target may have different "enabled" values
 // depending on the branch
 
-// cronet_in_tethering_apex_defaults can be used to specify an apex_defaults target that either
-// enables or disables inclusion of Cronet in the Tethering apex. This is used to disable Cronet
-// on tm-mainline-prod. Note: in order for Cronet APIs to work Cronet must also be enabled
-// by the cronet_java_*_defaults in common/TetheringLib/Android.bp.
-cronet_in_tethering_apex_defaults = "CronetInTetheringApexDefaultsEnabled"
-// This is a placeholder comment to avoid merge conflicts
-// as cronet_apex_defaults may have different values
-// depending on the branch
-
 apex_defaults {
     name: "CronetInTetheringApexDefaults",
-    defaults: [cronet_in_tethering_apex_defaults],
-}
-
-apex_defaults {
-    name: "CronetInTetheringApexDefaultsEnabled",
     jni_libs: [
         "cronet_aml_components_cronet_android_cronet",
         "//external/cronet/third_party/boringssl:libcrypto",
@@ -83,10 +62,6 @@
     },
 }
 
-apex_defaults {
-    name: "CronetInTetheringApexDefaultsDisabled",
-}
-
 apex {
     name: "com.android.tethering",
     defaults: [
@@ -137,11 +112,7 @@
         "ServiceConnectivityResources",
         "HalfSheetUX",
     ],
-    prebuilts: [
-        "current_sdkinfo",
-        "privapp_allowlist_com.android.tethering",
-        "TetheringOutOfProcessFlag",
-    ],
+    prebuilts: ["current_sdkinfo"],
     manifest: "manifest.json",
     key: "com.android.tethering.key",
     // Indicates that pre-installed version of this apex can be compressed.
diff --git a/Tethering/apex/in-process b/Tethering/apex/in-process
deleted file mode 100644
index e69de29..0000000
--- a/Tethering/apex/in-process
+++ /dev/null
diff --git a/Tethering/apex/out-of-process b/Tethering/apex/out-of-process
deleted file mode 100644
index e69de29..0000000
--- a/Tethering/apex/out-of-process
+++ /dev/null
diff --git a/Tethering/apex/permissions/Android.bp b/Tethering/apex/permissions/Android.bp
index ac9ec65..69c1aa2 100644
--- a/Tethering/apex/permissions/Android.bp
+++ b/Tethering/apex/permissions/Android.bp
@@ -19,10 +19,7 @@
     default_visibility: ["//packages/modules/Connectivity/Tethering:__subpackages__"],
 }
 
-prebuilt_etc {
+filegroup {
     name: "privapp_allowlist_com.android.tethering",
-    sub_dir: "permissions",
-    filename: "permissions.xml",
-    src: "permissions.xml",
-    installable: false,
+    srcs: ["permissions.xml"],
 }
\ No newline at end of file
diff --git a/Tethering/common/TetheringLib/Android.bp b/Tethering/common/TetheringLib/Android.bp
index 6b62da9..a4db776 100644
--- a/Tethering/common/TetheringLib/Android.bp
+++ b/Tethering/common/TetheringLib/Android.bp
@@ -17,16 +17,6 @@
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
-// Both cronet_java_defaults and cronet_java_prejarjar_defaults can be used to
-// specify a java_defaults target that either enables or disables Cronet. This
-// is used to disable Cronet on tm-mainline-prod.
-// Note: they must either both be enabled or disabled.
-cronet_java_defaults = "CronetJavaDefaultsEnabled"
-cronet_java_prejarjar_defaults = "CronetJavaPrejarjarDefaultsEnabled"
-// This is a placeholder comment to avoid merge conflicts
-// as cronet_defaults may have different values
-// depending on the branch
-
 java_sdk_library {
     name: "framework-tethering",
     defaults: [
@@ -67,44 +57,6 @@
     lint: { strict_updatability_linting: true },
 }
 
-java_defaults {
-    name: "CronetJavaDefaults",
-    defaults: [cronet_java_defaults],
-}
-
-java_defaults {
-    name: "CronetJavaDefaultsEnabled",
-    srcs: [":cronet_aml_api_sources"],
-    libs: [
-        "androidx.annotation_annotation",
-    ],
-    impl_only_static_libs: [
-        "cronet_aml_java",
-    ],
-}
-
-java_defaults {
-  name: "CronetJavaDefaultsDisabled",
-  api_dir: "cronet_disabled/api",
-}
-
-java_defaults {
-  name: "CronetJavaPrejarjarDefaults",
-  defaults: [cronet_java_prejarjar_defaults],
-}
-
-java_defaults {
-  name: "CronetJavaPrejarjarDefaultsDisabled",
-}
-
-java_defaults {
-  name: "CronetJavaPrejarjarDefaultsEnabled",
-  static_libs: [
-    "cronet_aml_api_java",
-    "cronet_aml_java"
-  ],
-}
-
 java_library {
   name: "framework-tethering-pre-jarjar",
   defaults: [
diff --git a/Tethering/res/values-af/strings.xml b/Tethering/res/values-af/strings.xml
index 056168b..3790142 100644
--- a/Tethering/res/values-af/strings.xml
+++ b/Tethering/res/values-af/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Verbinding of warmkol is aktief"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tik om op te stel."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Verbinding is gedeaktiveer"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Kontak jou administrateur vir besonderhede"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Warmkol- en verbindingstatus"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Verbinding of warmkol is aktief"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tik om op te stel."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Verbinding is gedeaktiveer"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Kontak jou admin vir besonderhede"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Warmkol- en verbindingstatus"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-am/strings.xml b/Tethering/res/values-am/strings.xml
index ac468dd..bb89d6e 100644
--- a/Tethering/res/values-am/strings.xml
+++ b/Tethering/res/values-am/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"እንደ ሞደም መሰካት ወይም መገናኛ ነጥብ ገባሪ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ለማዋቀር መታ ያድርጉ።"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"እንደ ሞደም መሰካት ተሰናክሏል"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ለዝርዝሮች የእርስዎን አስተዳዳሪ ያነጋግሩ"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"መገናኛ ነጥብ እና እንደ ሞደም የመሰካት ሁኔታ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"እንደ ሞደም መሰካት ወይም መገናኛ ነጥብ ገባሪ"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ለማዋቀር መታ ያድርጉ።"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"እንደ ሞደም መሰካት ተሰናክሏል"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ለዝርዝሮች የእርስዎን አስተዳዳሪ ያነጋግሩ"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"መገናኛ ነጥብ እና እንደ ሞደም የመሰካት ሁኔታ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ar/strings.xml b/Tethering/res/values-ar/strings.xml
index 7d5bad3..ef98a01 100644
--- a/Tethering/res/values-ar/strings.xml
+++ b/Tethering/res/values-ar/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"النطاق نشط أو نقطة الاتصال نشطة"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"انقر للإعداد."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"التوصيل متوقف."</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"تواصَل مع المشرف للحصول على التفاصيل."</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"حالة نقطة الاتصال والتوصيل"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"نقطة التوصيل نشطة أو الاتصال نشط"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"انقر لإعداد التوصيل."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"التوصيل غير مفعَّل"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"تواصَل مع المشرف للحصول على التفاصيل."</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"حالة نقطة الاتصال والتوصيل"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-as/strings.xml b/Tethering/res/values-as/strings.xml
index 0913504..9b9e8d6 100644
--- a/Tethering/res/values-as/strings.xml
+++ b/Tethering/res/values-as/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"টে\'ডাৰিং অথবা হ\'টস্প\'ট সক্ৰিয় অৱস্থাত আছে"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ছেট আপ কৰিবলৈ টিপক।"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"টে\'ডাৰিঙৰ সুবিধাটো অক্ষম কৰি থোৱা হৈছে"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"সবিশেষ জানিবলৈ আপোনাৰ প্ৰশাসকৰ সৈতে যোগাযোগ কৰক"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"হ’টস্প\'ট আৰু টে\'ডাৰিঙৰ স্থিতি"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"টে’ডাৰিং অথবা হ’টস্প’ট সক্ৰিয় অৱস্থাত আছে"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ছেট আপ কৰিবলৈ টিপক।"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"টে’ডাৰিঙৰ সুবিধাটো অক্ষম কৰি থোৱা হৈছে"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"সবিশেষ জানিবলৈ আপোনাৰ প্ৰশাসকৰ সৈতে যোগাযোগ কৰক"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"হ’টস্প’ট আৰু টে’ডাৰিঙৰ স্থিতি"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-az/strings.xml b/Tethering/res/values-az/strings.xml
index dce70da..b091f15 100644
--- a/Tethering/res/values-az/strings.xml
+++ b/Tethering/res/values-az/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Birləşmə və ya hotspot aktivdir"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Ayarlamaq üçün toxunun."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Birləşmə deaktivdir"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Detallar üçün adminlə əlaqə saxlayın"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot &amp; birləşmə statusu"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Modem rejimi və ya hotspot aktivdir"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Ayarlamaq üçün toxunun."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Modem rejimi deaktivdir"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Detallar üçün adminlə əlaqə saxlayın"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot və modem rejimi statusu"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-b+sr+Latn/strings.xml b/Tethering/res/values-b+sr+Latn/strings.xml
index b0774ec..aa6c6fd 100644
--- a/Tethering/res/values-b+sr+Latn/strings.xml
+++ b/Tethering/res/values-b+sr+Latn/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Privezivanje ili hotspot je aktivan"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Dodirnite da biste podesili."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Privezivanje je onemogućeno"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Potražite detalje od administratora"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status hotspota i privezivanja"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Aktivno je privezivanje ili hotspot"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Dodirnite da biste podesili."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Privezivanje je onemogućeno"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Potražite detalje od administratora"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status hotspota i privezivanja"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-be/strings.xml b/Tethering/res/values-be/strings.xml
index a8acebe..5da8828 100644
--- a/Tethering/res/values-be/strings.xml
+++ b/Tethering/res/values-be/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Мадэм або хот-спот актыўныя"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Дакраніцеся, каб наладзіць."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Рэжым мадэма выключаны"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Звярніцеся да адміністратара па падрабязную інфармацыю"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Стан \"Хот-спот і мадэм\""</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Мадэм або хот-спот актыўныя"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Націсніце, каб наладзіць."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Рэжым мадэма выключаны"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Звярніцеся да адміністратара па падрабязную інфармацыю"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Стан \"Хот-спот і мадэм\""</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-bg/strings.xml b/Tethering/res/values-bg/strings.xml
index 94fb2d8..0ce2ac7 100644
--- a/Tethering/res/values-bg/strings.xml
+++ b/Tethering/res/values-bg/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Има активна споделена връзка или точка за достъп"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Докоснете, за да настроите."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Функцията за тетъринг е деактивирана"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Свържете се с администратора си за подробности"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Състояние на функцията за точка за достъп и тетъринг"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Има активна споделена връзка или точка за достъп"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Докоснете, за да настроите."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Функцията за тетъринг е деактивирана"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Свържете се с администратора си за подробности"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Състояние на функцията за точка за достъп и тетъринг"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-bn/strings.xml b/Tethering/res/values-bn/strings.xml
index aea02b9..787a65c 100644
--- a/Tethering/res/values-bn/strings.xml
+++ b/Tethering/res/values-bn/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"টিথারিং বা হটস্পট চালু আছে"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"সেট-আপ করতে ট্যাপ করুন।"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"টিথারিং বন্ধ করা আছে"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"বিশদে জানতে অ্যাডমিনের সাথে যোগাযোগ করুন"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"হটস্পট ও টিথারিং স্ট্যাটাস"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"টেথারিং বা হটস্পট অ্যাক্টিভ আছে"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"সেট-আপ করতে ট্যাপ করুন।"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"টেথারিং বন্ধ করা আছে"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"বিস্তারিত বিবরণ পেতে, অ্যাডমিনের সাথে যোগাযোগ করুন"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"হটস্পট ও টেথারিং সংক্রান্ত স্ট্যাটাস"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-bs/strings.xml b/Tethering/res/values-bs/strings.xml
index de23272..b6073fd 100644
--- a/Tethering/res/values-bs/strings.xml
+++ b/Tethering/res/values-bs/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Aktivno je povezivanje putem mobitela ili pristupna tačka"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Dodirnite da postavite."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Povezivanje putem mobitela je onemogućeno"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Kontaktirajte svog administratora za detalje"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status pristupne tačke i povezivanja putem mobitela"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Dijeljenje internetske veze ili pristupna tačka su aktivni"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Dodirnite da postavite."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Dijeljenje internetske veze je onemogućeno"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Kontaktirajte administratora za detalje"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status pristupne tačke i dijeljenja internetske veze"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ca/strings.xml b/Tethering/res/values-ca/strings.xml
index 88b795c..2513989 100644
--- a/Tethering/res/values-ca/strings.xml
+++ b/Tethering/res/values-ca/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Compartició de xarxa o punt d\'accés Wi‑Fi actius"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Toca per configurar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"La compartició de xarxa està desactivada"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contacta amb el teu administrador per obtenir més informació"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Estat del punt d\'accés Wi‑Fi i de la compartició de xarxa"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Compartició de xarxa o punt d\'accés Wi‑Fi actius"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Toca per configurar."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"La compartició de xarxa està desactivada"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contacta amb el teu administrador per obtenir més informació"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Estat del punt d\'accés Wi‑Fi i de la compartició de xarxa"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-cs/strings.xml b/Tethering/res/values-cs/strings.xml
index 8c1b83b..a749915 100644
--- a/Tethering/res/values-cs/strings.xml
+++ b/Tethering/res/values-cs/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering nebo hotspot je aktivní"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Klepnutím zahájíte nastavení."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering je zakázán"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"O podrobnosti požádejte administrátora"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Stav hotspotu a tetheringu"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering nebo hotspot je aktivní"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Klepnutím ho nastavíte."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering je zakázán"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"O podrobnosti požádejte administrátora"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Stav hotspotu a tetheringu"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-da/strings.xml b/Tethering/res/values-da/strings.xml
index f413e70..dddf097 100644
--- a/Tethering/res/values-da/strings.xml
+++ b/Tethering/res/values-da/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Netdeling eller hotspot er aktivt"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tryk for at konfigurere."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Netdeling er deaktiveret"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Kontakt din administrator for at få oplysninger"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status for hotspot og netdeling"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Netdeling eller hotspot er aktiveret"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tryk for at konfigurere."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Netdeling er deaktiveret"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Kontakt din administrator for at få oplysninger"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status for hotspot og netdeling"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-de/strings.xml b/Tethering/res/values-de/strings.xml
index f057d78..ab7b8c9 100644
--- a/Tethering/res/values-de/strings.xml
+++ b/Tethering/res/values-de/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering oder Hotspot aktiv"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Zum Einrichten tippen."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering ist deaktiviert"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Bitte wende dich für weitere Informationen an den Administrator"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot- und Tethering-Status"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering oder Hotspot aktiv"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Zum Einrichten tippen."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering ist deaktiviert"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Bitte wende dich für weitere Informationen an den Administrator"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot- und Tethering-Status"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-el/strings.xml b/Tethering/res/values-el/strings.xml
index b3c986b..4ed3ec5 100644
--- a/Tethering/res/values-el/strings.xml
+++ b/Tethering/res/values-el/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Πρόσδεση ή σύνδεση σημείου πρόσβασης ενεργή"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Πατήστε για ρύθμιση."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Η σύνδεση είναι απενεργοποιημένη"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Επικοινωνήστε με τον διαχειριστή σας για λεπτομέρειες"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Κατάσταση σημείου πρόσβασης Wi-Fi και σύνδεσης"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Ενεργή σύνδεση ή ενεργό σημείο πρόσβασης Wi-Fi"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Πατήστε για ρύθμιση."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Η σύνδεση είναι απενεργοποιημένη"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Επικοινωνήστε με τον διαχειριστή για λεπτομέρειες"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Κατάσταση σημείου πρόσβασης Wi-Fi και σύνδεσης"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-en-rAU/strings.xml b/Tethering/res/values-en-rAU/strings.xml
index 769e012..2dc7689 100644
--- a/Tethering/res/values-en-rAU/strings.xml
+++ b/Tethering/res/values-en-rAU/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering or hotspot active"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tap to set up."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering is disabled"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contact your admin for details"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot and tethering status"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering or hotspot active"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tap to set up."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering is disabled"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contact your admin for details"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot and tethering status"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-en-rCA/strings.xml b/Tethering/res/values-en-rCA/strings.xml
index 769e012..066cd82 100644
--- a/Tethering/res/values-en-rCA/strings.xml
+++ b/Tethering/res/values-en-rCA/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering or hotspot active"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tap to set up."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering is disabled"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contact your admin for details"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot and tethering status"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering or hotspot active"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tap to set up."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering is disabled"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contact your admin for details"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot &amp; tethering status"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-en-rGB/strings.xml b/Tethering/res/values-en-rGB/strings.xml
index 769e012..2dc7689 100644
--- a/Tethering/res/values-en-rGB/strings.xml
+++ b/Tethering/res/values-en-rGB/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering or hotspot active"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tap to set up."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering is disabled"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contact your admin for details"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot and tethering status"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering or hotspot active"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tap to set up."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering is disabled"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contact your admin for details"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot and tethering status"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-en-rIN/strings.xml b/Tethering/res/values-en-rIN/strings.xml
index 769e012..2dc7689 100644
--- a/Tethering/res/values-en-rIN/strings.xml
+++ b/Tethering/res/values-en-rIN/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering or hotspot active"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tap to set up."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering is disabled"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contact your admin for details"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot and tethering status"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering or hotspot active"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tap to set up."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering is disabled"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contact your admin for details"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot and tethering status"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-en-rXC/strings.xml b/Tethering/res/values-en-rXC/strings.xml
index f1674be..a83caac 100644
--- a/Tethering/res/values-en-rXC/strings.xml
+++ b/Tethering/res/values-en-rXC/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‎‎‏‎‎‏‎‏‏‏‏‏‎‏‏‏‏‎‏‏‎‎‎‏‎‎‎‎‎‏‏‎‏‏‏‏‎‎‎‎‏‏‏‎‎‏‎‎‏‎‏‏‎‏‏‎‎‎‎‎Tethering or hotspot active‎‏‎‎‏‎"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‎‎‎‏‏‏‎‎‏‏‎‎‎‏‏‏‎‎‎‎‎‎‎‏‏‏‎‎‏‏‏‏‎‏‏‏‏‏‎‏‏‏‏‎‎‏‎‏‏‎‏‎‎‎‏‏‎‎‎‎Tap to set up.‎‏‎‎‏‎"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‎‎‏‏‎‏‏‎‎‏‎‎‎‏‎‏‎‎‏‎‎‏‎‎‎‏‎‎‎‎‏‏‏‎‏‎‎‎‏‏‏‎‎‎‏‎‏‎‎‎‏‏‎‎‏‏‏‏‏‎Tethering is disabled‎‏‎‎‏‎"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‏‎‏‎‎‏‏‏‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‏‎‏‏‏‏‏‎‎‏‏‎‎‏‎‎‏‎‏‎‎‏‏‏‎‏‎‏‎‏‎‎‏‎‎‎Contact your admin for details‎‏‎‎‏‎"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‏‎‎‏‏‏‏‎‏‏‎‏‎‎‎‎‏‏‎‎‏‎‎‏‏‎‎‎‎‏‏‎‏‏‎‏‏‎‎‎‏‏‏‏‏‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎Hotspot &amp; tethering status‎‏‎‎‏‎"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‎‏‎‎‎‏‏‏‏‏‏‏‎‎‏‏‎‎‎‎‎‎‏‏‎‎‎‎‎‎‎‏‏‏‎‏‏‏‎‏‏‏‏‎‎‏‏‏‎‎‏‏‏‏‏‏‏‏‎‎Tethering or hotspot active‎‏‎‎‏‎"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‎‎‎‏‏‏‎‎‏‎‎‏‎‏‎‎‏‏‏‏‏‏‎‎‎‎‏‏‎‏‎‎‎‏‎‏‏‏‏‏‎‏‏‏‎‏‏‏‎‏‏‏‎‎‎‎‏‎‎Tap to set up.‎‏‎‎‏‎"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‏‎‎‎‎‏‎‏‏‏‎‎‏‎‏‎‏‏‎‎‎‎‏‎‎‏‏‎‏‎‎‏‏‎‎‏‏‏‏‎‎‏‏‏‎‏‏‎‎‎‎‎‏‎‏‎‎‏‎‎Tethering is disabled‎‏‎‎‏‎"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‏‎‎‎‏‎‏‏‏‏‎‎‏‏‏‎‎‎‏‎‏‏‏‎‎‏‏‎‏‏‎‎‎‏‏‏‎‏‎‏‎‏‏‏‎‎‎‎‏‏‎‎‏‎‏‎‎‎‏‎Contact your admin for details‎‏‎‎‏‎"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‎‎‏‏‎‎‏‎‎‏‎‎‎‏‎‏‏‏‎‏‏‎‎‏‏‎‎‎‎‏‎‏‎‏‎‏‏‎‎‏‏‎‎‏‎‎‎‏‎‎‎‎‏‏‏‏‎‎‏‎Hotspot &amp; tethering status‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-es-rUS/strings.xml b/Tethering/res/values-es-rUS/strings.xml
index 63689f4..69bd4e7 100644
--- a/Tethering/res/values-es-rUS/strings.xml
+++ b/Tethering/res/values-es-rUS/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Conexión a red o hotspot conectados"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Presiona para configurar esta opción."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Se inhabilitó la conexión mediante dispositivo portátil"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Para obtener más información, comunícate con el administrador"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Estado del hotspot y la conexión mediante dispositivo portátil"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Conexión mediante dispositivo móvil o hotspot activos"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Presiona para configurar esta opción."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Se inhabilitó la conexión mediante dispositivo móvil"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Para obtener más información, comunícate con el administrador"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Estado del hotspot y de la conexión mediante dispositivo portátil"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-es/strings.xml b/Tethering/res/values-es/strings.xml
index 9a34ed5..6bef387 100644
--- a/Tethering/res/values-es/strings.xml
+++ b/Tethering/res/values-es/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Conexión compartida o punto de acceso activos"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Toca para configurar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"La conexión compartida está inhabilitada"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Solicita más información a tu administrador"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Estado del punto de acceso y de la conexión compartida"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Conexión compartida o punto de acceso activos"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Toca para configurarla."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"La conexión compartida está inhabilitada"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Ponte en contacto con el administrador para obtener más información"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Estado del punto de acceso y la conexión compartida"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-et/strings.xml b/Tethering/res/values-et/strings.xml
index 0970341..68088ce 100644
--- a/Tethering/res/values-et/strings.xml
+++ b/Tethering/res/values-et/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Jagamine või kuumkoht on aktiivne"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Puudutage seadistamiseks."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Jagamine on keelatud"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Lisateabe saamiseks võtke ühendust oma administraatoriga"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Kuumkoha ja jagamise olek"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Jagamine või kuumkoht on aktiivne"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Puudutage seadistamiseks."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Jagamine on keelatud"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Lisateabe saamiseks võtke ühendust oma administraatoriga"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Kuumkoha ja jagamise olek"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-eu/strings.xml b/Tethering/res/values-eu/strings.xml
index 632019e..37b35a8 100644
--- a/Tethering/res/values-eu/strings.xml
+++ b/Tethering/res/values-eu/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Konexioa partekatzea edo wifi-gunea aktibo dago"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Sakatu konfiguratzeko."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Desgaituta dago konexioa partekatzeko aukera"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Xehetasunak lortzeko, jarri administratzailearekin harremanetan"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Wifi-gunearen eta konexioa partekatzeko eginbidearen egoera"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Konexioa partekatzeko aukera edo wifi-gunea aktibo dago"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Konfiguratzeko, sakatu hau."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Konexioa partekatzeko aukera desgaituta dago"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Xehetasunak lortzeko, jarri administratzailearekin harremanetan"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Wifi-gunearen eta konexioa partekatzeko aukeraren egoera"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-fa/strings.xml b/Tethering/res/values-fa/strings.xml
index 2e21c85..d7f2543 100644
--- a/Tethering/res/values-fa/strings.xml
+++ b/Tethering/res/values-fa/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"اشتراک‌گذاری اینترنت یا نقطه اتصال فعال"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"برای راه‌اندازی ضربه بزنید."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"اشتراک‌گذاری اینترنت غیرفعال است"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"برای جزئیات، با سرپرستتان تماس بگیرید"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"وضعیت نقطه اتصال و اشتراک‌گذاری اینترنت"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"اشتراک‌گذاری اینترنت یا نقطه اتصال فعال است"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"برای راه‌اندازی، ضربه بزنید."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"اشتراک‌گذاری اینترنت غیرفعال است"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"برای جزئیات، با سرپرستتان تماس بگیرید"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"وضعیت نقطه اتصال و اشتراک‌گذاری اینترنت"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-fi/strings.xml b/Tethering/res/values-fi/strings.xml
index 413db3f..4bf09fec 100644
--- a/Tethering/res/values-fi/strings.xml
+++ b/Tethering/res/values-fi/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Yhteyden jakaminen tai hotspot käytössä"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Ota käyttöön napauttamalla."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Yhteyden jakaminen on poistettu käytöstä"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Pyydä lisätietoja järjestelmänvalvojalta"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspotin ja yhteyden jakamisen tila"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Puhelimen käyttäminen modeemina tai hotspot käytössä"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Ota käyttöön napauttamalla."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Puhelimen käyttäminen modeemina on poistettu käytöstä"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Pyydä lisätietoa järjestelmänvalvojalta"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspotin ja modeemina toimivan puhelimen tila"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-fr-rCA/strings.xml b/Tethering/res/values-fr-rCA/strings.xml
index eb2e4ba..66b4684 100644
--- a/Tethering/res/values-fr-rCA/strings.xml
+++ b/Tethering/res/values-fr-rCA/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Partage de connexion ou point d\'accès sans fil activé"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Touchez pour configurer."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Le partage de connexion est désactivé"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Communiquez avec votre administrateur pour obtenir plus de détails"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Point d\'accès et partage de connexion"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Partage de connexion ou point d\'accès sans fil activé"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Touchez pour configurer."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Le partage de connexion est désactivé"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Communiquez avec votre administrateur pour obtenir plus de détails"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"État du point d\'accès sans fil et du partage de connexion"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-fr/strings.xml b/Tethering/res/values-fr/strings.xml
index 22259c5..9440d95 100644
--- a/Tethering/res/values-fr/strings.xml
+++ b/Tethering/res/values-fr/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Partage de connexion ou point d\'accès activé"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Appuyez pour effectuer la configuration."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Le partage de connexion est désactivé"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Pour en savoir plus, contactez votre administrateur"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"État du point d\'accès et du partage de connexion"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Partage de connexion ou point d\'accès activé"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Appuyez pour configurer."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Le partage de connexion est désactivé"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Pour en savoir plus, contactez votre administrateur"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"État du point d\'accès et du partage de connexion"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-gl/strings.xml b/Tethering/res/values-gl/strings.xml
index ded82fc..74bb7f2 100644
--- a/Tethering/res/values-gl/strings.xml
+++ b/Tethering/res/values-gl/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Conexión compartida ou zona wifi activada"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Toca para configurar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"A conexión compartida está desactivada"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contacta co administrador para obter información"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Estado da zona wifi e da conexión compartida"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Conexión compartida ou zona wifi activada"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Toca para configurar."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"A conexión compartida está desactivada"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contacta co administrador para obter información"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Estado da zona wifi e da conexión compartida"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-gu/strings.xml b/Tethering/res/values-gu/strings.xml
index 7cbbc2d..c463499 100644
--- a/Tethering/res/values-gu/strings.xml
+++ b/Tethering/res/values-gu/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ઇન્ટરનેટ શેર કરવાની સુવિધા અથવા હૉટસ્પૉટ સક્રિય છે"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"સેટઅપ કરવા માટે ટૅપ કરો."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ઇન્ટરનેટ શેર કરવાની સુવિધા બંધ કરી છે"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"વિગતો માટે તમારા વ્યવસ્થાપકનો સંપર્ક કરો"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"હૉટસ્પૉટ અને ઇન્ટરનેટ શેર કરવાની સુવિધાનું સ્ટેટસ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ઇન્ટરનેટ શેર કરવાની સુવિધા અથવા હૉટસ્પૉટ સક્રિય છે"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"સેટઅપ કરવા માટે ટૅપ કરો."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ઇન્ટરનેટ શેર કરવાની સુવિધા બંધ કરી છે"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"વિગતો માટે તમારા ઍડમિનનો સંપર્ક કરો"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"હૉટસ્પૉટ અને ઇન્ટરનેટ શેર કરવાની સુવિધાનું સ્ટેટસ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-hi/strings.xml b/Tethering/res/values-hi/strings.xml
index 08af81b..12f7961 100644
--- a/Tethering/res/values-hi/strings.xml
+++ b/Tethering/res/values-hi/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"टेदरिंग या हॉटस्पॉट चालू है"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"सेट अप करने के लिए टैप करें."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"टेदरिंग बंद है"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"जानकारी के लिए अपने एडमिन से संपर्क करें"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"हॉटस्पॉट और टेदरिंग की स्थिति"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"टेदरिंग या हॉटस्पॉट चालू है"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"सेट अप करने के लिए टैप करें."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"टेदरिंग बंद है"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"जानकारी के लिए अपने एडमिन से संपर्क करें"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"हॉटस्पॉट और टेदरिंग की स्थिति"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-hr/strings.xml b/Tethering/res/values-hr/strings.xml
index 827c135..19b7b45 100644
--- a/Tethering/res/values-hr/strings.xml
+++ b/Tethering/res/values-hr/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Modemsko povezivanje ili žarišna točka aktivni"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Dodirnite da biste postavili."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Modemsko je povezivanje onemogućeno"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Obratite se administratoru da biste saznali pojedinosti"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status žarišne točke i modemskog povezivanja"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Modemsko povezivanje ili žarišna točka aktivni"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Dodirnite da biste ih postavili."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Modemsko je povezivanje onemogućeno"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Obratite se administratoru da biste saznali pojedinosti"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status žarišne točke i modemskog povezivanja"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-hu/strings.xml b/Tethering/res/values-hu/strings.xml
index eb68d6b..419f434 100644
--- a/Tethering/res/values-hu/strings.xml
+++ b/Tethering/res/values-hu/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Megosztás vagy aktív hotspot"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Koppintson a beállításhoz."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Az internetmegosztás le van tiltva"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"A részletekért forduljon rendszergazdájához"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot és internetmegosztás állapota"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Az internetmegosztás vagy a hotspot aktív"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Koppintson a beállításhoz."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Az internetmegosztás le van tiltva"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"A részletekért forduljon rendszergazdájához"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot és internetmegosztás állapota"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-hy/strings.xml b/Tethering/res/values-hy/strings.xml
index 912941e..c8842b6 100644
--- a/Tethering/res/values-hy/strings.xml
+++ b/Tethering/res/values-hy/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Մոդեմի ռեժիմը միացված է"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Հպեք՝ կարգավորելու համար։"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Մոդեմի ռեժիմն անջատված է"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Մանրամասների համար դիմեք ձեր ադմինիստրատորին"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Թեժ կետի և մոդեմի ռեժիմի կարգավիճակը"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Մոդեմի ռեժիմը միացված է"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Հպեք՝ կարգավորելու համար։"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Մոդեմի ռեժիմն անջատված է"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Մանրամասների համար դիմեք ձեր ադմինիստրատորին"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Թեժ կետի և մոդեմի ռեժիմի կարգավիճակը"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-in/strings.xml b/Tethering/res/values-in/strings.xml
index a4e175a..4ae35d4 100644
--- a/Tethering/res/values-in/strings.xml
+++ b/Tethering/res/values-in/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering atau hotspot aktif"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Ketuk untuk menyiapkan."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering dinonaktifkan"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Hubungi admin untuk mengetahui detailnya"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status hotspot &amp; tethering"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering atau hotspot aktif"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Ketuk untuk menyiapkan."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering dinonaktifkan"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Hubungi admin untuk mengetahui detailnya"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status hotspot &amp; tethering"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-is/strings.xml b/Tethering/res/values-is/strings.xml
index e9f6670..df69fb4 100644
--- a/Tethering/res/values-is/strings.xml
+++ b/Tethering/res/values-is/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Kveikt á tjóðrun eða aðgangsstað"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Ýttu til að setja upp."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Slökkt er á tjóðrun"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Hafðu samband við kerfisstjórann til að fá upplýsingar"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Staða heits reits og tjóðrunar"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Kveikt á tjóðrun eða heitum reit"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Ýttu til að setja upp."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Slökkt er á tjóðrun"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Hafðu samband við stjórnanda til að fá upplýsingar"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Staða heits reits og tjóðrunar"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-it/strings.xml b/Tethering/res/values-it/strings.xml
index ffb9196..b13ee92 100644
--- a/Tethering/res/values-it/strings.xml
+++ b/Tethering/res/values-it/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Hotspot o tethering attivo"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tocca per impostare."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering disattivato"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contatta il tuo amministratore per avere informazioni dettagliate"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Stato hotspot e tethering"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Hotspot o tethering attivo"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tocca per impostare."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering disattivato"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contatta il tuo amministratore per avere informazioni dettagliate"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Stato hotspot e tethering"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-iw/strings.xml b/Tethering/res/values-iw/strings.xml
index 7adcb47..f7fb4d5 100644
--- a/Tethering/res/values-iw/strings.xml
+++ b/Tethering/res/values-iw/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"נקודה לשיתוף אינטרנט או שיתוף אינטרנט בין מכשירים: בסטטוס פעיל"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"יש להקיש כדי להגדיר."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"שיתוף האינטרנט בין מכשירים מושבת"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"לפרטים, יש לפנות למנהל המערכת"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"סטטוס של נקודה לשיתוף אינטרנט ושיתוף אינטרנט בין מכשירים"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"שיתוף האינטרנט או הנקודה לשיתוף אינטרנט פעילים"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"יש להקיש כדי להגדיר."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"שיתוף האינטרנט בין מכשירים מושבת"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"לפרטים, יש לפנות לאדמין"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"סטטוס של נקודה לשיתוף אינטרנט ושיתוף אינטרנט בין מכשירים"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ja/strings.xml b/Tethering/res/values-ja/strings.xml
index f68a730..172e771 100644
--- a/Tethering/res/values-ja/strings.xml
+++ b/Tethering/res/values-ja/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"テザリングまたはアクセス ポイントが有効です"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"タップしてセットアップします。"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"テザリングは無効に設定されています"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"詳しくは、管理者にお問い合わせください"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"アクセス ポイントとテザリングのステータス"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"テザリングまたはアクセス ポイントが有効です"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"タップしてセットアップしてください。"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"テザリングは無効に設定されています"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"詳しくは、管理者にお問い合わせください"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"アクセス ポイントとテザリングのステータス"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ka/strings.xml b/Tethering/res/values-ka/strings.xml
index 7c22e82..b4e1191 100644
--- a/Tethering/res/values-ka/strings.xml
+++ b/Tethering/res/values-ka/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ტეტერინგი ან უსადენო ქსელი აქტიურია"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"შეეხეთ დასაყენებლად."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ტეტერინგი გათიშულია"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"დამატებითი ინფორმაციისთვის დაუკავშირდით თქვენს ადმინისტრატორს"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"უსადენო ქსელის და ტეტერინგის სტატუსი"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ტეტერინგი ან უსადენო ქსელი აქტიურია"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"შეეხეთ დასაყენებლად."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ტეტერინგი გათიშულია"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"დამატებითი ინფორმაციისთვის დაუკავშირდით თქვენს ადმინისტრატორს"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"უსადენო ქსელის და ტეტერინგის სტატუსი"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-kk/strings.xml b/Tethering/res/values-kk/strings.xml
index 0857d06..0116381 100644
--- a/Tethering/res/values-kk/strings.xml
+++ b/Tethering/res/values-kk/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Тетеринг немесе хотспот қосулы"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Реттеу үшін түртіңіз."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Тетеринг өшірілді."</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Мәліметтерді әкімшіден алыңыз."</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Хотспот және тетеринг күйі"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Тетеринг немесе хотспот іске қосылған"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Реттеу үшін түртіңіз."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Тетеринг өшірілді."</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Мәлімет алу үшін әкімшіге хабарласыңыз."</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Хотспот және тетеринг күйі"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-km/strings.xml b/Tethering/res/values-km/strings.xml
index 536e3d1..52667e8 100644
--- a/Tethering/res/values-km/strings.xml
+++ b/Tethering/res/values-km/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ការភ្ជាប់ ឬហតស្ប៉ត​កំពុងដំណើរការ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ចុច​ដើម្បី​រៀបចំ។"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ការភ្ជាប់​ត្រូវបានបិទ"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ទាក់ទងអ្នកគ្រប់គ្រង​របស់អ្នក ដើម្បីទទួលបានព័ត៌មានលម្អិត"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ស្ថានភាពនៃការភ្ជាប់ និងហតស្ប៉ត"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ការភ្ជាប់ ឬហតស្ប៉ត​កំពុងដំណើរការ"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ចុច​ដើម្បី​រៀបចំ។"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ការភ្ជាប់​ត្រូវបានបិទ"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ទាក់ទងអ្នកគ្រប់គ្រង​របស់អ្នក ដើម្បីទទួលបានព័ត៌មានលម្អិត"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ស្ថានភាពនៃការភ្ជាប់ និងហតស្ប៉ត"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-kn/strings.xml b/Tethering/res/values-kn/strings.xml
index 32f5492..a0a3607 100644
--- a/Tethering/res/values-kn/strings.xml
+++ b/Tethering/res/values-kn/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ಟೆಥರಿಂಗ್ ಅಥವಾ ಹಾಟ್‌ಸ್ಪಾಟ್ ಸಕ್ರಿಯವಾಗಿದೆ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ಸೆಟಪ್ ಮಾಡಲು ಟ್ಯಾಪ್ ಮಾಡಿ."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ಟೆಥರಿಂಗ್ ಅನ್ನು ನಿಷ್ಕ್ರಿಯಗೊಳಿಸಲಾಗಿದೆ"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ವಿವರಗಳಿಗಾಗಿ ನಿಮ್ಮ ನಿರ್ವಾಹಕರನ್ನು ಸಂಪರ್ಕಿಸಿ"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ಹಾಟ್‌ಸ್ಪಾಟ್ ಮತ್ತು ಟೆಥರಿಂಗ್‌ ಸ್ಥಿತಿ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ಟೆಥರಿಂಗ್ ಅಥವಾ ಹಾಟ್‌ಸ್ಪಾಟ್ ಸಕ್ರಿಯವಾಗಿದೆ"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ಸೆಟಪ್ ಮಾಡಲು ಟ್ಯಾಪ್ ಮಾಡಿ."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ಟೆಥರಿಂಗ್ ಅನ್ನು ನಿಷ್ಕ್ರಿಯಗೊಳಿಸಲಾಗಿದೆ"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ವಿವರಗಳಿಗಾಗಿ ನಿಮ್ಮ ನಿರ್ವಾಹಕರನ್ನು ಸಂಪರ್ಕಿಸಿ"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ಹಾಟ್‌ಸ್ಪಾಟ್ ಮತ್ತು ಟೆಥರಿಂಗ್‌ ಸ್ಥಿತಿ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ko/strings.xml b/Tethering/res/values-ko/strings.xml
index 156b247..f7b8da0 100644
--- a/Tethering/res/values-ko/strings.xml
+++ b/Tethering/res/values-ko/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"테더링 또는 핫스팟 사용"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"설정하려면 탭하세요."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"테더링이 사용 중지됨"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"자세한 정보는 관리자에게 문의하세요."</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"핫스팟 및 테더링 상태"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"테더링 또는 핫스팟 사용 중"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"설정하려면 탭하세요."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"테더링이 사용 중지됨"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"자세한 정보는 관리자에게 문의하세요."</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"핫스팟 및 테더링 상태"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ky/strings.xml b/Tethering/res/values-ky/strings.xml
index 18ee5fd..35e6453 100644
--- a/Tethering/res/values-ky/strings.xml
+++ b/Tethering/res/values-ky/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Модем режими күйүп турат"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Жөндөө үчүн таптап коюңуз."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Телефонду модем катары колдонууга болбойт"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Кеңири маалымат үчүн администраторуңузга кайрылыңыз"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Байланыш түйүнүнүн жана модем режиминин статусу"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Модем режими күйүп турат"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Тууралоо үчүн басыңыз."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Модем режими өчүк"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Кеңири маалымат үчүн администраторуңузга кайрылыңыз"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Хотспот жана байланыш түйүнүүн статусу"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-lo/strings.xml b/Tethering/res/values-lo/strings.xml
index b127670..046551d 100644
--- a/Tethering/res/values-lo/strings.xml
+++ b/Tethering/res/values-lo/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ເປີດການປ່ອຍສັນຍານ ຫຼື ຮັອດສະປອດແລ້ວ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ແຕະເພື່ອຕັ້ງຄ່າ."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ການປ່ອຍສັນຍານຖືກປິດໄວ້"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ຕິດຕໍ່ຜູ້ເບິ່ງແຍງລະບົບສຳລັບລາຍລະອຽດ"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ສະຖານະຮັອດສະປອດ ແລະ ການປ່ອຍສັນຍານ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ການປ່ອຍສັນຍານ ຫຼື ຮັອດສະປອດເປີດນຳໃຊ້ຢູ່"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ແຕະເພື່ອຕັ້ງຄ່າ."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ການປ່ອຍສັນຍານຖືກປິດໄວ້"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ຕິດຕໍ່ຜູ້ເບິ່ງແຍງລະບົບຂອງທ່ານສຳລັບລາຍລະອຽດ"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ສະຖານະຮັອດສະປອດ ແລະ ການປ່ອຍສັນຍານ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-lt/strings.xml b/Tethering/res/values-lt/strings.xml
index 8427baf..c685318 100644
--- a/Tethering/res/values-lt/strings.xml
+++ b/Tethering/res/values-lt/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Įrenginys naudojamas kaip modemas arba įjungtas viešosios interneto prieigos taškas"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Palieskite, kad nustatytumėte."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Įrenginio kaip modemo naudojimas išjungtas"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Jei reikia išsamios informacijos, susisiekite su administratoriumi"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Viešosios interneto prieigos taško ir įrenginio kaip modemo naudojimo būsena"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Įrenginys naudojamas kaip modemas arba įjungtas viešosios interneto prieigos taškas"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Palieskite, kad nustatytumėte."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Įrenginio kaip modemo naudojimas išjungtas"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Jei reikia išsamios informacijos, susisiekite su administratoriumi"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Viešosios interneto prieigos taško ir įrenginio kaip modemo naudojimo būsena"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-lv/strings.xml b/Tethering/res/values-lv/strings.xml
index aa2d699..fd8751c 100644
--- a/Tethering/res/values-lv/strings.xml
+++ b/Tethering/res/values-lv/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Piesaiste vai tīklājs ir aktīvs."</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Pieskarieties, lai to iestatītu."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Piesaiste ir atspējota"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Lai iegūtu detalizētu informāciju, sazinieties ar savu administratoru."</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Tīklāja un piesaistes statuss"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Piesaiste vai tīklājs ir aktīvs"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Pieskarieties, lai iestatītu."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Piesaiste ir atspējota"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Lai iegūtu detalizētu informāciju, sazinieties ar savu administratoru."</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Tīklāja un piesaistes statuss"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-af/strings.xml b/Tethering/res/values-mcc310-mnc004-af/strings.xml
index 19d659c..216c02c 100644
--- a/Tethering/res/values-mcc310-mnc004-af/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-af/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Verbinding het nie internet nie"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Toestelle kan nie koppel nie"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Skakel verbinding af"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Warmkol of verbinding is aan"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Bykomende heffings kan geld terwyl jy swerf"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Verbinding het nie internet nie"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Toestelle kan nie koppel nie"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Skakel verbinding af"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Warmkol of verbinding is aan"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Bykomende heffings kan geld terwyl jy swerf"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-am/strings.xml b/Tethering/res/values-mcc310-mnc004-am/strings.xml
index 8995430..666630a 100644
--- a/Tethering/res/values-mcc310-mnc004-am/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-am/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ማስተሳሰር ምንም በይነመረብ የለውም"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"መሣሪያዎችን ማገናኘት አይቻልም"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ማስተሳሰርን አጥፋ"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"መገናኛ ነጥብ ወይም ማስተሳሰር በርቷል"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"በሚያንዣብብበት ጊዜ ተጨማሪ ክፍያዎች ተፈጻሚ ሊሆኑ ይችላሉ"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"እንደ ሞደም መሰካት ምንም በይነመረብ የለውም"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"መሣሪያዎችን ማገናኘት አልተቻልም"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"እንደ ሞደም መሰካትን አጥፋ"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"መገናኛ ነጥብ ወይም እንደ ሞደም መሰካት በርቷል"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"በሚያንዣብብበት ጊዜ ተጨማሪ ክፍያዎች ተፈጻሚ ሊሆኑ ይችላሉ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ar/strings.xml b/Tethering/res/values-mcc310-mnc004-ar/strings.xml
index 54f3b53..2859803 100644
--- a/Tethering/res/values-mcc310-mnc004-ar/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ar/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ما مِن اتصال بالإنترنت خلال التوصيل"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"تعذّر اتصال الأجهزة"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"إيقاف التوصيل"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"نقطة الاتصال أو التوصيل مفعّلان"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"قد يتم تطبيق رسوم إضافية أثناء التجوال."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ما مِن اتصال بالإنترنت خلال التوصيل"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"يتعذّر اتصال الأجهزة"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"إيقاف التوصيل"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"نقطة الاتصال مفعَّلة أو التوصيل مفعَّل"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"قد يتم تحصيل رسوم إضافية أثناء التجوال."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-as/strings.xml b/Tethering/res/values-mcc310-mnc004-as/strings.xml
index e215141..360c8ca 100644
--- a/Tethering/res/values-mcc310-mnc004-as/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-as/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"টে\'ডাৰিঙৰ ইণ্টাৰনেট নাই"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ডিভাইচসমূহ সংযোগ কৰিব নোৱাৰি"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"টে\'ডাৰিং অফ কৰক"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"হটস্পট অথবা টে\'ডাৰিং অন আছে"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ৰ\'মিঙত থাকিলে অতিৰিক্ত মাচুল প্ৰযোজ্য হ’ব পাৰে"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"টে’ডাৰিঙৰ ইণ্টাৰনেট নাই"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ডিভাইচসমূহ সংযোগ কৰিব নোৱাৰি"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"টে’ডাৰিং অফ কৰক"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"হ’টস্প’ট অথবা টে’ডাৰিং অন আছে"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ৰ’মিঙত থাকিলে অতিৰিক্ত মাচুল প্ৰযোজ্য হ’ব পাৰে"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-az/strings.xml b/Tethering/res/values-mcc310-mnc004-az/strings.xml
index 1fd8e4c..b7fdd70 100644
--- a/Tethering/res/values-mcc310-mnc004-az/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-az/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Modemin internetə girişi yoxdur"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Cihazları qoşmaq mümkün deyil"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Modemi deaktiv edin"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot və ya modem aktivdir"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Rouminq zamanı əlavə ödənişlər tətbiq edilə bilər"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Modem rejimi internetə qoşulmayıb"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Cihazları qoşmaq olmur"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Modem rejimini deaktiv edin"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot və ya modem rejimi aktivdir"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Rouminq zamanı əlavə ödəniş çıxıla bilər"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-b+sr+Latn/strings.xml b/Tethering/res/values-mcc310-mnc004-b+sr+Latn/strings.xml
index 1abe4f3..a214f93 100644
--- a/Tethering/res/values-mcc310-mnc004-b+sr+Latn/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-b+sr+Latn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Privezivanje nema pristup internetu"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Povezivanje uređaja nije uspelo"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Isključi privezivanje"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Uključen je hotspot ili privezivanje"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Možda važe dodatni troškovi u romingu"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Privezivanje nema pristup internetu"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Povezivanje uređaja nije uspelo"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Isključi privezivanje"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Uključen je hotspot ili privezivanje"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Možda važe dodatni troškovi u romingu"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-be/strings.xml b/Tethering/res/values-mcc310-mnc004-be/strings.xml
index 38dbd1e..316e856 100644
--- a/Tethering/res/values-mcc310-mnc004-be/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-be/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Рэжым мадэма выкарыстоўваецца без доступу да інтэрнэту"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Не ўдалося падключыць прылады"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Выключыць рэжым мадэма"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Хот-спот або рэжым мадэма ўключаны"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Пры выкарыстанні роўмінгу можа спаганяцца дадатковая плата"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Рэжым мадэма выкарыстоўваецца без доступу да інтэрнэту"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Не ўдалося падключыць прылады"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Выключыць рэжым мадэма"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Хот-спот або рэжым мадэма ўключаны"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Пры выкарыстанні роўмінгу можа спаганяцца дадатковая плата"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-bg/strings.xml b/Tethering/res/values-mcc310-mnc004-bg/strings.xml
index 04b44db..a31c06a 100644
--- a/Tethering/res/values-mcc310-mnc004-bg/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-bg/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Тетърингът няма връзка с интернет"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Устройствата не могат да установят връзка"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Изключване на тетъринга"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Точката за достъп или тетърингът са включени"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Възможно е да ви бъдат начислени допълнителни такси при роуминг"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Няма връзка с интернет за тетъринг"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Устройствата не могат да установят връзка"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Изключване на функцията за тетъринг"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Точката за достъп или функцията за тетъринг са включени"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Възможно е да ви бъдат начислени допълнителни такси при роуминг"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-bn/strings.xml b/Tethering/res/values-mcc310-mnc004-bn/strings.xml
index 579d1be..f49b14c 100644
--- a/Tethering/res/values-mcc310-mnc004-bn/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-bn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"টিথারিং করার জন্য কোনও ইন্টারনেট কানেকশন নেই"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ডিভাইস কানেক্ট করতে পারছে না"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"টিথারিং বন্ধ করুন"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"হটস্পট বা টিথারিং চালু আছে"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"রোমিংয়ের সময় অতিরিক্ত চার্জ করা হতে পারে"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"টেথারিং করার জন্য কোনও ইন্টারনেট কানেকশন লাগে না"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ডিভাইস কানেক্ট করা যাচ্ছে না"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"টেথারিং বন্ধ করুন"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"হটস্পট বা টেথারিং চালু আছে"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"রোমিংয়ে থাকার সময় অতিরিক্ত চার্জ লাগতে পারে"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-bs/strings.xml b/Tethering/res/values-mcc310-mnc004-bs/strings.xml
index 9ce3efe..ed269c6 100644
--- a/Tethering/res/values-mcc310-mnc004-bs/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-bs/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Povezivanje putem mobitela nema internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Uređaji se ne mogu povezati"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Isključi povezivanje putem mobitela"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Pristupna tačka ili povezivanje putem mobitela je uključeno"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Mogu nastati dodatni troškovi u romingu"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Dijeljenje internetske veze nema internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Nije moguće povezati uređaje"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Isključi dijeljenje internetske veze"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Pristupna tačka ili dijeljenje internetske veze su uključeni"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Mogu nastati dodatni troškovi u romingu"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ca/strings.xml b/Tethering/res/values-mcc310-mnc004-ca/strings.xml
index 46d4c35..0826f4e 100644
--- a/Tethering/res/values-mcc310-mnc004-ca/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ca/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"La compartició de xarxa no té accés a Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"No es poden connectar els dispositius"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desactiva la compartició de xarxa"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"S\'ha activat el punt d\'accés Wi‑Fi o la compartició de xarxa"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"És possible que s\'apliquin costos addicionals en itinerància"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"La compartició de xarxa no té accés a Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"No es poden connectar els dispositius"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desactiva la compartició de xarxa"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"El punt d\'accés Wi‑Fi o la compartició de xarxa estan activats"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"És possible que s\'apliquin costos addicionals en itinerància"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-cs/strings.xml b/Tethering/res/values-mcc310-mnc004-cs/strings.xml
index cc13860..6899f71 100644
--- a/Tethering/res/values-mcc310-mnc004-cs/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-cs/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering nemá připojení k internetu"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Zařízení se nemůžou připojit"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Vypnout tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Je zapnutý hotspot nebo tethering"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Při roamingu mohou být účtovány dodatečné poplatky"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering nemá připojení k internetu"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Zařízení se nemůžou připojit"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Vypnout tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Je zapnutý hotspot nebo tethering"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Při roamingu mohou být účtovány dodatečné poplatky"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-da/strings.xml b/Tethering/res/values-mcc310-mnc004-da/strings.xml
index 92c3ae1..dbca93b 100644
--- a/Tethering/res/values-mcc310-mnc004-da/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-da/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Netdeling har ingen internetforbindelse"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Enheder kan ikke oprette forbindelse"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Deaktiver netdeling"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot eller netdeling er aktiveret"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Der opkræves muligvis yderligere gebyrer ved roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Netdeling har ingen internetforbindelse"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Enheder kan ikke oprette forbindelse"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Deaktiver netdeling"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot eller netdeling er aktiveret"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Der opkræves muligvis yderligere gebyrer ved roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-de/strings.xml b/Tethering/res/values-mcc310-mnc004-de/strings.xml
index 967eb4d..139b4e0 100644
--- a/Tethering/res/values-mcc310-mnc004-de/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-de/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering hat keinen Internetzugriff"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Geräte können sich nicht verbinden"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Tethering deaktivieren"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot oder Tethering ist aktiviert"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Für das Roaming können zusätzliche Gebühren anfallen"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering hat keinen Internetzugriff"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Geräte können sich nicht verbinden"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Tethering deaktivieren"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot oder Tethering ist aktiviert"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Für das Roaming können zusätzliche Gebühren anfallen"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-el/strings.xml b/Tethering/res/values-mcc310-mnc004-el/strings.xml
index 5fb4974..d778b03 100644
--- a/Tethering/res/values-mcc310-mnc004-el/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-el/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Η σύνδεση δεν έχει πρόσβαση στο διαδίκτυο"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Δεν είναι δυνατή η σύνδεση των συσκευών"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Απενεργοποιήστε τη σύνδεση"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Ενεργό σημείο πρόσβασης Wi-Fi ή ενεργή σύνδεση"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Ενδέχεται να ισχύουν επιπλέον χρεώσεις κατά την περιαγωγή."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Η σύνδεση δεν έχει πρόσβαση στο διαδίκτυο"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Δεν είναι δυνατή η σύνδεση των συσκευών"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Απενεργοποίηση σύνδεσης"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Ενεργό σημείο πρόσβασης Wi-Fi ή ενεργή σύνδεση"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Ενδέχεται να ισχύουν επιπλέον χρεώσεις κατά την περιαγωγή."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-en-rAU/strings.xml b/Tethering/res/values-mcc310-mnc004-en-rAU/strings.xml
index 45647f9..bc68d00 100644
--- a/Tethering/res/values-mcc310-mnc004-en-rAU/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-en-rAU/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering has no Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Devices can\'t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-en-rCA/strings.xml b/Tethering/res/values-mcc310-mnc004-en-rCA/strings.xml
index 45647f9..4f39489 100644
--- a/Tethering/res/values-mcc310-mnc004-en-rCA/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-en-rCA/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering has no internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Devices can’t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-en-rGB/strings.xml b/Tethering/res/values-mcc310-mnc004-en-rGB/strings.xml
index 45647f9..bc68d00 100644
--- a/Tethering/res/values-mcc310-mnc004-en-rGB/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-en-rGB/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering has no Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Devices can\'t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-en-rIN/strings.xml b/Tethering/res/values-mcc310-mnc004-en-rIN/strings.xml
index 45647f9..bc68d00 100644
--- a/Tethering/res/values-mcc310-mnc004-en-rIN/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-en-rIN/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering has no Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Devices can\'t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-en-rXC/strings.xml b/Tethering/res/values-mcc310-mnc004-en-rXC/strings.xml
index 7877074..be00edf 100644
--- a/Tethering/res/values-mcc310-mnc004-en-rXC/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-en-rXC/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‏‎‏‏‏‎‎‏‏‏‎‎‏‎‎‏‏‎‏‎‎‎‏‎‏‎‏‏‏‏‏‎‎‏‏‎‎‎‎‏‎‏‏‏‏‎‏‎‏‎‎‎‏‏‏‎‏‎‎‎Tethering has no internet‎‏‎‎‏‎"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‏‎‏‎‏‎‏‎‏‏‏‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‏‎‎‎‏‏‎‎‎‎‎‏‏‏‎‎‏‏‎‏‏‎‎‏‎‏‎‎‎‎‏‏‏‎Devices can’t connect‎‏‎‎‏‎"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‎‎‎‏‎‎‏‏‏‎‏‏‏‎‏‎‎‏‎‏‎‏‎‎‏‏‏‎‎‎‏‏‎‎‏‏‎‏‎‏‏‏‏‎‎‎‏‎‏‏‎‎‎‏‎‏‎‎‎‎Turn off tethering‎‏‎‎‏‎"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‎‎‏‏‏‎‏‏‎‏‎‏‎‏‎‏‏‎‎‎‎‏‎‎‎‏‏‎‎‎‎‎‎‎‎‏‎‎‏‏‏‏‏‏‏‏‏‎‎‎‏‏‎‏‎‎‏‏‏‎Hotspot or tethering is on‎‏‎‎‏‎"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‏‎‏‎‏‎‏‎‎‎‏‏‏‏‏‏‏‎‏‏‎‏‏‏‏‎‎‏‏‏‏‏‎‏‏‎‎‎‎‏‏‎‎‎‏‏‏‏‏‎‏‎‏‎‏‏‏‏‎‎Additional charges may apply while roaming‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‎‎‏‏‎‏‏‏‏‏‏‎‎‎‏‏‏‏‎‏‎‎‏‏‏‎‏‏‎‏‏‎‎‎‏‏‏‏‎‎‏‎‎‎‎‎‏‎‎‎‎‏‏‎‏‏‎‏‎‎Tethering has no internet‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‏‏‎‎‎‎‏‎‏‎‎‏‎‏‏‎‏‏‏‏‎‏‎‏‏‏‎‏‎‏‏‏‎‏‏‎‏‎‏‎‎‏‎‏‏‏‎‏‎‏‎‏‎‎‎‎‎‎‏‎Devices can’t connect‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‏‎‎‎‎‎‎‏‏‏‎‎‎‏‎‏‎‎‏‎‏‎‎‏‎‏‎‏‏‏‎‏‏‏‏‎‎‏‎‎‏‏‎‏‎‏‏‏‎‏‎‎‏‏‏‎‎‏‎‎Turn off tethering‎‏‎‎‏‎"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‏‏‏‏‏‎‏‎‏‎‏‎‎‎‏‏‎‏‎‏‎‎‎‎‎‏‎‏‏‎‎‏‏‎‏‏‏‎‏‎‎‏‎‎‏‏‏‎‏‎‏‏‎‎‏‎‏‎‏‎Hotspot or tethering is on‎‏‎‎‏‎"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‎‎‎‏‎‎‏‎‎‏‏‏‏‎‎‎‏‎‏‏‎‏‏‎‎‏‎‏‎‏‎‎‏‏‎‎‏‎‏‎‏‏‏‎‎‎‎‎‏‏‎‏‎‎‎‏‎‎‎‎Additional charges may apply while roaming‎‏‎‎‏‎"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-es-rUS/strings.xml b/Tethering/res/values-mcc310-mnc004-es-rUS/strings.xml
index 08edd81..e00a7a0 100644
--- a/Tethering/res/values-mcc310-mnc004-es-rUS/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-es-rUS/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"La conexión mediante dispositivo móvil no tiene Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"No se pueden conectar los dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desactivar conexión mediante dispositivo móvil"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Se activó el hotspot o la conexión mediante dispositivo móvil"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Es posible que se apliquen cargos adicionales por roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"La conexión mediante dispositivo móvil no tiene Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"No se pueden conectar los dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desactivar conexión mediante dispositivo móvil"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Se activó el hotspot o la conexión mediante dispositivo móvil"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Es posible que se apliquen cargos adicionales por roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-es/strings.xml b/Tethering/res/values-mcc310-mnc004-es/strings.xml
index 79f51d0..6c7e983 100644
--- a/Tethering/res/values-mcc310-mnc004-es/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-es/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"La conexión no se puede compartir, porque no hay acceso a Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Los dispositivos no se pueden conectar"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desactivar conexión compartida"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Punto de acceso o conexión compartida activados"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Puede que se apliquen cargos adicionales en itinerancia"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"La conexión no se puede compartir, porque no hay acceso a Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Los dispositivos no se pueden conectar"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desactivar conexión compartida"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Punto de acceso o conexión compartida activados"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Pueden aplicarse cargos adicionales en roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-et/strings.xml b/Tethering/res/values-mcc310-mnc004-et/strings.xml
index 2da5f8a..2f108fc 100644
--- a/Tethering/res/values-mcc310-mnc004-et/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-et/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Jagamisel puudub internetiühendus"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Seadmed ei saa ühendust luua"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Lülita jagamine välja"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Kuumkoht või jagamine on sisse lülitatud"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Rändluse kasutamisega võivad kaasneda lisatasud"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Jagamisel puudub internetiühendus"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Seadmed ei saa ühendust luua"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Lülita jagamine välja"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Kuumkoht või jagamine on sisse lülitatud"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Rändluse kasutamisega võivad kaasneda lisatasud"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-eu/strings.xml b/Tethering/res/values-mcc310-mnc004-eu/strings.xml
index 2073f28..c970dd7 100644
--- a/Tethering/res/values-mcc310-mnc004-eu/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-eu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Konexioa partekatzeko aukerak ez du Interneteko konexiorik"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Ezin dira konektatu gailuak"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desaktibatu konexioa partekatzeko aukera"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Wifi-gunea edo konexioa partekatzeko aukera aktibatuta dago"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Baliteke kostu gehigarriak ordaindu behar izatea ibiltaritzan"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Konexioa partekatzeko aukerak ez du Interneteko konexiorik"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Ezin dira konektatu gailuak"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desaktibatu konexioa partekatzeko aukera"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Wifi-gunea edo konexioa partekatzeko aukera aktibatuta dago"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Baliteke tarifa gehigarriak ordaindu behar izatea ibiltaritza erabili bitartean"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-fa/strings.xml b/Tethering/res/values-mcc310-mnc004-fa/strings.xml
index e21b2a0..7333e2f 100644
--- a/Tethering/res/values-mcc310-mnc004-fa/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-fa/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"«اشتراک‌گذاری اینترنت» به اینترنت دسترسی ندارد"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"دستگاه‌ها متصل نمی‌شوند"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"خاموش کردن «اشتراک‌گذاری اینترنت»"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"«نقطه اتصال» یا «اشتراک‌گذاری اینترنت» روشن است"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ممکن است درحین فراگردی تغییرات دیگر اعمال شود"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"«اشتراک‌گذاری اینترنت» به اینترنت دسترسی ندارد"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"دستگاه‌ها متصل نمی‌شوند"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"خاموش کردن «اشتراک‌گذاری اینترنت»"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"«نقطه اتصال» یا «اشتراک‌گذاری اینترنت» روشن است"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"هنگام فراگردی ممکن است هزینه‌های اضافی کسر شود"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-fi/strings.xml b/Tethering/res/values-mcc310-mnc004-fi/strings.xml
index 88b0b13..3faed5b 100644
--- a/Tethering/res/values-mcc310-mnc004-fi/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-fi/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Ei jaettavaa internetyhteyttä"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Laitteet eivät voi muodostaa yhteyttä"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Laita yhteyden jakaminen pois päältä"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot tai yhteyden jakaminen on päällä"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Roaming voi aiheuttaa lisämaksuja"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Puhelinta ei voi käyttää modeemina, koska sillä ei ole internet-yhteyttä"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Laitteet eivät voi muodostaa yhteyttä"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Laita puhelimen käyttäminen modeemina pois päältä"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot tai puhelimen käyttäminen modeemina on päällä"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Roaming voi aiheuttaa lisämaksuja"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-fr-rCA/strings.xml b/Tethering/res/values-mcc310-mnc004-fr-rCA/strings.xml
index 3b781bc..0659c40 100644
--- a/Tethering/res/values-mcc310-mnc004-fr-rCA/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-fr-rCA/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Le partage de connexion n\'est pas connecté à Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Impossible de connecter les appareils"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Désactiver le partage de connexion"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Le point d\'accès ou le partage de connexion est activé"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Le partage de connexion n\'est pas connecté à Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Impossible de connecter les appareils"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Désactiver le partage de connexion"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Le point d\'accès sans fil ou le partage de connexion est activé"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-fr/strings.xml b/Tethering/res/values-mcc310-mnc004-fr/strings.xml
index 51d7203..26065f8 100644
--- a/Tethering/res/values-mcc310-mnc004-fr/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-fr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Aucune connexion à Internet n\'est disponible pour le partage de connexion"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Impossible de connecter les appareils"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Désactiver le partage de connexion"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Le point d\'accès ou le partage de connexion est activé"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Aucune connexion à Internet disponible pour le partage de connexion"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Impossible de connecter les appareils"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Désactiver le partage de connexion"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Le point d\'accès ou le partage de connexion est activé"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-gl/strings.xml b/Tethering/res/values-mcc310-mnc004-gl/strings.xml
index 008ccb4..924e71b 100644
--- a/Tethering/res/values-mcc310-mnc004-gl/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-gl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"A conexión compartida non ten Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Non se puideron conectar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desactivar conexión compartida"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Está activada a zona wifi ou a conexión compartida"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Pódense aplicar cargos adicionais en itinerancia"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"A conexión compartida non ten acceso a Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Non se puideron conectar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desactivar conexión compartida"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Está activada a zona wifi ou a conexión compartida"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Pódense aplicar cargos adicionais en itinerancia"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-gu/strings.xml b/Tethering/res/values-mcc310-mnc004-gu/strings.xml
index f2e3b4d..ab446df 100644
--- a/Tethering/res/values-mcc310-mnc004-gu/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-gu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ઇન્ટરનેટ શેર કરવાની સુવિધામાં ઇન્ટરનેટ નથી"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ડિવાઇસ કનેક્ટ કરી શકાતા નથી"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ઇન્ટરનેટ શેર કરવાની સુવિધા બંધ કરો"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"હૉટસ્પૉટ અથવા ઇન્ટરનેટ શેર કરવાની સુવિધા ચાલુ છે"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"રોમિંગમાં વધારાના શુલ્ક લાગી શકે છે"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ઇન્ટરનેટ શેર કરવાની સુવિધામાં ઇન્ટરનેટ નથી"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ડિવાઇસ કનેક્ટ કરી શકાતા નથી"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ઇન્ટરનેટ શેર કરવાની સુવિધા બંધ કરો"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"હૉટસ્પૉટ અથવા ઇન્ટરનેટ શેર કરવાની સુવિધા ચાલુ છે"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"રોમિંગ દરમિયાન વધારાના શુલ્ક લાગુ થઈ શકે છે"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-hi/strings.xml b/Tethering/res/values-mcc310-mnc004-hi/strings.xml
index b11839d..073a680 100644
--- a/Tethering/res/values-mcc310-mnc004-hi/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-hi/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"टेदरिंग से इंटरनेट नहीं चल रहा"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"डिवाइस कनेक्ट नहीं हो पा रहे"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"टेदरिंग बंद करें"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"हॉटस्पॉट या टेदरिंग चालू है"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"रोमिंग के दौरान अतिरिक्त शुल्क लग सकता है"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"टेदरिंग से इंटरनेट नहीं चल रहा है"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"डिवाइस कनेक्ट नहीं हो पा रहे"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"टेदरिंग बंद करें"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"हॉटस्पॉट या टेदरिंग चालू है"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"रोमिंग के दौरान अतिरिक्त शुल्क काटा जा सकता है"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-hr/strings.xml b/Tethering/res/values-mcc310-mnc004-hr/strings.xml
index 0a5aca2..6cc8415 100644
--- a/Tethering/res/values-mcc310-mnc004-hr/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-hr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Modemsko povezivanje nema internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Uređaji se ne mogu povezati"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Isključivanje modemskog povezivanja"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Uključena je žarišna točka ili modemsko povezivanje"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"U roamingu su mogući dodatni troškovi"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Modemsko povezivanje nema internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Uređaji se ne mogu povezati"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Isključi modemsko povezivanje"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Uključena je žarišna točka ili modemsko povezivanje"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"U roamingu su mogući dodatni troškovi"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-hu/strings.xml b/Tethering/res/values-mcc310-mnc004-hu/strings.xml
index 21c689a..6ab9565 100644
--- a/Tethering/res/values-mcc310-mnc004-hu/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-hu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Nincs internetkapcsolat az internet megosztásához"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Az eszközök nem tudnak csatlakozni"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Internetmegosztás kikapcsolása"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"A hotspot vagy az internetmegosztás be van kapcsolva"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Roaming során további díjak léphetnek fel"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Nincs internetkapcsolat az internet megosztásához"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Az eszközök nem tudnak csatlakozni"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Internetmegosztás kikapcsolása"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"A hotspot vagy az internetmegosztás be van kapcsolva"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Roaming során további díjak léphetnek fel"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-hy/strings.xml b/Tethering/res/values-mcc310-mnc004-hy/strings.xml
index 689d928..75b1c3e 100644
--- a/Tethering/res/values-mcc310-mnc004-hy/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-hy/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Մոդեմի ռեժիմի կապը բացակայում է"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Չհաջողվեց միացնել սարքը"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Անջատել մոդեմի ռեժիմը"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Թեժ կետը կամ մոդեմի ռեժիմը միացված է"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Ռոումինգում կարող են լրացուցիչ վճարներ գանձվել"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Մոդեմի ռեժիմի ինտերնետ կապը բացակայում է"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Չհաջողվեց միացնել սարքերը"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Անջատել մոդեմի ռեժիմը"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Թեժ կետը կամ մոդեմի ռեժիմը միացված է"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Ռոումինգում կարող են լրացուցիչ վճարներ գանձվել"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-in/strings.xml b/Tethering/res/values-mcc310-mnc004-in/strings.xml
index a5f4d19..7289d63 100644
--- a/Tethering/res/values-mcc310-mnc004-in/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-in/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tidak ada koneksi internet di tethering"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Perangkat tidak dapat terhubung"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Nonaktifkan tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot atau tethering aktif"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Biaya tambahan mungkin berlaku saat roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tidak ada koneksi internet di tethering"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Perangkat tidak dapat terhubung"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Nonaktifkan tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot atau tethering aktif"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Biaya tambahan mungkin berlaku saat roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-is/strings.xml b/Tethering/res/values-mcc310-mnc004-is/strings.xml
index fc7e8aa..e2f2f9d 100644
--- a/Tethering/res/values-mcc310-mnc004-is/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-is/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tjóðrun er ekki með internettengingu"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Tæki geta ekki tengst"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Slökkva á tjóðrun"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Kveikt er á heitum reit eða tjóðrun"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Viðbótargjöld kunna að eiga við í reiki"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tjóðrun er ekki með internettengingu"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Tæki geta ekki tengst"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Slökkva á tjóðrun"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Kveikt er á heitum reit eða tjóðrun"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Viðbótargjöld kunna að eiga við í reiki"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-it/strings.xml b/Tethering/res/values-mcc310-mnc004-it/strings.xml
index 6456dd1..44805bd 100644
--- a/Tethering/res/values-mcc310-mnc004-it/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-it/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Nessuna connessione a Internet per il tethering"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Impossibile connettere i dispositivi"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Disattiva il tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot o tethering attivi"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Potrebbero essere applicati costi aggiuntivi durante il roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Nessuna connessione a internet per il tethering"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Impossibile connettere i dispositivi"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Disattiva il tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot o tethering attivo"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Potrebbero essere applicati costi aggiuntivi durante il roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-iw/strings.xml b/Tethering/res/values-mcc310-mnc004-iw/strings.xml
index 46b24bd..0618169 100644
--- a/Tethering/res/values-mcc310-mnc004-iw/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-iw/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"אי אפשר להפעיל את תכונת שיתוף האינטרנט בין מכשירים כי אין חיבור לאינטרנט"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"למכשירים אין אפשרות להתחבר"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"השבתה של שיתוף האינטרנט בין מכשירים"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"תכונת הנקודה לשיתוף אינטרנט או תכונת שיתוף האינטרנט בין מכשירים פועלת"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ייתכנו חיובים נוספים בעת נדידה"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"אי אפשר להפעיל את תכונת שיתוף האינטרנט בין מכשירים כי אין חיבור לאינטרנט"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"למכשירים אין אפשרות להתחבר"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"השבתה של שיתוף האינטרנט בין מכשירים"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"תכונת הנקודה לשיתוף אינטרנט או תכונת שיתוף האינטרנט בין מכשירים פועלת"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ייתכנו חיובים נוספים במהלך נדידה"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ja/strings.xml b/Tethering/res/values-mcc310-mnc004-ja/strings.xml
index e6eb277..344167d 100644
--- a/Tethering/res/values-mcc310-mnc004-ja/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ja/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"テザリングがインターネットに接続されていません"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"デバイスを接続できません"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"テザリングを OFF にする"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"アクセス ポイントまたはテザリングが ON です"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ローミング時に追加料金が発生することがあります"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"テザリングがインターネットに接続されていません"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"デバイスを接続できません"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"テザリングを OFF にする"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"アクセス ポイントまたはテザリングが ON です"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ローミング時に追加料金が発生することがあります"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ka/strings.xml b/Tethering/res/values-mcc310-mnc004-ka/strings.xml
index aeddd71..20db7fc 100644
--- a/Tethering/res/values-mcc310-mnc004-ka/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ka/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ტეტერინგს არ აქვს ინტერნეტზე წვდომა"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"მოწყობილობები ვერ ახერხებენ დაკავშირებას"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ტეტერინგის გამორთვა"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ჩართულია უსადენო ქსელი ან ტეტერინგი"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"როუმინგის გამოყენებისას შეიძლება ჩამოგეჭრათ დამატებითი საფასური"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ტეტერინგს არ აქვს ინტერნეტზე წვდომა"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"მოწყობილობები ვერ ახერხებენ დაკავშირებას"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ტეტერინგის გამორთვა"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ჩართულია უსადენო ქსელი ან ტეტერინგი"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"როუმინგის გამოყენებისას შეიძლება ჩამოგეჭრათ დამატებითი საფასური"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-kk/strings.xml b/Tethering/res/values-mcc310-mnc004-kk/strings.xml
index 255f0a2..35f1738 100644
--- a/Tethering/res/values-mcc310-mnc004-kk/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-kk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Тетеринг режимі интернет байланысынсыз пайдаланылуда"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Құрылғыларды байланыстыру мүмкін емес"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Тетерингіні өшіру"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Хотспот немесе тетеринг қосулы"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Роуминг кезінде қосымша ақы алынуы мүмкін."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Тетеринг кезінде интернет байланысы жоқ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Құрылғыларды байланыстыру мүмкін емес"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Тетерингіні өшіру"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Хотспот немесе тетеринг қосулы"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Роуминг кезінде қосымша ақы алынуы мүмкін."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-km/strings.xml b/Tethering/res/values-mcc310-mnc004-km/strings.xml
index 2bceb1c..2af80b1 100644
--- a/Tethering/res/values-mcc310-mnc004-km/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-km/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ការភ្ជាប់​មិនមានអ៊ីនធឺណិត​ទេ"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"មិនអាច​ភ្ជាប់ឧបករណ៍​បានទេ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"បិទការភ្ជាប់"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ហតស្ប៉ត ឬការភ្ជាប់​ត្រូវបានបើក"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"អាចមាន​ការគិតថ្លៃ​បន្ថែម នៅពេល​រ៉ូមីង"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ការភ្ជាប់​មិនមានអ៊ីនធឺណិត​ទេ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"មិនអាច​ភ្ជាប់ឧបករណ៍​បានទេ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"បិទការភ្ជាប់"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ហតស្ប៉ត ឬការភ្ជាប់​ត្រូវបានបើក"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"អាចមាន​ការគិតថ្លៃ​បន្ថែម នៅពេល​រ៉ូមីង"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-kn/strings.xml b/Tethering/res/values-mcc310-mnc004-kn/strings.xml
index ed76930..16c55d0 100644
--- a/Tethering/res/values-mcc310-mnc004-kn/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-kn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ಟೆಥರಿಂಗ್‌ ಯಾವುದೇ ಇಂಟರ್ನೆಟ್ ಕನೆಕ್ಷನ್ ಹೊಂದಿಲ್ಲ"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ಸಾಧನಗಳನ್ನು ಕನೆಕ್ಟ್ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ಟೆಥರಿಂಗ್‌ ಆಫ್ ಮಾಡಿ"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ಹಾಟ್‌ಸ್ಪಾಟ್ ಅಥವಾ ಟೆಥರಿಂಗ್‌ ಆನ್ ಆಗಿದೆ"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ರೋಮಿಂಗ್‌ನಲ್ಲಿರುವಾಗ ಹೆಚ್ಚುವರಿ ಶುಲ್ಕಗಳು ಅನ್ವಯವಾಗಬಹುದು"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ಟೆಥರಿಂಗ್‌ ಯಾವುದೇ ಇಂಟರ್ನೆಟ್ ಕನೆಕ್ಷನ್ ಹೊಂದಿಲ್ಲ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ಸಾಧನಗಳನ್ನು ಕನೆಕ್ಟ್ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ಟೆಥರಿಂಗ್‌ ಆಫ್ ಮಾಡಿ"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ಹಾಟ್‌ಸ್ಪಾಟ್ ಅಥವಾ ಟೆಥರಿಂಗ್‌ ಆನ್ ಆಗಿದೆ"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ರೋಮಿಂಗ್‌ನಲ್ಲಿರುವಾಗ ಹೆಚ್ಚುವರಿ ಶುಲ್ಕಗಳು ಅನ್ವಯವಾಗಬಹುದು"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ko/strings.xml b/Tethering/res/values-mcc310-mnc004-ko/strings.xml
index 6e50494..619504f 100644
--- a/Tethering/res/values-mcc310-mnc004-ko/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ko/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"테더링으로 인터넷을 사용할 수 없음"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"기기에서 연결할 수 없음"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"테더링 사용 중지"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"핫스팟 또는 테더링 켜짐"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"로밍 중에는 추가 요금이 발생할 수 있습니다."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"테더링으로 인터넷을 사용할 수 없음"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"기기에서 연결할 수 없음"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"테더링 사용 중지"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"핫스팟 또는 테더링이 켜짐"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"로밍 중에는 추가 요금이 부과될 수 있습니다."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ky/strings.xml b/Tethering/res/values-mcc310-mnc004-ky/strings.xml
index d68128b..f52dd90 100644
--- a/Tethering/res/values-mcc310-mnc004-ky/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ky/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Модем режими Интернети жок колдонулууда"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Түзмөктөр туташпай жатат"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Модем режимин өчүрүү"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Байланыш түйүнү же модем режими күйүк"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Роумингде кошумча акы алынышы мүмкүн"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Модем режими Интернети жок колдонулууда"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Түзмөктөр туташпай жатат"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Модем режимин өчүрүү"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Байланыш түйүнү же модем режими күйүк"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Роумингде кошумча акы алынышы мүмкүн"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-lo/strings.xml b/Tethering/res/values-mcc310-mnc004-lo/strings.xml
index 03e134a..d3184f7 100644
--- a/Tethering/res/values-mcc310-mnc004-lo/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-lo/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ການປ່ອຍສັນຍານບໍ່ມີອິນເຕີເນັດ"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ອຸປະກອນບໍ່ສາມາດເຊື່ອມຕໍ່ໄດ້"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ປິດການປ່ອຍສັນຍານ"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ເປີດໃຊ້ຮັອດສະປອດ ຫຼື ການປ່ອຍສັນຍານຢູ່"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ອາດມີຄ່າໃຊ້ຈ່າຍເພີ່ມເຕີມໃນລະຫວ່າງການໂຣມມິງ"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ການປ່ອຍສັນຍານບໍ່ມີອິນເຕີເນັດ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ອຸປະກອນບໍ່ສາມາດເຊື່ອມຕໍ່ໄດ້"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ປິດການປ່ອຍສັນຍານ"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ຮັອດສະປອດ ຫຼື ການປ່ອຍສັນຍານເປີດຢູ່"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ອາດມີຄ່າບໍລິການເພີ່ມເຕີມໃນລະຫວ່າງການໂຣມມິງ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-lt/strings.xml b/Tethering/res/values-mcc310-mnc004-lt/strings.xml
index 652cedc..a07644d 100644
--- a/Tethering/res/values-mcc310-mnc004-lt/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-lt/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Nėra įrenginio kaip modemo naudojimo interneto ryšio"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Nepavyko susieti įrenginių"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Išjungti įrenginio kaip modemo naudojimą"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Įjungtas viešosios interneto prieigos taškas arba įrenginio kaip modemo naudojimas"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Veikiant tarptinkliniam ryšiui gali būti taikomi papildomi mokesčiai"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Nėra įrenginio kaip modemo naudojimo interneto ryšio"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Nepavyko susieti įrenginių"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Išjungti įrenginio kaip modemo naudojimą"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Įjungtas viešosios interneto prieigos taškas arba įrenginio kaip modemo naudojimas"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Veikiant tarptinkliniam ryšiui gali būti taikomi papildomi mokesčiai"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-lv/strings.xml b/Tethering/res/values-mcc310-mnc004-lv/strings.xml
index 2219722..5090ecf 100644
--- a/Tethering/res/values-mcc310-mnc004-lv/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-lv/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Piesaistei nav interneta savienojuma"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Nevar savienot ierīces"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Izslēgt piesaisti"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Ir ieslēgts tīklājs vai piesaiste"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Viesabonēšanas laikā var tikt piemērota papildu samaksa"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Piesaistei nav interneta savienojuma"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Nevar savienot ierīces"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Izslēgt piesaisti"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Ir ieslēgts tīklājs vai piesaiste"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Viesabonēšanas laikā var tikt piemērota papildu maksa."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-mk/strings.xml b/Tethering/res/values-mcc310-mnc004-mk/strings.xml
index 227f9e3..c95c80e 100644
--- a/Tethering/res/values-mcc310-mnc004-mk/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-mk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Нема интернет преку мобилен"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Уредите не може да се поврзат"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Исклучи интернет преку мобилен"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Точката на пристап или интернетот преку мобилен е вклучен"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"При роаминг може да се наплатат дополнителни трошоци"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Нема интернет преку мобилен"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Уредите не може да се поврзат"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Исклучи интернет преку мобилен"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Вклучено: точка на пристап или интернет преку мобилен"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"При роаминг може да се наплатат дополнителни трошоци"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ml/strings.xml b/Tethering/res/values-mcc310-mnc004-ml/strings.xml
index ec43885..7bad5c1 100644
--- a/Tethering/res/values-mcc310-mnc004-ml/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ml/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ടെതറിംഗിന് ഇന്റർനെറ്റ് ഇല്ല"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ഉപകരണങ്ങൾ കണക്റ്റ് ചെയ്യാനാവില്ല"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ടെതറിംഗ് ഓഫാക്കുക"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ഹോട്ട്‌സ്‌പോട്ട് അല്ലെങ്കിൽ ടെതറിംഗ് ഓണാണ്"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"റോമിംഗ് ചെയ്യുമ്പോൾ അധിക നിരക്കുകൾ ബാധകമായേക്കാം"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ടെതറിംഗിന് ഇന്റർനെറ്റ് ഇല്ല"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ഉപകരണങ്ങൾ കണക്റ്റ് ചെയ്യാനാവില്ല"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ടെതറിംഗ് ഓഫാക്കുക"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ഹോട്ട്‌സ്‌പോട്ട് അല്ലെങ്കിൽ ടെതറിംഗ് ഓണാണ്"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"റോമിംഗ് ചെയ്യുമ്പോൾ അധിക നിരക്കുകൾ ബാധകമായേക്കാം"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-mn/strings.xml b/Tethering/res/values-mcc310-mnc004-mn/strings.xml
index e263573..ff76236 100644
--- a/Tethering/res/values-mcc310-mnc004-mn/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-mn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Модемд интернэт алга байна"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Төхөөрөмжүүд холбогдох боломжгүй байна"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Модем болгохыг унтраах"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Сүлжээний цэг эсвэл модем болгох асаалттай байна"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Роумингийн үеэр нэмэлт төлбөр нэхэмжилж болзошгүй"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Модем болгоход ямар ч интернэт байхгүй байна"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Төхөөрөмжүүд холбогдох боломжгүй байна"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Модем болгохыг унтраах"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Сүлжээний цэг эсвэл модем болгох асаалттай байна"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Роумингийн үеэр нэмэлт төлбөр тооцогдож магадгүй"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-mr/strings.xml b/Tethering/res/values-mcc310-mnc004-mr/strings.xml
index adf845d..1754dd4 100644
--- a/Tethering/res/values-mcc310-mnc004-mr/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-mr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"टेदरिंगला इंटरनेट नाही"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"डिव्हाइस कनेक्ट होऊ शकत नाहीत"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"टेदरिंग बंद करा"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"हॉटस्पॉट किंवा टेदरिंग सुरू आहे"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"रोमिंगदरम्यान अतिरिक्त शुल्क लागू होऊ शकतात"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"टेदरिंगसाठी इंटरनेट नाही"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"डिव्हाइस कनेक्ट होऊ शकत नाहीत"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"टेदरिंग बंद करा"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"हॉटस्पॉट किंवा टेदरिंग सुरू आहे"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"रोमिंगदरम्यान अतिरिक्त शुल्के लागू होऊ शकतात"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ms/strings.xml b/Tethering/res/values-mcc310-mnc004-ms/strings.xml
index f65c451..343e6fa 100644
--- a/Tethering/res/values-mcc310-mnc004-ms/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ms/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Penambatan tiada Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Peranti tidak dapat disambungkan"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Matikan penambatan"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Tempat liputan atau penambatan dihidupkan"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Caj tambahan mungkin digunakan semasa perayauan"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Penambatan tiada Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Peranti tidak dapat disambungkan"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Matikan penambatan"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Tempat liputan atau penambatan dihidupkan"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Caj tambahan boleh dikenakan semasa perayauan"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-my/strings.xml b/Tethering/res/values-mcc310-mnc004-my/strings.xml
index 4118e77..152f468 100644
--- a/Tethering/res/values-mcc310-mnc004-my/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-my/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်းတွင် အင်တာနက် မရှိပါ"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"စက်များ ချိတ်ဆက်၍ မရပါ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်း ပိတ်ရန်"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ဟော့စပေါ့ (သို့) မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်း ဖွင့်ထားသည်"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ပြင်ပကွန်ရက်နှင့် ချိတ်ဆက်သည့်အခါ နောက်ထပ်ကျသင့်မှုများ ရှိနိုင်သည်"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်းတွင် အင်တာနက် မရှိပါ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"စက်ပစ္စည်းများကို ချိတ်ဆက်၍မရပါ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း ပိတ်ရန်"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ဟော့စပေါ့ (သို့) မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း ဖွင့်ထားသည်"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ပြင်ပကွန်ရက်သုံးနေစဉ် နောက်ထပ်ကျသင့်ငွေ ပေးရနိုင်သည်"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-nb/strings.xml b/Tethering/res/values-mcc310-mnc004-nb/strings.xml
index 3685358..31895d1 100644
--- a/Tethering/res/values-mcc310-mnc004-nb/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-nb/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Internettdeling har ikke internettilgang"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Enhetene kan ikke koble til"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Slå av internettdeling"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Wi-Fi-sone eller internettdeling er på"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Ytterligere kostnader kan påløpe under roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Internettdeling har ikke internettilgang"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Enheter kan ikke koble til"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Slå av internettdeling"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Wifi-sone eller internettdeling er på"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Det kan påløpe flere kostnader ved roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ne/strings.xml b/Tethering/res/values-mcc310-mnc004-ne/strings.xml
index d074f15..4b50773 100644
--- a/Tethering/res/values-mcc310-mnc004-ne/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ne/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"टेदरिङमार्फत इन्टरनेट कनेक्सन प्राप्त हुन सकेन"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"यन्त्रहरू कनेक्ट गर्न सकिएन"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"टेदरिङ निष्क्रिय पार्नुहोस्"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"हटस्पट वा टेदरिङ सक्रिय छ"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"रोमिङ सेवा प्रयोग गर्दा अतिरिक्त शुल्क लाग्न सक्छ"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"टेदरिङमार्फत इन्टरनेट कनेक्ट गर्न सकिएन"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"डिभाइसहरू कनेक्ट गर्न सकिएन"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"टेदरिङ अफ गर्नुहोस्"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"हटस्पट वा टेदरिङ अन छ"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"रोमिङ सेवा प्रयोग गर्दा अतिरिक्त शुल्क लाग्न सक्छ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-nl/strings.xml b/Tethering/res/values-mcc310-mnc004-nl/strings.xml
index 1d88894..8af41fd 100644
--- a/Tethering/res/values-mcc310-mnc004-nl/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-nl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering heeft geen internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Apparaten kunnen niet worden verbonden"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Tethering uitschakelen"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot of tethering is ingeschakeld"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Er kunnen extra kosten voor roaming in rekening worden gebracht."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering heeft geen internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Apparaten kunnen geen verbinding maken"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Tethering uitzetten"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot of tethering staat aan"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Er kunnen extra kosten voor roaming in rekening worden gebracht"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-or/strings.xml b/Tethering/res/values-mcc310-mnc004-or/strings.xml
index 8038815..6eb0773 100644
--- a/Tethering/res/values-mcc310-mnc004-or/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-or/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ଟିଥରିଂ ପାଇଁ କୌଣସି ଇଣ୍ଟର୍ନେଟ୍ ସଂଯୋଗ ନାହିଁ"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ଡିଭାଇସଗୁଡ଼ିକ ସଂଯୋଗ କରାଯାଇପାରିବ ନାହିଁ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ଟିଥରିଂ ବନ୍ଦ କରନ୍ତୁ"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ହଟସ୍ପଟ୍ କିମ୍ବା ଟିଥରିଂ ଚାଲୁ ଅଛି"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ରୋମିଂରେ ଥିବା ସମୟରେ ଅତିରିକ୍ତ ଶୁଳ୍କ ଲାଗୁ ହୋଇପାରେ"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ଟିଥରିଂ ପାଇଁ କୌଣସି ଇଣ୍ଟରନେଟ କନେକ୍ସନ ନାହିଁ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ଡିଭାଇସଗୁଡ଼ିକୁ କନେକ୍ଟ କରାଯାଇପାରିବ ନାହିଁ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ଟିଥରିଂକୁ ବନ୍ଦ କରନ୍ତୁ"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ହଟସ୍ପଟ କିମ୍ବା ଟିଥରିଂ ଚାଲୁ ଅଛି"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ରୋମିଂ ସମୟରେ ଅତିରିକ୍ତ ଚାର୍ଜ ଲାଗୁ ହୋଇପାରେ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-pa/strings.xml b/Tethering/res/values-mcc310-mnc004-pa/strings.xml
index 819833e..28181e2 100644
--- a/Tethering/res/values-mcc310-mnc004-pa/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-pa/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ਟੈਦਰਿੰਗ ਕੋਲ ਇੰਟਰਨੈੱਟ ਪਹੁੰਚ ਨਹੀਂ ਹੈ"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"ਡੀਵਾਈਸ ਕਨੈਕਟ ਨਹੀਂ ਕੀਤੇ ਜਾ ਸਕਦੇ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ਟੈਦਰਿੰਗ ਬੰਦ ਕਰੋ"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ਹੌਟਸਪੌਟ ਜਾਂ ਟੈਦਰਿੰਗ ਚਾਲੂ ਹੈ"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ਰੋਮਿੰਗ ਦੌਰਾਨ ਵਧੀਕ ਖਰਚੇ ਲਾਗੂ ਹੋ ਸਕਦੇ ਹਨ"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ਟੈਦਰਿੰਗ ਕੋਲ ਇੰਟਰਨੈੱਟ ਪਹੁੰਚ ਨਹੀਂ ਹੈ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"ਡੀਵਾਈਸ ਕਨੈਕਟ ਨਹੀਂ ਕੀਤੇ ਜਾ ਸਕਦੇ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ਟੈਦਰਿੰਗ ਬੰਦ ਕਰੋ"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ਹੌਟਸਪੌਟ ਜਾਂ ਟੈਦਰਿੰਗ ਚਾਲੂ ਹੈ"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ਰੋਮਿੰਗ ਦੌਰਾਨ ਵਧੀਕ ਖਰਚੇ ਲਾਗੂ ਹੋ ਸਕਦੇ ਹਨ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-pl/strings.xml b/Tethering/res/values-mcc310-mnc004-pl/strings.xml
index 65e4380..816302a 100644
--- a/Tethering/res/values-mcc310-mnc004-pl/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-pl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering nie ma internetu"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Urządzenia nie mogą się połączyć"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Wyłącz tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot lub tethering jest włączony"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Podczas korzystania z roamingu mogą zostać naliczone dodatkowe opłaty"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering nie ma internetu"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Urządzenia nie mogą się połączyć"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Wyłącz tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot lub tethering jest włączony"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Podczas korzystania z roamingu mogą zostać naliczone dodatkowe opłaty"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-pt-rBR/strings.xml b/Tethering/res/values-mcc310-mnc004-pt-rBR/strings.xml
index d886617..55767c2 100644
--- a/Tethering/res/values-mcc310-mnc004-pt-rBR/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-pt-rBR/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"O tethering não tem Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Não é possível conectar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desativar o tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Ponto de acesso ou tethering ativado"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Pode haver cobranças extras durante o roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"O tethering não tem uma conexão de Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Não é possível conectar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desativar o tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"O ponto de acesso ou tethering está ativado"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Pode haver cobranças extras durante o roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-pt-rPT/strings.xml b/Tethering/res/values-mcc310-mnc004-pt-rPT/strings.xml
index bfd45ca..eccabf8 100644
--- a/Tethering/res/values-mcc310-mnc004-pt-rPT/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-pt-rPT/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"A ligação (à Internet) via telemóvel não tem Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Não é possível ligar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desativar ligação (à Internet) via telemóvel"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"A zona Wi-Fi ou a ligação (à Internet) via telemóvel está ativada"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Podem aplicar-se custos adicionais em roaming."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"A ligação (à Internet) via telemóvel não tem Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Não é possível ligar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desativar ligação (à Internet) via telemóvel"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"A zona Wi-Fi ou a ligação (à Internet) via telemóvel está ativada"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Podem aplicar-se custos adicionais em roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-pt/strings.xml b/Tethering/res/values-mcc310-mnc004-pt/strings.xml
index d886617..55767c2 100644
--- a/Tethering/res/values-mcc310-mnc004-pt/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-pt/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"O tethering não tem Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Não é possível conectar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Desativar o tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Ponto de acesso ou tethering ativado"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Pode haver cobranças extras durante o roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"O tethering não tem uma conexão de Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Não é possível conectar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Desativar o tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"O ponto de acesso ou tethering está ativado"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Pode haver cobranças extras durante o roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ro/strings.xml b/Tethering/res/values-mcc310-mnc004-ro/strings.xml
index 8d87a9e..3c3d7bc 100644
--- a/Tethering/res/values-mcc310-mnc004-ro/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ro/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Procesul de tethering nu are internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Dispozitivele nu se pot conecta"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Dezactivați procesul de tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"S-a activat hotspotul sau tethering"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Se pot aplica taxe suplimentare pentru roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Procesul de tethering nu are internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Dispozitivele nu se pot conecta"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Dezactivează tetheringul"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"S-a activat hotspotul sau tetheringul"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Se pot aplica taxe suplimentare pentru roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ru/strings.xml b/Tethering/res/values-mcc310-mnc004-ru/strings.xml
index dbdb9eb..7667180 100644
--- a/Tethering/res/values-mcc310-mnc004-ru/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ru/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Режим модема используется без доступа к Интернету"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Невозможно подключить устройства."</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Отключить режим модема"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Включены точка доступа или режим модема"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"За использование услуг связи в роуминге может взиматься дополнительная плата."</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Режим модема используется без доступа к интернету"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Невозможно подключить устройства."</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Отключить режим модема"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Включена точка доступа или режим модема"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"За использование услуг связи в роуминге может взиматься дополнительная плата."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-si/strings.xml b/Tethering/res/values-mcc310-mnc004-si/strings.xml
index d8301e4..0c88a39 100644
--- a/Tethering/res/values-mcc310-mnc004-si/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-si/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ටෙදරින් හට අන්තර්ජාලය නැත"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"උපාංගවලට සම්බන්ධ විය නොහැකිය"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ටෙදරින් ක්‍රියාවිරහිත කරන්න"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"හොට්ස්පොට් හෝ ටෙදරින් ක්‍රියාත්මකයි"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"රෝමිං අතරතුර අමතර ගාස්තු අදාළ විය හැකිය"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ටෙදරින් හට අන්තර්ජාලය නැත"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"උපාංගවලට සම්බන්ධ විය නොහැක"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ටෙදරින් ක්‍රියාවිරහිත කරන්න"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"හොට්ස්පොට් හෝ ටෙදරින් ක්‍රියාත්මකයි"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"රෝමිං අතරේ අතිරේක ගාස්තු අදාළ විය හැක"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-sk/strings.xml b/Tethering/res/values-mcc310-mnc004-sk/strings.xml
index bef7136..c3b941e 100644
--- a/Tethering/res/values-mcc310-mnc004-sk/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-sk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering nemá internetové pripojenie"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Zariadenia sa nemôžu pripojiť"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Vypnúť tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Je zapnutý hotspot alebo tethering"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Počas roamingu vám môžu byť účtované ďalšie poplatky"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering nemá internetové pripojenie"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Zariadenia sa nemôžu pripojiť"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Vypnúť tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Je zapnutý hotspot alebo tethering"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Počas roamingu vám môžu byť účtované ďalšie poplatky"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-sl/strings.xml b/Tethering/res/values-mcc310-mnc004-sl/strings.xml
index 3202c62..6573475 100644
--- a/Tethering/res/values-mcc310-mnc004-sl/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-sl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Internetna povezava prek mobilnega telefona ni vzpostavljena"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Napravi se ne moreta povezati"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Izklopi internetno povezavo prek mobilnega telefona"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Dostopna točka ali internetna povezava prek mobilnega telefona je vklopljena"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Med gostovanjem lahko nastanejo dodatni stroški"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Povezava računalnika z internetom prek mobilnega telefona nima internetne povezave"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Napravi se ne moreta povezati"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Izklopi povezavo računalnika z internetom prek mobilnega telefona"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Dostopna točka ali povezava računalnika z internetom prek mobilnega telefona je vklopljena"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Med gostovanjem lahko nastanejo dodatni stroški."</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-sq/strings.xml b/Tethering/res/values-mcc310-mnc004-sq/strings.xml
index 37f6ad2..93ea231 100644
--- a/Tethering/res/values-mcc310-mnc004-sq/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-sq/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Ndarja e internetit nuk ka internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Pajisjet nuk mund të lidhen"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Çaktivizo ndarjen e internetit"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Zona e qasjes për internet ose ndarja e internetit është aktive"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Mund të zbatohen tarifime shtesë kur je në roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Ndarja e internetit nuk ka internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Pajisjet nuk mund të lidhen"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Çaktivizo ndarjen e internetit"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Zona e qasjes për internet ose ndarja e internetit është aktive"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Mund të zbatohen tarifime shtesë kur je në roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-sr/strings.xml b/Tethering/res/values-mcc310-mnc004-sr/strings.xml
index 5566d03..e8fb478 100644
--- a/Tethering/res/values-mcc310-mnc004-sr/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-sr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Привезивање нема приступ интернету"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Повезивање уређаја није успело"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Искључи привезивање"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Укључен је хотспот или привезивање"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Можда важе додатни трошкови у ромингу"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Привезивање нема приступ интернету"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Повезивање уређаја није успело"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Искључи привезивање"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Укључен је хотспот или привезивање"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Можда важе додатни трошкови у ромингу"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-sv/strings.xml b/Tethering/res/values-mcc310-mnc004-sv/strings.xml
index 9765acd..6fc1747 100644
--- a/Tethering/res/values-mcc310-mnc004-sv/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-sv/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Det finns ingen internetanslutning för internetdelningen"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Enheterna kan inte anslutas"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Inaktivera internetdelning"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Surfzon eller internetdelning har aktiverats"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Ytterligare avgifter kan tillkomma vid roaming"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Det finns ingen internetanslutning för internetdelningen"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Enheterna kan inte anslutas"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Inaktivera internetdelning"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Surfzon eller internetdelning har aktiverats"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Ytterligare avgifter kan tillkomma vid roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-sw/strings.xml b/Tethering/res/values-mcc310-mnc004-sw/strings.xml
index cf850c9..73a7026 100644
--- a/Tethering/res/values-mcc310-mnc004-sw/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-sw/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Kipengele cha kusambaza mtandao hakina intaneti"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Imeshindwa kuunganisha vifaa"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Zima kipengele cha kusambaza mtandao"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Umewasha kipengele cha kusambaza mtandao au mtandao pepe"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Huenda ukatozwa gharama za ziada ukitumia mitandao ya ng\'ambo"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Huduma ya kusambaza mtandao haina muunganisho wa intaneti"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Imeshindwa kuunganisha vifaa"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Zima kipengele cha kusambaza mtandao"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Umewasha kipengele cha kusambaza mtandao au mtandao pepe"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Huenda ukatozwa gharama za ziada ukitumia mitandao ya ng\'ambo"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ta/strings.xml b/Tethering/res/values-mcc310-mnc004-ta/strings.xml
index f4b15aa..436f00b 100644
--- a/Tethering/res/values-mcc310-mnc004-ta/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ta/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"இணைப்பு முறைக்கு இணைய இணைப்பு இல்லை"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"சாதனங்களால் இணைய முடியவில்லை"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"இணைப்பு முறையை ஆஃப் செய்"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ஹாட்ஸ்பாட் அல்லது இணைப்பு முறை ஆன் செய்யப்பட்டுள்ளது"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"ரோமிங்கின்போது கூடுதல் கட்டணங்கள் விதிக்கப்படக்கூடும்"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"இணைப்பு முறைக்கு இணைய இணைப்பு இல்லை"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"சாதனங்களால் இணைய முடியவில்லை"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"இணைப்பு முறையை முடக்கு"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ஹாட்ஸ்பாட் அல்லது இணைப்பு முறை இயக்கப்பட்டுள்ளது"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"ரோமிங்கின்போது கூடுதல் கட்டணங்கள் விதிக்கப்படலாம்"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-te/strings.xml b/Tethering/res/values-mcc310-mnc004-te/strings.xml
index 937d34d..ba83627 100644
--- a/Tethering/res/values-mcc310-mnc004-te/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-te/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"టెథరింగ్ చేయడానికి ఇంటర్నెట్ కనెక్షన్ లేదు"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"పరికరాలు కనెక్ట్ అవ్వడం లేదు"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"టెథరింగ్‌ను ఆఫ్ చేయండి"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"హాట్‌స్పాట్ లేదా టెథరింగ్ ఆన్‌లో ఉంది"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"రోమింగ్‌లో ఉన్నప్పుడు అదనపు ఛార్జీలు వర్తించవచ్చు"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"టెథరింగ్ చేయడానికి ఇంటర్నెట్ కనెక్షన్ లేదు"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"పరికరాలు కనెక్ట్ అవ్వడం లేదు"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"టెథరింగ్‌ను ఆఫ్ చేయండి"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"హాట్‌స్పాట్ లేదా టెథరింగ్ ఆన్‌లో ఉంది"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"రోమింగ్‌లో ఉన్నప్పుడు అదనపు ఛార్జీలు వర్తించవచ్చు"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-th/strings.xml b/Tethering/res/values-mcc310-mnc004-th/strings.xml
index f781fae..e2ea084 100644
--- a/Tethering/res/values-mcc310-mnc004-th/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-th/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"การเชื่อมต่ออินเทอร์เน็ตผ่านมือถือไม่มีอินเทอร์เน็ต"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"อุปกรณ์เชื่อมต่อไม่ได้"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ปิดการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ฮอตสปอตหรือการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือเปิดอยู่"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"อาจมีค่าใช้จ่ายเพิ่มเติมขณะโรมมิ่ง"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ไม่มีอินเทอร์เน็ตสำหรับการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"อุปกรณ์เชื่อมต่อไม่ได้"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ปิดการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ฮอตสปอตหรือการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือเปิดอยู่"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"อาจมีค่าใช้จ่ายเพิ่มเติมขณะโรมมิ่ง"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-tl/strings.xml b/Tethering/res/values-mcc310-mnc004-tl/strings.xml
index 8d5d465..7b4b71c 100644
--- a/Tethering/res/values-mcc310-mnc004-tl/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-tl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Walang internet ang pag-tether"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Hindi makakonekta ang mga device"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"I-off ang pag-tether"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Naka-on ang Hotspot o pag-tether"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Posibleng magkaroon ng mga karagdagang singil habang nagro-roam"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Walang internet ang pag-tether"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Hindi makakonekta ang mga device"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"I-off ang pag-tether"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Naka-on ang hotspot o pag-tether"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Posibleng magkaroon ng mga karagdagang singil habang nagro-roam"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-tr/strings.xml b/Tethering/res/values-mcc310-mnc004-tr/strings.xml
index 80cab33..066e1d7 100644
--- a/Tethering/res/values-mcc310-mnc004-tr/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-tr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Tethering\'in internet bağlantısı yok"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Cihazlar bağlanamıyor"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Tethering\'i kapat"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot veya tethering açık"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Dolaşım sırasında ek ücretler uygulanabilir"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Tethering\'in internet bağlantısı yok"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Cihazlar bağlanamıyor"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Tethering\'i kapat"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot veya tethering açık"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Dolaşım sırasında ek ücretler uygulanabilir"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-uk/strings.xml b/Tethering/res/values-mcc310-mnc004-uk/strings.xml
index c05932a..036746a 100644
--- a/Tethering/res/values-mcc310-mnc004-uk/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-uk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Телефон, який використовується як модем, не підключений до Інтернету"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Не вдається підключити пристрої"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Вимкнути використання телефона як модема"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Увімкнено точку доступу або використання телефона як модема"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"У роумінгу може стягуватися додаткова плата"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Телефон, що використовується як модем, не підключений до Інтернету"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Не вдається підключити пристрої"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Вимкнути використання телефона як модема"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Увімкнено точку доступу або використання телефона як модема"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"У роумінгу може стягуватися додаткова плата"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-ur/strings.xml b/Tethering/res/values-mcc310-mnc004-ur/strings.xml
index d820eee..90eadef 100644
--- a/Tethering/res/values-mcc310-mnc004-ur/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-ur/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"ٹیدرنگ میں انٹرنیٹ نہیں ہے"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"آلات منسلک نہیں ہو سکتے"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"ٹیدرنگ آف کریں"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"ہاٹ اسپاٹ یا ٹیدرنگ آن ہے"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"رومنگ کے دوران اضافی چارجز لاگو ہو سکتے ہیں"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"ٹیدرنگ میں انٹرنیٹ نہیں ہے"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"آلات منسلک نہیں ہو سکتے"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"ٹیدرنگ آف کریں"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"ہاٹ اسپاٹ یا ٹیدرنگ آن ہے"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"رومنگ کے دوران اضافی چارجز لاگو ہو سکتے ہیں"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-uz/strings.xml b/Tethering/res/values-mcc310-mnc004-uz/strings.xml
index 726148a..f647572 100644
--- a/Tethering/res/values-mcc310-mnc004-uz/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-uz/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Modem internetga ulanmagan"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Qurilmalar ulanmadi"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Modem rejimini faolsizlantirish"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Hotspot yoki modem rejimi yoniq"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Rouming vaqtida qoʻshimcha haq olinishi mumkin"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Modem internetga ulanmagan"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Qurilmalar ulanmadi"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Modem rejimini faolsizlantirish"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Hotspot yoki modem rejimi yoniq"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Rouming vaqtida qoʻshimcha haq olinishi mumkin"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-vi/strings.xml b/Tethering/res/values-mcc310-mnc004-vi/strings.xml
index b7cb045..71db045 100644
--- a/Tethering/res/values-mcc310-mnc004-vi/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-vi/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Không có Internet để chia sẻ kết Internet"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Các thiết bị không thể kết nối"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Tắt tính năng chia sẻ Internet"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"Điểm phát sóng hoặc tính năng chia sẻ Internet đang bật"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Bạn có thể mất thêm phí dữ liệu khi chuyển vùng"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Không có Internet để chia sẻ Internet"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Các thiết bị không thể kết nối"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Tắt tính năng chia sẻ Internet"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"Điểm phát sóng hoặc tính năng chia sẻ Internet đang bật"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Bạn có thể mất thêm phí dữ liệu khi chuyển vùng"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-zh-rCN/strings.xml b/Tethering/res/values-mcc310-mnc004-zh-rCN/strings.xml
index af91aff..d279fdd 100644
--- a/Tethering/res/values-mcc310-mnc004-zh-rCN/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-zh-rCN/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"共享网络未连接到互联网"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"设备无法连接"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"关闭网络共享"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"热点或网络共享已开启"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"漫游时可能会产生额外的费用"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"共享网络未连接到互联网"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"设备无法连接"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"关闭网络共享"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"热点或网络共享已开启"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"漫游时可能会产生额外的费用"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-zh-rHK/strings.xml b/Tethering/res/values-mcc310-mnc004-zh-rHK/strings.xml
index 28e6b80..5bad7e4 100644
--- a/Tethering/res/values-mcc310-mnc004-zh-rHK/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-zh-rHK/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"無法透過網絡共享連線至互聯網"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"裝置無法連接"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"關閉網絡共享"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"熱點或網絡共享已開啟"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"漫遊時可能需要支付額外費用"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"無法透過網絡共享連線至互聯網"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"裝置無法連接"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"關閉網絡共享"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"熱點或網絡共享已開啟"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"漫遊時可能需要支付額外費用"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-zh-rTW/strings.xml b/Tethering/res/values-mcc310-mnc004-zh-rTW/strings.xml
index 528a1e5..8991ff4 100644
--- a/Tethering/res/values-mcc310-mnc004-zh-rTW/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-zh-rTW/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"無法透過網路共用連上網際網路"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"裝置無法連線"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"關閉網路共用"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"無線基地台或網路共用已開啟"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"使用漫遊服務可能須支付額外費用"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"無法透過網路共用連上網際網路"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"裝置無法連線"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"關閉網路共用"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"無線基地台或網路共用已開啟"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"使用漫遊服務可能須支付額外費用"</string>
 </resources>
diff --git a/Tethering/res/values-mcc310-mnc004-zu/strings.xml b/Tethering/res/values-mcc310-mnc004-zu/strings.xml
index 11eb666..31db66a 100644
--- a/Tethering/res/values-mcc310-mnc004-zu/strings.xml
+++ b/Tethering/res/values-mcc310-mnc004-zu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="5030042590486713460">"Ukusebenzisa ifoni njengemodemu akunayo i-inthanethi"</string>
-    <string name="no_upstream_notification_message" msgid="3843613362272973447">"Amadivayisi awakwazi ukuxhumeka"</string>
-    <string name="no_upstream_notification_disable_button" msgid="6385491461813507624">"Vala ukusebenzisa ifoni njengemodemu"</string>
-    <string name="upstream_roaming_notification_title" msgid="3015912166812283303">"I-hotspot noma ukusebenzisa ifoni njengemodemu kuvuliwe"</string>
-    <string name="upstream_roaming_notification_message" msgid="6724434706748439902">"Kungaba nezinkokhelo ezengeziwe uma uzula"</string>
+    <string name="no_upstream_notification_title" msgid="3584617491053416666">"Ukusebenzisa ifoni njengemodemu akunayo i-inthanethi"</string>
+    <string name="no_upstream_notification_message" msgid="5626323795587558017">"Amadivayisi awakwazi ukuxhuma"</string>
+    <string name="no_upstream_notification_disable_button" msgid="868677179945695858">"Vala ukusebenzisa ifoni njengemodemu"</string>
+    <string name="upstream_roaming_notification_title" msgid="2870229486619751829">"I-hotspot noma ukusebenzisa ifoni njengemodemu kuvuliwe"</string>
+    <string name="upstream_roaming_notification_message" msgid="5229740963392849544">"Kungaba nezinkokhelo ezengeziwe uma uzula"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-af/strings.xml b/Tethering/res/values-mcc311-mnc480-af/strings.xml
index 9bfa531..cc70b66 100644
--- a/Tethering/res/values-mcc311-mnc480-af/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-af/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Verbinding het nie internet nie"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Toestelle kan nie koppel nie"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Skakel verbinding af"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Warmkol of verbinding is aan"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Bykomende heffings kan geld terwyl jy swerf"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Verbinding het nie internet nie"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Toestelle kan nie koppel nie"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Skakel verbinding af"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Warmkol of verbinding is aan"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Bykomende heffings kan geld terwyl jy swerf"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-am/strings.xml b/Tethering/res/values-mcc311-mnc480-am/strings.xml
index 5949dfa..9808534 100644
--- a/Tethering/res/values-mcc311-mnc480-am/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-am/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ማስተሳሰር ምንም በይነመረብ የለውም"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"መሣሪያዎችን ማገናኘት አይቻልም"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ማስተሳሰርን አጥፋ"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"መገናኛ ነጥብ ወይም ማስተሳሰር በርቷል"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"በሚያንዣብብበት ጊዜ ተጨማሪ ክፍያዎች ተፈጻሚ ሊሆኑ ይችላሉ"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"እንደ ሞደም መሰካት ምንም በይነመረብ የለውም"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"መሣሪያዎችን ማገናኘት አልተቻልም"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"እንደ ሞደም መሰካትን አጥፋ"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"መገናኛ ነጥብ ወይም እንደ ሞደም መሰካት በርቷል"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"በሚያንዣብብበት ጊዜ ተጨማሪ ክፍያዎች ተፈጻሚ ሊሆኑ ይችላሉ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ar/strings.xml b/Tethering/res/values-mcc311-mnc480-ar/strings.xml
index 8467f9b..ab84c4a 100644
--- a/Tethering/res/values-mcc311-mnc480-ar/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ar/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ما مِن اتصال بالإنترنت خلال التوصيل"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"تعذّر اتصال الأجهزة"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"إيقاف التوصيل"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"نقطة الاتصال أو التوصيل مفعّلان"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"قد يتم تطبيق رسوم إضافية أثناء التجوال."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ما مِن اتصال بالإنترنت خلال التوصيل"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"يتعذّر اتصال الأجهزة"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"إيقاف التوصيل"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"نقطة الاتصال مفعَّلة أو التوصيل مفعَّل"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"قد يتم تحصيل رسوم إضافية أثناء التجوال."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-as/strings.xml b/Tethering/res/values-mcc311-mnc480-as/strings.xml
index 9776bd8..f7ab7e9 100644
--- a/Tethering/res/values-mcc311-mnc480-as/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-as/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"টে\'ডাৰিঙৰ ইণ্টাৰনেট নাই"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ডিভাইচসমূহ সংযোগ কৰিব নোৱাৰি"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"টে\'ডাৰিং অফ কৰক"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"হটস্পট অথবা টে\'ডাৰিং অন আছে"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ৰ\'মিঙত থাকিলে অতিৰিক্ত মাচুল প্ৰযোজ্য হ’ব পাৰে"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"টে’ডাৰিঙৰ ইণ্টাৰনেট নাই"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ডিভাইচসমূহ সংযোগ কৰিব নোৱাৰি"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"টে’ডাৰিং অফ কৰক"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"হ’টস্প’ট অথবা টে’ডাৰিং অন আছে"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ৰ’মিঙত থাকিলে অতিৰিক্ত মাচুল প্ৰযোজ্য হ’ব পাৰে"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-az/strings.xml b/Tethering/res/values-mcc311-mnc480-az/strings.xml
index e6d3eaf..6e36df1 100644
--- a/Tethering/res/values-mcc311-mnc480-az/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-az/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Modemin internetə girişi yoxdur"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Cihazları qoşmaq mümkün deyil"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Modemi deaktiv edin"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot və ya modem aktivdir"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Rouminq zamanı əlavə ödənişlər tətbiq edilə bilər"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Modem rejimi internetə qoşulmayıb"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Cihazları qoşmaq olmur"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Modem rejimini deaktiv edin"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot və ya modem rejimi aktivdir"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Rouminq zamanı əlavə ödəniş çıxıla bilər"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-b+sr+Latn/strings.xml b/Tethering/res/values-mcc311-mnc480-b+sr+Latn/strings.xml
index 4c8a1df..1730075 100644
--- a/Tethering/res/values-mcc311-mnc480-b+sr+Latn/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-b+sr+Latn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Privezivanje nema pristup internetu"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Povezivanje uređaja nije uspelo"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Isključi privezivanje"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Uključen je hotspot ili privezivanje"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Možda važe dodatni troškovi u romingu"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Privezivanje nema pristup internetu"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Povezivanje uređaja nije uspelo"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Isključi privezivanje"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Uključen je hotspot ili privezivanje"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Možda važe dodatni troškovi u romingu"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-be/strings.xml b/Tethering/res/values-mcc311-mnc480-be/strings.xml
index edfa41e..88577d4 100644
--- a/Tethering/res/values-mcc311-mnc480-be/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-be/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Рэжым мадэма выкарыстоўваецца без доступу да інтэрнэту"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Не ўдалося падключыць прылады"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Выключыць рэжым мадэма"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Хот-спот або рэжым мадэма ўключаны"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Пры выкарыстанні роўмінгу можа спаганяцца дадатковая плата"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Рэжым мадэма выкарыстоўваецца без доступу да інтэрнэту"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Не ўдалося падключыць прылады"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Выключыць рэжым мадэма"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Хот-спот або рэжым мадэма ўключаны"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Пры выкарыстанні роўмінгу можа спаганяцца дадатковая плата"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-bg/strings.xml b/Tethering/res/values-mcc311-mnc480-bg/strings.xml
index f563981..d549997 100644
--- a/Tethering/res/values-mcc311-mnc480-bg/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-bg/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Тетърингът няма връзка с интернет"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Устройствата не могат да установят връзка"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Изключване на тетъринга"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Точката за достъп или тетърингът са включени"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Възможно е да ви бъдат начислени допълнителни такси при роуминг"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Няма връзка с интернет за тетъринг"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Устройствата не могат да установят връзка"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Изключване на функцията за тетъринг"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Точката за достъп или функцията за тетъринг са включени"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Възможно е да ви бъдат начислени допълнителни такси при роуминг"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-bn/strings.xml b/Tethering/res/values-mcc311-mnc480-bn/strings.xml
index d8ecd2e..93e316a 100644
--- a/Tethering/res/values-mcc311-mnc480-bn/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-bn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"টিথারিং করার জন্য কোনও ইন্টারনেট কানেকশন নেই"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ডিভাইস কানেক্ট করতে পারছে না"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"টিথারিং বন্ধ করুন"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"হটস্পট বা টিথারিং চালু আছে"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"রোমিংয়ের সময় অতিরিক্ত চার্জ করা হতে পারে"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"টেথারিং করার জন্য কোনও ইন্টারনেট কানেকশন লাগে না"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ডিভাইস কানেক্ট করা যাচ্ছে না"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"টেথারিং বন্ধ করুন"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"হটস্পট বা টেথারিং চালু আছে"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"রোমিংয়ে থাকার সময় অতিরিক্ত চার্জ লাগতে পারে"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-bs/strings.xml b/Tethering/res/values-mcc311-mnc480-bs/strings.xml
index b85fd5e..27777c2 100644
--- a/Tethering/res/values-mcc311-mnc480-bs/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-bs/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Povezivanje putem mobitela nema internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Uređaji se ne mogu povezati"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Isključi povezivanje putem mobitela"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Pristupna tačka ili povezivanje putem mobitela je uključeno"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Mogu nastati dodatni troškovi u romingu"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Dijeljenje internetske veze nema internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Nije moguće povezati uređaje"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Isključi dijeljenje internetske veze"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Pristupna tačka ili dijeljenje internetske veze su uključeni"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Mogu nastati dodatni troškovi u romingu"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ca/strings.xml b/Tethering/res/values-mcc311-mnc480-ca/strings.xml
index a357215..dad35f8 100644
--- a/Tethering/res/values-mcc311-mnc480-ca/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ca/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"La compartició de xarxa no té accés a Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"No es poden connectar els dispositius"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desactiva la compartició de xarxa"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"S\'ha activat el punt d\'accés Wi‑Fi o la compartició de xarxa"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"És possible que s\'apliquin costos addicionals en itinerància"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"La compartició de xarxa no té accés a Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"No es poden connectar els dispositius"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desactiva la compartició de xarxa"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"El punt d\'accés Wi‑Fi o la compartició de xarxa estan activats"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"És possible que s\'apliquin costos addicionals en itinerància"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-cs/strings.xml b/Tethering/res/values-mcc311-mnc480-cs/strings.xml
index 91196be..cbcabe1 100644
--- a/Tethering/res/values-mcc311-mnc480-cs/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-cs/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering nemá připojení k internetu"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Zařízení se nemůžou připojit"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Vypnout tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Je zapnutý hotspot nebo tethering"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Při roamingu mohou být účtovány dodatečné poplatky"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering nemá připojení k internetu"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Zařízení se nemůžou připojit"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Vypnout tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Je zapnutý hotspot nebo tethering"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Při roamingu mohou být účtovány dodatečné poplatky"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-da/strings.xml b/Tethering/res/values-mcc311-mnc480-da/strings.xml
index 1968900..9176709 100644
--- a/Tethering/res/values-mcc311-mnc480-da/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-da/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Netdeling har ingen internetforbindelse"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Enheder kan ikke oprette forbindelse"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Deaktiver netdeling"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot eller netdeling er aktiveret"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Der opkræves muligvis yderligere gebyrer ved roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Netdeling har ingen internetforbindelse"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Enheder kan ikke oprette forbindelse"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Deaktiver netdeling"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot eller netdeling er aktiveret"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Der opkræves muligvis yderligere gebyrer ved roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-de/strings.xml b/Tethering/res/values-mcc311-mnc480-de/strings.xml
index eb3f8c5..b3bc7d8 100644
--- a/Tethering/res/values-mcc311-mnc480-de/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-de/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering hat keinen Internetzugriff"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Geräte können sich nicht verbinden"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Tethering deaktivieren"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot oder Tethering ist aktiviert"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Für das Roaming können zusätzliche Gebühren anfallen"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering hat keinen Internetzugriff"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Geräte können sich nicht verbinden"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Tethering deaktivieren"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot oder Tethering ist aktiviert"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Für das Roaming können zusätzliche Gebühren anfallen"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-el/strings.xml b/Tethering/res/values-mcc311-mnc480-el/strings.xml
index 56c3d81..babd62c 100644
--- a/Tethering/res/values-mcc311-mnc480-el/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-el/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Η σύνδεση δεν έχει πρόσβαση στο διαδίκτυο"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Δεν είναι δυνατή η σύνδεση των συσκευών"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Απενεργοποιήστε τη σύνδεση"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Ενεργό σημείο πρόσβασης Wi-Fi ή ενεργή σύνδεση"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Ενδέχεται να ισχύουν επιπλέον χρεώσεις κατά την περιαγωγή."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Η σύνδεση δεν έχει πρόσβαση στο διαδίκτυο"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Δεν είναι δυνατή η σύνδεση των συσκευών"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Απενεργοποίηση σύνδεσης"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Ενεργό σημείο πρόσβασης Wi-Fi ή ενεργή σύνδεση"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Ενδέχεται να ισχύουν επιπλέον χρεώσεις κατά την περιαγωγή."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-en-rAU/strings.xml b/Tethering/res/values-mcc311-mnc480-en-rAU/strings.xml
index dd1a197..afa4467 100644
--- a/Tethering/res/values-mcc311-mnc480-en-rAU/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-en-rAU/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering has no Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Devices can\'t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-en-rCA/strings.xml b/Tethering/res/values-mcc311-mnc480-en-rCA/strings.xml
index dd1a197..251cad6 100644
--- a/Tethering/res/values-mcc311-mnc480-en-rCA/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-en-rCA/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering has no internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Devices can’t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-en-rGB/strings.xml b/Tethering/res/values-mcc311-mnc480-en-rGB/strings.xml
index dd1a197..afa4467 100644
--- a/Tethering/res/values-mcc311-mnc480-en-rGB/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-en-rGB/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering has no Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Devices can\'t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-en-rIN/strings.xml b/Tethering/res/values-mcc311-mnc480-en-rIN/strings.xml
index dd1a197..afa4467 100644
--- a/Tethering/res/values-mcc311-mnc480-en-rIN/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-en-rIN/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering has no Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Devices can’t connect"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Turn off tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot or tethering is on"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Additional charges may apply while roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering has no Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Devices can\'t connect"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Turn off tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot or tethering is on"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Additional charges may apply while roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-en-rXC/strings.xml b/Tethering/res/values-mcc311-mnc480-en-rXC/strings.xml
index d3347aa..766a0e8 100644
--- a/Tethering/res/values-mcc311-mnc480-en-rXC/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-en-rXC/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‎‎‎‎‎‏‎‎‏‏‏‏‎‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‎‏‎‏‏‎‏‏‏‎‎‏‎‏‎‎‎‏‎‎‎Tethering has no internet‎‏‎‎‏‎"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‎‏‎‎‏‎‏‎‎‏‎‎‏‏‏‎‏‏‎‏‎‏‎‏‎‎‎‏‎‎‎‎‎‏‏‏‏‎‏‎‎‎‎‏‎‏‏‎‏‏‎‏‎‎‏‏‏‏‏‎Devices can’t connect‎‏‎‎‏‎"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‏‏‎‎‏‏‎‎‏‏‏‎‏‎‏‎‎‎‏‏‏‎‎‏‏‏‏‎‎‏‏‏‏‏‏‎‎‎‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‏‏‎‎‎Turn off tethering‎‏‎‎‏‎"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‎‏‏‏‎‏‏‏‎‎‏‎‎‏‎‏‎‏‏‏‎‏‎‎‏‏‏‏‏‏‎‏‏‏‏‏‏‏‏‎‏‎‎‏‏‏‏‎‏‎‎‎‏‎‎‎‎‏‏‎Hotspot or tethering is on‎‏‎‎‏‎"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‏‎‏‏‏‎‏‎‏‎‏‎‎‎‏‎‏‎‏‏‎‏‎‎‎‏‏‏‏‎‎‏‏‏‏‎‎‎‏‎‎‎‎‏‏‎‏‎‏‎‎‏‏‎‎‏‏‎Additional charges may apply while roaming‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‎‎‏‏‏‎‏‏‎‎‏‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‏‎‏‎‎‎‏‏‎‎‎‏‏‎‎‎‎‎‎‎‎‏‎‏‎‏‎‏‎‎‎‏‎‎Tethering has no internet‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‎‏‎‏‏‎‏‏‎‎‎‏‏‎‏‎‏‎‏‏‏‎‏‏‎‏‎‎‎‎‏‏‏‎‎‏‎‏‏‏‎‎‎‎‏‏‎‎‏‏‏‏‏‎‎‎‏‎‎Devices can’t connect‎‏‎‎‏‎"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‎‎‏‎‏‎‏‎‏‎‎‏‎‎‏‏‏‏‏‏‏‏‎‎‏‎‎‏‏‏‎‎‏‏‎‏‎‎‎‏‎‎‏‏‎‎‎‎‎‎‏‎‎‎‏‎‎‎‎‎Turn off tethering‎‏‎‎‏‎"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‎‏‎‏‎‏‎‎‏‎‏‎‏‏‏‏‏‏‎‏‏‎‏‎‏‎‎‎‏‎‏‎‎‎‎‎‏‏‎‎‏‏‎‎‏‎‏‏‏‎‏‏‏‎‏‏‏‏‏‏‎‎Hotspot or tethering is on‎‏‎‎‏‎"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‏‎‏‏‎‎‎‎‎‏‏‏‎‎‎‎‎‎‏‎‎‎‎‏‏‎‏‏‎‏‏‎‎‏‏‏‏‏‎‏‎‎‎‎‎‎‎‏‎‏‎‏‏‏‏‎‏‎‎Additional charges may apply while roaming‎‏‎‎‏‎"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-es-rUS/strings.xml b/Tethering/res/values-mcc311-mnc480-es-rUS/strings.xml
index 2f0504f..16c6059 100644
--- a/Tethering/res/values-mcc311-mnc480-es-rUS/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-es-rUS/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"La conexión mediante dispositivo móvil no tiene Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"No se pueden conectar los dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desactivar conexión mediante dispositivo móvil"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Se activó el hotspot o la conexión mediante dispositivo móvil"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Es posible que se apliquen cargos adicionales por roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"La conexión mediante dispositivo móvil no tiene Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"No se pueden conectar los dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desactivar conexión mediante dispositivo móvil"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Se activó el hotspot o la conexión mediante dispositivo móvil"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Es posible que se apliquen cargos adicionales por roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-es/strings.xml b/Tethering/res/values-mcc311-mnc480-es/strings.xml
index 2d8f882..952e056 100644
--- a/Tethering/res/values-mcc311-mnc480-es/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-es/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"La conexión no se puede compartir, porque no hay acceso a Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Los dispositivos no se pueden conectar"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desactivar conexión compartida"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Punto de acceso o conexión compartida activados"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Puede que se apliquen cargos adicionales en itinerancia"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"La conexión no se puede compartir, porque no hay acceso a Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Los dispositivos no se pueden conectar"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desactivar conexión compartida"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Punto de acceso o conexión compartida activados"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Pueden aplicarse cargos adicionales en roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-et/strings.xml b/Tethering/res/values-mcc311-mnc480-et/strings.xml
index 8493c47..c9cae1f 100644
--- a/Tethering/res/values-mcc311-mnc480-et/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-et/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Jagamisel puudub internetiühendus"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Seadmed ei saa ühendust luua"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Lülita jagamine välja"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Kuumkoht või jagamine on sisse lülitatud"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Rändluse kasutamisega võivad kaasneda lisatasud"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Jagamisel puudub internetiühendus"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Seadmed ei saa ühendust luua"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Lülita jagamine välja"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Kuumkoht või jagamine on sisse lülitatud"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Rändluse kasutamisega võivad kaasneda lisatasud"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-eu/strings.xml b/Tethering/res/values-mcc311-mnc480-eu/strings.xml
index 33bccab..7abb4b0 100644
--- a/Tethering/res/values-mcc311-mnc480-eu/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-eu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Konexioa partekatzeko aukerak ez du Interneteko konexiorik"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Ezin dira konektatu gailuak"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desaktibatu konexioa partekatzeko aukera"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Wifi-gunea edo konexioa partekatzeko aukera aktibatuta dago"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Baliteke kostu gehigarriak ordaindu behar izatea ibiltaritzan"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Konexioa partekatzeko aukerak ez du Interneteko konexiorik"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Ezin dira konektatu gailuak"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desaktibatu konexioa partekatzeko aukera"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Wifi-gunea edo konexioa partekatzeko aukera aktibatuta dago"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Baliteke tarifa gehigarriak ordaindu behar izatea ibiltaritza erabili bitartean"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-fa/strings.xml b/Tethering/res/values-mcc311-mnc480-fa/strings.xml
index cf8a0cc..6bdf387 100644
--- a/Tethering/res/values-mcc311-mnc480-fa/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-fa/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"«اشتراک‌گذاری اینترنت» به اینترنت دسترسی ندارد"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"دستگاه‌ها متصل نمی‌شوند"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"خاموش کردن «اشتراک‌گذاری اینترنت»"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"«نقطه اتصال» یا «اشتراک‌گذاری اینترنت» روشن است"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ممکن است درحین فراگردی تغییرات دیگر اعمال شود"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"«اشتراک‌گذاری اینترنت» به اینترنت دسترسی ندارد"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"دستگاه‌ها متصل نمی‌شوند"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"خاموش کردن «اشتراک‌گذاری اینترنت»"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"«نقطه اتصال» یا «اشتراک‌گذاری اینترنت» روشن است"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"هنگام فراگردی ممکن است هزینه‌های اضافی کسر شود"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-fi/strings.xml b/Tethering/res/values-mcc311-mnc480-fi/strings.xml
index 6a3ab80..57f16bb 100644
--- a/Tethering/res/values-mcc311-mnc480-fi/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-fi/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Ei jaettavaa internetyhteyttä"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Laitteet eivät voi muodostaa yhteyttä"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Laita yhteyden jakaminen pois päältä"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot tai yhteyden jakaminen on päällä"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Roaming voi aiheuttaa lisämaksuja"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Puhelinta ei voi käyttää modeemina, koska sillä ei ole internet-yhteyttä"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Laitteet eivät voi muodostaa yhteyttä"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Laita puhelimen käyttäminen modeemina pois päältä"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot tai puhelimen käyttäminen modeemina on päällä"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Roaming voi aiheuttaa lisämaksuja"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-fr-rCA/strings.xml b/Tethering/res/values-mcc311-mnc480-fr-rCA/strings.xml
index ffb9bf6..bf3d634 100644
--- a/Tethering/res/values-mcc311-mnc480-fr-rCA/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-fr-rCA/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Le partage de connexion n\'est pas connecté à Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Impossible de connecter les appareils"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Désactiver le partage de connexion"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Le point d\'accès ou le partage de connexion est activé"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Le partage de connexion n\'est pas connecté à Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Impossible de connecter les appareils"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Désactiver le partage de connexion"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Le point d\'accès sans fil ou le partage de connexion est activé"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-fr/strings.xml b/Tethering/res/values-mcc311-mnc480-fr/strings.xml
index 768bce3..6faa61e 100644
--- a/Tethering/res/values-mcc311-mnc480-fr/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-fr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Aucune connexion à Internet n\'est disponible pour le partage de connexion"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Impossible de connecter les appareils"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Désactiver le partage de connexion"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Le point d\'accès ou le partage de connexion est activé"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Aucune connexion à Internet disponible pour le partage de connexion"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Impossible de connecter les appareils"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Désactiver le partage de connexion"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Le point d\'accès ou le partage de connexion est activé"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"En itinérance, des frais supplémentaires peuvent s\'appliquer"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-gl/strings.xml b/Tethering/res/values-mcc311-mnc480-gl/strings.xml
index 0c4195a..446d706 100644
--- a/Tethering/res/values-mcc311-mnc480-gl/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-gl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"A conexión compartida non ten Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Non se puideron conectar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desactivar conexión compartida"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Está activada a zona wifi ou a conexión compartida"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Pódense aplicar cargos adicionais en itinerancia"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"A conexión compartida non ten acceso a Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Non se puideron conectar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desactivar conexión compartida"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Está activada a zona wifi ou a conexión compartida"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Pódense aplicar cargos adicionais en itinerancia"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-gu/strings.xml b/Tethering/res/values-mcc311-mnc480-gu/strings.xml
index e9d33a7..577874d 100644
--- a/Tethering/res/values-mcc311-mnc480-gu/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-gu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ઇન્ટરનેટ શેર કરવાની સુવિધામાં ઇન્ટરનેટ નથી"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ડિવાઇસ કનેક્ટ કરી શકાતા નથી"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ઇન્ટરનેટ શેર કરવાની સુવિધા બંધ કરો"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"હૉટસ્પૉટ અથવા ઇન્ટરનેટ શેર કરવાની સુવિધા ચાલુ છે"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"રોમિંગમાં વધારાના શુલ્ક લાગી શકે છે"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ઇન્ટરનેટ શેર કરવાની સુવિધામાં ઇન્ટરનેટ નથી"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ડિવાઇસ કનેક્ટ કરી શકાતા નથી"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ઇન્ટરનેટ શેર કરવાની સુવિધા બંધ કરો"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"હૉટસ્પૉટ અથવા ઇન્ટરનેટ શેર કરવાની સુવિધા ચાલુ છે"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"રોમિંગ દરમિયાન વધારાના શુલ્ક લાગુ થઈ શકે છે"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-hi/strings.xml b/Tethering/res/values-mcc311-mnc480-hi/strings.xml
index aa418ac..f2a4773 100644
--- a/Tethering/res/values-mcc311-mnc480-hi/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-hi/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"टेदरिंग से इंटरनेट नहीं चल रहा"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"डिवाइस कनेक्ट नहीं हो पा रहे"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"टेदरिंग बंद करें"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"हॉटस्पॉट या टेदरिंग चालू है"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"रोमिंग के दौरान अतिरिक्त शुल्क लग सकता है"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"टेदरिंग से इंटरनेट नहीं चल रहा है"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"डिवाइस कनेक्ट नहीं हो पा रहे"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"टेदरिंग बंद करें"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"हॉटस्पॉट या टेदरिंग चालू है"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"रोमिंग के दौरान अतिरिक्त शुल्क काटा जा सकता है"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-hr/strings.xml b/Tethering/res/values-mcc311-mnc480-hr/strings.xml
index 51c524a..a08f822 100644
--- a/Tethering/res/values-mcc311-mnc480-hr/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-hr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Modemsko povezivanje nema internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Uređaji se ne mogu povezati"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Isključivanje modemskog povezivanja"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Uključena je žarišna točka ili modemsko povezivanje"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"U roamingu su mogući dodatni troškovi"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Modemsko povezivanje nema internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Uređaji se ne mogu povezati"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Isključi modemsko povezivanje"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Uključena je žarišna točka ili modemsko povezivanje"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"U roamingu su mogući dodatni troškovi"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-hu/strings.xml b/Tethering/res/values-mcc311-mnc480-hu/strings.xml
index 164e45e..61a399a 100644
--- a/Tethering/res/values-mcc311-mnc480-hu/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-hu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Nincs internetkapcsolat az internet megosztásához"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Az eszközök nem tudnak csatlakozni"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Internetmegosztás kikapcsolása"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"A hotspot vagy az internetmegosztás be van kapcsolva"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Roaming során további díjak léphetnek fel"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Nincs internetkapcsolat az internet megosztásához"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Az eszközök nem tudnak csatlakozni"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Internetmegosztás kikapcsolása"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"A hotspot vagy az internetmegosztás be van kapcsolva"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Roaming során további díjak léphetnek fel"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-hy/strings.xml b/Tethering/res/values-mcc311-mnc480-hy/strings.xml
index e76c0a4..f4d63c9 100644
--- a/Tethering/res/values-mcc311-mnc480-hy/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-hy/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Մոդեմի ռեժիմի կապը բացակայում է"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Չհաջողվեց միացնել սարքը"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Անջատել մոդեմի ռեժիմը"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Թեժ կետը կամ մոդեմի ռեժիմը միացված է"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Ռոումինգում կարող են լրացուցիչ վճարներ գանձվել"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Մոդեմի ռեժիմի ինտերնետ կապը բացակայում է"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Չհաջողվեց միացնել սարքերը"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Անջատել մոդեմի ռեժիմը"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Թեժ կետը կամ մոդեմի ռեժիմը միացված է"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Ռոումինգում կարող են լրացուցիչ վճարներ գանձվել"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-in/strings.xml b/Tethering/res/values-mcc311-mnc480-in/strings.xml
index 2b817f8..98c6d71 100644
--- a/Tethering/res/values-mcc311-mnc480-in/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-in/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tidak ada koneksi internet di tethering"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Perangkat tidak dapat terhubung"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Nonaktifkan tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot atau tethering aktif"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Biaya tambahan mungkin berlaku saat roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tidak ada koneksi internet di tethering"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Perangkat tidak dapat terhubung"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Nonaktifkan tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot atau tethering aktif"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Biaya tambahan mungkin berlaku saat roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-is/strings.xml b/Tethering/res/values-mcc311-mnc480-is/strings.xml
index a338d9c..ade1b01 100644
--- a/Tethering/res/values-mcc311-mnc480-is/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-is/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tjóðrun er ekki með internettengingu"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Tæki geta ekki tengst"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Slökkva á tjóðrun"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Kveikt er á heitum reit eða tjóðrun"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Viðbótargjöld kunna að eiga við í reiki"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tjóðrun er ekki með internettengingu"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Tæki geta ekki tengst"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Slökkva á tjóðrun"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Kveikt er á heitum reit eða tjóðrun"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Viðbótargjöld kunna að eiga við í reiki"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-it/strings.xml b/Tethering/res/values-mcc311-mnc480-it/strings.xml
index 77769c2..07e1526 100644
--- a/Tethering/res/values-mcc311-mnc480-it/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-it/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Nessuna connessione a Internet per il tethering"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Impossibile connettere i dispositivi"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Disattiva il tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot o tethering attivi"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Potrebbero essere applicati costi aggiuntivi durante il roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Nessuna connessione a internet per il tethering"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Impossibile connettere i dispositivi"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Disattiva il tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot o tethering attivo"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Potrebbero essere applicati costi aggiuntivi durante il roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-iw/strings.xml b/Tethering/res/values-mcc311-mnc480-iw/strings.xml
index 5267b51..ebebae8 100644
--- a/Tethering/res/values-mcc311-mnc480-iw/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-iw/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"אי אפשר להפעיל את תכונת שיתוף האינטרנט בין מכשירים כי אין חיבור לאינטרנט"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"למכשירים אין אפשרות להתחבר"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"השבתה של שיתוף האינטרנט בין מכשירים"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"תכונת הנקודה לשיתוף אינטרנט או תכונת שיתוף האינטרנט בין מכשירים פועלת"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ייתכנו חיובים נוספים בעת נדידה"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"אי אפשר להפעיל את תכונת שיתוף האינטרנט בין מכשירים כי אין חיבור לאינטרנט"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"למכשירים אין אפשרות להתחבר"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"השבתה של שיתוף האינטרנט בין מכשירים"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"תכונת הנקודה לשיתוף אינטרנט או תכונת שיתוף האינטרנט בין מכשירים פועלת"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ייתכנו חיובים נוספים במהלך נדידה"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ja/strings.xml b/Tethering/res/values-mcc311-mnc480-ja/strings.xml
index 66a9a6d..334d362 100644
--- a/Tethering/res/values-mcc311-mnc480-ja/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ja/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"テザリングがインターネットに接続されていません"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"デバイスを接続できません"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"テザリングを OFF にする"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"アクセス ポイントまたはテザリングが ON です"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ローミング時に追加料金が発生することがあります"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"テザリングがインターネットに接続されていません"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"デバイスを接続できません"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"テザリングを OFF にする"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"アクセス ポイントまたはテザリングが ON です"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ローミング時に追加料金が発生することがあります"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ka/strings.xml b/Tethering/res/values-mcc311-mnc480-ka/strings.xml
index d8ad880..d369d20 100644
--- a/Tethering/res/values-mcc311-mnc480-ka/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ka/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ტეტერინგს არ აქვს ინტერნეტზე წვდომა"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"მოწყობილობები ვერ ახერხებენ დაკავშირებას"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ტეტერინგის გამორთვა"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ჩართულია უსადენო ქსელი ან ტეტერინგი"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"როუმინგის გამოყენებისას შეიძლება ჩამოგეჭრათ დამატებითი საფასური"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ტეტერინგს არ აქვს ინტერნეტზე წვდომა"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"მოწყობილობები ვერ ახერხებენ დაკავშირებას"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ტეტერინგის გამორთვა"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ჩართულია უსადენო ქსელი ან ტეტერინგი"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"როუმინგის გამოყენებისას შეიძლება ჩამოგეჭრათ დამატებითი საფასური"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-kk/strings.xml b/Tethering/res/values-mcc311-mnc480-kk/strings.xml
index 1ddd6b4..c16c106 100644
--- a/Tethering/res/values-mcc311-mnc480-kk/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-kk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Тетеринг режимі интернет байланысынсыз пайдаланылуда"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Құрылғыларды байланыстыру мүмкін емес"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Тетерингіні өшіру"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Хотспот немесе тетеринг қосулы"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Роуминг кезінде қосымша ақы алынуы мүмкін."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Тетеринг кезінде интернет байланысы жоқ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Құрылғыларды байланыстыру мүмкін емес"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Тетерингіні өшіру"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Хотспот немесе тетеринг қосулы"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Роуминг кезінде қосымша ақы алынуы мүмкін."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-km/strings.xml b/Tethering/res/values-mcc311-mnc480-km/strings.xml
index cf5a137..8084b87 100644
--- a/Tethering/res/values-mcc311-mnc480-km/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-km/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ការភ្ជាប់​មិនមានអ៊ីនធឺណិត​ទេ"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"មិនអាច​ភ្ជាប់ឧបករណ៍​បានទេ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"បិទការភ្ជាប់"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ហតស្ប៉ត ឬការភ្ជាប់​ត្រូវបានបើក"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"អាចមាន​ការគិតថ្លៃ​បន្ថែម នៅពេល​រ៉ូមីង"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ការភ្ជាប់​មិនមានអ៊ីនធឺណិត​ទេ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"មិនអាច​ភ្ជាប់ឧបករណ៍​បានទេ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"បិទការភ្ជាប់"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ហតស្ប៉ត ឬការភ្ជាប់​ត្រូវបានបើក"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"អាចមាន​ការគិតថ្លៃ​បន្ថែម នៅពេល​រ៉ូមីង"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-kn/strings.xml b/Tethering/res/values-mcc311-mnc480-kn/strings.xml
index 68ae68b..528cdbf 100644
--- a/Tethering/res/values-mcc311-mnc480-kn/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-kn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ಟೆಥರಿಂಗ್‌ ಯಾವುದೇ ಇಂಟರ್ನೆಟ್ ಕನೆಕ್ಷನ್ ಹೊಂದಿಲ್ಲ"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ಸಾಧನಗಳನ್ನು ಕನೆಕ್ಟ್ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ಟೆಥರಿಂಗ್‌ ಆಫ್ ಮಾಡಿ"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ಹಾಟ್‌ಸ್ಪಾಟ್ ಅಥವಾ ಟೆಥರಿಂಗ್‌ ಆನ್ ಆಗಿದೆ"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ರೋಮಿಂಗ್‌ನಲ್ಲಿರುವಾಗ ಹೆಚ್ಚುವರಿ ಶುಲ್ಕಗಳು ಅನ್ವಯವಾಗಬಹುದು"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ಟೆಥರಿಂಗ್‌ ಯಾವುದೇ ಇಂಟರ್ನೆಟ್ ಕನೆಕ್ಷನ್ ಹೊಂದಿಲ್ಲ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ಸಾಧನಗಳನ್ನು ಕನೆಕ್ಟ್ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ಟೆಥರಿಂಗ್‌ ಆಫ್ ಮಾಡಿ"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ಹಾಟ್‌ಸ್ಪಾಟ್ ಅಥವಾ ಟೆಥರಿಂಗ್‌ ಆನ್ ಆಗಿದೆ"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ರೋಮಿಂಗ್‌ನಲ್ಲಿರುವಾಗ ಹೆಚ್ಚುವರಿ ಶುಲ್ಕಗಳು ಅನ್ವಯವಾಗಬಹುದು"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ko/strings.xml b/Tethering/res/values-mcc311-mnc480-ko/strings.xml
index 17185ba..f195c82 100644
--- a/Tethering/res/values-mcc311-mnc480-ko/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ko/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"테더링으로 인터넷을 사용할 수 없음"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"기기에서 연결할 수 없음"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"테더링 사용 중지"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"핫스팟 또는 테더링 켜짐"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"로밍 중에는 추가 요금이 발생할 수 있습니다."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"테더링으로 인터넷을 사용할 수 없음"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"기기에서 연결할 수 없음"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"테더링 사용 중지"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"핫스팟 또는 테더링이 켜짐"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"로밍 중에는 추가 요금이 부과될 수 있습니다."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ky/strings.xml b/Tethering/res/values-mcc311-mnc480-ky/strings.xml
index 6a9fb98..f8ca531 100644
--- a/Tethering/res/values-mcc311-mnc480-ky/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ky/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Модем режими Интернети жок колдонулууда"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Түзмөктөр туташпай жатат"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Модем режимин өчүрүү"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Байланыш түйүнү же модем режими күйүк"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Роумингде кошумча акы алынышы мүмкүн"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Модем режими Интернети жок колдонулууда"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Түзмөктөр туташпай жатат"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Модем режимин өчүрүү"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Байланыш түйүнү же модем режими күйүк"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Роумингде кошумча акы алынышы мүмкүн"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-lo/strings.xml b/Tethering/res/values-mcc311-mnc480-lo/strings.xml
index bcc4b57..6258bc0 100644
--- a/Tethering/res/values-mcc311-mnc480-lo/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-lo/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ການປ່ອຍສັນຍານບໍ່ມີອິນເຕີເນັດ"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ອຸປະກອນບໍ່ສາມາດເຊື່ອມຕໍ່ໄດ້"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ປິດການປ່ອຍສັນຍານ"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ເປີດໃຊ້ຮັອດສະປອດ ຫຼື ການປ່ອຍສັນຍານຢູ່"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ອາດມີຄ່າໃຊ້ຈ່າຍເພີ່ມເຕີມໃນລະຫວ່າງການໂຣມມິງ"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ການປ່ອຍສັນຍານບໍ່ມີອິນເຕີເນັດ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ອຸປະກອນບໍ່ສາມາດເຊື່ອມຕໍ່ໄດ້"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ປິດການປ່ອຍສັນຍານ"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ຮັອດສະປອດ ຫຼື ການປ່ອຍສັນຍານເປີດຢູ່"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ອາດມີຄ່າບໍລິການເພີ່ມເຕີມໃນລະຫວ່າງການໂຣມມິງ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-lt/strings.xml b/Tethering/res/values-mcc311-mnc480-lt/strings.xml
index 011c2c1..267c7f6 100644
--- a/Tethering/res/values-mcc311-mnc480-lt/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-lt/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Nėra įrenginio kaip modemo naudojimo interneto ryšio"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Nepavyko susieti įrenginių"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Išjungti įrenginio kaip modemo naudojimą"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Įjungtas viešosios interneto prieigos taškas arba įrenginio kaip modemo naudojimas"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Veikiant tarptinkliniam ryšiui gali būti taikomi papildomi mokesčiai"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Nėra įrenginio kaip modemo naudojimo interneto ryšio"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Nepavyko susieti įrenginių"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Išjungti įrenginio kaip modemo naudojimą"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Įjungtas viešosios interneto prieigos taškas arba įrenginio kaip modemo naudojimas"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Veikiant tarptinkliniam ryšiui gali būti taikomi papildomi mokesčiai"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-lv/strings.xml b/Tethering/res/values-mcc311-mnc480-lv/strings.xml
index 5cb2f3b..ca54195 100644
--- a/Tethering/res/values-mcc311-mnc480-lv/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-lv/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Piesaistei nav interneta savienojuma"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Nevar savienot ierīces"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Izslēgt piesaisti"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Ir ieslēgts tīklājs vai piesaiste"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Viesabonēšanas laikā var tikt piemērota papildu samaksa"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Piesaistei nav interneta savienojuma"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Nevar savienot ierīces"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Izslēgt piesaisti"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Ir ieslēgts tīklājs vai piesaiste"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Viesabonēšanas laikā var tikt piemērota papildu maksa."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-mk/strings.xml b/Tethering/res/values-mcc311-mnc480-mk/strings.xml
index 4cbfd88..8c2b8aa 100644
--- a/Tethering/res/values-mcc311-mnc480-mk/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-mk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Нема интернет преку мобилен"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Уредите не може да се поврзат"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Исклучи интернет преку мобилен"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Точката на пристап или интернетот преку мобилен е вклучен"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"При роаминг може да се наплатат дополнителни трошоци"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Нема интернет преку мобилен"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Уредите не може да се поврзат"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Исклучи интернет преку мобилен"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Вклучено: точка на пристап или интернет преку мобилен"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"При роаминг може да се наплатат дополнителни трошоци"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ml/strings.xml b/Tethering/res/values-mcc311-mnc480-ml/strings.xml
index 9cf4eaf..9a722c5 100644
--- a/Tethering/res/values-mcc311-mnc480-ml/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ml/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ടെതറിംഗിന് ഇന്റർനെറ്റ് ഇല്ല"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ഉപകരണങ്ങൾ കണക്റ്റ് ചെയ്യാനാവില്ല"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ടെതറിംഗ് ഓഫാക്കുക"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ഹോട്ട്‌സ്‌പോട്ട് അല്ലെങ്കിൽ ടെതറിംഗ് ഓണാണ്"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"റോമിംഗ് ചെയ്യുമ്പോൾ അധിക നിരക്കുകൾ ബാധകമായേക്കാം"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ടെതറിംഗിന് ഇന്റർനെറ്റ് ഇല്ല"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ഉപകരണങ്ങൾ കണക്റ്റ് ചെയ്യാനാവില്ല"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ടെതറിംഗ് ഓഫാക്കുക"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ഹോട്ട്‌സ്‌പോട്ട് അല്ലെങ്കിൽ ടെതറിംഗ് ഓണാണ്"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"റോമിംഗ് ചെയ്യുമ്പോൾ അധിക നിരക്കുകൾ ബാധകമായേക്കാം"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-mn/strings.xml b/Tethering/res/values-mcc311-mnc480-mn/strings.xml
index 47c82c1..f6fcf01 100644
--- a/Tethering/res/values-mcc311-mnc480-mn/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-mn/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Модемд интернэт алга байна"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Төхөөрөмжүүд холбогдох боломжгүй байна"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Модем болгохыг унтраах"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Сүлжээний цэг эсвэл модем болгох асаалттай байна"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Роумингийн үеэр нэмэлт төлбөр нэхэмжилж болзошгүй"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Модем болгоход ямар ч интернэт байхгүй байна"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Төхөөрөмжүүд холбогдох боломжгүй байна"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Модем болгохыг унтраах"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Сүлжээний цэг эсвэл модем болгох асаалттай байна"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Роумингийн үеэр нэмэлт төлбөр тооцогдож магадгүй"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-mr/strings.xml b/Tethering/res/values-mcc311-mnc480-mr/strings.xml
index ad9e809..2563e15 100644
--- a/Tethering/res/values-mcc311-mnc480-mr/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-mr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"टेदरिंगला इंटरनेट नाही"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"डिव्हाइस कनेक्ट होऊ शकत नाहीत"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"टेदरिंग बंद करा"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"हॉटस्पॉट किंवा टेदरिंग सुरू आहे"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"रोमिंगदरम्यान अतिरिक्त शुल्क लागू होऊ शकतात"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"टेदरिंगसाठी इंटरनेट नाही"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"डिव्हाइस कनेक्ट होऊ शकत नाहीत"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"टेदरिंग बंद करा"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"हॉटस्पॉट किंवा टेदरिंग सुरू आहे"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"रोमिंगदरम्यान अतिरिक्त शुल्के लागू होऊ शकतात"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ms/strings.xml b/Tethering/res/values-mcc311-mnc480-ms/strings.xml
index e708cb8..b2ccbbb 100644
--- a/Tethering/res/values-mcc311-mnc480-ms/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ms/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Penambatan tiada Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Peranti tidak dapat disambungkan"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Matikan penambatan"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Tempat liputan atau penambatan dihidupkan"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Caj tambahan mungkin digunakan semasa perayauan"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Penambatan tiada Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Peranti tidak dapat disambungkan"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Matikan penambatan"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Tempat liputan atau penambatan dihidupkan"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Caj tambahan boleh dikenakan semasa perayauan"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-my/strings.xml b/Tethering/res/values-mcc311-mnc480-my/strings.xml
index ba54622..2281b7b 100644
--- a/Tethering/res/values-mcc311-mnc480-my/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-my/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်းတွင် အင်တာနက် မရှိပါ"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"စက်များ ချိတ်ဆက်၍ မရပါ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်း ပိတ်ရန်"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ဟော့စပေါ့ (သို့) မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်း ဖွင့်ထားသည်"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ပြင်ပကွန်ရက်နှင့် ချိတ်ဆက်သည့်အခါ နောက်ထပ်ကျသင့်မှုများ ရှိနိုင်သည်"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်းတွင် အင်တာနက် မရှိပါ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"စက်ပစ္စည်းများကို ချိတ်ဆက်၍မရပါ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း ပိတ်ရန်"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ဟော့စပေါ့ (သို့) မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း ဖွင့်ထားသည်"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ပြင်ပကွန်ရက်သုံးနေစဉ် နောက်ထပ်ကျသင့်ငွေ ပေးရနိုင်သည်"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-nb/strings.xml b/Tethering/res/values-mcc311-mnc480-nb/strings.xml
index 57db484..92e6300 100644
--- a/Tethering/res/values-mcc311-mnc480-nb/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-nb/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Internettdeling har ikke internettilgang"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Enhetene kan ikke koble til"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Slå av internettdeling"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Wi-Fi-sone eller internettdeling er på"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Ytterligere kostnader kan påløpe under roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Internettdeling har ikke internettilgang"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Enheter kan ikke koble til"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Slå av internettdeling"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Wifi-sone eller internettdeling er på"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Det kan påløpe flere kostnader ved roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ne/strings.xml b/Tethering/res/values-mcc311-mnc480-ne/strings.xml
index 1503244..bfd6108 100644
--- a/Tethering/res/values-mcc311-mnc480-ne/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ne/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"टेदरिङमार्फत इन्टरनेट कनेक्सन प्राप्त हुन सकेन"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"यन्त्रहरू कनेक्ट गर्न सकिएन"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"टेदरिङ निष्क्रिय पार्नुहोस्"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"हटस्पट वा टेदरिङ सक्रिय छ"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"रोमिङ सेवा प्रयोग गर्दा अतिरिक्त शुल्क लाग्न सक्छ"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"टेदरिङमार्फत इन्टरनेट कनेक्ट गर्न सकिएन"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"डिभाइसहरू कनेक्ट गर्न सकिएन"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"टेदरिङ अफ गर्नुहोस्"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"हटस्पट वा टेदरिङ अन छ"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"रोमिङ सेवा प्रयोग गर्दा अतिरिक्त शुल्क लाग्न सक्छ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-nl/strings.xml b/Tethering/res/values-mcc311-mnc480-nl/strings.xml
index b08133f..7533b6f 100644
--- a/Tethering/res/values-mcc311-mnc480-nl/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-nl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering heeft geen internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Apparaten kunnen niet worden verbonden"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Tethering uitschakelen"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot of tethering is ingeschakeld"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Er kunnen extra kosten voor roaming in rekening worden gebracht."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering heeft geen internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Apparaten kunnen geen verbinding maken"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Tethering uitzetten"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot of tethering staat aan"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Er kunnen extra kosten voor roaming in rekening worden gebracht"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-or/strings.xml b/Tethering/res/values-mcc311-mnc480-or/strings.xml
index 1ad4ca3..7324de1 100644
--- a/Tethering/res/values-mcc311-mnc480-or/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-or/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ଟିଥରିଂ ପାଇଁ କୌଣସି ଇଣ୍ଟର୍ନେଟ୍ ସଂଯୋଗ ନାହିଁ"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ଡିଭାଇସଗୁଡ଼ିକ ସଂଯୋଗ କରାଯାଇପାରିବ ନାହିଁ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ଟିଥରିଂ ବନ୍ଦ କରନ୍ତୁ"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ହଟସ୍ପଟ୍ କିମ୍ବା ଟିଥରିଂ ଚାଲୁ ଅଛି"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ରୋମିଂରେ ଥିବା ସମୟରେ ଅତିରିକ୍ତ ଶୁଳ୍କ ଲାଗୁ ହୋଇପାରେ"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ଟିଥରିଂ ପାଇଁ କୌଣସି ଇଣ୍ଟରନେଟ କନେକ୍ସନ ନାହିଁ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ଡିଭାଇସଗୁଡ଼ିକୁ କନେକ୍ଟ କରାଯାଇପାରିବ ନାହିଁ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ଟିଥରିଂକୁ ବନ୍ଦ କରନ୍ତୁ"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ହଟସ୍ପଟ କିମ୍ବା ଟିଥରିଂ ଚାଲୁ ଅଛି"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ରୋମିଂ ସମୟରେ ଅତିରିକ୍ତ ଚାର୍ଜ ଲାଗୁ ହୋଇପାରେ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-pa/strings.xml b/Tethering/res/values-mcc311-mnc480-pa/strings.xml
index 88def56..0ca0af5 100644
--- a/Tethering/res/values-mcc311-mnc480-pa/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-pa/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ਟੈਦਰਿੰਗ ਕੋਲ ਇੰਟਰਨੈੱਟ ਪਹੁੰਚ ਨਹੀਂ ਹੈ"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"ਡੀਵਾਈਸ ਕਨੈਕਟ ਨਹੀਂ ਕੀਤੇ ਜਾ ਸਕਦੇ"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ਟੈਦਰਿੰਗ ਬੰਦ ਕਰੋ"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ਹੌਟਸਪੌਟ ਜਾਂ ਟੈਦਰਿੰਗ ਚਾਲੂ ਹੈ"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ਰੋਮਿੰਗ ਦੌਰਾਨ ਵਧੀਕ ਖਰਚੇ ਲਾਗੂ ਹੋ ਸਕਦੇ ਹਨ"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ਟੈਦਰਿੰਗ ਕੋਲ ਇੰਟਰਨੈੱਟ ਪਹੁੰਚ ਨਹੀਂ ਹੈ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"ਡੀਵਾਈਸ ਕਨੈਕਟ ਨਹੀਂ ਕੀਤੇ ਜਾ ਸਕਦੇ"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ਟੈਦਰਿੰਗ ਬੰਦ ਕਰੋ"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ਹੌਟਸਪੌਟ ਜਾਂ ਟੈਦਰਿੰਗ ਚਾਲੂ ਹੈ"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ਰੋਮਿੰਗ ਦੌਰਾਨ ਵਧੀਕ ਖਰਚੇ ਲਾਗੂ ਹੋ ਸਕਦੇ ਹਨ"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-pl/strings.xml b/Tethering/res/values-mcc311-mnc480-pl/strings.xml
index f9890ab..62bb68c 100644
--- a/Tethering/res/values-mcc311-mnc480-pl/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-pl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering nie ma internetu"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Urządzenia nie mogą się połączyć"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Wyłącz tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot lub tethering jest włączony"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Podczas korzystania z roamingu mogą zostać naliczone dodatkowe opłaty"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering nie ma internetu"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Urządzenia nie mogą się połączyć"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Wyłącz tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot lub tethering jest włączony"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Podczas korzystania z roamingu mogą zostać naliczone dodatkowe opłaty"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-pt-rBR/strings.xml b/Tethering/res/values-mcc311-mnc480-pt-rBR/strings.xml
index ce3b884..ae033fa 100644
--- a/Tethering/res/values-mcc311-mnc480-pt-rBR/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-pt-rBR/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"O tethering não tem Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Não é possível conectar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desativar o tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Ponto de acesso ou tethering ativado"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Pode haver cobranças extras durante o roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"O tethering não tem uma conexão de Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Não é possível conectar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desativar o tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"O ponto de acesso ou tethering está ativado"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Pode haver cobranças extras durante o roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-pt-rPT/strings.xml b/Tethering/res/values-mcc311-mnc480-pt-rPT/strings.xml
index 7e883ea..c544864 100644
--- a/Tethering/res/values-mcc311-mnc480-pt-rPT/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-pt-rPT/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"A ligação (à Internet) via telemóvel não tem Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Não é possível ligar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desativar ligação (à Internet) via telemóvel"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"A zona Wi-Fi ou a ligação (à Internet) via telemóvel está ativada"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Podem aplicar-se custos adicionais em roaming."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"A ligação (à Internet) via telemóvel não tem Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Não é possível ligar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desativar ligação (à Internet) via telemóvel"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"A zona Wi-Fi ou a ligação (à Internet) via telemóvel está ativada"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Podem aplicar-se custos adicionais em roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-pt/strings.xml b/Tethering/res/values-mcc311-mnc480-pt/strings.xml
index ce3b884..ae033fa 100644
--- a/Tethering/res/values-mcc311-mnc480-pt/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-pt/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"O tethering não tem Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Não é possível conectar os dispositivos"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Desativar o tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Ponto de acesso ou tethering ativado"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Pode haver cobranças extras durante o roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"O tethering não tem uma conexão de Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Não é possível conectar os dispositivos"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Desativar o tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"O ponto de acesso ou tethering está ativado"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Pode haver cobranças extras durante o roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ro/strings.xml b/Tethering/res/values-mcc311-mnc480-ro/strings.xml
index 1009417..484b8b3 100644
--- a/Tethering/res/values-mcc311-mnc480-ro/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ro/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Procesul de tethering nu are internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Dispozitivele nu se pot conecta"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Dezactivați procesul de tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"S-a activat hotspotul sau tethering"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Se pot aplica taxe suplimentare pentru roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Procesul de tethering nu are internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Dispozitivele nu se pot conecta"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Dezactivează tetheringul"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"S-a activat hotspotul sau tetheringul"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Se pot aplica taxe suplimentare pentru roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ru/strings.xml b/Tethering/res/values-mcc311-mnc480-ru/strings.xml
index 88683be..ef38703 100644
--- a/Tethering/res/values-mcc311-mnc480-ru/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ru/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Режим модема используется без доступа к Интернету"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Невозможно подключить устройства."</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Отключить режим модема"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Включены точка доступа или режим модема"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"За использование услуг связи в роуминге может взиматься дополнительная плата."</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Режим модема используется без доступа к интернету"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Невозможно подключить устройства."</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Отключить режим модема"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Включена точка доступа или режим модема"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"За использование услуг связи в роуминге может взиматься дополнительная плата."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-si/strings.xml b/Tethering/res/values-mcc311-mnc480-si/strings.xml
index 176bcdb..3069085 100644
--- a/Tethering/res/values-mcc311-mnc480-si/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-si/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ටෙදරින් හට අන්තර්ජාලය නැත"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"උපාංගවලට සම්බන්ධ විය නොහැකිය"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ටෙදරින් ක්‍රියාවිරහිත කරන්න"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"හොට්ස්පොට් හෝ ටෙදරින් ක්‍රියාත්මකයි"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"රෝමිං අතරතුර අමතර ගාස්තු අදාළ විය හැකිය"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ටෙදරින් හට අන්තර්ජාලය නැත"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"උපාංගවලට සම්බන්ධ විය නොහැක"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ටෙදරින් ක්‍රියාවිරහිත කරන්න"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"හොට්ස්පොට් හෝ ටෙදරින් ක්‍රියාත්මකයි"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"රෝමිං අතරේ අතිරේක ගාස්තු අදාළ විය හැක"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-sk/strings.xml b/Tethering/res/values-mcc311-mnc480-sk/strings.xml
index b9e2127..9f70311 100644
--- a/Tethering/res/values-mcc311-mnc480-sk/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-sk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering nemá internetové pripojenie"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Zariadenia sa nemôžu pripojiť"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Vypnúť tethering"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Je zapnutý hotspot alebo tethering"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Počas roamingu vám môžu byť účtované ďalšie poplatky"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering nemá internetové pripojenie"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Zariadenia sa nemôžu pripojiť"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Vypnúť tethering"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Je zapnutý hotspot alebo tethering"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Počas roamingu vám môžu byť účtované ďalšie poplatky"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-sl/strings.xml b/Tethering/res/values-mcc311-mnc480-sl/strings.xml
index e8140e6..613d7a8 100644
--- a/Tethering/res/values-mcc311-mnc480-sl/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-sl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Internetna povezava prek mobilnega telefona ni vzpostavljena"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Napravi se ne moreta povezati"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Izklopi internetno povezavo prek mobilnega telefona"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Dostopna točka ali internetna povezava prek mobilnega telefona je vklopljena"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Med gostovanjem lahko nastanejo dodatni stroški"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Povezava računalnika z internetom prek mobilnega telefona nima internetne povezave"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Napravi se ne moreta povezati"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Izklopi povezavo računalnika z internetom prek mobilnega telefona"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Dostopna točka ali povezava računalnika z internetom prek mobilnega telefona je vklopljena"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Med gostovanjem lahko nastanejo dodatni stroški."</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-sq/strings.xml b/Tethering/res/values-mcc311-mnc480-sq/strings.xml
index 61e698d..0472d4d 100644
--- a/Tethering/res/values-mcc311-mnc480-sq/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-sq/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Ndarja e internetit nuk ka internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Pajisjet nuk mund të lidhen"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Çaktivizo ndarjen e internetit"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Zona e qasjes për internet ose ndarja e internetit është aktive"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Mund të zbatohen tarifime shtesë kur je në roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Ndarja e internetit nuk ka internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Pajisjet nuk mund të lidhen"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Çaktivizo ndarjen e internetit"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Zona e qasjes për internet ose ndarja e internetit është aktive"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Mund të zbatohen tarifime shtesë kur je në roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-sr/strings.xml b/Tethering/res/values-mcc311-mnc480-sr/strings.xml
index b4c411c..bc70cf6 100644
--- a/Tethering/res/values-mcc311-mnc480-sr/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-sr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Привезивање нема приступ интернету"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Повезивање уређаја није успело"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Искључи привезивање"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Укључен је хотспот или привезивање"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Можда важе додатни трошкови у ромингу"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Привезивање нема приступ интернету"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Повезивање уређаја није успело"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Искључи привезивање"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Укључен је хотспот или привезивање"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Можда важе додатни трошкови у ромингу"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-sv/strings.xml b/Tethering/res/values-mcc311-mnc480-sv/strings.xml
index 4f543e4..507acc8 100644
--- a/Tethering/res/values-mcc311-mnc480-sv/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-sv/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Det finns ingen internetanslutning för internetdelningen"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Enheterna kan inte anslutas"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Inaktivera internetdelning"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Surfzon eller internetdelning har aktiverats"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Ytterligare avgifter kan tillkomma vid roaming"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Det finns ingen internetanslutning för internetdelningen"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Enheterna kan inte anslutas"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Inaktivera internetdelning"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Surfzon eller internetdelning har aktiverats"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Ytterligare avgifter kan tillkomma vid roaming"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-sw/strings.xml b/Tethering/res/values-mcc311-mnc480-sw/strings.xml
index ac347ab..865b0e3 100644
--- a/Tethering/res/values-mcc311-mnc480-sw/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-sw/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Kipengele cha kusambaza mtandao hakina intaneti"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Imeshindwa kuunganisha vifaa"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Zima kipengele cha kusambaza mtandao"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Umewasha kipengele cha kusambaza mtandao au mtandao pepe"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Huenda ukatozwa gharama za ziada ukitumia mitandao ya ng\'ambo"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Huduma ya kusambaza mtandao haina muunganisho wa intaneti"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Imeshindwa kuunganisha vifaa"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Zima kipengele cha kusambaza mtandao"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Umewasha kipengele cha kusambaza mtandao au mtandao pepe"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Huenda ukatozwa gharama za ziada ukitumia mitandao ya ng\'ambo"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ta/strings.xml b/Tethering/res/values-mcc311-mnc480-ta/strings.xml
index 2ea2467..e5f33ee 100644
--- a/Tethering/res/values-mcc311-mnc480-ta/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ta/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"இணைப்பு முறைக்கு இணைய இணைப்பு இல்லை"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"சாதனங்களால் இணைய முடியவில்லை"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"இணைப்பு முறையை ஆஃப் செய்"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ஹாட்ஸ்பாட் அல்லது இணைப்பு முறை ஆன் செய்யப்பட்டுள்ளது"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"ரோமிங்கின்போது கூடுதல் கட்டணங்கள் விதிக்கப்படக்கூடும்"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"இணைப்பு முறைக்கு இணைய இணைப்பு இல்லை"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"சாதனங்களால் இணைய முடியவில்லை"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"இணைப்பு முறையை முடக்கு"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ஹாட்ஸ்பாட் அல்லது இணைப்பு முறை இயக்கப்பட்டுள்ளது"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"ரோமிங்கின்போது கூடுதல் கட்டணங்கள் விதிக்கப்படலாம்"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-te/strings.xml b/Tethering/res/values-mcc311-mnc480-te/strings.xml
index 9360297..1bb4786 100644
--- a/Tethering/res/values-mcc311-mnc480-te/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-te/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"టెథరింగ్ చేయడానికి ఇంటర్నెట్ కనెక్షన్ లేదు"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"పరికరాలు కనెక్ట్ అవ్వడం లేదు"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"టెథరింగ్‌ను ఆఫ్ చేయండి"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"హాట్‌స్పాట్ లేదా టెథరింగ్ ఆన్‌లో ఉంది"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"రోమింగ్‌లో ఉన్నప్పుడు అదనపు ఛార్జీలు వర్తించవచ్చు"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"టెథరింగ్ చేయడానికి ఇంటర్నెట్ కనెక్షన్ లేదు"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"పరికరాలు కనెక్ట్ అవ్వడం లేదు"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"టెథరింగ్‌ను ఆఫ్ చేయండి"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"హాట్‌స్పాట్ లేదా టెథరింగ్ ఆన్‌లో ఉంది"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"రోమింగ్‌లో ఉన్నప్పుడు అదనపు ఛార్జీలు వర్తించవచ్చు"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-th/strings.xml b/Tethering/res/values-mcc311-mnc480-th/strings.xml
index 9c4d7e0..e76f735 100644
--- a/Tethering/res/values-mcc311-mnc480-th/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-th/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"การเชื่อมต่ออินเทอร์เน็ตผ่านมือถือไม่มีอินเทอร์เน็ต"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"อุปกรณ์เชื่อมต่อไม่ได้"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ปิดการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ฮอตสปอตหรือการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือเปิดอยู่"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"อาจมีค่าใช้จ่ายเพิ่มเติมขณะโรมมิ่ง"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ไม่มีอินเทอร์เน็ตสำหรับการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"อุปกรณ์เชื่อมต่อไม่ได้"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ปิดการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ฮอตสปอตหรือการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือเปิดอยู่"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"อาจมีค่าใช้จ่ายเพิ่มเติมขณะโรมมิ่ง"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-tl/strings.xml b/Tethering/res/values-mcc311-mnc480-tl/strings.xml
index a7c78a5..cccc8c4 100644
--- a/Tethering/res/values-mcc311-mnc480-tl/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-tl/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Walang internet ang pag-tether"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Hindi makakonekta ang mga device"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"I-off ang pag-tether"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Naka-on ang Hotspot o pag-tether"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Posibleng magkaroon ng mga karagdagang singil habang nagro-roam"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Walang internet ang pag-tether"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Hindi makakonekta ang mga device"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"I-off ang pag-tether"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Naka-on ang hotspot o pag-tether"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Posibleng magkaroon ng mga karagdagang singil habang nagro-roam"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-tr/strings.xml b/Tethering/res/values-mcc311-mnc480-tr/strings.xml
index 93da2c3..93bef12 100644
--- a/Tethering/res/values-mcc311-mnc480-tr/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-tr/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Tethering\'in internet bağlantısı yok"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Cihazlar bağlanamıyor"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Tethering\'i kapat"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot veya tethering açık"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Dolaşım sırasında ek ücretler uygulanabilir"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Tethering\'in internet bağlantısı yok"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Cihazlar bağlanamıyor"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Tethering\'i kapat"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot veya tethering açık"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Dolaşım sırasında ek ücretler uygulanabilir"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-uk/strings.xml b/Tethering/res/values-mcc311-mnc480-uk/strings.xml
index ee0dcd2..1bc2c06 100644
--- a/Tethering/res/values-mcc311-mnc480-uk/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-uk/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Телефон, який використовується як модем, не підключений до Інтернету"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Не вдається підключити пристрої"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Вимкнути використання телефона як модема"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Увімкнено точку доступу або використання телефона як модема"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"У роумінгу може стягуватися додаткова плата"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Телефон, що використовується як модем, не підключений до Інтернету"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Не вдається підключити пристрої"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Вимкнути використання телефона як модема"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Увімкнено точку доступу або використання телефона як модема"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"У роумінгу може стягуватися додаткова плата"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-ur/strings.xml b/Tethering/res/values-mcc311-mnc480-ur/strings.xml
index 41cd28e..63d8e1b 100644
--- a/Tethering/res/values-mcc311-mnc480-ur/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-ur/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"ٹیدرنگ میں انٹرنیٹ نہیں ہے"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"آلات منسلک نہیں ہو سکتے"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"ٹیدرنگ آف کریں"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"ہاٹ اسپاٹ یا ٹیدرنگ آن ہے"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"رومنگ کے دوران اضافی چارجز لاگو ہو سکتے ہیں"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"ٹیدرنگ میں انٹرنیٹ نہیں ہے"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"آلات منسلک نہیں ہو سکتے"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"ٹیدرنگ آف کریں"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"ہاٹ اسپاٹ یا ٹیدرنگ آن ہے"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"رومنگ کے دوران اضافی چارجز لاگو ہو سکتے ہیں"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-uz/strings.xml b/Tethering/res/values-mcc311-mnc480-uz/strings.xml
index c847bc9..4d655d9 100644
--- a/Tethering/res/values-mcc311-mnc480-uz/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-uz/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Modem internetga ulanmagan"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Qurilmalar ulanmadi"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Modem rejimini faolsizlantirish"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Hotspot yoki modem rejimi yoniq"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Rouming vaqtida qoʻshimcha haq olinishi mumkin"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Modem internetga ulanmagan"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Qurilmalar ulanmadi"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Modem rejimini faolsizlantirish"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Hotspot yoki modem rejimi yoniq"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Rouming vaqtida qoʻshimcha haq olinishi mumkin"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-vi/strings.xml b/Tethering/res/values-mcc311-mnc480-vi/strings.xml
index a74326f..15e7a01 100644
--- a/Tethering/res/values-mcc311-mnc480-vi/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-vi/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Không có Internet để chia sẻ kết Internet"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Các thiết bị không thể kết nối"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Tắt tính năng chia sẻ Internet"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"Điểm phát sóng hoặc tính năng chia sẻ Internet đang bật"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Bạn có thể mất thêm phí dữ liệu khi chuyển vùng"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Không có Internet để chia sẻ Internet"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Các thiết bị không thể kết nối"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Tắt tính năng chia sẻ Internet"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"Điểm phát sóng hoặc tính năng chia sẻ Internet đang bật"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Bạn có thể mất thêm phí dữ liệu khi chuyển vùng"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-zh-rCN/strings.xml b/Tethering/res/values-mcc311-mnc480-zh-rCN/strings.xml
index d737003..8a200aa 100644
--- a/Tethering/res/values-mcc311-mnc480-zh-rCN/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-zh-rCN/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"共享网络未连接到互联网"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"设备无法连接"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"关闭网络共享"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"热点或网络共享已开启"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"漫游时可能会产生额外的费用"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"共享网络未连接到互联网"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"设备无法连接"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"关闭网络共享"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"热点或网络共享已开启"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"漫游时可能会产生额外的费用"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-zh-rHK/strings.xml b/Tethering/res/values-mcc311-mnc480-zh-rHK/strings.xml
index f378a9d..b2e64d1 100644
--- a/Tethering/res/values-mcc311-mnc480-zh-rHK/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-zh-rHK/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"無法透過網絡共享連線至互聯網"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"裝置無法連接"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"關閉網絡共享"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"熱點或網絡共享已開啟"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"漫遊時可能需要支付額外費用"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"無法透過網絡共享連線至互聯網"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"裝置無法連接"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"關閉網絡共享"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"熱點或網絡共享已開啟"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"漫遊時可能需要支付額外費用"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-zh-rTW/strings.xml b/Tethering/res/values-mcc311-mnc480-zh-rTW/strings.xml
index cd653df..0d7ddf2 100644
--- a/Tethering/res/values-mcc311-mnc480-zh-rTW/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-zh-rTW/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"無法透過網路共用連上網際網路"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"裝置無法連線"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"關閉網路共用"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"無線基地台或網路共用已開啟"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"使用漫遊服務可能須支付額外費用"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"無法透過網路共用連上網際網路"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"裝置無法連線"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"關閉網路共用"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"無線基地台或網路共用已開啟"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"使用漫遊服務可能須支付額外費用"</string>
 </resources>
diff --git a/Tethering/res/values-mcc311-mnc480-zu/strings.xml b/Tethering/res/values-mcc311-mnc480-zu/strings.xml
index 32f6df5..d18f079 100644
--- a/Tethering/res/values-mcc311-mnc480-zu/strings.xml
+++ b/Tethering/res/values-mcc311-mnc480-zu/strings.xml
@@ -16,9 +16,9 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="no_upstream_notification_title" msgid="611650570559011140">"Ukusebenzisa ifoni njengemodemu akunayo i-inthanethi"</string>
-    <string name="no_upstream_notification_message" msgid="6508394877641864863">"Amadivayisi awakwazi ukuxhumeka"</string>
-    <string name="no_upstream_notification_disable_button" msgid="7609346639290990508">"Vala ukusebenzisa ifoni njengemodemu"</string>
-    <string name="upstream_roaming_notification_title" msgid="6032901176124830787">"I-hotspot noma ukusebenzisa ifoni njengemodemu kuvuliwe"</string>
-    <string name="upstream_roaming_notification_message" msgid="7599056263326217523">"Kungaba nezinkokhelo ezengeziwe uma uzula"</string>
+    <string name="no_upstream_notification_title" msgid="5897815458155858594">"Ukusebenzisa ifoni njengemodemu akunayo i-inthanethi"</string>
+    <string name="no_upstream_notification_message" msgid="9037716118606459874">"Amadivayisi awakwazi ukuxhuma"</string>
+    <string name="no_upstream_notification_disable_button" msgid="5284024068281565456">"Vala ukusebenzisa ifoni njengemodemu"</string>
+    <string name="upstream_roaming_notification_title" msgid="186331286017243006">"I-hotspot noma ukusebenzisa ifoni njengemodemu kuvuliwe"</string>
+    <string name="upstream_roaming_notification_message" msgid="7692641323940316538">"Kungaba nezinkokhelo ezengeziwe uma uzula"</string>
 </resources>
diff --git a/Tethering/res/values-mk/strings.xml b/Tethering/res/values-mk/strings.xml
index 9ad9b9a..f1b15e6 100644
--- a/Tethering/res/values-mk/strings.xml
+++ b/Tethering/res/values-mk/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Активно е врзување или точка на пристап"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Допрете за поставување."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Врзувањето е оневозможено"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Контактирајте со администраторот за детали"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Статус на точката на пристап и врзувањето"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Активно: интернет преку мобилен или точка на пристап"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Допрете за поставување."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Интернетот преку мобилен е оневозможен"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"За детали, контактирајте со администраторот"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Статус на точка на пристап и интернет преку мобилен"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ml/strings.xml b/Tethering/res/values-ml/strings.xml
index 9db79ce..8182b11 100644
--- a/Tethering/res/values-ml/strings.xml
+++ b/Tethering/res/values-ml/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ടെതറിംഗ് അല്ലെങ്കിൽ ഹോട്ട്സ്‌പോട്ട് സജീവമാണ്"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"സജ്ജീകരിക്കാൻ ടാപ്പ് ചെയ്യുക."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ടെതറിംഗ് പ്രവർത്തനരഹിതമാക്കിയിരിക്കുന്നു"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"വിശദാംശങ്ങൾക്ക് നിങ്ങളുടെ അഡ്മിനെ ബന്ധപ്പെടുക"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ഹോട്ട്‌സ്പോട്ടിന്റെയും ടെതറിംഗിന്റെയും നില"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ടെതറിംഗ് അല്ലെങ്കിൽ ഹോട്ട്സ്‌പോട്ട് സജീവമാണ്"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"സജ്ജീകരിക്കാൻ ടാപ്പ് ചെയ്യുക."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ടെതറിംഗ് പ്രവർത്തനരഹിതമാക്കിയിരിക്കുന്നു"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"വിശദാംശങ്ങൾക്ക് നിങ്ങളുടെ അഡ്മിനെ ബന്ധപ്പെടുക"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ഹോട്ട്‌സ്പോട്ടിന്റെയും ടെതറിംഗിന്റെയും നില"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-mn/strings.xml b/Tethering/res/values-mn/strings.xml
index 42d1edb..a9aef5c 100644
--- a/Tethering/res/values-mn/strings.xml
+++ b/Tethering/res/values-mn/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Модем болгох эсвэл сүлжээний цэг идэвхтэй байна"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Тохируулахын тулд товшино уу."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Модем болгохыг идэвхгүй болгосон"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Дэлгэрэнгүй мэдээлэл авахын тулд админтайгаа холбогдоно уу"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Сүлжээний цэг болон модем болгох төлөв"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Модем болгох эсвэл сүлжээний цэг идэвхтэй байна"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Тохируулахын тулд товшино уу."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Модем болгохыг идэвхгүй болгосон"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Дэлгэрэнгүй мэдээлэл авах бол админтайгаа холбогдоно уу"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Сүлжээний цэг болон модем болгохын төлөв"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-mr/strings.xml b/Tethering/res/values-mr/strings.xml
index 13995b6..d49cc61 100644
--- a/Tethering/res/values-mr/strings.xml
+++ b/Tethering/res/values-mr/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"टेदरिंग किंवा हॉटस्पॉट अ‍ॅक्टिव्ह आहे"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"सेट करण्यासाठी टॅप करा."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"टेदरिंग बंद केले आहे"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"तपशीलांसाठी तुमच्या ॲडमिनशी संपर्क साधा"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"हॉटस्पॉट आणि टेदरिंगची स्थिती"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"टेदरिंग किंवा हॉटस्पॉट अ‍ॅक्टिव्ह आहे"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"सेट करण्यासाठी टॅप करा."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"टेदरिंग बंद केले आहे"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"तपशिलांसाठी तुमच्या ॲडमिनशी संपर्क साधा"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"हॉटस्पॉट &amp; टेदरिंग स्टेटस"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ms/strings.xml b/Tethering/res/values-ms/strings.xml
index d6a67f3..bc7aab3 100644
--- a/Tethering/res/values-ms/strings.xml
+++ b/Tethering/res/values-ms/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Penambatan atau tempat liputan aktif"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Ketik untuk membuat persediaan."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Penambatan dilumpuhkan"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Hubungi pentadbir anda untuk mendapatkan maklumat lanjut"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status tempat liputan &amp; penambatan"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Penambatan atau tempat liputan aktif"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Ketik untuk membuat persediaan."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Penambatan dilumpuhkan"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Hubungi pentadbir anda untuk mendapatkan maklumat lanjut"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status tempat liputan &amp; penambatan"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-my/strings.xml b/Tethering/res/values-my/strings.xml
index 49f6b88..4f40423 100644
--- a/Tethering/res/values-my/strings.xml
+++ b/Tethering/res/values-my/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်း သို့မဟုတ် ဟော့စပေါ့ ဖွင့်ထားသည်"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"စနစ်ထည့်သွင်းရန် တို့ပါ။"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်းကို ပိတ်ထားသည်"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"အသေးစိတ်အတွက် သင့်စီမံခန့်ခွဲသူကို ဆက်သွယ်ပါ"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ဟော့စပေါ့နှင့် မိုဘိုင်းဖုန်းသုံး ချိတ်ဆက်မျှဝေခြင်း အခြေအနေ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း (သို့) ဟော့စပေါ့ ဖွင့်ထားသည်"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"စနစ်ထည့်သွင်းရန် တို့ပါ။"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း ပိတ်ထားသည်"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"အသေးစိတ်သိရန် သင့်စီမံခန့်ခွဲသူထံ ဆက်သွယ်ပါ"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ဟော့စပေါ့နှင့် မိုဘိုင်းသုံး၍ ချိတ်ဆက်ခြင်း အခြေအနေ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-nb/strings.xml b/Tethering/res/values-nb/strings.xml
index 9594e0a..e9024c0 100644
--- a/Tethering/res/values-nb/strings.xml
+++ b/Tethering/res/values-nb/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Internettdeling eller Wi-Fi-sone er aktiv"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Trykk for å konfigurere."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Internettdeling er slått av"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Ta kontakt med administratoren din for å få mer informasjon"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status for Wi-Fi-sone og internettdeling"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Internettdeling eller wifi-sone er aktiv"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Trykk for å konfigurere."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Internettdeling er slått av"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Kontakt administratoren din for å få mer informasjon"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status for wifi-sone og internettdeling"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ne/strings.xml b/Tethering/res/values-ne/strings.xml
index 72ae3a8..988d5c2 100644
--- a/Tethering/res/values-ne/strings.xml
+++ b/Tethering/res/values-ne/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"टेदरिङ वा हटस्पट सक्रिय छ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"सेटअप गर्न ट्याप गर्नुहोस्।"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"टेदरिङ सुविधा असक्षम पारिएको छ"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"विवरणहरूका लागि आफ्ना प्रशासकलाई सम्पर्क गर्नुहोस्"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"हटस्पट तथा टेदरिङको स्थिति"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"टेदरिङ वा हटस्पट अन छ"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"सेटअप गर्न ट्याप गर्नुहोस्।"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"टेदरिङ सुविधा अफ गरिएको छ"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"विस्तृत जानकारीका लागि एड्मिनलाई सम्पर्क गर्नुहोस्"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"हटस्पट तथा टेदरिङको स्थिति"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-nl/strings.xml b/Tethering/res/values-nl/strings.xml
index 18b2bbf..d6a0a1a 100644
--- a/Tethering/res/values-nl/strings.xml
+++ b/Tethering/res/values-nl/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering of hotspot actief"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tik om in te stellen."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering is uitgeschakeld"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Neem contact op met je beheerder voor meer informatie"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status van hotspot en tethering"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering of hotspot actief"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tik om in te stellen."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering staat uit"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Neem contact op met je beheerder voor meer informatie"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status van hotspot en tethering"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-or/strings.xml b/Tethering/res/values-or/strings.xml
index a15a6db..9abca6c 100644
--- a/Tethering/res/values-or/strings.xml
+++ b/Tethering/res/values-or/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ଟିଥେରିଂ କିମ୍ୱା ହଟସ୍ପଟ୍ ସକ୍ରିୟ ଅଛି"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ସେଟ୍ ଅପ୍ କରିବାକୁ ଟାପ୍ କରନ୍ତୁ।"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ଟିଥେରିଂ ଅକ୍ଷମ କରାଯାଇଛି"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ବିବରଣୀଗୁଡ଼ିକ ପାଇଁ ଆପଣଙ୍କ ଆଡମିନଙ୍କ ସହ ଯୋଗାଯୋଗ କରନ୍ତୁ"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ହଟସ୍ପଟ୍ ଓ ଟିଥେରିଂ ସ୍ଥିତି"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ଟିଥରିଂ କିମ୍ବା ହଟସ୍ପଟ ସକ୍ରିୟ ଅଛି"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ସେଟ ଅପ କରିବାକୁ ଟାପ କରନ୍ତୁ।"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ଟିଥରିଂକୁ ଅକ୍ଷମ କରାଯାଇଛି"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ବିବରଣୀ ପାଇଁ ଆପଣଙ୍କ ଆଡମିନଙ୍କ ସହ କଣ୍ଟାକ୍ଟ କରନ୍ତୁ"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ହଟସ୍ପଟ ଏବଂ ଟିଥରିଂ ସ୍ଥିତି"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-pa/strings.xml b/Tethering/res/values-pa/strings.xml
index a8235e4..bcd1c14 100644
--- a/Tethering/res/values-pa/strings.xml
+++ b/Tethering/res/values-pa/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ਟੈਦਰਿੰਗ ਜਾਂ ਹੌਟਸਪੌਟ ਕਿਰਿਆਸ਼ੀਲ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"ਸੈੱਟਅੱਪ ਕਰਨ ਲਈ ਟੈਪ ਕਰੋ।"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ਟੈਦਰਿੰਗ ਨੂੰ ਬੰਦ ਕੀਤਾ ਗਿਆ ਹੈ"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ਵੇਰਵਿਆਂ ਲਈ ਆਪਣੇ ਪ੍ਰਸ਼ਾਸਕ ਨਾਲ ਸੰਪਰਕ ਕਰੋ"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ਹੌਟਸਪੌਟ ਅਤੇ ਟੈਦਰਿੰਗ ਦੀ ਸਥਿਤੀ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ਟੈਦਰਿੰਗ ਜਾਂ ਹੌਟਸਪੌਟ ਕਿਰਿਆਸ਼ੀਲ"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"ਸੈੱਟਅੱਪ ਕਰਨ ਲਈ ਟੈਪ ਕਰੋ।"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ਟੈਦਰਿੰਗ ਨੂੰ ਬੰਦ ਕੀਤਾ ਗਿਆ ਹੈ"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ਵੇਰਵਿਆਂ ਲਈ ਆਪਣੇ ਪ੍ਰਸ਼ਾਸਕ ਨਾਲ ਸੰਪਰਕ ਕਰੋ"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ਹੌਟਸਪੌਟ ਅਤੇ ਟੈਦਰਿੰਗ ਦੀ ਸਥਿਤੀ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-pl/strings.xml b/Tethering/res/values-pl/strings.xml
index ccb017d..855afb4 100644
--- a/Tethering/res/values-pl/strings.xml
+++ b/Tethering/res/values-pl/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Aktywny tethering lub punkt dostępu"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Kliknij, by skonfigurować"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering został wyłączony"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Aby uzyskać szczegółowe informacje, skontaktuj się z administratorem"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot i tethering – stan"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Aktywny tethering lub hotspot"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Kliknij, aby skonfigurować."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering jest wyłączony"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Aby uzyskać szczegółowe informacje, skontaktuj się z administratorem"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Stan hotspotu i tetheringu"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-pt-rBR/strings.xml b/Tethering/res/values-pt-rBR/strings.xml
index a0a4745..7e19f0e 100644
--- a/Tethering/res/values-pt-rBR/strings.xml
+++ b/Tethering/res/values-pt-rBR/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Ponto de acesso ou tethering ativo"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Toque para configurar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering desativado"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Fale com seu administrador para saber detalhes"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status de ponto de acesso e tethering"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Ponto de acesso ou tethering ativo"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Toque para configurar."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"O tethering está desativado"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Entre em contato com seu administrador para saber detalhes"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status do ponto de acesso e do tethering"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-pt-rPT/strings.xml b/Tethering/res/values-pt-rPT/strings.xml
index e3f03fc..ac8ea5c 100644
--- a/Tethering/res/values-pt-rPT/strings.xml
+++ b/Tethering/res/values-pt-rPT/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Ligação (à Internet) via telemóvel ou zona Wi-Fi ativas"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Toque para configurar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"A ligação (à Internet) via telemóvel está desativada."</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contacte o administrador para obter detalhes."</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Estado da zona Wi-Fi e da ligação (à Internet) via telemóvel"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Ligação (à Internet) via telemóvel ou zona Wi-Fi ativa"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Toque para configurar."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"A ligação (à Internet) via telemóvel está desativada"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contacte o administrador para obter detalhes"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Estado da zona Wi-Fi e da ligação (à Internet) via telemóvel"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-pt/strings.xml b/Tethering/res/values-pt/strings.xml
index a0a4745..7e19f0e 100644
--- a/Tethering/res/values-pt/strings.xml
+++ b/Tethering/res/values-pt/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Ponto de acesso ou tethering ativo"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Toque para configurar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering desativado"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Fale com seu administrador para saber detalhes"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status de ponto de acesso e tethering"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Ponto de acesso ou tethering ativo"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Toque para configurar."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"O tethering está desativado"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Entre em contato com seu administrador para saber detalhes"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status do ponto de acesso e do tethering"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ro/strings.xml b/Tethering/res/values-ro/strings.xml
index 5706a4a..e022504 100644
--- a/Tethering/res/values-ro/strings.xml
+++ b/Tethering/res/values-ro/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering sau hotspot activ"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Atingeți ca să configurați."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tetheringul este dezactivat"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Contactați administratorul pentru detalii"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Starea hotspotului și a tetheringului"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering sau hotspot activ"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Atinge pentru a configura."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tetheringul este dezactivat"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Contactează administratorul pentru detalii"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Starea hotspotului și a tetheringului"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ru/strings.xml b/Tethering/res/values-ru/strings.xml
index 7cb6f7d..4361d70 100644
--- a/Tethering/res/values-ru/strings.xml
+++ b/Tethering/res/values-ru/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Включен режим модема или точка доступа"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Нажмите, чтобы настроить."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Использование телефона в качестве модема запрещено"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Чтобы узнать подробности, обратитесь к администратору."</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Статус хот-спота и режима модема"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Включен режим модема или точка доступа"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Нажмите, чтобы настроить."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Включить режим модема нельзя"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Чтобы узнать больше, обратитесь к администратору."</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Статус точки доступа и режима модема"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-si/strings.xml b/Tethering/res/values-si/strings.xml
index ec34c22..14f30e9 100644
--- a/Tethering/res/values-si/strings.xml
+++ b/Tethering/res/values-si/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ටෙදරින් හෝ හොට්ස්පොට් සක්‍රීයයි"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"පිහිටුවීමට තට්ටු කරන්න."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ටෙදරින් අබල කර ඇත"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"විස්තර සඳහා ඔබගේ පරිපාලක අමතන්න"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"හොට්ස්පොට් &amp; ටෙදරින් තත්ත්වය"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ටෙදරින් හෝ හොට්ස්පොට් සක්‍රියයි"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"පිහිටුවීමට තට්ටු කරන්න."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ටෙදරින් අබල කර ඇත"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"විස්තර සඳහා ඔබේ පරිපාලක අමතන්න"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"හොට්ස්පොට් සහ ටෙදරින් තත්ත්වය"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-sk/strings.xml b/Tethering/res/values-sk/strings.xml
index 43e787c..15845e7 100644
--- a/Tethering/res/values-sk/strings.xml
+++ b/Tethering/res/values-sk/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering alebo prístupový bod je aktívny"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Klepnutím prejdete na nastavenie."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering je deaktivovaný"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"O podrobnosti požiadajte svojho správcu"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Stav hotspotu a tetheringu"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering alebo hotspot je aktívny"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Nastavíte ho klepnutím."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering je deaktivovaný"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"O podrobnosti požiadajte svojho správcu"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Stav hotspotu a tetheringu"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-sl/strings.xml b/Tethering/res/values-sl/strings.xml
index 5943362..4c9bd3c 100644
--- a/Tethering/res/values-sl/strings.xml
+++ b/Tethering/res/values-sl/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Povezava z internetom prek mobilnega telefona ali dostopna točka je aktivna"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Dotaknite se, če želite nastaviti."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Povezava z internetom prek mobilnega telefona je onemogočena"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Za podrobnosti se obrnite na skrbnika"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Stanje dostopne točke in povezave z internetom prek mobilnega telefona"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Povezava računalnika z internetom prek mobilnega telefona ali dostopna točka je aktivna."</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Dotaknite se za nastavitev."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Povezava računalnika z internetom prek mobilnega telefona je onemogočena."</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Za podrobnosti se obrnite na skrbnika."</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Stanje dostopne točke in povezave računalnika z internetom prek mobilnega telefona"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-sq/strings.xml b/Tethering/res/values-sq/strings.xml
index 21e1155..e39e98d 100644
--- a/Tethering/res/values-sq/strings.xml
+++ b/Tethering/res/values-sq/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Ndarja e internetit ose zona e qasjes së internetit është aktive"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Trokit për ta konfiguruar."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Ndarja e internetit është çaktivizuar"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Kontakto me administratorin për detaje"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Statusi i zonës së qasjes dhe ndarjes së internetit"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Lidhja e çiftimit ose ajo e qasjes në zona publike interneti është aktive"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Trokit për ta konfiguruar."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Ndarja e internetit është çaktivizuar"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Kontakto me administratorin për detaje"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Statusi i zonës së qasjes dhe ndarjes së internetit"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-sr/strings.xml b/Tethering/res/values-sr/strings.xml
index e2e4dc6..ca3ba59 100644
--- a/Tethering/res/values-sr/strings.xml
+++ b/Tethering/res/values-sr/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Привезивање или хотспот је активан"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Додирните да бисте подесили."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Привезивање је онемогућено"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Потражите детаље од администратора"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Статус хотспота и привезивања"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Активно је привезивање или хотспот"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Додирните да бисте подесили."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Привезивање је онемогућено"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Потражите детаље од администратора"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Статус хотспота и привезивања"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-sv/strings.xml b/Tethering/res/values-sv/strings.xml
index 72702c2..da5e104 100644
--- a/Tethering/res/values-sv/strings.xml
+++ b/Tethering/res/values-sv/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Internetdelning eller surfzon har aktiverats"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Tryck om du vill konfigurera."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Internetdelning har inaktiverats"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Kontakta administratören om du vill veta mer"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Trådlös surfzon och internetdelning har inaktiverats"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Internetdelning eller surfzon är aktiv"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Tryck om du vill konfigurera."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Internetdelning har inaktiverats"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Kontakta administratören om du vill veta mer"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status för surfzon och internetdelning"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-sw/strings.xml b/Tethering/res/values-sw/strings.xml
index 65e4aa8..3e58667 100644
--- a/Tethering/res/values-sw/strings.xml
+++ b/Tethering/res/values-sw/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Kusambaza mtandao au mtandaopepe umewashwa"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Gusa ili uweke mipangilio."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Umezima kipengele cha kusambaza mtandao"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Wasiliana na msimamizi wako ili upate maelezo zaidi"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Mtandaopepe na hali ya kusambaza mtandao"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Umewasha kipengele cha kusambaza mtandao au mtandao pepe"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Gusa ili uweke mipangilio."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Umezima kipengele cha kusambaza mtandao"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Wasiliana na msimamizi wako ili upate maelezo zaidi"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Mtandaopepe na hali ya kusambaza mtandao"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ta/strings.xml b/Tethering/res/values-ta/strings.xml
index 4aba62d..a811e67 100644
--- a/Tethering/res/values-ta/strings.xml
+++ b/Tethering/res/values-ta/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"டெதெரிங் அல்லது ஹாட்ஸ்பாட் இயங்குகிறது"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"அமைக்க, தட்டவும்."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"டெதெரிங் முடக்கப்பட்டுள்ளது"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"விவரங்களுக்கு உங்கள் நிர்வாகியைத் தொடர்புகொள்ளவும்"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ஹாட்ஸ்பாட் &amp; டெதெரிங் நிலை"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"இணைப்பு முறை அல்லது ஹாட்ஸ்பாட் செயல்பாட்டில் உள்ளது"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"அமைக்க தட்டவும்."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"இணைப்பு முறை முடக்கப்பட்டுள்ளது"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"விவரங்களுக்கு உங்கள் நிர்வாகியைத் தொடர்புகொள்ளவும்"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ஹாட்ஸ்பாட் &amp; இணைப்பு முறை நிலை"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-te/strings.xml b/Tethering/res/values-te/strings.xml
index 1f91791..a92208d 100644
--- a/Tethering/res/values-te/strings.xml
+++ b/Tethering/res/values-te/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"టెథరింగ్ లేదా హాట్‌స్పాట్ యాక్టివ్‌గా ఉంది"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"సెటప్ చేయడానికి ట్యాప్ చేయండి."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"టెథరింగ్ డిజేబుల్ చేయబడింది"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"వివరాల కోసం మీ అడ్మిన్‌ని సంప్రదించండి"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"హాట్‌స్పాట్ &amp; టెథరింగ్ స్థితి"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"టెథరింగ్ లేదా హాట్‌స్పాట్ యాక్టివ్‌గా ఉంది"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"సెటప్ చేయడానికి ట్యాప్ చేయండి."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"టెథరింగ్ డిజేబుల్ చేయబడింది"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"వివరాల కోసం మీ అడ్మిన్‌ను కాంటాక్ట్ చేయండి"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"హాట్‌స్పాట్ &amp; టెథరింగ్ స్టేటస్"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-th/strings.xml b/Tethering/res/values-th/strings.xml
index 44171c0..5ebbc80 100644
--- a/Tethering/res/values-th/strings.xml
+++ b/Tethering/res/values-th/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"การเชื่อมต่ออินเทอร์เน็ตผ่านมือถือหรือฮอตสปอตทำงานอยู่"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"แตะเพื่อตั้งค่า"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ปิดใช้การเชื่อมต่ออินเทอร์เน็ตผ่านมือถือแล้ว"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"ติดต่อผู้ดูแลระบบเพื่อขอรายละเอียด"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"สถานะฮอตสปอตและการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"การเชื่อมต่ออินเทอร์เน็ตผ่านมือถือหรือฮอตสปอตทำงานอยู่"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"แตะเพื่อตั้งค่า"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"การเชื่อมต่ออินเทอร์เน็ตผ่านมือถือปิดอยู่"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"ติดต่อผู้ดูแลระบบเพื่อขอรายละเอียด"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"สถานะฮอตสปอตและการเชื่อมต่ออินเทอร์เน็ตผ่านมือถือ"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-tl/strings.xml b/Tethering/res/values-tl/strings.xml
index 7347dd3..3364e52 100644
--- a/Tethering/res/values-tl/strings.xml
+++ b/Tethering/res/values-tl/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Aktibo ang pag-tether o hotspot"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"I-tap para i-set up."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Naka-disable ang pag-tether"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Makipag-ugnayan sa iyong admin para sa mga detalye"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Status ng hotspot at pag-tether"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Aktibo ang pag-tether o hotspot"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"I-tap para i-set up."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Naka-disable ang pag-tether"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Makipag-ugnayan sa iyong admin para sa mga detalye"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Status ng hotspot at pag-tether"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-tr/strings.xml b/Tethering/res/values-tr/strings.xml
index 32030f1..0bb273c 100644
--- a/Tethering/res/values-tr/strings.xml
+++ b/Tethering/res/values-tr/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tethering veya hotspot etkin"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Ayarlamak için dokunun."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Tethering devre dışı bırakıldı"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Ayrıntılı bilgi için yöneticinize başvurun"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot ve tethering durumu"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tethering veya hotspot etkin"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Ayarlamak için dokunun."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tethering devre dışı bırakıldı"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Ayrıntılı bilgi için yöneticinize başvurun"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot ve tethering durumu"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-uk/strings.xml b/Tethering/res/values-uk/strings.xml
index 1ca89b3..11962e5 100644
--- a/Tethering/res/values-uk/strings.xml
+++ b/Tethering/res/values-uk/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Модем чи точка доступу активні"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Натисніть, щоб налаштувати."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Використання телефона як модема вимкнено"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Щоб дізнатися більше, зв\'яжіться з адміністратором"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Статус точки доступу та модема"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Модем чи точка доступу активні"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Натисніть, щоб налаштувати."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Використання телефона як модема вимкнено"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Щоб дізнатися більше, зверніться до адміністратора"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Статус точки доступу й модема"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-ur/strings.xml b/Tethering/res/values-ur/strings.xml
index d72c7d4..c70e44f 100644
--- a/Tethering/res/values-ur/strings.xml
+++ b/Tethering/res/values-ur/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"ٹیدرنگ یا ہاٹ اسپاٹ فعال"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"سیٹ اپ کرنے کیلئے تھپتھپائیں۔"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"ٹیدرنگ غیر فعال ہے"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"تفصیلات کے لئے اپنے منتظم سے رابطہ کریں"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"ہاٹ اسپاٹ اور ٹیتھرنگ کا اسٹیٹس"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"ٹیدرنگ یا ہاٹ اسپاٹ فعال ہے"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"سیٹ اپ کرنے کیلئے تھپتھپائیں۔"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"ٹیدرنگ غیر فعال ہے"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"تفصیلات کیلئے اپنے منتظم سے رابطہ کریں"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"ہاٹ اسپاٹ اور ٹیتھرنگ کا اسٹیٹس"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-uz/strings.xml b/Tethering/res/values-uz/strings.xml
index af3b2eb..b315901 100644
--- a/Tethering/res/values-uz/strings.xml
+++ b/Tethering/res/values-uz/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Modem rejimi yoki hotspot yoniq"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Sozlash uchun bosing."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Modem rejimi faolsizlantirildi"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Tafsilotlari uchun administratoringizga murojaat qiling"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Hotspot va modem rejimi holati"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Modem rejimi yoki hotspot yoniq"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Sozlash uchun bosing."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Modem rejimi faolsizlantirildi"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Tafsilotlari uchun administratoringizga murojaat qiling"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Hotspot va modem rejimi holati"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-vi/strings.xml b/Tethering/res/values-vi/strings.xml
index 21a0735..8e1b91e 100644
--- a/Tethering/res/values-vi/strings.xml
+++ b/Tethering/res/values-vi/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Tính năng chia sẻ Internet hoặc điểm phát sóng đang hoạt động"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Hãy nhấn để thiết lập."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Đã tắt tính năng chia sẻ Internet"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Hãy liên hệ với quản trị viên của bạn để biết chi tiết"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"Trạng thái điểm phát sóng và chia sẻ Internet"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Tính năng chia sẻ Internet hoặc điểm phát sóng đang hoạt động"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Hãy nhấn để thiết lập."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Tính năng chia sẻ Internet đã bị tắt"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Hãy liên hệ với quản trị viên của bạn để biết thông tin chi tiết"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"Trạng thái của chế độ cài đặt \"Điểm phát sóng và chia sẻ Internet\""</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-zh-rCN/strings.xml b/Tethering/res/values-zh-rCN/strings.xml
index 98e3b4b..054344e 100644
--- a/Tethering/res/values-zh-rCN/strings.xml
+++ b/Tethering/res/values-zh-rCN/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"网络共享或热点已启用"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"点按即可设置。"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"网络共享已停用"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"如需了解详情，请与您的管理员联系"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"热点和网络共享状态"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"网络共享或热点已启用"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"点按即可设置。"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"网络共享已停用"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"如需了解详情，请与您的管理员联系"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"热点和网络共享状态"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-zh-rHK/strings.xml b/Tethering/res/values-zh-rHK/strings.xml
index 9cafd42..790d40a 100644
--- a/Tethering/res/values-zh-rHK/strings.xml
+++ b/Tethering/res/values-zh-rHK/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"網絡共享或熱點已啟用"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"輕按即可設定。"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"網絡共享已停用"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"請聯絡您的管理員以瞭解詳情"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"熱點和網絡共享狀態"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"網絡共享或熱點已啟用"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"輕按即可設定。"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"網絡共享已停用"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"請聯絡你的管理員以瞭解詳情"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"熱點和網絡共享狀態"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-zh-rTW/strings.xml b/Tethering/res/values-zh-rTW/strings.xml
index 50a50bf..65a689e 100644
--- a/Tethering/res/values-zh-rTW/strings.xml
+++ b/Tethering/res/values-zh-rTW/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"網路共用或無線基地台已啟用"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"輕觸即可進行設定。"</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"網路共用已停用"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"詳情請洽你的管理員"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"無線基地台與網路共用狀態"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"網路共用或無線基地台已啟用"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"輕觸即可設定。"</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"網路共用已停用"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"詳情請洽你的管理員"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"無線基地台與網路共用狀態"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/res/values-zu/strings.xml b/Tethering/res/values-zu/strings.xml
index f210f87..e9651dd 100644
--- a/Tethering/res/values-zu/strings.xml
+++ b/Tethering/res/values-zu/strings.xml
@@ -16,14 +16,14 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="tethered_notification_title" msgid="6426563586025792944">"Ukusebenzisa njengemodemu noma i-hotspot ephathekayo kuvuliwe"</string>
-    <string name="tethered_notification_message" msgid="64800879503420696">"Thepha ukuze usethe."</string>
-    <string name="disable_tether_notification_title" msgid="3004509127903564191">"Ukusebenzisa ifoni njengemodemu kukhutshaziwe"</string>
-    <string name="disable_tether_notification_message" msgid="6717523799293901476">"Xhumana nomphathi wakho ukuze uthole imininingwane"</string>
-    <string name="notification_channel_tethering_status" msgid="2663463891530932727">"I-Hotspot nesimo sokusebenzisa ifoni njengemodemu"</string>
-    <string name="no_upstream_notification_title" msgid="1204601824631788482"></string>
-    <string name="no_upstream_notification_message" msgid="8586582938243032621"></string>
-    <string name="no_upstream_notification_disable_button" msgid="8800919436924640822"></string>
-    <string name="upstream_roaming_notification_title" msgid="4772373823198997030"></string>
-    <string name="upstream_roaming_notification_message" msgid="3985577843181551650"></string>
+    <string name="tethered_notification_title" msgid="5350162111436634622">"Ukusebenzisa njengemodemu noma i-hotspot ephathekayo kuvuliwe"</string>
+    <string name="tethered_notification_message" msgid="2338023450330652098">"Thepha ukuze usethe."</string>
+    <string name="disable_tether_notification_title" msgid="3183576627492925522">"Ukusebenzisa ifoni njengemodemu kukhutshaziwe"</string>
+    <string name="disable_tether_notification_message" msgid="6655882039707534929">"Xhumana nomphathi wakho ukuze uthole imininingwane"</string>
+    <string name="notification_channel_tethering_status" msgid="7030733422705019001">"I-Hotspot nesimo sokusebenzisa ifoni njengemodemu"</string>
+    <string name="no_upstream_notification_title" msgid="2052743091868702475"></string>
+    <string name="no_upstream_notification_message" msgid="6932020551635470134"></string>
+    <string name="no_upstream_notification_disable_button" msgid="8836277213343697023"></string>
+    <string name="upstream_roaming_notification_title" msgid="8614262557406849762"></string>
+    <string name="upstream_roaming_notification_message" msgid="5999740876323106599"></string>
 </resources>
diff --git a/Tethering/src/android/net/ip/IpServer.java b/Tethering/src/android/net/ip/IpServer.java
index 65ea8e5..6affb62 100644
--- a/Tethering/src/android/net/ip/IpServer.java
+++ b/Tethering/src/android/net/ip/IpServer.java
@@ -17,6 +17,8 @@
 package android.net.ip;
 
 import static android.net.RouteInfo.RTN_UNICAST;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_GLOBAL;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_LOCAL;
 import static android.net.TetheringManager.TETHER_ERROR_DHCPSERVER_ERROR;
 import static android.net.TetheringManager.TETHER_ERROR_ENABLE_FORWARDING_ERROR;
 import static android.net.TetheringManager.TETHER_ERROR_IFACE_CFG_ERROR;
@@ -405,8 +407,8 @@
 
     /** Internals. */
 
-    private boolean startIPv4() {
-        return configureIPv4(true);
+    private boolean startIPv4(int scope) {
+        return configureIPv4(true, scope);
     }
 
     /**
@@ -616,7 +618,7 @@
     }
 
     private void stopIPv4() {
-        configureIPv4(false);
+        configureIPv4(false /* enabled */, CONNECTIVITY_SCOPE_GLOBAL /* not used */);
         // NOTE: All of configureIPv4() will be refactored out of existence
         // into calls to InterfaceController, shared with startIPv4().
         mInterfaceCtrl.clearIPv4Address();
@@ -627,11 +629,11 @@
         mStaticIpv4ClientAddr = null;
     }
 
-    private boolean configureIPv4(boolean enabled) {
+    private boolean configureIPv4(boolean enabled, int scope) {
         if (VDBG) Log.d(TAG, "configureIPv4(" + enabled + ")");
 
         if (enabled) {
-            mIpv4Address = requestIpv4Address(true /* useLastAddress */);
+            mIpv4Address = requestIpv4Address(scope, true /* useLastAddress */);
         }
 
         if (mIpv4Address == null) {
@@ -679,12 +681,12 @@
         return (mInterfaceType == TetheringManager.TETHERING_BLUETOOTH) && !SdkLevel.isAtLeastT();
     }
 
-    private LinkAddress requestIpv4Address(final boolean useLastAddress) {
+    private LinkAddress requestIpv4Address(final int scope, final boolean useLastAddress) {
         if (mStaticIpv4ServerAddr != null) return mStaticIpv4ServerAddr;
 
         if (shouldNotConfigureBluetoothInterface()) return new LinkAddress(BLUETOOTH_IFACE_ADDR);
 
-        return mPrivateAddressCoordinator.requestDownstreamAddress(this, useLastAddress);
+        return mPrivateAddressCoordinator.requestDownstreamAddress(this, scope, useLastAddress);
     }
 
     private boolean startIPv6() {
@@ -998,67 +1000,6 @@
         }
     }
 
-    private void handleNewPrefixRequest(@NonNull final IpPrefix currentPrefix) {
-        if (!currentPrefix.contains(mIpv4Address.getAddress())
-                || currentPrefix.getPrefixLength() != mIpv4Address.getPrefixLength()) {
-            Log.e(TAG, "Invalid prefix: " + currentPrefix);
-            return;
-        }
-
-        final LinkAddress deprecatedLinkAddress = mIpv4Address;
-        mIpv4Address = requestIpv4Address(false);
-        if (mIpv4Address == null) {
-            mLog.e("Fail to request a new downstream prefix");
-            return;
-        }
-        final Inet4Address srvAddr = (Inet4Address) mIpv4Address.getAddress();
-
-        // Add new IPv4 address on the interface.
-        if (!mInterfaceCtrl.addAddress(srvAddr, currentPrefix.getPrefixLength())) {
-            mLog.e("Failed to add new IP " + srvAddr);
-            return;
-        }
-
-        // Remove deprecated routes from local network.
-        removeRoutesFromLocalNetwork(
-                Collections.singletonList(getDirectConnectedRoute(deprecatedLinkAddress)));
-        mLinkProperties.removeLinkAddress(deprecatedLinkAddress);
-
-        // Add new routes to local network.
-        addRoutesToLocalNetwork(
-                Collections.singletonList(getDirectConnectedRoute(mIpv4Address)));
-        mLinkProperties.addLinkAddress(mIpv4Address);
-
-        // Update local DNS caching server with new IPv4 address, otherwise, dnsmasq doesn't
-        // listen on the interface configured with new IPv4 address, that results DNS validation
-        // failure of downstream client even if appropriate routes have been configured.
-        try {
-            mNetd.tetherApplyDnsInterfaces();
-        } catch (ServiceSpecificException | RemoteException e) {
-            mLog.e("Failed to update local DNS caching server");
-            return;
-        }
-        sendLinkProperties();
-
-        // Notify DHCP server that new prefix/route has been applied on IpServer.
-        final Inet4Address clientAddr = mStaticIpv4ClientAddr == null ? null :
-                (Inet4Address) mStaticIpv4ClientAddr.getAddress();
-        final DhcpServingParamsParcel params = makeServingParams(srvAddr /* defaultRouter */,
-                srvAddr /* dnsServer */, mIpv4Address /* serverLinkAddress */, clientAddr);
-        try {
-            mDhcpServer.updateParams(params, new OnHandlerStatusCallback() {
-                    @Override
-                    public void callback(int statusCode) {
-                        if (statusCode != STATUS_SUCCESS) {
-                            mLog.e("Error updating DHCP serving params: " + statusCode);
-                        }
-                    }
-            });
-        } catch (RemoteException e) {
-            mLog.e("Error updating DHCP serving params", e);
-        }
-    }
-
     private byte getHopLimit(String upstreamIface, int adjustTTL) {
         try {
             int upstreamHopLimit = Integer.parseUnsignedInt(
@@ -1173,12 +1114,37 @@
         mBpfCoordinator.stopMonitoring(this);
     }
 
-    class BaseServingState extends State {
+    abstract class BaseServingState extends State {
+        private final int mDesiredInterfaceState;
+
+        BaseServingState(int interfaceState) {
+            mDesiredInterfaceState = interfaceState;
+        }
+
         @Override
         public void enter() {
             startConntrackMonitoring();
 
-            if (!startIPv4()) {
+            startServingInterface();
+
+            if (mLastError != TETHER_ERROR_NO_ERROR) {
+                transitionTo(mInitialState);
+            }
+
+            if (DBG) Log.d(TAG, getStateString(mDesiredInterfaceState) + " serve " + mIfaceName);
+            sendInterfaceState(mDesiredInterfaceState);
+        }
+
+        private int getScope() {
+            if (mDesiredInterfaceState == STATE_TETHERED) {
+                return CONNECTIVITY_SCOPE_GLOBAL;
+            }
+
+            return CONNECTIVITY_SCOPE_LOCAL;
+        }
+
+        private void startServingInterface() {
+            if (!startIPv4(getScope())) {
                 mLastError = TETHER_ERROR_IFACE_CFG_ERROR;
                 return;
             }
@@ -1257,6 +1223,67 @@
             }
             return true;
         }
+
+        private void handleNewPrefixRequest(@NonNull final IpPrefix currentPrefix) {
+            if (!currentPrefix.contains(mIpv4Address.getAddress())
+                    || currentPrefix.getPrefixLength() != mIpv4Address.getPrefixLength()) {
+                Log.e(TAG, "Invalid prefix: " + currentPrefix);
+                return;
+            }
+
+            final LinkAddress deprecatedLinkAddress = mIpv4Address;
+            mIpv4Address = requestIpv4Address(getScope(), false);
+            if (mIpv4Address == null) {
+                mLog.e("Fail to request a new downstream prefix");
+                return;
+            }
+            final Inet4Address srvAddr = (Inet4Address) mIpv4Address.getAddress();
+
+            // Add new IPv4 address on the interface.
+            if (!mInterfaceCtrl.addAddress(srvAddr, currentPrefix.getPrefixLength())) {
+                mLog.e("Failed to add new IP " + srvAddr);
+                return;
+            }
+
+            // Remove deprecated routes from local network.
+            removeRoutesFromLocalNetwork(
+                    Collections.singletonList(getDirectConnectedRoute(deprecatedLinkAddress)));
+            mLinkProperties.removeLinkAddress(deprecatedLinkAddress);
+
+            // Add new routes to local network.
+            addRoutesToLocalNetwork(
+                    Collections.singletonList(getDirectConnectedRoute(mIpv4Address)));
+            mLinkProperties.addLinkAddress(mIpv4Address);
+
+            // Update local DNS caching server with new IPv4 address, otherwise, dnsmasq doesn't
+            // listen on the interface configured with new IPv4 address, that results DNS validation
+            // failure of downstream client even if appropriate routes have been configured.
+            try {
+                mNetd.tetherApplyDnsInterfaces();
+            } catch (ServiceSpecificException | RemoteException e) {
+                mLog.e("Failed to update local DNS caching server");
+                return;
+            }
+            sendLinkProperties();
+
+            // Notify DHCP server that new prefix/route has been applied on IpServer.
+            final Inet4Address clientAddr = mStaticIpv4ClientAddr == null ? null :
+                    (Inet4Address) mStaticIpv4ClientAddr.getAddress();
+            final DhcpServingParamsParcel params = makeServingParams(srvAddr /* defaultRouter */,
+                    srvAddr /* dnsServer */, mIpv4Address /* serverLinkAddress */, clientAddr);
+            try {
+                mDhcpServer.updateParams(params, new OnHandlerStatusCallback() {
+                        @Override
+                        public void callback(int statusCode) {
+                            if (statusCode != STATUS_SUCCESS) {
+                                mLog.e("Error updating DHCP serving params: " + statusCode);
+                            }
+                        }
+                });
+            } catch (RemoteException e) {
+                mLog.e("Error updating DHCP serving params", e);
+            }
+        }
     }
 
     // Handling errors in BaseServingState.enter() by transitioning is
@@ -1265,15 +1292,8 @@
     // and forwarding and NAT rules should be handled by a coordinating
     // functional element outside of IpServer.
     class LocalHotspotState extends BaseServingState {
-        @Override
-        public void enter() {
-            super.enter();
-            if (mLastError != TETHER_ERROR_NO_ERROR) {
-                transitionTo(mInitialState);
-            }
-
-            if (DBG) Log.d(TAG, "Local hotspot " + mIfaceName);
-            sendInterfaceState(STATE_LOCAL_ONLY);
+        LocalHotspotState() {
+            super(STATE_LOCAL_ONLY);
         }
 
         @Override
@@ -1301,15 +1321,8 @@
     // and forwarding and NAT rules should be handled by a coordinating
     // functional element outside of IpServer.
     class TetheredState extends BaseServingState {
-        @Override
-        public void enter() {
-            super.enter();
-            if (mLastError != TETHER_ERROR_NO_ERROR) {
-                transitionTo(mInitialState);
-            }
-
-            if (DBG) Log.d(TAG, "Tethered " + mIfaceName);
-            sendInterfaceState(STATE_TETHERED);
+        TetheredState() {
+            super(STATE_TETHERED);
         }
 
         @Override
diff --git a/Tethering/src/com/android/networkstack/tethering/ConnectedClientsTracker.java b/Tethering/src/com/android/networkstack/tethering/ConnectedClientsTracker.java
index 8a96988..5b19c4e 100644
--- a/Tethering/src/com/android/networkstack/tethering/ConnectedClientsTracker.java
+++ b/Tethering/src/com/android/networkstack/tethering/ConnectedClientsTracker.java
@@ -29,6 +29,8 @@
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 
+import com.android.modules.utils.build.SdkLevel;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -49,6 +51,8 @@
     @NonNull
     private List<WifiClient> mLastWifiClients = Collections.emptyList();
     @NonNull
+    private List<WifiClient> mLastLocalOnlyClients = Collections.emptyList();
+    @NonNull
     private List<TetheredClient> mLastTetheredClients = Collections.emptyList();
 
     @VisibleForTesting
@@ -72,25 +76,44 @@
      *
      * <p>The new list can be obtained through {@link #getLastTetheredClients()}.
      * @param ipServers The IpServers used to assign addresses to clients.
-     * @param wifiClients The list of L2-connected WiFi clients. Null for no change since last
-     *                    update.
+     * @param wifiClients The list of L2-connected WiFi clients that are connected to a global
+     *                    hotspot. Null for no change since last update.
+     * @param localOnlyClients The list of L2-connected WiFi clients that are connected to localOnly
+     *                    hotspot. Null for no change since last update.
      * @return True if the list of clients changed since the last calculation.
      */
     public boolean updateConnectedClients(
-            Iterable<IpServer> ipServers, @Nullable List<WifiClient> wifiClients) {
+            Iterable<IpServer> ipServers, @Nullable List<WifiClient> wifiClients,
+            @Nullable List<WifiClient> localOnlyClients) {
         final long now = mClock.elapsedRealtime();
 
-        if (wifiClients != null) {
-            mLastWifiClients = wifiClients;
-        }
+        if (wifiClients != null) mLastWifiClients = wifiClients;
+        if (localOnlyClients != null) mLastLocalOnlyClients = localOnlyClients;
+
         final Set<MacAddress> wifiClientMacs = getClientMacs(mLastWifiClients);
+        final Set<MacAddress> localOnlyClientMacs = getClientMacs(mLastLocalOnlyClients);
 
         // Build the list of non-expired leases from all IpServers, grouped by mac address
         final Map<MacAddress, TetheredClient> clientsMap = new HashMap<>();
         for (IpServer server : ipServers) {
+            final Set<MacAddress> connectedClientMacs;
+            switch (server.servingMode()) {
+                case IpServer.STATE_TETHERED:
+                    connectedClientMacs = wifiClientMacs;
+                    break;
+                case IpServer.STATE_LOCAL_ONLY:
+                    // Before T, SAP and LOHS both use wifiClientMacs because
+                    // registerLocalOnlyHotspotSoftApCallback didn't exist.
+                    connectedClientMacs = SdkLevel.isAtLeastT()
+                            ? localOnlyClientMacs : wifiClientMacs;
+                    break;
+                default:
+                    continue;
+            }
+
             for (TetheredClient client : server.getAllLeases()) {
                 if (client.getTetheringType() == TETHERING_WIFI
-                        && !wifiClientMacs.contains(client.getMacAddress())) {
+                        && !connectedClientMacs.contains(client.getMacAddress())) {
                     // Skip leases of WiFi clients that are not (or no longer) L2-connected
                     continue;
                 }
@@ -104,11 +127,8 @@
         // TODO: add IPv6 addresses from netlink
 
         // Add connected WiFi clients that do not have any known address
-        for (MacAddress client : wifiClientMacs) {
-            if (clientsMap.containsKey(client)) continue;
-            clientsMap.put(client, new TetheredClient(
-                    client, Collections.emptyList() /* addresses */, TETHERING_WIFI));
-        }
+        addWifiClientsIfNoLeases(clientsMap, wifiClientMacs);
+        addWifiClientsIfNoLeases(clientsMap, localOnlyClientMacs);
 
         final HashSet<TetheredClient> clients = new HashSet<>(clientsMap.values());
         final boolean clientsChanged = clients.size() != mLastTetheredClients.size()
@@ -117,6 +137,15 @@
         return clientsChanged;
     }
 
+    private static void addWifiClientsIfNoLeases(
+            final Map<MacAddress, TetheredClient> clientsMap, final Set<MacAddress> clientMacs) {
+        for (MacAddress mac : clientMacs) {
+            if (clientsMap.containsKey(mac)) continue;
+            clientsMap.put(mac, new TetheredClient(
+                    mac, Collections.emptyList() /* addresses */, TETHERING_WIFI));
+        }
+    }
+
     private static void addLease(Map<MacAddress, TetheredClient> clientsMap, TetheredClient lease) {
         final TetheredClient aggregateClient = clientsMap.getOrDefault(
                 lease.getMacAddress(), lease);
diff --git a/Tethering/src/com/android/networkstack/tethering/EntitlementManager.java b/Tethering/src/com/android/networkstack/tethering/EntitlementManager.java
index 6d502ce..b88b13b 100644
--- a/Tethering/src/com/android/networkstack/tethering/EntitlementManager.java
+++ b/Tethering/src/com/android/networkstack/tethering/EntitlementManager.java
@@ -459,8 +459,9 @@
     }
 
     @VisibleForTesting
-    PendingIntent createRecheckAlarmIntent() {
+    PendingIntent createRecheckAlarmIntent(final String pkgName) {
         final Intent intent = new Intent(ACTION_PROVISIONING_ALARM);
+        intent.setPackage(pkgName);
         return PendingIntent.getBroadcast(mContext, 0, intent, PendingIntent.FLAG_IMMUTABLE);
     }
 
@@ -470,7 +471,7 @@
             final int period = config.provisioningCheckPeriod;
             if (period <= 0) return;
 
-            mProvisioningRecheckAlarm = createRecheckAlarmIntent();
+            mProvisioningRecheckAlarm = createRecheckAlarmIntent(mContext.getPackageName());
             AlarmManager alarmManager = (AlarmManager) mContext.getSystemService(
                     Context.ALARM_SERVICE);
             long triggerAtMillis = SystemClock.elapsedRealtime() + (period * MS_PER_HOUR);
diff --git a/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java b/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java
index 41a10ae..6c0ca82 100644
--- a/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java
+++ b/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java
@@ -16,6 +16,8 @@
 package com.android.networkstack.tethering;
 
 import static android.net.NetworkCapabilities.TRANSPORT_VPN;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_GLOBAL;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_LOCAL;
 import static android.net.TetheringManager.TETHERING_BLUETOOTH;
 import static android.net.TetheringManager.TETHERING_WIFI_P2P;
 
@@ -34,7 +36,6 @@
 import android.net.ip.IpServer;
 import android.util.ArrayMap;
 import android.util.ArraySet;
-import android.util.SparseArray;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -77,7 +78,7 @@
     private final ConnectivityManager mConnectivityMgr;
     private final TetheringConfiguration mConfig;
     // keyed by downstream type(TetheringManager.TETHERING_*).
-    private final SparseArray<LinkAddress> mCachedAddresses;
+    private final ArrayMap<AddressKey, LinkAddress> mCachedAddresses;
 
     public PrivateAddressCoordinator(Context context, TetheringConfiguration config) {
         mDownstreams = new ArraySet<>();
@@ -85,10 +86,12 @@
         mConnectivityMgr = (ConnectivityManager) context.getSystemService(
                 Context.CONNECTIVITY_SERVICE);
         mConfig = config;
-        mCachedAddresses = new SparseArray<>();
+        mCachedAddresses = new ArrayMap<AddressKey, LinkAddress>();
         // Reserved static addresses for bluetooth and wifi p2p.
-        mCachedAddresses.put(TETHERING_BLUETOOTH, new LinkAddress(LEGACY_BLUETOOTH_IFACE_ADDRESS));
-        mCachedAddresses.put(TETHERING_WIFI_P2P, new LinkAddress(LEGACY_WIFI_P2P_IFACE_ADDRESS));
+        mCachedAddresses.put(new AddressKey(TETHERING_BLUETOOTH, CONNECTIVITY_SCOPE_GLOBAL),
+                new LinkAddress(LEGACY_BLUETOOTH_IFACE_ADDRESS));
+        mCachedAddresses.put(new AddressKey(TETHERING_WIFI_P2P, CONNECTIVITY_SCOPE_LOCAL),
+                new LinkAddress(LEGACY_WIFI_P2P_IFACE_ADDRESS));
 
         mTetheringPrefixes = new ArrayList<>(Arrays.asList(new IpPrefix("192.168.0.0/16"),
             new IpPrefix("172.16.0.0/12"), new IpPrefix("10.0.0.0/8")));
@@ -166,16 +169,18 @@
      * returns null if there is no available address.
      */
     @Nullable
-    public LinkAddress requestDownstreamAddress(final IpServer ipServer, boolean useLastAddress) {
+    public LinkAddress requestDownstreamAddress(final IpServer ipServer, final int scope,
+            boolean useLastAddress) {
         if (mConfig.shouldEnableWifiP2pDedicatedIp()
                 && ipServer.interfaceType() == TETHERING_WIFI_P2P) {
             return new LinkAddress(LEGACY_WIFI_P2P_IFACE_ADDRESS);
         }
 
+        final AddressKey addrKey = new AddressKey(ipServer.interfaceType(), scope);
         // This ensures that tethering isn't started on 2 different interfaces with the same type.
         // Once tethering could support multiple interface with the same type,
         // TetheringSoftApCallback would need to handle it among others.
-        final LinkAddress cachedAddress = mCachedAddresses.get(ipServer.interfaceType());
+        final LinkAddress cachedAddress = mCachedAddresses.get(addrKey);
         if (useLastAddress && cachedAddress != null
                 && !isConflictWithUpstream(asIpPrefix(cachedAddress))) {
             mDownstreams.add(ipServer);
@@ -186,7 +191,7 @@
             final LinkAddress newAddress = chooseDownstreamAddress(prefixRange);
             if (newAddress != null) {
                 mDownstreams.add(ipServer);
-                mCachedAddresses.put(ipServer.interfaceType(), newAddress);
+                mCachedAddresses.put(addrKey, newAddress);
                 return newAddress;
             }
         }
@@ -384,6 +389,34 @@
         return asIpPrefix(address);
     }
 
+    private static class AddressKey {
+        private final int mTetheringType;
+        private final int mScope;
+
+        private AddressKey(int type, int scope) {
+            mTetheringType = type;
+            mScope = scope;
+        }
+
+        @Override
+        public int hashCode() {
+            return (mTetheringType << 16) + mScope;
+        }
+
+        @Override
+        public boolean equals(@Nullable Object obj) {
+            if (!(obj instanceof AddressKey)) return false;
+            final AddressKey other = (AddressKey) obj;
+
+            return mTetheringType == other.mTetheringType && mScope == other.mScope;
+        }
+
+        @Override
+        public String toString() {
+            return "AddressKey(" + mTetheringType + ", " + mScope + ")";
+        }
+    }
+
     void dump(final IndentingPrintWriter pw) {
         pw.println("mTetheringPrefixes:");
         pw.increaseIndent();
diff --git a/Tethering/src/com/android/networkstack/tethering/Tethering.java b/Tethering/src/com/android/networkstack/tethering/Tethering.java
index 4c5bf4e..b371178 100644
--- a/Tethering/src/com/android/networkstack/tethering/Tethering.java
+++ b/Tethering/src/com/android/networkstack/tethering/Tethering.java
@@ -58,6 +58,7 @@
 import static android.net.wifi.WifiManager.IFACE_IP_MODE_LOCAL_ONLY;
 import static android.net.wifi.WifiManager.IFACE_IP_MODE_TETHERED;
 import static android.net.wifi.WifiManager.IFACE_IP_MODE_UNSPECIFIED;
+import static android.net.wifi.WifiManager.SoftApCallback;
 import static android.net.wifi.WifiManager.WIFI_AP_STATE_DISABLED;
 import static android.telephony.CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED;
 import static android.telephony.SubscriptionManager.INVALID_SUBSCRIPTION_ID;
@@ -156,6 +157,7 @@
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Executor;
@@ -479,15 +481,15 @@
                 mStateReceiver, noUpstreamFilter, PERMISSION_MAINLINE_NETWORK_STACK, mHandler);
 
         final WifiManager wifiManager = getWifiManager();
-        TetheringSoftApCallback softApCallback = new TetheringSoftApCallback();
         if (wifiManager != null) {
-            wifiManager.registerSoftApCallback(mExecutor, softApCallback);
-        }
-        if (SdkLevel.isAtLeastT() && wifiManager != null) {
-            // Although WifiManager#registerLocalOnlyHotspotSoftApCallback document that it need
-            // NEARBY_WIFI_DEVICES permission, but actually a caller who have NETWORK_STACK
-            // or MAINLINE_NETWORK_STACK permission would also able to use this API.
-            wifiManager.registerLocalOnlyHotspotSoftApCallback(mExecutor, softApCallback);
+            wifiManager.registerSoftApCallback(mExecutor, new TetheringSoftApCallback());
+            if (SdkLevel.isAtLeastT()) {
+                // Although WifiManager#registerLocalOnlyHotspotSoftApCallback document that it need
+                // NEARBY_WIFI_DEVICES permission, but actually a caller who have NETWORK_STACK
+                // or MAINLINE_NETWORK_STACK permission can also use this API.
+                wifiManager.registerLocalOnlyHotspotSoftApCallback(mExecutor,
+                        new LocalOnlyHotspotCallback());
+            }
         }
 
         startTrackDefaultNetwork();
@@ -573,26 +575,17 @@
         }
     }
 
-    private class TetheringSoftApCallback implements WifiManager.SoftApCallback {
-        // TODO: Remove onStateChanged override when this method has default on
-        // WifiManager#SoftApCallback interface.
-        // Wifi listener for state change of the soft AP
-        @Override
-        public void onStateChanged(final int state, final int failureReason) {
-            // Nothing
-        }
-
-        // Called by wifi when the number of soft AP clients changed.
-        // Currently multiple softAp would not behave well in PrivateAddressCoordinator
-        // (where it gets the address from cache), it ensure tethering only support one ipServer for
-        // TETHERING_WIFI. Once tethering support multiple softAp enabled simultaneously,
-        // onConnectedClientsChanged should also be updated to support tracking different softAp's
-        // clients individually.
-        // TODO: Add wtf log and have check to reject request duplicated type with different
-        // interface.
+    private class TetheringSoftApCallback implements SoftApCallback {
         @Override
         public void onConnectedClientsChanged(final List<WifiClient> clients) {
-            updateConnectedClients(clients);
+            updateConnectedClients(clients, null);
+        }
+    }
+
+    private class LocalOnlyHotspotCallback implements SoftApCallback {
+        @Override
+        public void onConnectedClientsChanged(final List<WifiClient> clients) {
+            updateConnectedClients(null, clients);
         }
     }
 
@@ -1853,11 +1846,12 @@
 
             setUpstreamNetwork(ns);
             final Network newUpstream = (ns != null) ? ns.network : null;
-            if (mTetherUpstream != newUpstream) {
+            if (!Objects.equals(mTetherUpstream, newUpstream)) {
                 mTetherUpstream = newUpstream;
                 reportUpstreamChanged(mTetherUpstream);
-                // Need to notify capabilities change after upstream network changed because new
-                // network's capabilities should be checked every time.
+                // Need to notify capabilities change after upstream network changed because
+                // upstream may switch to existing network which don't have
+                // UpstreamNetworkMonitor.EVENT_ON_CAPABILITIES callback.
                 mNotificationUpdater.onUpstreamCapabilitiesChanged(
                         (ns != null) ? ns.networkCapabilities : null);
             }
@@ -1968,7 +1962,7 @@
             mIPv6TetheringCoordinator.removeActiveDownstream(who);
             mOffload.excludeDownstreamInterface(who.interfaceName());
             mForwardedDownstreams.remove(who);
-            updateConnectedClients(null /* wifiClients */);
+            maybeDhcpLeasesChanged();
 
             // If this is a Wi-Fi interface, tell WifiManager of any errors
             // or the inactive serving state.
@@ -2710,9 +2704,15 @@
         if (e != null) throw e;
     }
 
-    private void updateConnectedClients(final List<WifiClient> wifiClients) {
+    private void maybeDhcpLeasesChanged() {
+        // null means wifi clients did not change.
+        updateConnectedClients(null, null);
+    }
+
+    private void updateConnectedClients(final List<WifiClient> wifiClients,
+            final List<WifiClient> localOnlyClients) {
         if (mConnectedClientsTracker.updateConnectedClients(mTetherMainSM.getAllDownstreams(),
-                wifiClients)) {
+                wifiClients, localOnlyClients)) {
             reportTetherClientsChanged(mConnectedClientsTracker.getLastTetheredClients());
         }
     }
@@ -2731,7 +2731,7 @@
 
             @Override
             public void dhcpLeasesChanged() {
-                updateConnectedClients(null /* wifiClients */);
+                maybeDhcpLeasesChanged();
             }
 
             @Override
diff --git a/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java b/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java
index 007bf23..9dad301 100644
--- a/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java
+++ b/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java
@@ -25,17 +25,14 @@
 import static android.net.TetheringManager.CONNECTIVITY_SCOPE_GLOBAL;
 import static android.net.TetheringManager.CONNECTIVITY_SCOPE_LOCAL;
 import static android.net.TetheringManager.TETHERING_ETHERNET;
+import static android.net.TetheringTester.buildTcpPacket;
+import static android.net.TetheringTester.buildUdpPacket;
+import static android.net.TetheringTester.isAddressIpv4;
 import static android.net.TetheringTester.isExpectedIcmpPacket;
 import static android.net.TetheringTester.isExpectedTcpPacket;
 import static android.net.TetheringTester.isExpectedUdpPacket;
-import static android.system.OsConstants.IPPROTO_IP;
-import static android.system.OsConstants.IPPROTO_IPV6;
-import static android.system.OsConstants.IPPROTO_TCP;
-import static android.system.OsConstants.IPPROTO_UDP;
 
 import static com.android.net.module.util.HexDump.dumpHexString;
-import static com.android.net.module.util.NetworkStackConstants.ETHER_TYPE_IPV4;
-import static com.android.net.module.util.NetworkStackConstants.ETHER_TYPE_IPV6;
 import static com.android.net.module.util.NetworkStackConstants.ICMPV6_ROUTER_ADVERTISEMENT;
 import static com.android.net.module.util.NetworkStackConstants.TCPHDR_ACK;
 import static com.android.net.module.util.NetworkStackConstants.TCPHDR_SYN;
@@ -67,11 +64,9 @@
 import android.util.Log;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.test.platform.app.InstrumentationRegistry;
 
 import com.android.modules.utils.build.SdkLevel;
-import com.android.net.module.util.PacketBuilder;
 import com.android.net.module.util.Struct;
 import com.android.net.module.util.structs.Ipv6Header;
 import com.android.testutils.HandlerUtils;
@@ -124,29 +119,17 @@
             (Inet4Address) parseNumericAddress("8.8.8.8");
     protected static final Inet6Address REMOTE_IP6_ADDR =
             (Inet6Address) parseNumericAddress("2002:db8:1::515:ca");
+    // The IPv6 network address translation of REMOTE_IP4_ADDR if pref64::/n is 64:ff9b::/96.
+    // For more information, see TetheringTester#PREF64_IPV4ONLY_ADDR, which assumes a prefix
+    // of 64:ff9b::/96.
     protected static final Inet6Address REMOTE_NAT64_ADDR =
             (Inet6Address) parseNumericAddress("64:ff9b::808:808");
-    protected static final IpPrefix TEST_NAT64PREFIX = new IpPrefix("64:ff9b::/96");
 
-    // IPv4 header definition.
-    protected static final short ID = 27149;
-    protected static final short FLAGS_AND_FRAGMENT_OFFSET = (short) 0x4000; // flags=DF, offset=0
-    protected static final byte TIME_TO_LIVE = (byte) 0x40;
-    protected static final byte TYPE_OF_SERVICE = 0;
-
-    // IPv6 header definition.
-    private static final short HOP_LIMIT = 0x40;
-    // version=6, traffic class=0x0, flowlabel=0x0;
-    private static final int VERSION_TRAFFICCLASS_FLOWLABEL = 0x60000000;
-
-    // UDP and TCP header definition.
     // LOCAL_PORT is used by public port and private port. Assume port 9876 has not been used yet
     // before the testing that public port and private port are the same in the testing. Note that
     // NAT port forwarding could be different between private port and public port.
     protected static final short LOCAL_PORT = 9876;
     protected static final short REMOTE_PORT = 433;
-    private static final short WINDOW = (short) 0x2000;
-    private static final short URGENT_POINTER = 0;
 
     // Payload definition.
     protected static final ByteBuffer EMPTY_PAYLOAD = ByteBuffer.wrap(new byte[0]);
@@ -184,13 +167,18 @@
         mHandlerThread.start();
         mHandler = new Handler(mHandlerThread.getLooper());
 
-        mRunTests = runAsShell(NETWORK_SETTINGS, TETHER_PRIVILEGED, () ->
-                mTm.isTetheringSupported());
+        mRunTests = isEthernetTetheringSupported();
         assumeTrue(mRunTests);
 
         mTetheredInterfaceRequester = new TetheredInterfaceRequester(mHandler, mEm);
     }
 
+    private boolean isEthernetTetheringSupported() throws Exception {
+        if (mEm == null) return false;
+
+        return runAsShell(NETWORK_SETTINGS, TETHER_PRIVILEGED, () -> mTm.isTetheringSupported());
+    }
+
     protected void maybeStopTapPacketReader(final TapPacketReader tapPacketReader)
             throws Exception {
         if (tapPacketReader != null) {
@@ -649,77 +637,10 @@
         final LinkProperties lp = new LinkProperties();
         lp.setLinkAddresses(addresses);
         lp.setDnsServers(dnses);
-        lp.setNat64Prefix(TEST_NAT64PREFIX);
 
         return runAsShell(MANAGE_TEST_NETWORKS, () -> initTestNetwork(mContext, lp, TIMEOUT_MS));
     }
 
-    private short getEthType(@NonNull final InetAddress srcIp, @NonNull final InetAddress dstIp) {
-        return isAddressIpv4(srcIp, dstIp) ? (short) ETHER_TYPE_IPV4 : (short) ETHER_TYPE_IPV6;
-    }
-
-    private int getIpProto(@NonNull final InetAddress srcIp, @NonNull final InetAddress dstIp) {
-        return isAddressIpv4(srcIp, dstIp) ? IPPROTO_IP : IPPROTO_IPV6;
-    }
-
-    @NonNull
-    protected ByteBuffer buildUdpPacket(
-            @Nullable final MacAddress srcMac, @Nullable final MacAddress dstMac,
-            @NonNull final InetAddress srcIp, @NonNull final InetAddress dstIp,
-            short srcPort, short dstPort, @Nullable final ByteBuffer payload)
-            throws Exception {
-        final int ipProto = getIpProto(srcIp, dstIp);
-        final boolean hasEther = (srcMac != null && dstMac != null);
-        final int payloadLen = (payload == null) ? 0 : payload.limit();
-        final ByteBuffer buffer = PacketBuilder.allocate(hasEther, ipProto, IPPROTO_UDP,
-                payloadLen);
-        final PacketBuilder packetBuilder = new PacketBuilder(buffer);
-
-        // [1] Ethernet header
-        if (hasEther) {
-            packetBuilder.writeL2Header(srcMac, dstMac, getEthType(srcIp, dstIp));
-        }
-
-        // [2] IP header
-        if (ipProto == IPPROTO_IP) {
-            packetBuilder.writeIpv4Header(TYPE_OF_SERVICE, ID, FLAGS_AND_FRAGMENT_OFFSET,
-                    TIME_TO_LIVE, (byte) IPPROTO_UDP, (Inet4Address) srcIp, (Inet4Address) dstIp);
-        } else {
-            packetBuilder.writeIpv6Header(VERSION_TRAFFICCLASS_FLOWLABEL, (byte) IPPROTO_UDP,
-                    HOP_LIMIT, (Inet6Address) srcIp, (Inet6Address) dstIp);
-        }
-
-        // [3] UDP header
-        packetBuilder.writeUdpHeader(srcPort, dstPort);
-
-        // [4] Payload
-        if (payload != null) {
-            buffer.put(payload);
-            // in case data might be reused by caller, restore the position and
-            // limit of bytebuffer.
-            payload.clear();
-        }
-
-        return packetBuilder.finalizePacket();
-    }
-
-    @NonNull
-    protected ByteBuffer buildUdpPacket(@NonNull final InetAddress srcIp,
-            @NonNull final InetAddress dstIp, short srcPort, short dstPort,
-            @Nullable final ByteBuffer payload) throws Exception {
-        return buildUdpPacket(null /* srcMac */, null /* dstMac */, srcIp, dstIp, srcPort,
-                dstPort, payload);
-    }
-
-    private boolean isAddressIpv4(@NonNull final  InetAddress srcIp,
-            @NonNull final InetAddress dstIp) {
-        if (srcIp instanceof Inet4Address && dstIp instanceof Inet4Address) return true;
-        if (srcIp instanceof Inet6Address && dstIp instanceof Inet6Address) return false;
-
-        fail("Unsupported conditions: srcIp " + srcIp + ", dstIp " + dstIp);
-        return false;  // unreachable
-    }
-
     protected void sendDownloadPacketUdp(@NonNull final InetAddress srcIp,
             @NonNull final InetAddress dstIp, @NonNull final TetheringTester tester,
             boolean is6To4) throws Exception {
@@ -761,45 +682,6 @@
         });
     }
 
-
-    @NonNull
-    private ByteBuffer buildTcpPacket(
-            @Nullable final MacAddress srcMac, @Nullable final MacAddress dstMac,
-            @NonNull final InetAddress srcIp, @NonNull final InetAddress dstIp,
-            short srcPort, short dstPort, final short seq, final short ack,
-            final byte tcpFlags, @NonNull final ByteBuffer payload) throws Exception {
-        final int ipProto = getIpProto(srcIp, dstIp);
-        final boolean hasEther = (srcMac != null && dstMac != null);
-        final ByteBuffer buffer = PacketBuilder.allocate(hasEther, ipProto, IPPROTO_TCP,
-                payload.limit());
-        final PacketBuilder packetBuilder = new PacketBuilder(buffer);
-
-        // [1] Ethernet header
-        if (hasEther) {
-            packetBuilder.writeL2Header(srcMac, dstMac, getEthType(srcIp, dstIp));
-        }
-
-        // [2] IP header
-        if (ipProto == IPPROTO_IP) {
-            packetBuilder.writeIpv4Header(TYPE_OF_SERVICE, ID, FLAGS_AND_FRAGMENT_OFFSET,
-                    TIME_TO_LIVE, (byte) IPPROTO_TCP, (Inet4Address) srcIp, (Inet4Address) dstIp);
-        } else {
-            packetBuilder.writeIpv6Header(VERSION_TRAFFICCLASS_FLOWLABEL, (byte) IPPROTO_TCP,
-                    HOP_LIMIT, (Inet6Address) srcIp, (Inet6Address) dstIp);
-        }
-
-        // [3] TCP header
-        packetBuilder.writeTcpHeader(srcPort, dstPort, seq, ack, tcpFlags, WINDOW, URGENT_POINTER);
-
-        // [4] Payload
-        buffer.put(payload);
-        // in case data might be reused by caller, restore the position and
-        // limit of bytebuffer.
-        payload.clear();
-
-        return packetBuilder.finalizePacket();
-    }
-
     protected void sendDownloadPacketTcp(@NonNull final InetAddress srcIp,
             @NonNull final InetAddress dstIp, short seq, short ack, byte tcpFlags,
             @NonNull final ByteBuffer payload, @NonNull final TetheringTester tester,
diff --git a/Tethering/tests/integration/base/android/net/TetheringTester.java b/Tethering/tests/integration/base/android/net/TetheringTester.java
index 1c0803e..3f3768e 100644
--- a/Tethering/tests/integration/base/android/net/TetheringTester.java
+++ b/Tethering/tests/integration/base/android/net/TetheringTester.java
@@ -16,17 +16,27 @@
 
 package android.net;
 
+import static android.net.DnsResolver.CLASS_IN;
+import static android.net.DnsResolver.TYPE_AAAA;
 import static android.net.InetAddresses.parseNumericAddress;
+import static android.system.OsConstants.ICMP_ECHO;
+import static android.system.OsConstants.ICMP_ECHOREPLY;
 import static android.system.OsConstants.IPPROTO_ICMP;
 import static android.system.OsConstants.IPPROTO_ICMPV6;
+import static android.system.OsConstants.IPPROTO_IP;
+import static android.system.OsConstants.IPPROTO_IPV6;
 import static android.system.OsConstants.IPPROTO_TCP;
 import static android.system.OsConstants.IPPROTO_UDP;
 
 import static com.android.net.module.util.DnsPacket.ANSECTION;
 import static com.android.net.module.util.DnsPacket.ARSECTION;
+import static com.android.net.module.util.DnsPacket.DnsHeader;
+import static com.android.net.module.util.DnsPacket.DnsRecord;
 import static com.android.net.module.util.DnsPacket.NSSECTION;
 import static com.android.net.module.util.DnsPacket.QDSECTION;
 import static com.android.net.module.util.HexDump.dumpHexString;
+import static com.android.net.module.util.IpUtils.icmpChecksum;
+import static com.android.net.module.util.IpUtils.ipChecksum;
 import static com.android.net.module.util.NetworkStackConstants.ARP_REPLY;
 import static com.android.net.module.util.NetworkStackConstants.ARP_REQUEST;
 import static com.android.net.module.util.NetworkStackConstants.ETHER_ADDR_LEN;
@@ -38,6 +48,10 @@
 import static com.android.net.module.util.NetworkStackConstants.ICMPV6_ND_OPTION_TLLA;
 import static com.android.net.module.util.NetworkStackConstants.ICMPV6_NEIGHBOR_SOLICITATION;
 import static com.android.net.module.util.NetworkStackConstants.ICMPV6_ROUTER_ADVERTISEMENT;
+import static com.android.net.module.util.NetworkStackConstants.ICMP_CHECKSUM_OFFSET;
+import static com.android.net.module.util.NetworkStackConstants.IPV4_CHECKSUM_OFFSET;
+import static com.android.net.module.util.NetworkStackConstants.IPV4_HEADER_MIN_LEN;
+import static com.android.net.module.util.NetworkStackConstants.IPV4_LENGTH_OFFSET;
 import static com.android.net.module.util.NetworkStackConstants.IPV6_ADDR_ALL_NODES_MULTICAST;
 import static com.android.net.module.util.NetworkStackConstants.NEIGHBOR_ADVERTISEMENT_FLAG_OVERRIDE;
 import static com.android.net.module.util.NetworkStackConstants.NEIGHBOR_ADVERTISEMENT_FLAG_SOLICITED;
@@ -58,6 +72,7 @@
 
 import com.android.net.module.util.DnsPacket;
 import com.android.net.module.util.Ipv6Utils;
+import com.android.net.module.util.PacketBuilder;
 import com.android.net.module.util.Struct;
 import com.android.net.module.util.structs.EthernetHeader;
 import com.android.net.module.util.structs.Icmpv4Header;
@@ -101,6 +116,44 @@
             DhcpPacket.DHCP_LEASE_TIME,
     };
     private static final InetAddress LINK_LOCAL = parseNumericAddress("fe80::1");
+    // IPv4 header definition.
+    protected static final short ID = 27149;
+    protected static final short FLAGS_AND_FRAGMENT_OFFSET = (short) 0x4000; // flags=DF, offset=0
+    protected static final byte TIME_TO_LIVE = (byte) 0x40;
+    protected static final byte TYPE_OF_SERVICE = 0;
+
+    // IPv6 header definition.
+    private static final short HOP_LIMIT = 0x40;
+    // version=6, traffic class=0x0, flowlabel=0x0;
+    private static final int VERSION_TRAFFICCLASS_FLOWLABEL = 0x60000000;
+
+    // UDP and TCP header definition.
+    private static final short WINDOW = (short) 0x2000;
+    private static final short URGENT_POINTER = 0;
+
+    // ICMP definition.
+    private static final short ICMPECHO_CODE = 0x0;
+
+    // Prefix64 discovery definition. See RFC 7050 section 8.
+    // Note that the AAAA response Pref64::WKAs consisting of Pref64::/n and WKA.
+    // Use 64:ff9b::/96 as Pref64::/n and WKA 192.0.0.17{0|1} here.
+    //
+    // Host                                          DNS64 server
+    //   |                                                |
+    //   |  "AAAA" query for "ipv4only.arpa."             |
+    //   |----------------------------------------------->|
+    //   |                                                |
+    //   |  "AAAA" response with:                         |
+    //   |  "64:ff9b::192.0.0.170"                        |
+    //   |<-----------------------------------------------|
+    //
+    private static final String PREF64_IPV4ONLY_HOSTNAME = "ipv4only.arpa";
+    private static final InetAddress PREF64_IPV4ONLY_ADDR = parseNumericAddress(
+            "64:ff9b::192.0.0.170");
+
+    // DNS header definition.
+    private static final short FLAG = (short) 0x8100;  // qr, ra
+    private static final short TTL = (short) 0;
 
     public static final String DHCP_HOSTNAME = "testhostname";
 
@@ -462,6 +515,11 @@
             super(data);
         }
 
+        TestDnsPacket(@NonNull DnsHeader header, @Nullable ArrayList<DnsRecord> qd,
+                @Nullable ArrayList<DnsRecord> an) {
+            super(header, qd, an);
+        }
+
         @Nullable
         public static TestDnsPacket getTestDnsPacket(final ByteBuffer buf) {
             try {
@@ -628,6 +686,190 @@
         return false;
     }
 
+    @NonNull
+    public static ByteBuffer buildUdpPacket(
+            @Nullable final MacAddress srcMac, @Nullable final MacAddress dstMac,
+            @NonNull final InetAddress srcIp, @NonNull final InetAddress dstIp,
+            short srcPort, short dstPort, @Nullable final ByteBuffer payload)
+            throws Exception {
+        final int ipProto = getIpProto(srcIp, dstIp);
+        final boolean hasEther = (srcMac != null && dstMac != null);
+        final int payloadLen = (payload == null) ? 0 : payload.limit();
+        final ByteBuffer buffer = PacketBuilder.allocate(hasEther, ipProto, IPPROTO_UDP,
+                payloadLen);
+        final PacketBuilder packetBuilder = new PacketBuilder(buffer);
+
+        // [1] Ethernet header
+        if (hasEther) {
+            packetBuilder.writeL2Header(srcMac, dstMac, getEthType(srcIp, dstIp));
+        }
+
+        // [2] IP header
+        if (ipProto == IPPROTO_IP) {
+            packetBuilder.writeIpv4Header(TYPE_OF_SERVICE, ID, FLAGS_AND_FRAGMENT_OFFSET,
+                    TIME_TO_LIVE, (byte) IPPROTO_UDP, (Inet4Address) srcIp, (Inet4Address) dstIp);
+        } else {
+            packetBuilder.writeIpv6Header(VERSION_TRAFFICCLASS_FLOWLABEL, (byte) IPPROTO_UDP,
+                    HOP_LIMIT, (Inet6Address) srcIp, (Inet6Address) dstIp);
+        }
+
+        // [3] UDP header
+        packetBuilder.writeUdpHeader(srcPort, dstPort);
+
+        // [4] Payload
+        if (payload != null) {
+            buffer.put(payload);
+            // in case data might be reused by caller, restore the position and
+            // limit of bytebuffer.
+            payload.clear();
+        }
+
+        return packetBuilder.finalizePacket();
+    }
+
+    @NonNull
+    public static ByteBuffer buildUdpPacket(@NonNull final InetAddress srcIp,
+            @NonNull final InetAddress dstIp, short srcPort, short dstPort,
+            @Nullable final ByteBuffer payload) throws Exception {
+        return buildUdpPacket(null /* srcMac */, null /* dstMac */, srcIp, dstIp, srcPort,
+                dstPort, payload);
+    }
+
+    @NonNull
+    public static ByteBuffer buildTcpPacket(
+            @Nullable final MacAddress srcMac, @Nullable final MacAddress dstMac,
+            @NonNull final InetAddress srcIp, @NonNull final InetAddress dstIp,
+            short srcPort, short dstPort, final short seq, final short ack,
+            final byte tcpFlags, @NonNull final ByteBuffer payload) throws Exception {
+        final int ipProto = getIpProto(srcIp, dstIp);
+        final boolean hasEther = (srcMac != null && dstMac != null);
+        final ByteBuffer buffer = PacketBuilder.allocate(hasEther, ipProto, IPPROTO_TCP,
+                payload.limit());
+        final PacketBuilder packetBuilder = new PacketBuilder(buffer);
+
+        // [1] Ethernet header
+        if (hasEther) {
+            packetBuilder.writeL2Header(srcMac, dstMac, getEthType(srcIp, dstIp));
+        }
+
+        // [2] IP header
+        if (ipProto == IPPROTO_IP) {
+            packetBuilder.writeIpv4Header(TYPE_OF_SERVICE, ID, FLAGS_AND_FRAGMENT_OFFSET,
+                    TIME_TO_LIVE, (byte) IPPROTO_TCP, (Inet4Address) srcIp, (Inet4Address) dstIp);
+        } else {
+            packetBuilder.writeIpv6Header(VERSION_TRAFFICCLASS_FLOWLABEL, (byte) IPPROTO_TCP,
+                    HOP_LIMIT, (Inet6Address) srcIp, (Inet6Address) dstIp);
+        }
+
+        // [3] TCP header
+        packetBuilder.writeTcpHeader(srcPort, dstPort, seq, ack, tcpFlags, WINDOW, URGENT_POINTER);
+
+        // [4] Payload
+        buffer.put(payload);
+        // in case data might be reused by caller, restore the position and
+        // limit of bytebuffer.
+        payload.clear();
+
+        return packetBuilder.finalizePacket();
+    }
+
+    // PacketBuilder doesn't support IPv4 ICMP packet. It may need to refactor PacketBuilder first
+    // because ICMP is a specific layer 3 protocol for PacketBuilder which expects packets always
+    // have layer 3 (IP) and layer 4 (TCP, UDP) for now. Since we don't use IPv4 ICMP packet too
+    // much in this test, we just write a ICMP packet builder here.
+    @NonNull
+    public static ByteBuffer buildIcmpEchoPacketV4(
+            @Nullable final MacAddress srcMac, @Nullable final MacAddress dstMac,
+            @NonNull final Inet4Address srcIp, @NonNull final Inet4Address dstIp,
+            int type, short id, short seq) throws Exception {
+        if (type != ICMP_ECHO && type != ICMP_ECHOREPLY) {
+            fail("Unsupported ICMP type: " + type);
+        }
+
+        // Build ICMP echo id and seq fields as payload. Ignore the data field.
+        final ByteBuffer payload = ByteBuffer.allocate(4);
+        payload.putShort(id);
+        payload.putShort(seq);
+        payload.rewind();
+
+        final boolean hasEther = (srcMac != null && dstMac != null);
+        final int etherHeaderLen = hasEther ? Struct.getSize(EthernetHeader.class) : 0;
+        final int ipv4HeaderLen = Struct.getSize(Ipv4Header.class);
+        final int Icmpv4HeaderLen = Struct.getSize(Icmpv4Header.class);
+        final int payloadLen = payload.limit();
+        final ByteBuffer packet = ByteBuffer.allocate(etherHeaderLen + ipv4HeaderLen
+                + Icmpv4HeaderLen + payloadLen);
+
+        // [1] Ethernet header
+        if (hasEther) {
+            final EthernetHeader ethHeader = new EthernetHeader(dstMac, srcMac, ETHER_TYPE_IPV4);
+            ethHeader.writeToByteBuffer(packet);
+        }
+
+        // [2] IP header
+        final Ipv4Header ipv4Header = new Ipv4Header(TYPE_OF_SERVICE,
+                (short) 0 /* totalLength, calculate later */, ID,
+                FLAGS_AND_FRAGMENT_OFFSET, TIME_TO_LIVE, (byte) IPPROTO_ICMP,
+                (short) 0 /* checksum, calculate later */, srcIp, dstIp);
+        ipv4Header.writeToByteBuffer(packet);
+
+        // [3] ICMP header
+        final Icmpv4Header icmpv4Header = new Icmpv4Header((byte) type, ICMPECHO_CODE,
+                (short) 0 /* checksum, calculate later */);
+        icmpv4Header.writeToByteBuffer(packet);
+
+        // [4] Payload
+        packet.put(payload);
+        packet.flip();
+
+        // [5] Finalize packet
+        // Used for updating IP header fields. If there is Ehternet header, IPv4 header offset
+        // in buffer equals ethernet header length because IPv4 header is located next to ethernet
+        // header. Otherwise, IPv4 header offset is 0.
+        final int ipv4HeaderOffset = hasEther ? etherHeaderLen : 0;
+
+        // Populate the IPv4 totalLength field.
+        packet.putShort(ipv4HeaderOffset + IPV4_LENGTH_OFFSET,
+                (short) (ipv4HeaderLen + Icmpv4HeaderLen + payloadLen));
+
+        // Populate the IPv4 header checksum field.
+        packet.putShort(ipv4HeaderOffset + IPV4_CHECKSUM_OFFSET,
+                ipChecksum(packet, ipv4HeaderOffset /* headerOffset */));
+
+        // Populate the ICMP checksum field.
+        packet.putShort(ipv4HeaderOffset + IPV4_HEADER_MIN_LEN + ICMP_CHECKSUM_OFFSET,
+                icmpChecksum(packet, ipv4HeaderOffset + IPV4_HEADER_MIN_LEN,
+                        Icmpv4HeaderLen + payloadLen));
+        return packet;
+    }
+
+    @NonNull
+    public static ByteBuffer buildIcmpEchoPacketV4(@NonNull final Inet4Address srcIp,
+            @NonNull final Inet4Address dstIp, int type, short id, short seq)
+            throws Exception {
+        return buildIcmpEchoPacketV4(null /* srcMac */, null /* dstMac */, srcIp, dstIp,
+                type, id, seq);
+    }
+
+    private static short getEthType(@NonNull final InetAddress srcIp,
+            @NonNull final InetAddress dstIp) {
+        return isAddressIpv4(srcIp, dstIp) ? (short) ETHER_TYPE_IPV4 : (short) ETHER_TYPE_IPV6;
+    }
+
+    private static int getIpProto(@NonNull final InetAddress srcIp,
+            @NonNull final InetAddress dstIp) {
+        return isAddressIpv4(srcIp, dstIp) ? IPPROTO_IP : IPPROTO_IPV6;
+    }
+
+    public static boolean isAddressIpv4(@NonNull final  InetAddress srcIp,
+            @NonNull final InetAddress dstIp) {
+        if (srcIp instanceof Inet4Address && dstIp instanceof Inet4Address) return true;
+        if (srcIp instanceof Inet6Address && dstIp instanceof Inet6Address) return false;
+
+        fail("Unsupported conditions: srcIp " + srcIp + ", dstIp " + dstIp);
+        return false;  // unreachable
+    }
+
     public void sendUploadPacket(ByteBuffer packet) throws Exception {
         mDownstreamReader.sendResponse(packet);
     }
@@ -650,10 +892,85 @@
         return null;
     }
 
+    @NonNull
+    private ByteBuffer buildUdpDnsPrefix64ReplyPacket(int dnsId, @NonNull final Inet6Address srcIp,
+            @NonNull final Inet6Address dstIp, short srcPort, short dstPort) throws Exception {
+        // [1] Build prefix64 DNS message.
+        final ArrayList<DnsRecord> qlist = new ArrayList<>();
+        // Fill QD section.
+        qlist.add(DnsRecord.makeQuestion(PREF64_IPV4ONLY_HOSTNAME, TYPE_AAAA, CLASS_IN));
+        final ArrayList<DnsRecord> alist = new ArrayList<>();
+        // Fill AN sections.
+        alist.add(DnsRecord.makeAOrAAAARecord(ANSECTION, PREF64_IPV4ONLY_HOSTNAME, CLASS_IN, TTL,
+                PREF64_IPV4ONLY_ADDR));
+        final TestDnsPacket dns = new TestDnsPacket(
+                new DnsHeader(dnsId, FLAG, qlist.size(), alist.size()), qlist, alist);
+
+        // [2] Build IPv6 UDP DNS packet.
+        return buildUdpPacket(srcIp, dstIp, srcPort, dstPort, ByteBuffer.wrap(dns.getBytes()));
+    }
+
+    private void maybeReplyUdpDnsPrefix64Discovery(@NonNull byte[] packet) {
+        final ByteBuffer buf = ByteBuffer.wrap(packet);
+
+        // [1] Parse the prefix64 discovery DNS query for hostname ipv4only.arpa.
+        // Parse IPv6 and UDP header.
+        Ipv6Header ipv6Header = null;
+        try {
+            ipv6Header = Struct.parse(Ipv6Header.class, buf);
+            if (ipv6Header == null || ipv6Header.nextHeader != IPPROTO_UDP) return;
+        } catch (Exception e) {
+            // Parsing packet fail means it is not IPv6 UDP packet.
+            return;
+        }
+        final UdpHeader udpHeader = Struct.parse(UdpHeader.class, buf);
+
+        // Parse DNS message.
+        final TestDnsPacket pref64Query = TestDnsPacket.getTestDnsPacket(buf);
+        if (pref64Query == null) return;
+        if (pref64Query.getHeader().isResponse()) return;
+        if (pref64Query.getQDCount() != 1) return;
+        if (pref64Query.getANCount() != 0) return;
+        if (pref64Query.getNSCount() != 0) return;
+        if (pref64Query.getARCount() != 0) return;
+
+        final List<DnsRecord> qdRecordList = pref64Query.getRecordList(QDSECTION);
+        if (qdRecordList.size() != 1) return;
+        if (!qdRecordList.get(0).dName.equals(PREF64_IPV4ONLY_HOSTNAME)) return;
+
+        // [2] Build prefix64 DNS discovery reply from received query.
+        // DNS response transaction id must be copied from DNS query. Used by the requester
+        // to match up replies to outstanding queries. See RFC 1035 section 4.1.1. Also reverse
+        // the source/destination address/port of query packet for building reply packet.
+        final ByteBuffer replyPacket;
+        try {
+            replyPacket = buildUdpDnsPrefix64ReplyPacket(pref64Query.getHeader().getId(),
+                    ipv6Header.dstIp /* srcIp */, ipv6Header.srcIp /* dstIp */,
+                    (short) udpHeader.dstPort /* srcPort */,
+                    (short) udpHeader.srcPort /* dstPort */);
+        } catch (Exception e) {
+            fail("Failed to build prefix64 discovery reply for " + ipv6Header.srcIp + ": " + e);
+            return;
+        }
+
+        Log.d(TAG, "Sending prefix64 discovery reply");
+        try {
+            sendDownloadPacket(replyPacket);
+        } catch (Exception e) {
+            fail("Failed to reply prefix64 discovery for " + ipv6Header.srcIp + ": " + e);
+        }
+    }
+
     private byte[] getUploadPacket(Predicate<byte[]> filter) {
         assertNotNull("Can't deal with upstream interface in local only mode", mUpstreamReader);
 
-        return mUpstreamReader.poll(PACKET_READ_TIMEOUT_MS, filter);
+        byte[] packet;
+        while ((packet = mUpstreamReader.poll(PACKET_READ_TIMEOUT_MS)) != null) {
+            if (filter.test(packet)) return packet;
+
+            maybeReplyUdpDnsPrefix64Discovery(packet);
+        }
+        return null;
     }
 
     private @NonNull byte[] verifyPacketNotNull(String message, @Nullable byte[] packet) {
diff --git a/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java b/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java
index 21927df..eed308c 100644
--- a/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java
+++ b/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java
@@ -20,26 +20,19 @@
 import static android.net.TetheringManager.CONNECTIVITY_SCOPE_LOCAL;
 import static android.net.TetheringManager.TETHERING_ETHERNET;
 import static android.net.TetheringTester.TestDnsPacket;
+import static android.net.TetheringTester.buildIcmpEchoPacketV4;
+import static android.net.TetheringTester.buildUdpPacket;
 import static android.net.TetheringTester.isExpectedIcmpPacket;
 import static android.net.TetheringTester.isExpectedUdpDnsPacket;
 import static android.system.OsConstants.ICMP_ECHO;
 import static android.system.OsConstants.ICMP_ECHOREPLY;
-import static android.system.OsConstants.IPPROTO_ICMP;
 
 import static com.android.net.module.util.ConnectivityUtils.isIPv6ULA;
 import static com.android.net.module.util.HexDump.dumpHexString;
-import static com.android.net.module.util.IpUtils.icmpChecksum;
-import static com.android.net.module.util.IpUtils.ipChecksum;
-import static com.android.net.module.util.NetworkStackConstants.ETHER_TYPE_IPV4;
 import static com.android.net.module.util.NetworkStackConstants.ICMPV6_ECHO_REPLY_TYPE;
 import static com.android.net.module.util.NetworkStackConstants.ICMPV6_ECHO_REQUEST_TYPE;
-import static com.android.net.module.util.NetworkStackConstants.ICMP_CHECKSUM_OFFSET;
-import static com.android.net.module.util.NetworkStackConstants.IPV4_CHECKSUM_OFFSET;
-import static com.android.net.module.util.NetworkStackConstants.IPV4_HEADER_MIN_LEN;
-import static com.android.net.module.util.NetworkStackConstants.IPV4_LENGTH_OFFSET;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
@@ -54,18 +47,16 @@
 import android.util.Log;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.test.filters.MediumTest;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.net.module.util.Ipv6Utils;
 import com.android.net.module.util.Struct;
-import com.android.net.module.util.structs.EthernetHeader;
-import com.android.net.module.util.structs.Icmpv4Header;
 import com.android.net.module.util.structs.Ipv4Header;
 import com.android.net.module.util.structs.UdpHeader;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
+import com.android.testutils.NetworkStackModuleTest;
 import com.android.testutils.TapPacketReader;
 
 import org.junit.Rule;
@@ -96,7 +87,6 @@
     private static final String TAG = EthernetTetheringTest.class.getSimpleName();
 
     private static final short DNS_PORT = 53;
-    private static final short ICMPECHO_CODE = 0x0;
     private static final short ICMPECHO_ID = 0x0;
     private static final short ICMPECHO_SEQ = 0x0;
 
@@ -564,85 +554,6 @@
         runClatUdpTest();
     }
 
-    // PacketBuilder doesn't support IPv4 ICMP packet. It may need to refactor PacketBuilder first
-    // because ICMP is a specific layer 3 protocol for PacketBuilder which expects packets always
-    // have layer 3 (IP) and layer 4 (TCP, UDP) for now. Since we don't use IPv4 ICMP packet too
-    // much in this test, we just write a ICMP packet builder here.
-    // TODO: move ICMPv4 packet build function to common utilis.
-    @NonNull
-    private ByteBuffer buildIcmpEchoPacketV4(
-            @Nullable final MacAddress srcMac, @Nullable final MacAddress dstMac,
-            @NonNull final Inet4Address srcIp, @NonNull final Inet4Address dstIp,
-            int type, short id, short seq) throws Exception {
-        if (type != ICMP_ECHO && type != ICMP_ECHOREPLY) {
-            fail("Unsupported ICMP type: " + type);
-        }
-
-        // Build ICMP echo id and seq fields as payload. Ignore the data field.
-        final ByteBuffer payload = ByteBuffer.allocate(4);
-        payload.putShort(id);
-        payload.putShort(seq);
-        payload.rewind();
-
-        final boolean hasEther = (srcMac != null && dstMac != null);
-        final int etherHeaderLen = hasEther ? Struct.getSize(EthernetHeader.class) : 0;
-        final int ipv4HeaderLen = Struct.getSize(Ipv4Header.class);
-        final int Icmpv4HeaderLen = Struct.getSize(Icmpv4Header.class);
-        final int payloadLen = payload.limit();
-        final ByteBuffer packet = ByteBuffer.allocate(etherHeaderLen + ipv4HeaderLen
-                + Icmpv4HeaderLen + payloadLen);
-
-        // [1] Ethernet header
-        if (hasEther) {
-            final EthernetHeader ethHeader = new EthernetHeader(dstMac, srcMac, ETHER_TYPE_IPV4);
-            ethHeader.writeToByteBuffer(packet);
-        }
-
-        // [2] IP header
-        final Ipv4Header ipv4Header = new Ipv4Header(TYPE_OF_SERVICE,
-                (short) 0 /* totalLength, calculate later */, ID,
-                FLAGS_AND_FRAGMENT_OFFSET, TIME_TO_LIVE, (byte) IPPROTO_ICMP,
-                (short) 0 /* checksum, calculate later */, srcIp, dstIp);
-        ipv4Header.writeToByteBuffer(packet);
-
-        // [3] ICMP header
-        final Icmpv4Header icmpv4Header = new Icmpv4Header((byte) type, ICMPECHO_CODE,
-                (short) 0 /* checksum, calculate later */);
-        icmpv4Header.writeToByteBuffer(packet);
-
-        // [4] Payload
-        packet.put(payload);
-        packet.flip();
-
-        // [5] Finalize packet
-        // Used for updating IP header fields. If there is Ehternet header, IPv4 header offset
-        // in buffer equals ethernet header length because IPv4 header is located next to ethernet
-        // header. Otherwise, IPv4 header offset is 0.
-        final int ipv4HeaderOffset = hasEther ? etherHeaderLen : 0;
-
-        // Populate the IPv4 totalLength field.
-        packet.putShort(ipv4HeaderOffset + IPV4_LENGTH_OFFSET,
-                (short) (ipv4HeaderLen + Icmpv4HeaderLen + payloadLen));
-
-        // Populate the IPv4 header checksum field.
-        packet.putShort(ipv4HeaderOffset + IPV4_CHECKSUM_OFFSET,
-                ipChecksum(packet, ipv4HeaderOffset /* headerOffset */));
-
-        // Populate the ICMP checksum field.
-        packet.putShort(ipv4HeaderOffset + IPV4_HEADER_MIN_LEN + ICMP_CHECKSUM_OFFSET,
-                icmpChecksum(packet, ipv4HeaderOffset + IPV4_HEADER_MIN_LEN,
-                        Icmpv4HeaderLen + payloadLen));
-        return packet;
-    }
-
-    @NonNull
-    private ByteBuffer buildIcmpEchoPacketV4(@NonNull final Inet4Address srcIp,
-            @NonNull final Inet4Address dstIp, int type, short id, short seq)
-            throws Exception {
-        return buildIcmpEchoPacketV4(null /* srcMac */, null /* dstMac */, srcIp, dstIp,
-                type, id, seq);
-    }
-
     @Test
     public void testIcmpv4Echo() throws Exception {
         final TetheringTester tester = initTetheringTester(toList(TEST_IP4_ADDR),
@@ -861,6 +772,8 @@
             (byte) 0x00, (byte) 0x08, (byte) 0x3a, (byte) 0xdf
     };
 
+    // This test requires the update in NetworkStackModule(See b/269692093).
+    @NetworkStackModuleTest
     @Test
     public void testTetherZeroLengthDhcpPacket() throws Exception {
         final TetheringTester tester = initTetheringTester(toList(TEST_IP4_ADDR),
@@ -871,10 +784,10 @@
         final ByteBuffer packet = ByteBuffer.wrap(ZeroLengthDhcpPacket);
         tester.sendUploadPacket(packet);
 
-        // Send DHCPDISCOVER packet from another downstream tethered device to verify that upstream
-        // DHCP server has closed the listening socket and stopped reading, then we will not receive
-        // any DHCPOFFER in this case.
+        // Send DHCPDISCOVER packet from another downstream tethered device to verify that
+        // upstream DHCP server doesn't close the listening socket and stop reading, then we
+        // can still receive the next DHCP packet from server.
         final MacAddress macAddress = MacAddress.fromString("11:22:33:44:55:66");
-        assertFalse(tester.testDhcpServerAlive(macAddress));
+        assertTrue(tester.testDhcpServerAlive(macAddress));
     }
 }
diff --git a/Tethering/tests/unit/src/android/net/ip/IpServerTest.java b/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
index f0d9057..46e50ef 100644
--- a/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
+++ b/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
@@ -19,6 +19,8 @@
 import static android.net.INetd.IF_STATE_DOWN;
 import static android.net.INetd.IF_STATE_UP;
 import static android.net.RouteInfo.RTN_UNICAST;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_GLOBAL;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_LOCAL;
 import static android.net.TetheringManager.TETHERING_BLUETOOTH;
 import static android.net.TetheringManager.TETHERING_NCM;
 import static android.net.TetheringManager.TETHERING_USB;
@@ -48,6 +50,7 @@
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.anyBoolean;
@@ -271,8 +274,8 @@
             dispatchTetherConnectionChanged(upstreamIface, lp, 0);
         }
         reset(mNetd, mCallback, mAddressCoordinator, mBpfCoordinator);
-        when(mAddressCoordinator.requestDownstreamAddress(any(), anyBoolean())).thenReturn(
-                mTestAddress);
+        when(mAddressCoordinator.requestDownstreamAddress(any(), anyInt(),
+                anyBoolean())).thenReturn(mTestAddress);
     }
 
     @SuppressWarnings("DoNotCall") // Ignore warning for synchronous to call to Thread.run()
@@ -293,8 +296,8 @@
     @Before public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
         when(mSharedLog.forSubComponent(anyString())).thenReturn(mSharedLog);
-        when(mAddressCoordinator.requestDownstreamAddress(any(), anyBoolean())).thenReturn(
-                mTestAddress);
+        when(mAddressCoordinator.requestDownstreamAddress(any(), anyInt(),
+                anyBoolean())).thenReturn(mTestAddress);
         when(mTetherConfig.isBpfOffloadEnabled()).thenReturn(DEFAULT_USING_BPF_OFFLOAD);
         when(mTetherConfig.useLegacyDhcpServer()).thenReturn(false /* default value */);
 
@@ -428,7 +431,8 @@
         dispatchCommand(IpServer.CMD_TETHER_REQUESTED, STATE_TETHERED);
         InOrder inOrder = inOrder(mCallback, mNetd, mAddressCoordinator);
         if (isAtLeastT()) {
-            inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(), eq(true));
+            inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(),
+                    eq(CONNECTIVITY_SCOPE_GLOBAL), eq(true));
             inOrder.verify(mNetd).interfaceSetCfg(argThat(cfg ->
                     IFACE_NAME.equals(cfg.ifName) && assertContainsFlag(cfg.flags, IF_STATE_UP)));
         }
@@ -477,7 +481,8 @@
 
         dispatchCommand(IpServer.CMD_TETHER_REQUESTED, STATE_TETHERED);
         InOrder inOrder = inOrder(mCallback, mNetd, mAddressCoordinator);
-        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(), eq(true));
+        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(),
+                eq(CONNECTIVITY_SCOPE_GLOBAL), eq(true));
         inOrder.verify(mNetd).interfaceSetCfg(argThat(cfg ->
                 IFACE_NAME.equals(cfg.ifName) && assertContainsFlag(cfg.flags, IF_STATE_UP)));
         inOrder.verify(mNetd).tetherInterfaceAdd(IFACE_NAME);
@@ -498,7 +503,8 @@
 
         dispatchCommand(IpServer.CMD_TETHER_REQUESTED, STATE_LOCAL_ONLY);
         InOrder inOrder = inOrder(mCallback, mNetd, mAddressCoordinator);
-        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(), eq(true));
+        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(),
+                eq(CONNECTIVITY_SCOPE_LOCAL), eq(true));
         inOrder.verify(mNetd).interfaceSetCfg(argThat(cfg ->
                   IFACE_NAME.equals(cfg.ifName) && assertNotContainsFlag(cfg.flags, IF_STATE_UP)));
         inOrder.verify(mNetd).tetherInterfaceAdd(IFACE_NAME);
@@ -766,7 +772,8 @@
         final ArgumentCaptor<LinkProperties> lpCaptor =
                 ArgumentCaptor.forClass(LinkProperties.class);
         InOrder inOrder = inOrder(mNetd, mCallback, mAddressCoordinator);
-        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(), eq(true));
+        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(),
+                eq(CONNECTIVITY_SCOPE_LOCAL), eq(true));
         inOrder.verify(mNetd).networkAddInterface(INetd.LOCAL_NET_ID, IFACE_NAME);
         // One for ipv4 route, one for ipv6 link local route.
         inOrder.verify(mNetd, times(2)).networkAddRoute(eq(INetd.LOCAL_NET_ID), eq(IFACE_NAME),
@@ -779,12 +786,13 @@
         // Simulate the DHCP server receives DHCPDECLINE on MirrorLink and then signals
         // onNewPrefixRequest callback.
         final LinkAddress newAddress = new LinkAddress("192.168.100.125/24");
-        when(mAddressCoordinator.requestDownstreamAddress(any(), anyBoolean())).thenReturn(
-                newAddress);
+        when(mAddressCoordinator.requestDownstreamAddress(any(), anyInt(),
+                anyBoolean())).thenReturn(newAddress);
         eventCallbacks.onNewPrefixRequest(new IpPrefix("192.168.42.0/24"));
         mLooper.dispatchAll();
 
-        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(), eq(false));
+        inOrder.verify(mAddressCoordinator).requestDownstreamAddress(any(),
+                eq(CONNECTIVITY_SCOPE_LOCAL), eq(false));
         inOrder.verify(mNetd).tetherApplyDnsInterfaces();
         inOrder.verify(mCallback).updateLinkProperties(eq(mIpServer), lpCaptor.capture());
         verifyNoMoreInteractions(mCallback);
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/ConnectedClientsTrackerTest.kt b/Tethering/tests/unit/src/com/android/networkstack/tethering/ConnectedClientsTrackerTest.kt
index d915354..2dd9f91 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/ConnectedClientsTrackerTest.kt
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/ConnectedClientsTrackerTest.kt
@@ -24,19 +24,25 @@
 import android.net.TetheringManager.TETHERING_WIFI
 import android.net.ip.IpServer
 import android.net.wifi.WifiClient
+import android.os.Build
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo
+import kotlin.test.assertEquals
+import kotlin.test.assertFalse
+import kotlin.test.assertTrue
+import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.Mockito.doReturn
 import org.mockito.Mockito.mock
-import kotlin.test.assertEquals
-import kotlin.test.assertFalse
-import kotlin.test.assertTrue
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
 class ConnectedClientsTrackerTest {
+    @get:Rule
+    val ignoreRule = DevSdkIgnoreRule()
 
     private val server1 = mock(IpServer::class.java)
     private val server2 = mock(IpServer::class.java)
@@ -70,55 +76,122 @@
 
     @Test
     fun testUpdateConnectedClients() {
+        doReturn(IpServer.STATE_TETHERED).`when`(server1).servingMode()
+        doReturn(IpServer.STATE_TETHERED).`when`(server2).servingMode()
+        runUpdateConnectedClientsTest(isGlobal = true)
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.S_V2)
+    fun testUpdateConnectedClients_LocalOnly() {
+        doReturn(IpServer.STATE_LOCAL_ONLY).`when`(server1).servingMode()
+        doReturn(IpServer.STATE_LOCAL_ONLY).`when`(server2).servingMode()
+        runUpdateConnectedClientsTest(isGlobal = false)
+    }
+
+    fun runUpdateConnectedClientsTest(isGlobal: Boolean) {
         doReturn(emptyList<TetheredClient>()).`when`(server1).allLeases
         doReturn(emptyList<TetheredClient>()).`when`(server2).allLeases
 
         val tracker = ConnectedClientsTracker(clock)
-        assertFalse(tracker.updateConnectedClients(servers, null))
+        assertFalse(tracker.updateConnectedClients(servers, null, null))
 
         // Obtain a lease for client 1
         doReturn(listOf(client1)).`when`(server1).allLeases
-        assertSameClients(listOf(client1), assertNewClients(tracker, servers, listOf(wifiClient1)))
+        if (isGlobal) {
+            assertSameClients(listOf(client1), assertNewClients(tracker, servers,
+                    wifiClients = listOf(wifiClient1)))
+        } else {
+            assertSameClients(listOf(client1), assertNewClients(tracker, servers,
+                    localOnlyClients = listOf(wifiClient1)))
+        }
 
         // Client 2 L2-connected, no lease yet
         val client2WithoutAddr = TetheredClient(client2Addr, emptyList(), TETHERING_WIFI)
-        assertSameClients(listOf(client1, client2WithoutAddr),
-                assertNewClients(tracker, servers, listOf(wifiClient1, wifiClient2)))
+        if (isGlobal) {
+            assertSameClients(listOf(client1, client2WithoutAddr), assertNewClients(
+                    tracker, servers, wifiClients = listOf(wifiClient1, wifiClient2)))
+        } else {
+            assertSameClients(listOf(client1, client2WithoutAddr), assertNewClients(
+                    tracker, servers, localOnlyClients = listOf(wifiClient1, wifiClient2)))
+        }
 
         // Client 2 lease obtained
         doReturn(listOf(client1, client2)).`when`(server1).allLeases
-        assertSameClients(listOf(client1, client2), assertNewClients(tracker, servers, null))
+        assertSameClients(listOf(client1, client2), assertNewClients(tracker, servers))
 
         // Client 3 lease obtained
         doReturn(listOf(client3)).`when`(server2).allLeases
-        assertSameClients(listOf(client1, client2, client3),
-                assertNewClients(tracker, servers, null))
+        assertSameClients(listOf(client1, client2, client3), assertNewClients(tracker, servers))
 
-        // Client 2 L2-disconnected
-        assertSameClients(listOf(client1, client3),
-                assertNewClients(tracker, servers, listOf(wifiClient1)))
-
-        // Client 1 L2-disconnected
-        assertSameClients(listOf(client3), assertNewClients(tracker, servers, emptyList()))
-
-        // Client 1 comes back
-        assertSameClients(listOf(client1, client3),
-                assertNewClients(tracker, servers, listOf(wifiClient1)))
+        if (isGlobal) {
+            // Client 2 L2-disconnected
+            assertSameClients(listOf(client1, client3),
+                    assertNewClients(tracker, servers, wifiClients = listOf(wifiClient1)))
+            // Client 1 L2-disconnected
+            assertSameClients(listOf(client3), assertNewClients(tracker, servers,
+                    wifiClients = emptyList()))
+            // Client 1 comes back
+            assertSameClients(listOf(client1, client3),
+                    assertNewClients(tracker, servers, wifiClients = listOf(wifiClient1)))
+        } else {
+            // Client 2 L2-disconnected
+            assertSameClients(listOf(client1, client3),
+                    assertNewClients(tracker, servers, localOnlyClients = listOf(wifiClient1)))
+            // Client 1 L2-disconnected
+            assertSameClients(listOf(client3),
+                    assertNewClients(tracker, servers, localOnlyClients = emptyList()))
+            // Client 1 comes back
+            assertSameClients(listOf(client1, client3),
+                    assertNewClients(tracker, servers, localOnlyClients = listOf(wifiClient1)))
+        }
 
         // Leases lost, client 1 still L2-connected
         doReturn(emptyList<TetheredClient>()).`when`(server1).allLeases
         doReturn(emptyList<TetheredClient>()).`when`(server2).allLeases
         assertSameClients(listOf(TetheredClient(client1Addr, emptyList(), TETHERING_WIFI)),
-                assertNewClients(tracker, servers, null))
+                assertNewClients(tracker, servers))
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.S_V2)
+    fun testLocalOnlyAndTetheredHotspotClients() {
+        val tracker = ConnectedClientsTracker(clock)
+        doReturn(IpServer.STATE_LOCAL_ONLY).`when`(server1).servingMode()
+        doReturn(IpServer.STATE_TETHERED).`when`(server2).servingMode()
+
+        // Client 1 connected to server1 (LOHS)
+        doReturn(listOf(client1)).`when`(server1).allLeases
+        doReturn(emptyList<TetheredClient>()).`when`(server2).allLeases
+        assertSameClients(listOf(client1), assertNewClients(tracker, servers,
+                localOnlyClients = listOf(wifiClient1)))
+
+        // Client 2 connected to server2 (wifi Tethering)
+        doReturn(listOf(client2)).`when`(server2).allLeases
+        assertSameClients(listOf(client1, client2), assertNewClients(tracker, servers,
+                listOf(wifiClient2), listOf(wifiClient1)))
+
+        // Client 2 L2-disconnected but lease doesn't expired yet
+        assertSameClients(listOf(client1), assertNewClients(tracker, servers,
+                wifiClients = emptyList()))
+
+        // Client 1 lease lost but still L2-connected
+        doReturn(emptyList<TetheredClient>()).`when`(server1).allLeases
+        val client1WithoutAddr = TetheredClient(client1Addr, emptyList(), TETHERING_WIFI)
+        assertSameClients(listOf(client1WithoutAddr), assertNewClients(tracker, servers))
+
+        // Client 1 L2-disconnected
+        assertSameClients(emptyList(), assertNewClients(tracker, servers,
+                localOnlyClients = emptyList()))
     }
 
     @Test
     fun testUpdateConnectedClients_LeaseExpiration() {
+        doReturn(IpServer.STATE_TETHERED).`when`(server1).servingMode()
+        doReturn(IpServer.STATE_TETHERED).`when`(server2).servingMode()
         val tracker = ConnectedClientsTracker(clock)
         doReturn(listOf(client1, client2)).`when`(server1).allLeases
         doReturn(listOf(client3)).`when`(server2).allLeases
         assertSameClients(listOf(client1, client2, client3), assertNewClients(
-                tracker, servers, listOf(wifiClient1, wifiClient2)))
+                tracker, servers, wifiClients = listOf(wifiClient1, wifiClient2)))
 
         clock.time += 20
         // Client 3 has no remaining lease: removed
@@ -131,15 +204,16 @@
                         // Only the "t + 30" address is left, the "t + 10" address expired
                         listOf(client2Exp30AddrInfo),
                         TETHERING_WIFI))
-        assertSameClients(expectedClients, assertNewClients(tracker, servers, null))
+        assertSameClients(expectedClients, assertNewClients(tracker, servers))
     }
 
     private fun assertNewClients(
         tracker: ConnectedClientsTracker,
         ipServers: Iterable<IpServer>,
-        wifiClients: List<WifiClient>?
+        wifiClients: List<WifiClient>? = null,
+        localOnlyClients: List<WifiClient>? = null
     ): List<TetheredClient> {
-        assertTrue(tracker.updateConnectedClients(ipServers, wifiClients))
+        assertTrue(tracker.updateConnectedClients(ipServers, wifiClients, localOnlyClients))
         return tracker.lastTetheredClients
     }
 
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/EntitlementManagerTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/EntitlementManagerTest.java
index e4263db..c2e1617 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/EntitlementManagerTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/EntitlementManagerTest.java
@@ -213,7 +213,8 @@
         }
 
         @Override
-        PendingIntent createRecheckAlarmIntent() {
+        PendingIntent createRecheckAlarmIntent(final String pkgName) {
+            assertEquals(TEST_PACKAGE_NAME, pkgName);
             return mAlarmIntent;
         }
     }
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java
index 55d9852..91b092a 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java
@@ -19,6 +19,8 @@
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_VPN;
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_GLOBAL;
+import static android.net.TetheringManager.CONNECTIVITY_SCOPE_LOCAL;
 import static android.net.TetheringManager.TETHERING_ETHERNET;
 import static android.net.TetheringManager.TETHERING_USB;
 import static android.net.TetheringManager.TETHERING_WIFI;
@@ -61,6 +63,7 @@
     private static final String TEST_IFNAME = "test0";
 
     @Mock private IpServer mHotspotIpServer;
+    @Mock private IpServer mLocalHotspotIpServer;
     @Mock private IpServer mUsbIpServer;
     @Mock private IpServer mEthernetIpServer;
     @Mock private IpServer mWifiP2pIpServer;
@@ -90,6 +93,7 @@
         when(mUsbIpServer.interfaceType()).thenReturn(TETHERING_USB);
         when(mEthernetIpServer.interfaceType()).thenReturn(TETHERING_ETHERNET);
         when(mHotspotIpServer.interfaceType()).thenReturn(TETHERING_WIFI);
+        when(mLocalHotspotIpServer.interfaceType()).thenReturn(TETHERING_WIFI);
         when(mWifiP2pIpServer.interfaceType()).thenReturn(TETHERING_WIFI_P2P);
     }
 
@@ -104,9 +108,10 @@
         mPrivateAddressCoordinator = spy(new PrivateAddressCoordinator(mContext, mConfig));
     }
 
-    private LinkAddress requestDownstreamAddress(final IpServer ipServer, boolean useLastAddress) {
+    private LinkAddress requestDownstreamAddress(final IpServer ipServer, int scope,
+            boolean useLastAddress) {
         final LinkAddress address = mPrivateAddressCoordinator.requestDownstreamAddress(
-                ipServer, useLastAddress);
+                ipServer, scope, useLastAddress);
         when(ipServer.getAddress()).thenReturn(address);
         return address;
     }
@@ -115,19 +120,19 @@
     public void testRequestDownstreamAddressWithoutUsingLastAddress() throws Exception {
         final IpPrefix bluetoothPrefix = asIpPrefix(mBluetoothAddress);
         final LinkAddress address = requestDownstreamAddress(mHotspotIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(address);
         assertNotEquals(hotspotPrefix, bluetoothPrefix);
 
         final LinkAddress newAddress = requestDownstreamAddress(mHotspotIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         final IpPrefix testDupRequest = asIpPrefix(newAddress);
         assertNotEquals(hotspotPrefix, testDupRequest);
         assertNotEquals(bluetoothPrefix, testDupRequest);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         final LinkAddress usbAddress = requestDownstreamAddress(mUsbIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         final IpPrefix usbPrefix = asIpPrefix(usbAddress);
         assertNotEquals(usbPrefix, bluetoothPrefix);
         assertNotEquals(usbPrefix, hotspotPrefix);
@@ -139,25 +144,28 @@
         int fakeSubAddr = 0x2b00; // 43.0.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
         LinkAddress actualAddress = requestDownstreamAddress(mHotspotIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.43.2/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         fakeSubAddr = 0x2d01; // 45.1.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        actualAddress = requestDownstreamAddress(mHotspotIpServer, false /* useLastAddress */);
+        actualAddress = requestDownstreamAddress(mHotspotIpServer,
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.45.2/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         fakeSubAddr = 0x2eff; // 46.255.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        actualAddress = requestDownstreamAddress(mHotspotIpServer, false /* useLastAddress */);
+        actualAddress = requestDownstreamAddress(mHotspotIpServer,
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.46.254/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         fakeSubAddr = 0x2f05; // 47.5.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        actualAddress = requestDownstreamAddress(mHotspotIpServer, false /* useLastAddress */);
+        actualAddress = requestDownstreamAddress(mHotspotIpServer,
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.47.5/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
     }
@@ -168,7 +176,7 @@
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(
                 getSubAddress(mBluetoothAddress.getAddress().getAddress()));
         final LinkAddress hotspotAddress = requestDownstreamAddress(mHotspotIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(hotspotAddress);
         assertNotEquals(asIpPrefix(mBluetoothAddress), hotspotPrefix);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
@@ -177,7 +185,7 @@
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(
                 getSubAddress(hotspotAddress.getAddress().getAddress()));
         final LinkAddress usbAddress = requestDownstreamAddress(mUsbIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         final IpPrefix usbPrefix = asIpPrefix(usbAddress);
         assertNotEquals(asIpPrefix(mBluetoothAddress), usbPrefix);
         assertNotEquals(hotspotPrefix, usbPrefix);
@@ -187,7 +195,7 @@
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(
                 getSubAddress(mLegacyWifiP2pAddress.getAddress().getAddress()));
         final LinkAddress etherAddress = requestDownstreamAddress(mEthernetIpServer,
-                false /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, false /* useLastAddress */);
         final IpPrefix etherPrefix = asIpPrefix(etherAddress);
         assertNotEquals(asIpPrefix(mLegacyWifiP2pAddress), etherPrefix);
         assertNotEquals(asIpPrefix(mBluetoothAddress), etherPrefix);
@@ -200,11 +208,11 @@
         final int fakeHotspotSubAddr = 0x2b05; // 43.5
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeHotspotSubAddr);
         final LinkAddress hotspotAddress = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong wifi prefix: ", new LinkAddress("192.168.43.5/24"), hotspotAddress);
 
         final LinkAddress usbAddress = requestDownstreamAddress(mUsbIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong wifi prefix: ", new LinkAddress("192.168.45.5/24"), usbAddress);
 
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
@@ -214,10 +222,10 @@
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeHotspotSubAddr);
 
         final LinkAddress newHotspotAddress = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals(hotspotAddress, newHotspotAddress);
         final LinkAddress newUsbAddress = requestDownstreamAddress(mUsbIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals(usbAddress, newUsbAddress);
 
         final UpstreamNetworkState wifiUpstream = buildUpstreamNetworkState(mWifiNetwork,
@@ -257,7 +265,7 @@
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeHotspotSubAddr);
         // - Enable hotspot with prefix 192.168.43.0/24
         final LinkAddress hotspotAddr = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(hotspotAddr);
         assertEquals("Wrong wifi prefix: ", predefinedPrefix, hotspotPrefix);
         // - test mobile network with null NetworkCapabilities. Ideally this should not happen
@@ -311,21 +319,21 @@
         // - Restart hotspot again and its prefix is different previous.
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
         final LinkAddress hotspotAddr2 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         final IpPrefix hotspotPrefix2 = asIpPrefix(hotspotAddr2);
         assertNotEquals(hotspotPrefix, hotspotPrefix2);
         mPrivateAddressCoordinator.updateUpstreamPrefix(v4OnlyWifi);
         verify(mHotspotIpServer, never()).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
         // - Usb tethering can be enabled and its prefix is different with conflict one.
         final LinkAddress usbAddr = requestDownstreamAddress(mUsbIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         final IpPrefix usbPrefix = asIpPrefix(usbAddr);
         assertNotEquals(predefinedPrefix, usbPrefix);
         assertNotEquals(hotspotPrefix2, usbPrefix);
         // - Disable wifi upstream, then wifi's prefix can be selected again.
         mPrivateAddressCoordinator.removeUpstreamPrefix(mWifiNetwork);
         final LinkAddress ethAddr = requestDownstreamAddress(mEthernetIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         final IpPrefix ethPrefix = asIpPrefix(ethAddr);
         assertEquals(predefinedPrefix, ethPrefix);
     }
@@ -335,7 +343,7 @@
         final int randomAddress = 0x8605; // 134.5
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(randomAddress);
         final LinkAddress addr0 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         // Check whether return address is prefix 192.168.0.0/16 + subAddress 0.0.134.5.
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.134.5/24"), addr0);
         final UpstreamNetworkState wifiUpstream = buildUpstreamNetworkState(mWifiNetwork,
@@ -345,7 +353,7 @@
 
         // Check whether return address is next prefix of 192.168.134.0/24.
         final LinkAddress addr1 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.135.5/24"), addr1);
         final UpstreamNetworkState wifiUpstream2 = buildUpstreamNetworkState(mWifiNetwork,
                 new LinkAddress("192.168.149.16/19"), null,
@@ -355,7 +363,7 @@
 
         // The conflict range is 128 ~ 159, so the address is 192.168.160.5/24.
         final LinkAddress addr2 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.160.5/24"), addr2);
         final UpstreamNetworkState mobileUpstream = buildUpstreamNetworkState(mMobileNetwork,
                 new LinkAddress("192.168.129.53/18"), null,
@@ -370,7 +378,7 @@
 
         // The conflict range are 128 ~ 159 and 159 ~ 191, so the address is 192.168.192.5/24.
         final LinkAddress addr3 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.192.5/24"), addr3);
         final UpstreamNetworkState mobileUpstream3 = buildUpstreamNetworkState(mMobileNetwork3,
                 new LinkAddress("192.168.188.133/17"), null,
@@ -380,7 +388,7 @@
         // Conflict range: 128 ~ 255. The next available address is 192.168.0.5 because
         // 192.168.134/24 ~ 192.168.255.255/24 is not available.
         final LinkAddress addr4 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.0.5/24"), addr4);
         final UpstreamNetworkState mobileUpstream4 = buildUpstreamNetworkState(mMobileNetwork4,
                 new LinkAddress("192.168.3.59/21"), null,
@@ -389,7 +397,7 @@
 
         // Conflict ranges: 128 ~ 255 and 0 ~ 7, so the address is 192.168.8.5/24.
         final LinkAddress addr5 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.8.5/24"), addr5);
         final UpstreamNetworkState mobileUpstream5 = buildUpstreamNetworkState(mMobileNetwork5,
                 new LinkAddress("192.168.68.43/21"), null,
@@ -399,7 +407,7 @@
         // Update an upstream that does *not* conflict, check whether return the same address
         // 192.168.5/24.
         final LinkAddress addr6 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.8.5/24"), addr6);
         final UpstreamNetworkState mobileUpstream6 = buildUpstreamNetworkState(mMobileNetwork6,
                 new LinkAddress("192.168.10.97/21"), null,
@@ -408,7 +416,7 @@
 
         // Conflict ranges: 0 ~ 15 and 128 ~ 255, so the address is 192.168.16.5/24.
         final LinkAddress addr7 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.16.5/24"), addr7);
         final UpstreamNetworkState mobileUpstream7 = buildUpstreamNetworkState(mMobileNetwork6,
                 new LinkAddress("192.168.0.0/17"), null,
@@ -417,7 +425,7 @@
 
         // Choose prefix from next range(172.16.0.0/12) when no available prefix in 192.168.0.0/16.
         final LinkAddress addr8 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.134.5/24"), addr8);
     }
 
@@ -426,7 +434,7 @@
         final int randomAddress = 0x1f2b2a; // 31.43.42
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(randomAddress);
         final LinkAddress classC1 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         // Check whether return address is prefix 192.168.0.0/16 + subAddress 0.0.43.42.
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.43.42/24"), classC1);
         final UpstreamNetworkState wifiUpstream = buildUpstreamNetworkState(mWifiNetwork,
@@ -437,7 +445,7 @@
 
         // Check whether return address is next address of prefix 192.168.128.0/17.
         final LinkAddress classC2 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.128.42/24"), classC2);
         final UpstreamNetworkState mobileUpstream = buildUpstreamNetworkState(mMobileNetwork,
                 new LinkAddress("192.1.2.3/8"), null,
@@ -447,7 +455,7 @@
 
         // Check whether return address is under prefix 172.16.0.0/12.
         final LinkAddress classB1 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.31.43.42/24"), classB1);
         final UpstreamNetworkState mobileUpstream2 = buildUpstreamNetworkState(mMobileNetwork2,
                 new LinkAddress("172.28.123.100/14"), null,
@@ -458,12 +466,12 @@
         // 172.28.0.0 ~ 172.31.255.255 is not available.
         // Check whether return address is next address of prefix 172.16.0.0/14.
         final LinkAddress classB2 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.0.42/24"), classB2);
 
         // Check whether new downstream is next address of address 172.16.0.42/24.
         final LinkAddress classB3 = requestDownstreamAddress(mUsbIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.1.42/24"), classB3);
         final UpstreamNetworkState mobileUpstream3 = buildUpstreamNetworkState(mMobileNetwork3,
                 new LinkAddress("172.16.0.1/24"), null,
@@ -474,7 +482,7 @@
 
         // Check whether return address is next address of prefix 172.16.1.42/24.
         final LinkAddress classB4 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.2.42/24"), classB4);
         final UpstreamNetworkState mobileUpstream4 = buildUpstreamNetworkState(mMobileNetwork4,
                 new LinkAddress("172.16.0.1/13"), null,
@@ -485,11 +493,11 @@
 
         // Check whether return address is next address of prefix 172.16.0.1/13.
         final LinkAddress classB5 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.24.0.42/24"), classB5);
         // Check whether return address is next address of prefix 172.24.0.42/24.
         final LinkAddress classB6 = requestDownstreamAddress(mUsbIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.24.1.42/24"), classB6);
         final UpstreamNetworkState mobileUpstream5 = buildUpstreamNetworkState(mMobileNetwork5,
                 new LinkAddress("172.24.0.1/12"), null,
@@ -500,11 +508,11 @@
 
         // Check whether return address is prefix 10.0.0.0/8 + subAddress 0.31.43.42.
         final LinkAddress classA1 = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("10.31.43.42/24"), classA1);
         // Check whether new downstream is next address of address 10.31.43.42/24.
         final LinkAddress classA2 = requestDownstreamAddress(mUsbIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("10.31.44.42/24"), classA2);
     }
 
@@ -524,7 +532,7 @@
 
     private void assertReseveredWifiP2pPrefix() throws Exception {
         LinkAddress address = requestDownstreamAddress(mHotspotIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(address);
         final IpPrefix legacyWifiP2pPrefix = asIpPrefix(mLegacyWifiP2pAddress);
         assertNotEquals(legacyWifiP2pPrefix, hotspotPrefix);
@@ -544,8 +552,23 @@
 
         // If #shouldEnableWifiP2pDedicatedIp() is enabled, wifi P2P gets the configured address.
         LinkAddress address = requestDownstreamAddress(mWifiP2pIpServer,
-                true /* useLastAddress */);
+                CONNECTIVITY_SCOPE_LOCAL, true /* useLastAddress */);
         assertEquals(mLegacyWifiP2pAddress, address);
         mPrivateAddressCoordinator.releaseDownstream(mWifiP2pIpServer);
     }
+
+    @Test
+    public void testEnableSapAndLohsConcurrently() throws Exception {
+        // 0x2b05 -> 43.5, 0x8605 -> 134.5
+        when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(0x2b05, 0x8605);
+
+        final LinkAddress hotspotAddress = requestDownstreamAddress(mHotspotIpServer,
+                CONNECTIVITY_SCOPE_GLOBAL, true /* useLastAddress */);
+        assertEquals("Wrong hotspot prefix: ", new LinkAddress("192.168.43.5/24"), hotspotAddress);
+
+        final LinkAddress localHotspotAddress = requestDownstreamAddress(mLocalHotspotIpServer,
+                CONNECTIVITY_SCOPE_LOCAL, true /* useLastAddress */);
+        assertEquals("Wrong local hotspot prefix: ", new LinkAddress("192.168.134.5/24"),
+                localHotspotAddress);
+    }
 }
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
index c15b85e..9c6904d 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
@@ -240,6 +240,7 @@
     private static final String TEST_RNDIS_IFNAME = "test_rndis0";
     private static final String TEST_WIFI_IFNAME = "test_wlan0";
     private static final String TEST_WLAN_IFNAME = "test_wlan1";
+    private static final String TEST_WLAN2_IFNAME = "test_wlan2";
     private static final String TEST_P2P_IFNAME = "test_p2p-p2p0-0";
     private static final String TEST_NCM_IFNAME = "test_ncm0";
     private static final String TEST_ETH_IFNAME = "test_eth0";
@@ -392,6 +393,7 @@
             assertTrue("Non-mocked interface " + ifName,
                     ifName.equals(TEST_RNDIS_IFNAME)
                             || ifName.equals(TEST_WLAN_IFNAME)
+                            || ifName.equals(TEST_WLAN2_IFNAME)
                             || ifName.equals(TEST_WIFI_IFNAME)
                             || ifName.equals(TEST_MOBILE_IFNAME)
                             || ifName.equals(TEST_DUN_IFNAME)
@@ -400,8 +402,9 @@
                             || ifName.equals(TEST_ETH_IFNAME)
                             || ifName.equals(TEST_BT_IFNAME));
             final String[] ifaces = new String[] {
-                    TEST_RNDIS_IFNAME, TEST_WLAN_IFNAME, TEST_WIFI_IFNAME, TEST_MOBILE_IFNAME,
-                    TEST_DUN_IFNAME, TEST_P2P_IFNAME, TEST_NCM_IFNAME, TEST_ETH_IFNAME};
+                    TEST_RNDIS_IFNAME, TEST_WLAN_IFNAME, TEST_WLAN2_IFNAME, TEST_WIFI_IFNAME,
+                    TEST_MOBILE_IFNAME, TEST_DUN_IFNAME, TEST_P2P_IFNAME, TEST_NCM_IFNAME,
+                    TEST_ETH_IFNAME};
             return new InterfaceParams(ifName,
                     CollectionUtils.indexOf(ifaces, ifName) + IFINDEX_OFFSET,
                     MacAddress.ALL_ZEROS_ADDRESS);
@@ -428,7 +431,7 @@
 
     public class MockTetheringDependencies extends TetheringDependencies {
         StateMachine mUpstreamNetworkMonitorSM;
-        ArrayList<IpServer> mIpv6CoordinatorNotifyList;
+        ArrayList<IpServer> mAllDownstreams;
 
         @Override
         public BpfCoordinator getBpfCoordinator(
@@ -463,7 +466,7 @@
         @Override
         public IPv6TetheringCoordinator getIPv6TetheringCoordinator(
                 ArrayList<IpServer> notifyList, SharedLog log) {
-            mIpv6CoordinatorNotifyList = notifyList;
+            mAllDownstreams = notifyList;
             return mIPv6TetheringCoordinator;
         }
 
@@ -642,8 +645,8 @@
                 false);
         when(mNetd.interfaceGetList())
                 .thenReturn(new String[] {
-                        TEST_MOBILE_IFNAME, TEST_WLAN_IFNAME, TEST_RNDIS_IFNAME, TEST_P2P_IFNAME,
-                        TEST_NCM_IFNAME, TEST_ETH_IFNAME, TEST_BT_IFNAME});
+                        TEST_MOBILE_IFNAME, TEST_WLAN_IFNAME, TEST_WLAN2_IFNAME, TEST_RNDIS_IFNAME,
+                        TEST_P2P_IFNAME, TEST_NCM_IFNAME, TEST_ETH_IFNAME, TEST_BT_IFNAME});
         when(mResources.getString(R.string.config_wifi_tether_enable)).thenReturn("");
         mInterfaceConfiguration = new InterfaceConfigurationParcel();
         mInterfaceConfiguration.flags = new String[0];
@@ -1026,7 +1029,7 @@
      */
     private void sendIPv6TetherUpdates(UpstreamNetworkState upstreamState) {
         // IPv6TetheringCoordinator must have been notified of downstream
-        for (IpServer ipSrv : mTetheringDependencies.mIpv6CoordinatorNotifyList) {
+        for (IpServer ipSrv : mTetheringDependencies.mAllDownstreams) {
             UpstreamNetworkState ipv6OnlyState = buildMobileUpstreamState(false, true, false);
             ipSrv.sendMessage(IpServer.CMD_IPV6_TETHER_UPDATE, 0, 0,
                     upstreamState.linkProperties.isIpv6Provisioned()
@@ -2682,10 +2685,9 @@
         final UpstreamNetworkState upstreamState2 = buildMobileIPv4UpstreamState();
         initTetheringUpstream(upstreamState2);
         stateMachine.chooseUpstreamType(true);
-        // Bug: duplicated upstream change event.
-        mTetheringEventCallback.expectUpstreamChanged(upstreamState2.network);
-        inOrder.verify(mNotificationUpdater)
-                .onUpstreamCapabilitiesChanged(upstreamState2.networkCapabilities);
+        // Expect that no upstream change event and capabilities changed event.
+        mTetheringEventCallback.assertNoUpstreamChangeCallback();
+        inOrder.verify(mNotificationUpdater, never()).onUpstreamCapabilitiesChanged(any());
 
         // Set the upstream with the same network ID but different object and different capability.
         final UpstreamNetworkState upstreamState3 = buildMobileIPv4UpstreamState();
@@ -2693,11 +2695,13 @@
         upstreamState3.networkCapabilities.addCapability(NET_CAPABILITY_VALIDATED);
         initTetheringUpstream(upstreamState3);
         stateMachine.chooseUpstreamType(true);
-        // Bug: duplicated upstream change event.
-        mTetheringEventCallback.expectUpstreamChanged(upstreamState3.network);
+        // Expect that no upstream change event and capabilities changed event.
+        mTetheringEventCallback.assertNoUpstreamChangeCallback();
+        stateMachine.handleUpstreamNetworkMonitorCallback(EVENT_ON_CAPABILITIES, upstreamState3);
         inOrder.verify(mNotificationUpdater)
                 .onUpstreamCapabilitiesChanged(upstreamState3.networkCapabilities);
 
+
         // Lose upstream.
         initTetheringUpstream(null);
         stateMachine.chooseUpstreamType(true);
@@ -2988,9 +2992,9 @@
         final MacAddress testMac1 = MacAddress.fromString("11:11:11:11:11:11");
         final DhcpLeaseParcelable p2pLease = createDhcpLeaseParcelable("clientId1", testMac1,
                 "192.168.50.24", 24, Long.MAX_VALUE, "test1");
-        final List<TetheredClient> p2pClients = notifyDhcpLeasesChanged(TETHERING_WIFI_P2P,
+        final List<TetheredClient> connectedClients = notifyDhcpLeasesChanged(TETHERING_WIFI_P2P,
                 eventCallbacks, p2pLease);
-        callback.expectTetheredClientChanged(p2pClients);
+        callback.expectTetheredClientChanged(connectedClients);
         reset(mDhcpServer);
 
         // Run wifi tethering.
@@ -2999,21 +3003,11 @@
         verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS)).startWithCallbacks(
                 any(), dhcpEventCbsCaptor.capture());
         eventCallbacks = dhcpEventCbsCaptor.getValue();
-        // Update mac address from softAp callback before getting dhcp lease.
         final MacAddress testMac2 = MacAddress.fromString("22:22:22:22:22:22");
-        final TetheredClient noAddrClient = notifyConnectedWifiClientsChanged(testMac2,
-                false /* isLocalOnly */);
-        final List<TetheredClient> p2pAndNoAddrClients = new ArrayList<>(p2pClients);
-        p2pAndNoAddrClients.add(noAddrClient);
-        callback.expectTetheredClientChanged(p2pAndNoAddrClients);
-
-        // Update dhcp lease for wifi tethering.
         final DhcpLeaseParcelable wifiLease = createDhcpLeaseParcelable("clientId2", testMac2,
                 "192.168.43.24", 24, Long.MAX_VALUE, "test2");
-        final List<TetheredClient> p2pAndWifiClients = new ArrayList<>(p2pClients);
-        p2pAndWifiClients.addAll(notifyDhcpLeasesChanged(TETHERING_WIFI,
-                eventCallbacks, wifiLease));
-        callback.expectTetheredClientChanged(p2pAndWifiClients);
+        verifyHotspotClientUpdate(false /* isLocalOnly */, testMac2, wifiLease, connectedClients,
+                eventCallbacks, callback);
 
         // Test onStarted callback that register second callback when tethering is running.
         TestTetheringEventCallback callback2 = new TestTetheringEventCallback();
@@ -3021,7 +3015,7 @@
             mTethering.registerTetheringEventCallback(callback2);
             mLooper.dispatchAll();
         });
-        callback2.expectTetheredClientChanged(p2pAndWifiClients);
+        callback2.expectTetheredClientChanged(connectedClients);
     }
 
     @Test
@@ -3043,26 +3037,86 @@
         verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS)).startWithCallbacks(
                 any(), dhcpEventCbsCaptor.capture());
         final IDhcpEventCallbacks eventCallbacks = dhcpEventCbsCaptor.getValue();
-        // Update mac address from softAp callback before getting dhcp lease.
-        final MacAddress testMac = MacAddress.fromString("22:22:22:22:22:22");
-        final TetheredClient noAddrClient = notifyConnectedWifiClientsChanged(testMac,
-                true /* isLocalOnly */);
-        final List<TetheredClient> noAddrLocalOnlyClients = new ArrayList<>();
-        noAddrLocalOnlyClients.add(noAddrClient);
-        callback.expectTetheredClientChanged(noAddrLocalOnlyClients);
 
-        // Update dhcp lease for local only hotspot.
+        final List<TetheredClient> connectedClients = new ArrayList<>();
+        final MacAddress testMac = MacAddress.fromString("22:22:22:22:22:22");
         final DhcpLeaseParcelable wifiLease = createDhcpLeaseParcelable("clientId", testMac,
                 "192.168.43.24", 24, Long.MAX_VALUE, "test");
-        final List<TetheredClient> localOnlyClients = notifyDhcpLeasesChanged(TETHERING_WIFI,
-                eventCallbacks, wifiLease);
-        callback.expectTetheredClientChanged(localOnlyClients);
+        verifyHotspotClientUpdate(true /* isLocalOnly */, testMac, wifiLease, connectedClients,
+                eventCallbacks, callback);
 
         // Client disconnect from local only hotspot.
         mLocalOnlyHotspotCallback.onConnectedClientsChanged(Collections.emptyList());
         callback.expectTetheredClientChanged(Collections.emptyList());
     }
 
+    @Test
+    @IgnoreUpTo(Build.VERSION_CODES.S_V2)
+    public void testConnectedClientsForSapAndLohsConcurrency() throws Exception {
+        TestTetheringEventCallback callback = new TestTetheringEventCallback();
+        runAsShell(NETWORK_SETTINGS, () -> {
+            mTethering.registerTetheringEventCallback(callback);
+            mLooper.dispatchAll();
+        });
+        callback.expectTetheredClientChanged(Collections.emptyList());
+
+        mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
+        sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_TETHERED);
+        final ArgumentCaptor<IDhcpEventCallbacks> dhcpEventCbsCaptor =
+                 ArgumentCaptor.forClass(IDhcpEventCallbacks.class);
+        verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS)).startWithCallbacks(
+                any(), dhcpEventCbsCaptor.capture());
+        IDhcpEventCallbacks eventCallbacks = dhcpEventCbsCaptor.getValue();
+        final List<TetheredClient> connectedClients = new ArrayList<>();
+        final MacAddress wifiMac = MacAddress.fromString("11:11:11:11:11:11");
+        final DhcpLeaseParcelable wifiLease = createDhcpLeaseParcelable("clientId", wifiMac,
+                "192.168.2.12", 24, Long.MAX_VALUE, "test");
+        verifyHotspotClientUpdate(false /* isLocalOnly */, wifiMac, wifiLease, connectedClients,
+                eventCallbacks, callback);
+        reset(mDhcpServer);
+
+        mTethering.interfaceStatusChanged(TEST_WLAN2_IFNAME, true);
+        sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN2_IFNAME, IFACE_IP_MODE_LOCAL_ONLY);
+
+        verify(mDhcpServer, timeout(DHCPSERVER_START_TIMEOUT_MS)).startWithCallbacks(
+                any(), dhcpEventCbsCaptor.capture());
+        eventCallbacks = dhcpEventCbsCaptor.getValue();
+        final MacAddress localOnlyMac = MacAddress.fromString("22:22:22:22:22:22");
+        final DhcpLeaseParcelable localOnlyLease = createDhcpLeaseParcelable("clientId",
+                localOnlyMac, "192.168.43.24", 24, Long.MAX_VALUE, "test");
+        verifyHotspotClientUpdate(true /* isLocalOnly */, localOnlyMac, localOnlyLease,
+                connectedClients, eventCallbacks, callback);
+
+        assertTrue(isIpServerActive(TETHERING_WIFI, TEST_WLAN_IFNAME, IpServer.STATE_TETHERED));
+        assertTrue(isIpServerActive(TETHERING_WIFI, TEST_WLAN2_IFNAME, IpServer.STATE_LOCAL_ONLY));
+    }
+
+    private boolean isIpServerActive(int type, String ifName, int mode) {
+        for (IpServer ipSrv : mTetheringDependencies.mAllDownstreams) {
+            if (ipSrv.interfaceType() == type && ipSrv.interfaceName().equals(ifName)
+                    && ipSrv.servingMode() == mode) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private void verifyHotspotClientUpdate(final boolean isLocalOnly, final MacAddress testMac,
+            final DhcpLeaseParcelable dhcpLease, final List<TetheredClient> currentClients,
+            final IDhcpEventCallbacks dhcpCallback, final TestTetheringEventCallback callback)
+            throws Exception {
+        // Update mac address from softAp callback before getting dhcp lease.
+        final TetheredClient noAddrClient = notifyConnectedWifiClientsChanged(testMac, isLocalOnly);
+        final List<TetheredClient> withNoAddrClients = new ArrayList<>(currentClients);
+        withNoAddrClients.add(noAddrClient);
+        callback.expectTetheredClientChanged(withNoAddrClients);
+
+        // Update dhcp lease for hotspot.
+        currentClients.addAll(notifyDhcpLeasesChanged(TETHERING_WIFI, dhcpCallback, dhcpLease));
+        callback.expectTetheredClientChanged(currentClients);
+    }
+
     private TetheredClient notifyConnectedWifiClientsChanged(final MacAddress mac,
             boolean isLocalOnly) throws Exception {
         final ArrayList<WifiClient> wifiClients = new ArrayList<>();
@@ -3488,6 +3542,29 @@
         assertEquals(expectedTypes.size() > 0, mTethering.isTetheringSupported());
         callback.expectSupportedTetheringTypes(expectedTypes);
     }
+
+    @Test
+    public void testIpv4AddressForSapAndLohsConcurrency() throws Exception {
+        mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
+        sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN_IFNAME, IFACE_IP_MODE_TETHERED);
+
+        ArgumentCaptor<InterfaceConfigurationParcel> ifaceConfigCaptor =
+                ArgumentCaptor.forClass(InterfaceConfigurationParcel.class);
+        verify(mNetd).interfaceSetCfg(ifaceConfigCaptor.capture());
+        InterfaceConfigurationParcel ifaceConfig = ifaceConfigCaptor.getValue();
+        final IpPrefix sapPrefix = new IpPrefix(
+                InetAddresses.parseNumericAddress(ifaceConfig.ipv4Addr), ifaceConfig.prefixLength);
+
+        mTethering.interfaceStatusChanged(TEST_WLAN2_IFNAME, true);
+        sendWifiApStateChanged(WIFI_AP_STATE_ENABLED, TEST_WLAN2_IFNAME, IFACE_IP_MODE_LOCAL_ONLY);
+
+        ifaceConfigCaptor = ArgumentCaptor.forClass(InterfaceConfigurationParcel.class);
+        verify(mNetd, times(2)).interfaceSetCfg(ifaceConfigCaptor.capture());
+        ifaceConfig = ifaceConfigCaptor.getValue();
+        final IpPrefix lohsPrefix = new IpPrefix(
+                InetAddresses.parseNumericAddress(ifaceConfig.ipv4Addr), ifaceConfig.prefixLength);
+        assertFalse(sapPrefix.equals(lohsPrefix));
+    }
     // TODO: Test that a request for hotspot mode doesn't interfere with an
     // already operating tethering mode interface.
 }
diff --git a/bpf_progs/block.c b/bpf_progs/block.c
index 3797a38..d734b74 100644
--- a/bpf_progs/block.c
+++ b/bpf_progs/block.c
@@ -71,3 +71,4 @@
 
 LICENSE("Apache 2.0");
 CRITICAL("ConnectivityNative");
+DISABLE_BTF_ON_USER_BUILDS();
diff --git a/bpf_progs/clatd.c b/bpf_progs/clatd.c
index 85ba58e..905b8fa 100644
--- a/bpf_progs/clatd.c
+++ b/bpf_progs/clatd.c
@@ -416,3 +416,4 @@
 
 LICENSE("Apache 2.0");
 CRITICAL("Connectivity");
+DISABLE_BTF_ON_USER_BUILDS();
diff --git a/bpf_progs/dscpPolicy.c b/bpf_progs/dscpPolicy.c
index 262b65b..88b50b5 100644
--- a/bpf_progs/dscpPolicy.c
+++ b/bpf_progs/dscpPolicy.c
@@ -238,3 +238,4 @@
 
 LICENSE("Apache 2.0");
 CRITICAL("Connectivity");
+DISABLE_BTF_ON_USER_BUILDS();
diff --git a/bpf_progs/netd.c b/bpf_progs/netd.c
index 839ca40..74b09e7 100644
--- a/bpf_progs/netd.c
+++ b/bpf_progs/netd.c
@@ -412,10 +412,8 @@
 
     // Always allow and never count clat traffic. Only the IPv4 traffic on the stacked
     // interface is accounted for and subject to usage restrictions.
-    // TODO: remove sock_uid check once Nat464Xlat javaland adds the socket tag AID_CLAT for clat.
-    if (sock_uid == AID_CLAT || uid == AID_CLAT) {
-        return PASS;
-    }
+    // CLAT IPv6 TX sockets are *always* tagged with CLAT uid, see tagSocketAsClat()
+    if (uid == AID_CLAT) return PASS;
 
     int match = bpf_owner_match(skb, sock_uid, egress, kver);
 
@@ -441,17 +439,17 @@
     uint32_t mapSettingKey = CURRENT_STATS_MAP_CONFIGURATION_KEY;
     uint32_t* selectedMap = bpf_configuration_map_lookup_elem(&mapSettingKey);
 
-    // Use asm("%0 &= 1" : "+r"(match)) before return match,
-    // to help kernel's bpf verifier, so that it can be 100% certain
-    // that the returned value is always BPF_NOMATCH(0) or BPF_MATCH(1).
-    if (!selectedMap) {
-        asm("%0 &= 1" : "+r"(match));
-        return match;
-    }
+    if (!selectedMap) return PASS;  // cannot happen, needed to keep bpf verifier happy
 
     do_packet_tracing(skb, egress, uid, tag, enable_tracing, kver);
     update_stats_with_config(*selectedMap, skb, &key, egress, kver);
     update_app_uid_stats_map(skb, &uid, egress, kver);
+
+    // We've already handled DROP_UNLESS_DNS up above, thus when we reach here the only
+    // possible values of match are DROP(0) or PASS(1), however we need to use
+    // "match &= 1" before 'return match' to help the kernel's bpf verifier,
+    // so that it can be 100% certain that the returned value is always 0 or 1.
+    // We use assembly so that it cannot be optimized out by a too smart compiler.
     asm("%0 &= 1" : "+r"(match));
     return match;
 }
@@ -502,9 +500,8 @@
     // Clat daemon does not generate new traffic, all its traffic is accounted for already
     // on the v4-* interfaces (except for the 20 (or 28) extra bytes of IPv6 vs IPv4 overhead,
     // but that can be corrected for later when merging v4-foo stats into interface foo's).
-    // TODO: remove sock_uid check once Nat464Xlat javaland adds the socket tag AID_CLAT for clat.
+    // CLAT sockets are created by system server and tagged as uid CLAT, see tagSocketAsClat()
     uint32_t sock_uid = bpf_get_socket_uid(skb);
-    if (sock_uid == AID_CLAT) return BPF_NOMATCH;
     if (sock_uid == AID_SYSTEM) {
         uint64_t cookie = bpf_get_socket_cookie(skb);
         UidTagValue* utag = bpf_cookie_tag_map_lookup_elem(&cookie);
@@ -590,3 +587,4 @@
 
 LICENSE("Apache 2.0");
 CRITICAL("Connectivity and netd");
+DISABLE_BTF_ON_USER_BUILDS();
diff --git a/bpf_progs/offload.c b/bpf_progs/offload.c
index 80d1a41..8645dd7 100644
--- a/bpf_progs/offload.c
+++ b/bpf_progs/offload.c
@@ -863,3 +863,4 @@
 
 LICENSE("Apache 2.0");
 CRITICAL("Connectivity (Tethering)");
+DISABLE_BTF_ON_USER_BUILDS();
diff --git a/bpf_progs/test.c b/bpf_progs/test.c
index 091743c..68469c8 100644
--- a/bpf_progs/test.c
+++ b/bpf_progs/test.c
@@ -67,3 +67,4 @@
 }
 
 LICENSE("Apache 2.0");
+DISABLE_BTF_ON_USER_BUILDS();
diff --git a/common/Android.bp b/common/Android.bp
index 729ef32..ff4de11 100644
--- a/common/Android.bp
+++ b/common/Android.bp
@@ -25,7 +25,7 @@
         "src/com/android/net/module/util/bpf/*.java",
     ],
     sdk_version: "module_current",
-    min_sdk_version: "29",
+    min_sdk_version: "30",
     visibility: [
         // Do not add any lib. This library is only shared inside connectivity module
         // and its tests.
diff --git a/framework/Android.bp b/framework/Android.bp
index d7eaf9b..123f02a 100644
--- a/framework/Android.bp
+++ b/framework/Android.bp
@@ -107,8 +107,11 @@
     name: "framework-connectivity-pre-jarjar",
     defaults: [
         "framework-connectivity-defaults",
-        "CronetJavaPrejarjarDefaults",
-     ],
+    ],
+    static_libs: [
+        "cronet_aml_api_java",
+        "cronet_aml_java",
+    ],
     libs: [
         // This cannot be in the defaults clause above because if it were, it would be used
         // to generate the connectivity stubs. That would create a circular dependency
@@ -120,6 +123,17 @@
     visibility: ["//packages/modules/Connectivity:__subpackages__"]
 }
 
+java_defaults {
+    name: "CronetJavaDefaults",
+    srcs: [":cronet_aml_api_sources"],
+    libs: [
+        "androidx.annotation_annotation",
+    ],
+    impl_only_static_libs: [
+        "cronet_aml_java",
+    ],
+}
+
 java_sdk_library {
     name: "framework-connectivity",
     defaults: [
diff --git a/framework/src/android/net/ConnectivitySettingsManager.java b/framework/src/android/net/ConnectivitySettingsManager.java
index 822e67d..67dacb8 100644
--- a/framework/src/android/net/ConnectivitySettingsManager.java
+++ b/framework/src/android/net/ConnectivitySettingsManager.java
@@ -28,6 +28,7 @@
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.net.ConnectivityManager.MultipathPreference;
 import android.os.Binder;
 import android.os.Build;
@@ -36,6 +37,7 @@
 import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.ArraySet;
+import android.util.Log;
 import android.util.Range;
 
 import com.android.net.module.util.ConnectivitySettingsUtils;
@@ -55,6 +57,7 @@
  */
 @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
 public class ConnectivitySettingsManager {
+    private static final String TAG = ConnectivitySettingsManager.class.getSimpleName();
 
     private ConnectivitySettingsManager() {}
 
@@ -696,10 +699,20 @@
     /**
      * Set global http proxy settings from given {@link ProxyInfo}.
      *
+     * <p class="note">
+     * While a {@link ProxyInfo} for a PAC proxy can be specified, not all devices support
+     * PAC proxies. In particular, smaller devices like watches often do not have the capabilities
+     * necessary to interpret the PAC file. In such cases, calling this API with a PAC proxy
+     * results in undefined behavior, including possibly breaking networking for applications.
+     * You can test for this by checking for the presence of {@link PackageManager.FEATURE_WEBVIEW}.
+     * </p>
+     *
      * @param context The {@link Context} to set the setting.
      * @param proxyInfo The {@link ProxyInfo} for global http proxy settings which build from
      *                    {@link ProxyInfo#buildPacProxy(Uri)} or
      *                    {@link ProxyInfo#buildDirectProxy(String, int, List)}
+     * @throws UnsupportedOperationException if |proxyInfo| codes for a PAC proxy but the system
+     *                                       does not support PAC proxies.
      */
     public static void setGlobalProxy(@NonNull Context context, @NonNull ProxyInfo proxyInfo) {
         final String host = proxyInfo.getHost();
@@ -707,6 +720,14 @@
         final String exclusionList = proxyInfo.getExclusionListAsString();
         final String pacFileUrl = proxyInfo.getPacFileUrl().toString();
 
+
+        if (!TextUtils.isEmpty(pacFileUrl)) {
+            final PackageManager pm = context.getPackageManager();
+            if (null != pm && !pm.hasSystemFeature(PackageManager.FEATURE_WEBVIEW)) {
+                Log.wtf(TAG, "PAC proxy can't be installed on a device without FEATURE_WEBVIEW");
+            }
+        }
+
         if (TextUtils.isEmpty(pacFileUrl)) {
             Settings.Global.putString(context.getContentResolver(), GLOBAL_HTTP_PROXY_HOST, host);
             Settings.Global.putInt(context.getContentResolver(), GLOBAL_HTTP_PROXY_PORT, port);
diff --git a/framework/src/android/net/LinkProperties.java b/framework/src/android/net/LinkProperties.java
index e0926e9..9fb9bc6 100644
--- a/framework/src/android/net/LinkProperties.java
+++ b/framework/src/android/net/LinkProperties.java
@@ -1456,6 +1456,10 @@
      * @hide
      */
     public boolean isIdenticalPcscfs(@NonNull LinkProperties target) {
+        // Per 3GPP TS 24.229, B.2.2.1 PDP context activation and P-CSCF discovery
+        // list order is important, so on U+ compare one by one
+        if (SdkLevel.isAtLeastU()) return target.getPcscfServers().equals(mPcscfs);
+        // but for safety old behaviour on pre-U:
         Collection<InetAddress> targetPcscfs = target.getPcscfServers();
         return (mPcscfs.size() == targetPcscfs.size()) ?
                     mPcscfs.containsAll(targetPcscfs) : false;
diff --git a/framework/src/android/net/NattKeepalivePacketData.java b/framework/src/android/net/NattKeepalivePacketData.java
index c4f8fc2..9e6d80d 100644
--- a/framework/src/android/net/NattKeepalivePacketData.java
+++ b/framework/src/android/net/NattKeepalivePacketData.java
@@ -29,7 +29,9 @@
 import com.android.net.module.util.IpUtils;
 
 import java.net.Inet4Address;
+import java.net.Inet6Address;
 import java.net.InetAddress;
+import java.net.UnknownHostException;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
 import java.util.Objects;
@@ -38,6 +40,7 @@
 @SystemApi
 public final class NattKeepalivePacketData extends KeepalivePacketData implements Parcelable {
     private static final int IPV4_HEADER_LENGTH = 20;
+    private static final int IPV6_HEADER_LENGTH = 40;
     private static final int UDP_HEADER_LENGTH = 8;
 
     // This should only be constructed via static factory methods, such as
@@ -55,39 +58,85 @@
     public static NattKeepalivePacketData nattKeepalivePacket(
             InetAddress srcAddress, int srcPort, InetAddress dstAddress, int dstPort)
             throws InvalidPacketException {
-
-        if (!(srcAddress instanceof Inet4Address) || !(dstAddress instanceof Inet4Address)) {
-            throw new InvalidPacketException(ERROR_INVALID_IP_ADDRESS);
-        }
-
         if (dstPort != NattSocketKeepalive.NATT_PORT) {
             throw new InvalidPacketException(ERROR_INVALID_PORT);
         }
 
+        // Convert IPv4 mapped v6 address to v4 if any.
+        final InetAddress srcAddr, dstAddr;
+        try {
+            srcAddr = InetAddress.getByAddress(srcAddress.getAddress());
+            dstAddr = InetAddress.getByAddress(dstAddress.getAddress());
+        } catch (UnknownHostException e) {
+            throw new InvalidPacketException(ERROR_INVALID_IP_ADDRESS);
+        }
+
+        if (srcAddr instanceof Inet4Address && dstAddr instanceof Inet4Address) {
+            return nattKeepalivePacketv4(
+                    (Inet4Address) srcAddr, srcPort, (Inet4Address) dstAddr, dstPort);
+        } else if (srcAddr instanceof Inet6Address && dstAddr instanceof Inet6Address) {
+            return nattKeepalivePacketv6(
+                    (Inet6Address) srcAddr, srcPort, (Inet6Address) dstAddr, dstPort);
+        } else {
+            // Destination address and source address should be the same IP family.
+            throw new InvalidPacketException(ERROR_INVALID_IP_ADDRESS);
+        }
+    }
+
+    private static NattKeepalivePacketData nattKeepalivePacketv4(
+            Inet4Address srcAddress, int srcPort, Inet4Address dstAddress, int dstPort)
+            throws InvalidPacketException {
         int length = IPV4_HEADER_LENGTH + UDP_HEADER_LENGTH + 1;
-        ByteBuffer buf = ByteBuffer.allocate(length);
+        final ByteBuffer buf = ByteBuffer.allocate(length);
         buf.order(ByteOrder.BIG_ENDIAN);
-        buf.putShort((short) 0x4500);             // IP version and TOS
+        buf.putShort((short) 0x4500);                       // IP version and TOS
         buf.putShort((short) length);
-        buf.putInt(0);                            // ID, flags, offset
-        buf.put((byte) 64);                       // TTL
+        buf.putShort((short) 0);                            // ID
+        buf.putShort((short) 0x4000);                       // Flags(DF), offset
+        // Technically speaking, this should be reading/using the v4 sysctl
+        // /proc/sys/net/ipv4/ip_default_ttl. Use hard-coded 64 for simplicity.
+        buf.put((byte) 64);                                 // TTL
         buf.put((byte) OsConstants.IPPROTO_UDP);
-        int ipChecksumOffset = buf.position();
-        buf.putShort((short) 0);                  // IP checksum
+        final int ipChecksumOffset = buf.position();
+        buf.putShort((short) 0);                            // IP checksum
         buf.put(srcAddress.getAddress());
         buf.put(dstAddress.getAddress());
         buf.putShort((short) srcPort);
         buf.putShort((short) dstPort);
-        buf.putShort((short) (length - 20));      // UDP length
-        int udpChecksumOffset = buf.position();
-        buf.putShort((short) 0);                  // UDP checksum
-        buf.put((byte) 0xff);                     // NAT-T keepalive
+        buf.putShort((short) (UDP_HEADER_LENGTH + 1));      // UDP length
+        final int udpChecksumOffset = buf.position();
+        buf.putShort((short) 0);                            // UDP checksum
+        buf.put((byte) 0xff);                               // NAT-T keepalive
         buf.putShort(ipChecksumOffset, IpUtils.ipChecksum(buf, 0));
         buf.putShort(udpChecksumOffset, IpUtils.udpChecksum(buf, 0, IPV4_HEADER_LENGTH));
 
         return new NattKeepalivePacketData(srcAddress, srcPort, dstAddress, dstPort, buf.array());
     }
 
+    private static NattKeepalivePacketData nattKeepalivePacketv6(
+            Inet6Address srcAddress, int srcPort, Inet6Address dstAddress, int dstPort)
+            throws InvalidPacketException {
+        final ByteBuffer buf = ByteBuffer.allocate(IPV6_HEADER_LENGTH + UDP_HEADER_LENGTH + 1);
+        buf.order(ByteOrder.BIG_ENDIAN);
+        buf.putInt(0x60000000);                         // IP version, traffic class and flow label
+        buf.putShort((short) (UDP_HEADER_LENGTH + 1));  // Payload length
+        buf.put((byte) OsConstants.IPPROTO_UDP);        // Next header
+        // For native ipv6, this hop limit value should use the per interface v6 hoplimit sysctl.
+        // For 464xlat, this value should use the v4 ttl sysctl.
+        // Either way, for simplicity, just hard code 64.
+        buf.put((byte) 64);                             // Hop limit
+        buf.put(srcAddress.getAddress());
+        buf.put(dstAddress.getAddress());
+        // UDP
+        buf.putShort((short) srcPort);
+        buf.putShort((short) dstPort);
+        buf.putShort((short) (UDP_HEADER_LENGTH + 1));  // UDP length = Payload length
+        final int udpChecksumOffset = buf.position();
+        buf.putShort((short) 0);                        // UDP checksum
+        buf.put((byte) 0xff);                           // NAT-T keepalive. 1 byte of data
+        buf.putShort(udpChecksumOffset, IpUtils.udpChecksum(buf, 0, IPV6_HEADER_LENGTH));
+        return new NattKeepalivePacketData(srcAddress, srcPort, dstAddress, dstPort, buf.array());
+    }
     /** Parcelable Implementation */
     public int describeContents() {
         return 0;
diff --git a/framework/src/android/net/NetworkInfo.java b/framework/src/android/net/NetworkInfo.java
index b7ec519..7aa9847 100644
--- a/framework/src/android/net/NetworkInfo.java
+++ b/framework/src/android/net/NetworkInfo.java
@@ -334,6 +334,24 @@
     }
 
     /**
+     * Indicates whether this network is suspended.
+     * @deprecated Apps should instead use the
+     *             {@link android.net.ConnectivityManager.NetworkCallback} API to
+     *             learn about connectivity changes. See
+     *             {@link ConnectivityManager#registerDefaultNetworkCallback} and
+     *             {@link ConnectivityManager#registerNetworkCallback}. These will
+     *             give a more accurate picture of the connectivity state of
+     *             the device and let apps react more easily and quickly to changes.
+     * @hide
+     */
+    @Deprecated
+    public boolean isSuspended() {
+        synchronized (this) {
+            return mState == State.SUSPENDED;
+        }
+    }
+
+    /**
      * Indicates whether network connectivity is possible. A network is unavailable
      * when a persistent or semi-persistent condition prevents the possibility
      * of connecting to that network. Examples include
diff --git a/framework/src/android/net/ProxyInfo.java b/framework/src/android/net/ProxyInfo.java
index 0deda37..adf2376 100644
--- a/framework/src/android/net/ProxyInfo.java
+++ b/framework/src/android/net/ProxyInfo.java
@@ -47,6 +47,8 @@
     private final int mPort;
     private final String mExclusionList;
     private final String[] mParsedExclusionList;
+    // Uri.EMPTY if none.
+    @NonNull
     private final Uri mPacFileUrl;
 
     /**
@@ -256,6 +258,14 @@
         return proxy;
     }
 
+    /**
+     * @hide
+     * @return whether this proxy uses a Proxy Auto Configuration URL.
+     */
+    public boolean isPacProxy() {
+        return !Uri.EMPTY.equals(mPacFileUrl);
+    }
+
     @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
diff --git a/framework/src/android/net/SocketKeepalive.java b/framework/src/android/net/SocketKeepalive.java
index 10daf17..f915e72 100644
--- a/framework/src/android/net/SocketKeepalive.java
+++ b/framework/src/android/net/SocketKeepalive.java
@@ -149,9 +149,7 @@
     public static final int ERROR_INSUFFICIENT_RESOURCES = -32;
 
     /**
-     * There was no such slot. This should only be internally as it indicates
-     * a programming error in the system server. It should not propagate to
-     * applications.
+     * There was no such slot, or no keepalive running on this slot.
      * @hide
      */
     @SystemApi
diff --git a/netd/Android.bp b/netd/Android.bp
index 473460d..4325d89 100644
--- a/netd/Android.bp
+++ b/netd/Android.bp
@@ -35,6 +35,9 @@
         "BpfHandler.cpp",
         "NetdUpdatable.cpp",
     ],
+    static_libs: [
+        "libmodules-utils-build",
+    ],
     shared_libs: [
         "libbase",
         "liblog",
diff --git a/netd/BpfBaseTest.cpp b/netd/BpfBaseTest.cpp
index 624d216..c979a7b 100644
--- a/netd/BpfBaseTest.cpp
+++ b/netd/BpfBaseTest.cpp
@@ -93,7 +93,7 @@
     ASSERT_EQ(TEST_TAG, tagResult.value().tag);
     ASSERT_EQ(0, close(sock));
     // Check map periodically until sk destroy handler have done its job.
-    for (int i = 0; i < 10; i++) {
+    for (int i = 0; i < 1000; i++) {
         usleep(5000);  // 5ms
         tagResult = cookieTagMap.readValue(cookie);
         if (!tagResult.ok()) {
@@ -101,7 +101,7 @@
             return;
         }
     }
-    FAIL() << "socket tag still exist after 50ms";
+    FAIL() << "socket tag still exist after 5s";
 }
 
 }
diff --git a/netd/BpfHandler.cpp b/netd/BpfHandler.cpp
index 8081d12..d239277 100644
--- a/netd/BpfHandler.cpp
+++ b/netd/BpfHandler.cpp
@@ -19,8 +19,10 @@
 #include "BpfHandler.h"
 
 #include <linux/bpf.h>
+#include <inttypes.h>
 
 #include <android-base/unique_fd.h>
+#include <android-modules-utils/sdk_level.h>
 #include <bpf/WaitForProgsLoaded.h>
 #include <log/log.h>
 #include <netdutils/UidConstants.h>
@@ -50,35 +52,37 @@
 static Status attachProgramToCgroup(const char* programPath, const unique_fd& cgroupFd,
                                     bpf_attach_type type) {
     unique_fd cgroupProg(retrieveProgram(programPath));
-    if (cgroupProg == -1) {
-        int ret = errno;
-        ALOGE("Failed to get program from %s: %s", programPath, strerror(ret));
-        return statusFromErrno(ret, "cgroup program get failed");
+    if (!cgroupProg.ok()) {
+        const int err = errno;
+        ALOGE("Failed to get program from %s: %s", programPath, strerror(err));
+        return statusFromErrno(err, "cgroup program get failed");
     }
     if (android::bpf::attachProgram(type, cgroupProg, cgroupFd)) {
-        int ret = errno;
-        ALOGE("Program from %s attach failed: %s", programPath, strerror(ret));
-        return statusFromErrno(ret, "program attach failed");
+        const int err = errno;
+        ALOGE("Program from %s attach failed: %s", programPath, strerror(err));
+        return statusFromErrno(err, "program attach failed");
     }
     return netdutils::status::ok;
 }
 
 static Status checkProgramAccessible(const char* programPath) {
     unique_fd prog(retrieveProgram(programPath));
-    if (prog == -1) {
-        int ret = errno;
-        ALOGE("Failed to get program from %s: %s", programPath, strerror(ret));
-        return statusFromErrno(ret, "program retrieve failed");
+    if (!prog.ok()) {
+        const int err = errno;
+        ALOGE("Failed to get program from %s: %s", programPath, strerror(err));
+        return statusFromErrno(err, "program retrieve failed");
     }
     return netdutils::status::ok;
 }
 
 static Status initPrograms(const char* cg2_path) {
+    if (modules::sdklevel::IsAtLeastU() && !!strcmp(cg2_path, "/sys/fs/cgroup")) abort();
+
     unique_fd cg_fd(open(cg2_path, O_DIRECTORY | O_RDONLY | O_CLOEXEC));
-    if (cg_fd == -1) {
-        int ret = errno;
-        ALOGE("Failed to open the cgroup directory: %s", strerror(ret));
-        return statusFromErrno(ret, "Open the cgroup directory failed");
+    if (!cg_fd.ok()) {
+        const int err = errno;
+        ALOGE("Failed to open the cgroup directory: %s", strerror(err));
+        return statusFromErrno(err, "Open the cgroup directory failed");
     }
     RETURN_IF_NOT_OK(checkProgramAccessible(XT_BPF_ALLOWLIST_PROG_PATH));
     RETURN_IF_NOT_OK(checkProgramAccessible(XT_BPF_DENYLIST_PROG_PATH));
@@ -243,6 +247,8 @@
               mCookieTagMap.getMap().get());
         return -res.error().code();
     }
+    ALOGD("Socket with cookie %" PRIu64 " tagged successfully with tag %" PRIu32 " uid %u "
+              "and real uid %u", sock_cookie, tag, chargeUid, realUid);
     return 0;
 }
 
@@ -256,6 +262,7 @@
         ALOGE("Failed to untag socket: %s", strerror(res.error().code()));
         return -res.error().code();
     }
+    ALOGD("Socket with cookie %" PRIu64 " untagged successfully.", sock_cookie);
     return 0;
 }
 
diff --git a/service-t/native/libs/libnetworkstats/Android.bp b/service-t/native/libs/libnetworkstats/Android.bp
index f40d388..0dfd0af 100644
--- a/service-t/native/libs/libnetworkstats/Android.bp
+++ b/service-t/native/libs/libnetworkstats/Android.bp
@@ -30,6 +30,7 @@
     ],
     shared_libs: [
         "libbase",
+        "libcutils",
         "liblog",
     ],
     static_libs: [
@@ -81,6 +82,7 @@
     shared_libs: [
         "libbase",
         "liblog",
+        "libcutils",
         "libandroid_net",
     ],
     compile_multilib: "both",
diff --git a/service-t/native/libs/libnetworkstats/NetworkTraceHandler.cpp b/service-t/native/libs/libnetworkstats/NetworkTraceHandler.cpp
index 6aa0fb4..c5f9631 100644
--- a/service-t/native/libs/libnetworkstats/NetworkTraceHandler.cpp
+++ b/service-t/native/libs/libnetworkstats/NetworkTraceHandler.cpp
@@ -149,6 +149,18 @@
   if (mIsTest) return;  // Don't touch non-hermetic bpf in test.
   if (mStarted) sPoller.Stop();
   mStarted = false;
+
+  // Although this shouldn't be required, there seems to be some cases when we
+  // don't fill enough of a Perfetto Chunk for Perfetto to automatically commit
+  // the traced data. This manually flushes OnStop so we commit at least once.
+  NetworkTraceHandler::Trace([&](NetworkTraceHandler::TraceContext ctx) {
+    perfetto::LockedHandle<NetworkTraceHandler> handle =
+        ctx.GetDataSourceLocked();
+    // Trace is called for all active handlers, only flush our context. Since
+    // handle doesn't have a `.get()`, use `*` and `&` to get what it points to.
+    if (&(*handle) != this) return;
+    ctx.Flush();
+  });
 }
 
 void NetworkTraceHandler::Write(const std::vector<PacketTrace>& packets,
diff --git a/service-t/native/libs/libnetworkstats/NetworkTracePoller.cpp b/service-t/native/libs/libnetworkstats/NetworkTracePoller.cpp
index 3de9897..80c315a 100644
--- a/service-t/native/libs/libnetworkstats/NetworkTracePoller.cpp
+++ b/service-t/native/libs/libnetworkstats/NetworkTracePoller.cpp
@@ -15,10 +15,12 @@
  */
 
 #define LOG_TAG "NetworkTrace"
+#define ATRACE_TAG ATRACE_TAG_NETWORK
 
 #include "netdbpf/NetworkTracePoller.h"
 
 #include <bpf/BpfUtils.h>
+#include <cutils/trace.h>
 #include <log/log.h>
 #include <perfetto/tracing/platform.h>
 #include <perfetto/tracing/tracing.h>
@@ -27,16 +29,16 @@
 namespace bpf {
 namespace internal {
 
-void NetworkTracePoller::SchedulePolling() {
-  // Schedules another run of ourselves to recursively poll periodically.
-  mTaskRunner->PostDelayedTask(
-      [this]() {
-        mMutex.lock();
-        SchedulePolling();
-        ConsumeAllLocked();
-        mMutex.unlock();
-      },
-      mPollMs);
+void NetworkTracePoller::PollAndSchedule(perfetto::base::TaskRunner* runner,
+                                         uint32_t poll_ms) {
+  // Always schedule another run of ourselves to recursively poll periodically.
+  // The task runner is sequential so these can't run on top of each other.
+  runner->PostDelayedTask([=]() { PollAndSchedule(runner, poll_ms); }, poll_ms);
+
+  if (mMutex.try_lock()) {
+    ConsumeAllLocked();
+    mMutex.unlock();
+  }
 }
 
 bool NetworkTracePoller::Start(uint32_t pollMs) {
@@ -79,7 +81,7 @@
   // Start a task runner to run ConsumeAll every mPollMs milliseconds.
   mTaskRunner = perfetto::Platform::GetDefaultPlatform()->CreateTaskRunner({});
   mPollMs = pollMs;
-  SchedulePolling();
+  PollAndSchedule(mTaskRunner.get(), mPollMs);
 
   mSessionCount++;
   return true;
@@ -133,6 +135,8 @@
     return false;
   }
 
+  ATRACE_INT("NetworkTracePackets", packets.size());
+
   mCallback(packets);
 
   return true;
diff --git a/service-t/native/libs/libnetworkstats/include/netdbpf/NetworkTracePoller.h b/service-t/native/libs/libnetworkstats/include/netdbpf/NetworkTracePoller.h
index adde51e..8433934 100644
--- a/service-t/native/libs/libnetworkstats/include/netdbpf/NetworkTracePoller.h
+++ b/service-t/native/libs/libnetworkstats/include/netdbpf/NetworkTracePoller.h
@@ -53,7 +53,12 @@
   bool ConsumeAll() EXCLUDES(mMutex);
 
  private:
-  void SchedulePolling() REQUIRES(mMutex);
+  // Poll the ring buffer for new data and schedule another run of ourselves
+  // after poll_ms (essentially polling periodically until stopped). This takes
+  // in the runner and poll duration to prevent a hard requirement on the lock
+  // and thus a deadlock while resetting the TaskRunner. The runner pointer is
+  // always valid within tasks run by that runner.
+  void PollAndSchedule(perfetto::base::TaskRunner* runner, uint32_t poll_ms);
   bool ConsumeAllLocked() REQUIRES(mMutex);
 
   std::mutex mMutex;
diff --git a/service-t/src/com/android/server/NsdService.java b/service-t/src/com/android/server/NsdService.java
index 1e0d544..b06e9cb 100644
--- a/service-t/src/com/android/server/NsdService.java
+++ b/service-t/src/com/android/server/NsdService.java
@@ -17,8 +17,11 @@
 package com.android.server;
 
 import static android.net.ConnectivityManager.NETID_UNSET;
+import static android.net.NetworkCapabilities.TRANSPORT_VPN;
+import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 import static android.net.nsd.NsdManager.MDNS_DISCOVERY_MANAGER_EVENT;
 import static android.net.nsd.NsdManager.MDNS_SERVICE_EVENT;
+import static android.net.nsd.NsdManager.RESOLVE_SERVICE_SUCCEEDED;
 import static android.provider.DeviceConfig.NAMESPACE_TETHERING;
 
 import static com.android.modules.utils.build.SdkLevel.isAtLeastU;
@@ -26,6 +29,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.ActivityManager;
 import android.content.Context;
 import android.content.Intent;
 import android.net.ConnectivityManager;
@@ -44,6 +48,7 @@
 import android.net.nsd.MDnsManager;
 import android.net.nsd.NsdManager;
 import android.net.nsd.NsdServiceInfo;
+import android.net.wifi.WifiManager;
 import android.os.Binder;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -52,14 +57,18 @@
 import android.os.Message;
 import android.os.RemoteException;
 import android.os.UserHandle;
+import android.provider.DeviceConfig;
 import android.text.TextUtils;
+import android.util.ArraySet;
 import android.util.Log;
+import android.util.Pair;
 import android.util.SparseArray;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.internal.util.State;
 import com.android.internal.util.StateMachine;
+import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.DeviceConfigUtils;
 import com.android.net.module.util.InetAddressUtils;
 import com.android.net.module.util.PermissionUtils;
@@ -67,11 +76,11 @@
 import com.android.server.connectivity.mdns.ExecutorProvider;
 import com.android.server.connectivity.mdns.MdnsAdvertiser;
 import com.android.server.connectivity.mdns.MdnsDiscoveryManager;
+import com.android.server.connectivity.mdns.MdnsInterfaceSocket;
 import com.android.server.connectivity.mdns.MdnsMultinetworkSocketClient;
 import com.android.server.connectivity.mdns.MdnsSearchOptions;
 import com.android.server.connectivity.mdns.MdnsServiceBrowserListener;
 import com.android.server.connectivity.mdns.MdnsServiceInfo;
-import com.android.server.connectivity.mdns.MdnsSocketClientBase;
 import com.android.server.connectivity.mdns.MdnsSocketProvider;
 import com.android.server.connectivity.mdns.util.MdnsUtils;
 
@@ -83,6 +92,7 @@
 import java.net.SocketException;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -139,6 +149,14 @@
             "mdns_advertiser_allowlist_";
     private static final String MDNS_ALLOWLIST_FLAG_SUFFIX = "_version";
 
+    @VisibleForTesting
+    static final String MDNS_CONFIG_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF =
+            "mdns_config_running_app_active_importance_cutoff";
+    @VisibleForTesting
+    static final int DEFAULT_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF =
+            ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
+    private final int mRunningAppActiveImportanceCutoff;
+
     public static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG);
     private static final long CLEANUP_DELAY_MS = 10000;
     private static final int IFACE_IDX_ANY = 0;
@@ -170,8 +188,18 @@
      */
     private final HashMap<NsdServiceConnector, ClientInfo> mClients = new HashMap<>();
 
-    /* A map from unique id to client info */
-    private final SparseArray<ClientInfo> mIdToClientInfoMap= new SparseArray<>();
+    /* A map from transaction(unique) id to client info */
+    private final SparseArray<ClientInfo> mTransactionIdToClientInfoMap = new SparseArray<>();
+
+    // Note this is not final to avoid depending on the Wi-Fi service starting before NsdService
+    @Nullable
+    private WifiManager.MulticastLock mHeldMulticastLock;
+    // Fulfilled network requests that require the Wi-Fi lock: key is the obtained Network
+    // (non-null), value is the requested Network (nullable)
+    @NonNull
+    private final ArraySet<Network> mWifiLockRequiredNetworks = new ArraySet<>();
+    @NonNull
+    private final ArraySet<Integer> mRunningAppActiveUids = new ArraySet<>();
 
     private final long mCleanupDelayMs;
 
@@ -183,16 +211,16 @@
     private int mClientNumberId = 1;
 
     private static class MdnsListener implements MdnsServiceBrowserListener {
-        protected final int mClientId;
+        protected final int mClientRequestId;
         protected final int mTransactionId;
         @NonNull
         protected final NsdServiceInfo mReqServiceInfo;
         @NonNull
         protected final String mListenedServiceType;
 
-        MdnsListener(int clientId, int transactionId, @NonNull NsdServiceInfo reqServiceInfo,
+        MdnsListener(int clientRequestId, int transactionId, @NonNull NsdServiceInfo reqServiceInfo,
                 @NonNull String listenedServiceType) {
-            mClientId = clientId;
+            mClientRequestId = clientRequestId;
             mTransactionId = transactionId;
             mReqServiceInfo = reqServiceInfo;
             mListenedServiceType = listenedServiceType;
@@ -233,84 +261,178 @@
 
     private class DiscoveryListener extends MdnsListener {
 
-        DiscoveryListener(int clientId, int transactionId, @NonNull NsdServiceInfo reqServiceInfo,
-                @NonNull String listenServiceType) {
-            super(clientId, transactionId, reqServiceInfo, listenServiceType);
+        DiscoveryListener(int clientRequestId, int transactionId,
+                @NonNull NsdServiceInfo reqServiceInfo, @NonNull String listenServiceType) {
+            super(clientRequestId, transactionId, reqServiceInfo, listenServiceType);
         }
 
         @Override
         public void onServiceNameDiscovered(@NonNull MdnsServiceInfo serviceInfo) {
             mNsdStateMachine.sendMessage(MDNS_DISCOVERY_MANAGER_EVENT, mTransactionId,
                     NsdManager.SERVICE_FOUND,
-                    new MdnsEvent(mClientId, mReqServiceInfo.getServiceType(), serviceInfo));
+                    new MdnsEvent(mClientRequestId, serviceInfo));
         }
 
         @Override
         public void onServiceNameRemoved(@NonNull MdnsServiceInfo serviceInfo) {
             mNsdStateMachine.sendMessage(MDNS_DISCOVERY_MANAGER_EVENT, mTransactionId,
                     NsdManager.SERVICE_LOST,
-                    new MdnsEvent(mClientId, mReqServiceInfo.getServiceType(), serviceInfo));
+                    new MdnsEvent(mClientRequestId, serviceInfo));
         }
     }
 
     private class ResolutionListener extends MdnsListener {
 
-        ResolutionListener(int clientId, int transactionId, @NonNull NsdServiceInfo reqServiceInfo,
-                @NonNull String listenServiceType) {
-            super(clientId, transactionId, reqServiceInfo, listenServiceType);
+        ResolutionListener(int clientRequestId, int transactionId,
+                @NonNull NsdServiceInfo reqServiceInfo, @NonNull String listenServiceType) {
+            super(clientRequestId, transactionId, reqServiceInfo, listenServiceType);
         }
 
         @Override
         public void onServiceFound(MdnsServiceInfo serviceInfo) {
             mNsdStateMachine.sendMessage(MDNS_DISCOVERY_MANAGER_EVENT, mTransactionId,
                     NsdManager.RESOLVE_SERVICE_SUCCEEDED,
-                    new MdnsEvent(mClientId, mReqServiceInfo.getServiceType(), serviceInfo));
+                    new MdnsEvent(mClientRequestId, serviceInfo));
         }
     }
 
     private class ServiceInfoListener extends MdnsListener {
 
-        ServiceInfoListener(int clientId, int transactionId, @NonNull NsdServiceInfo reqServiceInfo,
-                @NonNull String listenServiceType) {
-            super(clientId, transactionId, reqServiceInfo, listenServiceType);
+        ServiceInfoListener(int clientRequestId, int transactionId,
+                @NonNull NsdServiceInfo reqServiceInfo, @NonNull String listenServiceType) {
+            super(clientRequestId, transactionId, reqServiceInfo, listenServiceType);
         }
 
         @Override
         public void onServiceFound(@NonNull MdnsServiceInfo serviceInfo) {
             mNsdStateMachine.sendMessage(MDNS_DISCOVERY_MANAGER_EVENT, mTransactionId,
                     NsdManager.SERVICE_UPDATED,
-                    new MdnsEvent(mClientId, mReqServiceInfo.getServiceType(), serviceInfo));
+                    new MdnsEvent(mClientRequestId, serviceInfo));
         }
 
         @Override
         public void onServiceUpdated(@NonNull MdnsServiceInfo serviceInfo) {
             mNsdStateMachine.sendMessage(MDNS_DISCOVERY_MANAGER_EVENT, mTransactionId,
                     NsdManager.SERVICE_UPDATED,
-                    new MdnsEvent(mClientId, mReqServiceInfo.getServiceType(), serviceInfo));
+                    new MdnsEvent(mClientRequestId, serviceInfo));
         }
 
         @Override
         public void onServiceRemoved(@NonNull MdnsServiceInfo serviceInfo) {
             mNsdStateMachine.sendMessage(MDNS_DISCOVERY_MANAGER_EVENT, mTransactionId,
                     NsdManager.SERVICE_UPDATED_LOST,
-                    new MdnsEvent(mClientId, mReqServiceInfo.getServiceType(), serviceInfo));
+                    new MdnsEvent(mClientRequestId, serviceInfo));
         }
     }
 
+    private class SocketRequestMonitor implements MdnsSocketProvider.SocketRequestMonitor {
+        @Override
+        public void onSocketRequestFulfilled(@Nullable Network socketNetwork,
+                @NonNull MdnsInterfaceSocket socket, @NonNull int[] transports) {
+            // The network may be null for Wi-Fi SoftAp interfaces (tethering), but there is no APF
+            // filtering on such interfaces, so taking the multicast lock is not necessary to
+            // disable APF filtering of multicast.
+            if (socketNetwork == null
+                    || !CollectionUtils.contains(transports, TRANSPORT_WIFI)
+                    || CollectionUtils.contains(transports, TRANSPORT_VPN)) {
+                return;
+            }
+
+            if (mWifiLockRequiredNetworks.add(socketNetwork)) {
+                updateMulticastLock();
+            }
+        }
+
+        @Override
+        public void onSocketDestroyed(@Nullable Network socketNetwork,
+                @NonNull MdnsInterfaceSocket socket) {
+            if (mWifiLockRequiredNetworks.remove(socketNetwork)) {
+                updateMulticastLock();
+            }
+        }
+    }
+
+    private class UidImportanceListener implements ActivityManager.OnUidImportanceListener {
+        private final Handler mHandler;
+
+        private UidImportanceListener(Handler handler) {
+            mHandler = handler;
+        }
+
+        @Override
+        public void onUidImportance(int uid, int importance) {
+            mHandler.post(() -> handleUidImportanceChanged(uid, importance));
+        }
+    }
+
+    private void handleUidImportanceChanged(int uid, int importance) {
+        // Lower importance values are more "important"
+        final boolean modified = importance <= mRunningAppActiveImportanceCutoff
+                ? mRunningAppActiveUids.add(uid)
+                : mRunningAppActiveUids.remove(uid);
+        if (modified) {
+            updateMulticastLock();
+        }
+    }
+
+    /**
+     * Take or release the lock based on updated internal state.
+     *
+     * This determines whether the lock needs to be held based on
+     * {@link #mWifiLockRequiredNetworks}, {@link #mRunningAppActiveUids} and
+     * {@link ClientInfo#mClientRequests}, so it must be called after any of the these have been
+     * updated.
+     */
+    private void updateMulticastLock() {
+        final int needsLockUid = getMulticastLockNeededUid();
+        if (needsLockUid >= 0 && mHeldMulticastLock == null) {
+            final WifiManager wm = mContext.getSystemService(WifiManager.class);
+            if (wm == null) {
+                Log.wtf(TAG, "Got a TRANSPORT_WIFI network without WifiManager");
+                return;
+            }
+            mHeldMulticastLock = wm.createMulticastLock(TAG);
+            mHeldMulticastLock.acquire();
+            mServiceLogs.log("Taking multicast lock for uid " + needsLockUid);
+        } else if (needsLockUid < 0 && mHeldMulticastLock != null) {
+            mHeldMulticastLock.release();
+            mHeldMulticastLock = null;
+            mServiceLogs.log("Released multicast lock");
+        }
+    }
+
+    /**
+     * @return The UID of an app requiring the multicast lock, or -1 if none.
+     */
+    private int getMulticastLockNeededUid() {
+        if (mWifiLockRequiredNetworks.size() == 0) {
+            // Return early if NSD is not active, or not on any relevant network
+            return -1;
+        }
+        for (int i = 0; i < mTransactionIdToClientInfoMap.size(); i++) {
+            final ClientInfo clientInfo = mTransactionIdToClientInfoMap.valueAt(i);
+            if (!mRunningAppActiveUids.contains(clientInfo.mUid)) {
+                // Ignore non-active UIDs
+                continue;
+            }
+
+            if (clientInfo.hasAnyJavaBackendRequestForNetworks(mWifiLockRequiredNetworks)) {
+                return clientInfo.mUid;
+            }
+        }
+        return -1;
+    }
+
     /**
      * Data class of mdns service callback information.
      */
     private static class MdnsEvent {
-        final int mClientId;
-        @NonNull
-        final String mRequestedServiceType;
+        final int mClientRequestId;
         @NonNull
         final MdnsServiceInfo mMdnsServiceInfo;
 
-        MdnsEvent(int clientId, @NonNull String requestedServiceType,
-                @NonNull MdnsServiceInfo mdnsServiceInfo) {
-            mClientId = clientId;
-            mRequestedServiceType = requestedServiceType;
+        MdnsEvent(int clientRequestId, @NonNull MdnsServiceInfo mdnsServiceInfo) {
+            mClientRequestId = clientRequestId;
             mMdnsServiceInfo = mdnsServiceInfo;
         }
     }
@@ -349,7 +471,7 @@
         }
 
         private boolean isAnyRequestActive() {
-            return mIdToClientInfoMap.size() != 0;
+            return mTransactionIdToClientInfoMap.size() != 0;
         }
 
         private void scheduleStop() {
@@ -398,7 +520,7 @@
             @Override
             public boolean processMessage(Message msg) {
                 final ClientInfo cInfo;
-                final int clientId = msg.arg2;
+                final int clientRequestId = msg.arg2;
                 switch (msg.what) {
                     case NsdManager.REGISTER_CLIENT:
                         final ConnectorArgs arg = (ConnectorArgs) msg.obj;
@@ -406,11 +528,12 @@
                         try {
                             cb.asBinder().linkToDeath(arg.connector, 0);
                             final String tag = "Client" + arg.uid + "-" + mClientNumberId++;
-                            cInfo = new ClientInfo(cb, arg.useJavaBackend,
+                            cInfo = new ClientInfo(cb, arg.uid, arg.useJavaBackend,
                                     mServiceLogs.forSubComponent(tag));
                             mClients.put(arg.connector, cInfo);
                         } catch (RemoteException e) {
-                            Log.w(TAG, "Client " + clientId + " has already died");
+                            Log.w(TAG, "Client request id " + clientRequestId
+                                    + " has already died");
                         }
                         break;
                     case NsdManager.UNREGISTER_CLIENT:
@@ -429,49 +552,49 @@
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onDiscoverServicesFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
                        break;
                     case NsdManager.STOP_DISCOVERY:
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onStopDiscoveryFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
                         break;
                     case NsdManager.REGISTER_SERVICE:
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onRegisterServiceFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
                         break;
                     case NsdManager.UNREGISTER_SERVICE:
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onUnregisterServiceFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
                         break;
                     case NsdManager.RESOLVE_SERVICE:
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onResolveServiceFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
                         break;
                     case NsdManager.STOP_RESOLUTION:
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onStopResolutionFailed(
-                                    clientId, NsdManager.FAILURE_OPERATION_NOT_RUNNING);
+                                    clientRequestId, NsdManager.FAILURE_OPERATION_NOT_RUNNING);
                         }
                         break;
                     case NsdManager.REGISTER_SERVICE_CALLBACK:
                         cInfo = getClientInfoForReply(msg);
                         if (cInfo != null) {
                             cInfo.onServiceInfoCallbackRegistrationFailed(
-                                    clientId, NsdManager.FAILURE_BAD_PARAMETERS);
+                                    clientRequestId, NsdManager.FAILURE_BAD_PARAMETERS);
                         }
                         break;
                     case NsdManager.DAEMON_CLEANUP:
@@ -522,38 +645,45 @@
                 return false;
             }
 
-            private void storeLegacyRequestMap(int clientId, int globalId, ClientInfo clientInfo,
-                    int what) {
-                clientInfo.mClientRequests.put(clientId, new LegacyClientRequest(globalId, what));
-                mIdToClientInfoMap.put(globalId, clientInfo);
+            private void storeLegacyRequestMap(int clientRequestId, int transactionId,
+                    ClientInfo clientInfo, int what) {
+                clientInfo.mClientRequests.put(
+                        clientRequestId, new LegacyClientRequest(transactionId, what));
+                mTransactionIdToClientInfoMap.put(transactionId, clientInfo);
                 // Remove the cleanup event because here comes a new request.
                 cancelStop();
             }
 
-            private void storeAdvertiserRequestMap(int clientId, int globalId,
-                    ClientInfo clientInfo) {
-                clientInfo.mClientRequests.put(clientId, new AdvertiserClientRequest(globalId));
-                mIdToClientInfoMap.put(globalId, clientInfo);
+            private void storeAdvertiserRequestMap(int clientRequestId, int transactionId,
+                    ClientInfo clientInfo, @Nullable Network requestedNetwork) {
+                clientInfo.mClientRequests.put(clientRequestId,
+                        new AdvertiserClientRequest(transactionId, requestedNetwork));
+                mTransactionIdToClientInfoMap.put(transactionId, clientInfo);
+                updateMulticastLock();
             }
 
-            private void removeRequestMap(int clientId, int globalId, ClientInfo clientInfo) {
-                final ClientRequest existing = clientInfo.mClientRequests.get(clientId);
+            private void removeRequestMap(
+                    int clientRequestId, int transactionId, ClientInfo clientInfo) {
+                final ClientRequest existing = clientInfo.mClientRequests.get(clientRequestId);
                 if (existing == null) return;
-                clientInfo.mClientRequests.remove(clientId);
-                mIdToClientInfoMap.remove(globalId);
+                clientInfo.mClientRequests.remove(clientRequestId);
+                mTransactionIdToClientInfoMap.remove(transactionId);
 
                 if (existing instanceof LegacyClientRequest) {
                     maybeScheduleStop();
                 } else {
                     maybeStopMonitoringSocketsIfNoActiveRequest();
+                    updateMulticastLock();
                 }
             }
 
-            private void storeDiscoveryManagerRequestMap(int clientId, int globalId,
-                    MdnsListener listener, ClientInfo clientInfo) {
-                clientInfo.mClientRequests.put(clientId,
-                        new DiscoveryManagerRequest(globalId, listener));
-                mIdToClientInfoMap.put(globalId, clientInfo);
+            private void storeDiscoveryManagerRequestMap(int clientRequestId, int transactionId,
+                    MdnsListener listener, ClientInfo clientInfo,
+                    @Nullable Network requestedNetwork) {
+                clientInfo.mClientRequests.put(clientRequestId,
+                        new DiscoveryManagerRequest(transactionId, listener, requestedNetwork));
+                mTransactionIdToClientInfoMap.put(transactionId, clientInfo);
+                updateMulticastLock();
             }
 
             /**
@@ -568,17 +698,17 @@
                 return MdnsUtils.truncateServiceName(originalName, MAX_LABEL_LENGTH);
             }
 
-            private void stopDiscoveryManagerRequest(ClientRequest request, int clientId, int id,
-                    ClientInfo clientInfo) {
+            private void stopDiscoveryManagerRequest(ClientRequest request, int clientRequestId,
+                    int transactionId, ClientInfo clientInfo) {
                 clientInfo.unregisterMdnsListenerFromRequest(request);
-                removeRequestMap(clientId, id, clientInfo);
+                removeRequestMap(clientRequestId, transactionId, clientInfo);
             }
 
             @Override
             public boolean processMessage(Message msg) {
                 final ClientInfo clientInfo;
-                final int id;
-                final int clientId = msg.arg2;
+                final int transactionId;
+                final int clientRequestId = msg.arg2;
                 final ListenerArgs args;
                 switch (msg.what) {
                     case NsdManager.DISCOVER_SERVICES: {
@@ -595,48 +725,59 @@
 
                         if (requestLimitReached(clientInfo)) {
                             clientInfo.onDiscoverServicesFailed(
-                                    clientId, NsdManager.FAILURE_MAX_LIMIT);
+                                    clientRequestId, NsdManager.FAILURE_MAX_LIMIT);
                             break;
                         }
 
                         final NsdServiceInfo info = args.serviceInfo;
-                        id = getUniqueId();
-                        final String serviceType = constructServiceType(info.getServiceType());
+                        transactionId = getUniqueId();
+                        final Pair<String, String> typeAndSubtype =
+                                parseTypeAndSubtype(info.getServiceType());
+                        final String serviceType = typeAndSubtype == null
+                                ? null : typeAndSubtype.first;
                         if (clientInfo.mUseJavaBackend
                                 || mDeps.isMdnsDiscoveryManagerEnabled(mContext)
                                 || useDiscoveryManagerForType(serviceType)) {
                             if (serviceType == null) {
-                                clientInfo.onDiscoverServicesFailed(clientId,
+                                clientInfo.onDiscoverServicesFailed(clientRequestId,
                                         NsdManager.FAILURE_INTERNAL_ERROR);
                                 break;
                             }
 
                             final String listenServiceType = serviceType + ".local";
                             maybeStartMonitoringSockets();
-                            final MdnsListener listener =
-                                    new DiscoveryListener(clientId, id, info, listenServiceType);
-                            final MdnsSearchOptions options = MdnsSearchOptions.newBuilder()
-                                    .setNetwork(info.getNetwork())
-                                    .setIsPassiveMode(true)
-                                    .build();
+                            final MdnsListener listener = new DiscoveryListener(clientRequestId,
+                                    transactionId, info, listenServiceType);
+                            final MdnsSearchOptions.Builder optionsBuilder =
+                                    MdnsSearchOptions.newBuilder()
+                                            .setNetwork(info.getNetwork())
+                                            .setRemoveExpiredService(true)
+                                            .setIsPassiveMode(true);
+                            if (typeAndSubtype.second != null) {
+                                // The parsing ensures subtype starts with an underscore.
+                                // MdnsSearchOptions expects the underscore to not be present.
+                                optionsBuilder.addSubtype(typeAndSubtype.second.substring(1));
+                            }
                             mMdnsDiscoveryManager.registerListener(
-                                    listenServiceType, listener, options);
-                            storeDiscoveryManagerRequestMap(clientId, id, listener, clientInfo);
-                            clientInfo.onDiscoverServicesStarted(clientId, info);
-                            clientInfo.log("Register a DiscoveryListener " + id
+                                    listenServiceType, listener, optionsBuilder.build());
+                            storeDiscoveryManagerRequestMap(clientRequestId, transactionId,
+                                    listener, clientInfo, info.getNetwork());
+                            clientInfo.onDiscoverServicesStarted(clientRequestId, info);
+                            clientInfo.log("Register a DiscoveryListener " + transactionId
                                     + " for service type:" + listenServiceType);
                         } else {
                             maybeStartDaemon();
-                            if (discoverServices(id, info)) {
+                            if (discoverServices(transactionId, info)) {
                                 if (DBG) {
-                                    Log.d(TAG, "Discover " + msg.arg2 + " " + id
+                                    Log.d(TAG, "Discover " + msg.arg2 + " " + transactionId
                                             + info.getServiceType());
                                 }
-                                storeLegacyRequestMap(clientId, id, clientInfo, msg.what);
-                                clientInfo.onDiscoverServicesStarted(clientId, info);
+                                storeLegacyRequestMap(
+                                        clientRequestId, transactionId, clientInfo, msg.what);
+                                clientInfo.onDiscoverServicesStarted(clientRequestId, info);
                             } else {
-                                stopServiceDiscovery(id);
-                                clientInfo.onDiscoverServicesFailed(clientId,
+                                stopServiceDiscovery(transactionId);
+                                clientInfo.onDiscoverServicesFailed(clientRequestId,
                                         NsdManager.FAILURE_INTERNAL_ERROR);
                             }
                         }
@@ -654,26 +795,28 @@
                             break;
                         }
 
-                        final ClientRequest request = clientInfo.mClientRequests.get(clientId);
+                        final ClientRequest request =
+                                clientInfo.mClientRequests.get(clientRequestId);
                         if (request == null) {
                             Log.e(TAG, "Unknown client request in STOP_DISCOVERY");
                             break;
                         }
-                        id = request.mGlobalId;
+                        transactionId = request.mTransactionId;
                         // Note isMdnsDiscoveryManagerEnabled may have changed to false at this
                         // point, so this needs to check the type of the original request to
                         // unregister instead of looking at the flag value.
                         if (request instanceof DiscoveryManagerRequest) {
-                            stopDiscoveryManagerRequest(request, clientId, id, clientInfo);
-                            clientInfo.onStopDiscoverySucceeded(clientId);
-                            clientInfo.log("Unregister the DiscoveryListener " + id);
+                            stopDiscoveryManagerRequest(
+                                    request, clientRequestId, transactionId, clientInfo);
+                            clientInfo.onStopDiscoverySucceeded(clientRequestId);
+                            clientInfo.log("Unregister the DiscoveryListener " + transactionId);
                         } else {
-                            removeRequestMap(clientId, id, clientInfo);
-                            if (stopServiceDiscovery(id)) {
-                                clientInfo.onStopDiscoverySucceeded(clientId);
+                            removeRequestMap(clientRequestId, transactionId, clientInfo);
+                            if (stopServiceDiscovery(transactionId)) {
+                                clientInfo.onStopDiscoverySucceeded(clientRequestId);
                             } else {
                                 clientInfo.onStopDiscoveryFailed(
-                                        clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                        clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                             }
                         }
                         break;
@@ -692,20 +835,22 @@
 
                         if (requestLimitReached(clientInfo)) {
                             clientInfo.onRegisterServiceFailed(
-                                    clientId, NsdManager.FAILURE_MAX_LIMIT);
+                                    clientRequestId, NsdManager.FAILURE_MAX_LIMIT);
                             break;
                         }
 
-                        id = getUniqueId();
+                        transactionId = getUniqueId();
                         final NsdServiceInfo serviceInfo = args.serviceInfo;
                         final String serviceType = serviceInfo.getServiceType();
-                        final String registerServiceType = constructServiceType(serviceType);
+                        final Pair<String, String> typeSubtype = parseTypeAndSubtype(serviceType);
+                        final String registerServiceType = typeSubtype == null
+                                ? null : typeSubtype.first;
                         if (clientInfo.mUseJavaBackend
                                 || mDeps.isMdnsAdvertiserEnabled(mContext)
                                 || useAdvertiserForType(registerServiceType)) {
                             if (registerServiceType == null) {
                                 Log.e(TAG, "Invalid service type: " + serviceType);
-                                clientInfo.onRegisterServiceFailed(clientId,
+                                clientInfo.onRegisterServiceFailed(clientRequestId,
                                         NsdManager.FAILURE_INTERNAL_ERROR);
                                 break;
                             }
@@ -714,18 +859,27 @@
                                     serviceInfo.getServiceName()));
 
                             maybeStartMonitoringSockets();
-                            mAdvertiser.addService(id, serviceInfo);
-                            storeAdvertiserRequestMap(clientId, id, clientInfo);
+                            // TODO: pass in the subtype as well. Including the subtype in the
+                            // service type would generate service instance names like
+                            // Name._subtype._sub._type._tcp, which is incorrect
+                            // (it should be Name._type._tcp).
+                            mAdvertiser.addService(transactionId, serviceInfo, typeSubtype.second);
+                            storeAdvertiserRequestMap(clientRequestId, transactionId, clientInfo,
+                                    serviceInfo.getNetwork());
                         } else {
                             maybeStartDaemon();
-                            if (registerService(id, serviceInfo)) {
-                                if (DBG) Log.d(TAG, "Register " + clientId + " " + id);
-                                storeLegacyRequestMap(clientId, id, clientInfo, msg.what);
+                            if (registerService(transactionId, serviceInfo)) {
+                                if (DBG) {
+                                    Log.d(TAG, "Register " + clientRequestId
+                                            + " " + transactionId);
+                                }
+                                storeLegacyRequestMap(
+                                        clientRequestId, transactionId, clientInfo, msg.what);
                                 // Return success after mDns reports success
                             } else {
-                                unregisterService(id);
+                                unregisterService(transactionId);
                                 clientInfo.onRegisterServiceFailed(
-                                        clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                        clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                             }
 
                         }
@@ -742,26 +896,27 @@
                             Log.e(TAG, "Unknown connector in unregistration");
                             break;
                         }
-                        final ClientRequest request = clientInfo.mClientRequests.get(clientId);
+                        final ClientRequest request =
+                                clientInfo.mClientRequests.get(clientRequestId);
                         if (request == null) {
                             Log.e(TAG, "Unknown client request in UNREGISTER_SERVICE");
                             break;
                         }
-                        id = request.mGlobalId;
-                        removeRequestMap(clientId, id, clientInfo);
+                        transactionId = request.mTransactionId;
+                        removeRequestMap(clientRequestId, transactionId, clientInfo);
 
                         // Note isMdnsAdvertiserEnabled may have changed to false at this point,
                         // so this needs to check the type of the original request to unregister
                         // instead of looking at the flag value.
                         if (request instanceof AdvertiserClientRequest) {
-                            mAdvertiser.removeService(id);
-                            clientInfo.onUnregisterServiceSucceeded(clientId);
+                            mAdvertiser.removeService(transactionId);
+                            clientInfo.onUnregisterServiceSucceeded(clientRequestId);
                         } else {
-                            if (unregisterService(id)) {
-                                clientInfo.onUnregisterServiceSucceeded(clientId);
+                            if (unregisterService(transactionId)) {
+                                clientInfo.onUnregisterServiceSucceeded(clientRequestId);
                             } else {
                                 clientInfo.onUnregisterServiceFailed(
-                                        clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                        clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                             }
                         }
                         break;
@@ -779,45 +934,51 @@
                         }
 
                         final NsdServiceInfo info = args.serviceInfo;
-                        id = getUniqueId();
-                        final String serviceType = constructServiceType(info.getServiceType());
+                        transactionId = getUniqueId();
+                        final Pair<String, String> typeSubtype =
+                                parseTypeAndSubtype(info.getServiceType());
+                        final String serviceType = typeSubtype == null
+                                ? null : typeSubtype.first;
                         if (clientInfo.mUseJavaBackend
                                 ||  mDeps.isMdnsDiscoveryManagerEnabled(mContext)
                                 || useDiscoveryManagerForType(serviceType)) {
                             if (serviceType == null) {
-                                clientInfo.onResolveServiceFailed(clientId,
+                                clientInfo.onResolveServiceFailed(clientRequestId,
                                         NsdManager.FAILURE_INTERNAL_ERROR);
                                 break;
                             }
                             final String resolveServiceType = serviceType + ".local";
 
                             maybeStartMonitoringSockets();
-                            final MdnsListener listener =
-                                    new ResolutionListener(clientId, id, info, resolveServiceType);
+                            final MdnsListener listener = new ResolutionListener(clientRequestId,
+                                    transactionId, info, resolveServiceType);
                             final MdnsSearchOptions options = MdnsSearchOptions.newBuilder()
                                     .setNetwork(info.getNetwork())
                                     .setIsPassiveMode(true)
                                     .setResolveInstanceName(info.getServiceName())
+                                    .setRemoveExpiredService(true)
                                     .build();
                             mMdnsDiscoveryManager.registerListener(
                                     resolveServiceType, listener, options);
-                            storeDiscoveryManagerRequestMap(clientId, id, listener, clientInfo);
-                            clientInfo.log("Register a ResolutionListener " + id
+                            storeDiscoveryManagerRequestMap(clientRequestId, transactionId,
+                                    listener, clientInfo, info.getNetwork());
+                            clientInfo.log("Register a ResolutionListener " + transactionId
                                     + " for service type:" + resolveServiceType);
                         } else {
                             if (clientInfo.mResolvedService != null) {
                                 clientInfo.onResolveServiceFailed(
-                                        clientId, NsdManager.FAILURE_ALREADY_ACTIVE);
+                                        clientRequestId, NsdManager.FAILURE_ALREADY_ACTIVE);
                                 break;
                             }
 
                             maybeStartDaemon();
-                            if (resolveService(id, info)) {
+                            if (resolveService(transactionId, info)) {
                                 clientInfo.mResolvedService = new NsdServiceInfo();
-                                storeLegacyRequestMap(clientId, id, clientInfo, msg.what);
+                                storeLegacyRequestMap(
+                                        clientRequestId, transactionId, clientInfo, msg.what);
                             } else {
                                 clientInfo.onResolveServiceFailed(
-                                        clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                        clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                             }
                         }
                         break;
@@ -834,26 +995,28 @@
                             break;
                         }
 
-                        final ClientRequest request = clientInfo.mClientRequests.get(clientId);
+                        final ClientRequest request =
+                                clientInfo.mClientRequests.get(clientRequestId);
                         if (request == null) {
                             Log.e(TAG, "Unknown client request in STOP_RESOLUTION");
                             break;
                         }
-                        id = request.mGlobalId;
+                        transactionId = request.mTransactionId;
                         // Note isMdnsDiscoveryManagerEnabled may have changed to false at this
                         // point, so this needs to check the type of the original request to
                         // unregister instead of looking at the flag value.
                         if (request instanceof DiscoveryManagerRequest) {
-                            stopDiscoveryManagerRequest(request, clientId, id, clientInfo);
-                            clientInfo.onStopResolutionSucceeded(clientId);
-                            clientInfo.log("Unregister the ResolutionListener " + id);
+                            stopDiscoveryManagerRequest(
+                                    request, clientRequestId, transactionId, clientInfo);
+                            clientInfo.onStopResolutionSucceeded(clientRequestId);
+                            clientInfo.log("Unregister the ResolutionListener " + transactionId);
                         } else {
-                            removeRequestMap(clientId, id, clientInfo);
-                            if (stopResolveService(id)) {
-                                clientInfo.onStopResolutionSucceeded(clientId);
+                            removeRequestMap(clientRequestId, transactionId, clientInfo);
+                            if (stopResolveService(transactionId)) {
+                                clientInfo.onStopResolutionSucceeded(clientRequestId);
                             } else {
                                 clientInfo.onStopResolutionFailed(
-                                        clientId, NsdManager.FAILURE_OPERATION_NOT_RUNNING);
+                                        clientRequestId, NsdManager.FAILURE_OPERATION_NOT_RUNNING);
                             }
                             clientInfo.mResolvedService = null;
                         }
@@ -872,27 +1035,32 @@
                         }
 
                         final NsdServiceInfo info = args.serviceInfo;
-                        id = getUniqueId();
-                        final String serviceType = constructServiceType(info.getServiceType());
+                        transactionId = getUniqueId();
+                        final Pair<String, String> typeAndSubtype =
+                                parseTypeAndSubtype(info.getServiceType());
+                        final String serviceType = typeAndSubtype == null
+                                ? null : typeAndSubtype.first;
                         if (serviceType == null) {
-                            clientInfo.onServiceInfoCallbackRegistrationFailed(clientId,
+                            clientInfo.onServiceInfoCallbackRegistrationFailed(clientRequestId,
                                     NsdManager.FAILURE_BAD_PARAMETERS);
                             break;
                         }
                         final String resolveServiceType = serviceType + ".local";
 
                         maybeStartMonitoringSockets();
-                        final MdnsListener listener =
-                                new ServiceInfoListener(clientId, id, info, resolveServiceType);
+                        final MdnsListener listener = new ServiceInfoListener(clientRequestId,
+                                transactionId, info, resolveServiceType);
                         final MdnsSearchOptions options = MdnsSearchOptions.newBuilder()
                                 .setNetwork(info.getNetwork())
                                 .setIsPassiveMode(true)
                                 .setResolveInstanceName(info.getServiceName())
+                                .setRemoveExpiredService(true)
                                 .build();
                         mMdnsDiscoveryManager.registerListener(
                                 resolveServiceType, listener, options);
-                        storeDiscoveryManagerRequestMap(clientId, id, listener, clientInfo);
-                        clientInfo.log("Register a ServiceInfoListener " + id
+                        storeDiscoveryManagerRequestMap(clientRequestId, transactionId, listener,
+                                clientInfo, info.getNetwork());
+                        clientInfo.log("Register a ServiceInfoListener " + transactionId
                                 + " for service type:" + resolveServiceType);
                         break;
                     }
@@ -908,16 +1076,18 @@
                             break;
                         }
 
-                        final ClientRequest request = clientInfo.mClientRequests.get(clientId);
+                        final ClientRequest request =
+                                clientInfo.mClientRequests.get(clientRequestId);
                         if (request == null) {
                             Log.e(TAG, "Unknown client request in UNREGISTER_SERVICE_CALLBACK");
                             break;
                         }
-                        id = request.mGlobalId;
+                        transactionId = request.mTransactionId;
                         if (request instanceof DiscoveryManagerRequest) {
-                            stopDiscoveryManagerRequest(request, clientId, id, clientInfo);
-                            clientInfo.onServiceInfoCallbackUnregistered(clientId);
-                            clientInfo.log("Unregister the ServiceInfoListener " + id);
+                            stopDiscoveryManagerRequest(
+                                    request, clientRequestId, transactionId, clientInfo);
+                            clientInfo.onServiceInfoCallbackUnregistered(clientRequestId);
+                            clientInfo.log("Unregister the ServiceInfoListener " + transactionId);
                         } else {
                             loge("Unregister failed with non-DiscoveryManagerRequest.");
                         }
@@ -939,26 +1109,28 @@
                 return HANDLED;
             }
 
-            private boolean handleMDnsServiceEvent(int code, int id, Object obj) {
+            private boolean handleMDnsServiceEvent(int code, int transactionId, Object obj) {
                 NsdServiceInfo servInfo;
-                ClientInfo clientInfo = mIdToClientInfoMap.get(id);
+                ClientInfo clientInfo = mTransactionIdToClientInfoMap.get(transactionId);
                 if (clientInfo == null) {
-                    Log.e(TAG, String.format("id %d for %d has no client mapping", id, code));
+                    Log.e(TAG, String.format(
+                            "transactionId %d for %d has no client mapping", transactionId, code));
                     return false;
                 }
 
                 /* This goes in response as msg.arg2 */
-                int clientId = clientInfo.getClientId(id);
-                if (clientId < 0) {
+                int clientRequestId = clientInfo.getClientRequestId(transactionId);
+                if (clientRequestId < 0) {
                     // This can happen because of race conditions. For example,
                     // SERVICE_FOUND may race with STOP_SERVICE_DISCOVERY,
                     // and we may get in this situation.
-                    Log.d(TAG, String.format("%d for listener id %d that is no longer active",
-                            code, id));
+                    Log.d(TAG, String.format("%d for transactionId %d that is no longer active",
+                            code, transactionId));
                     return false;
                 }
                 if (DBG) {
-                    Log.d(TAG, String.format("MDns service event code:%d id=%d", code, id));
+                    Log.d(TAG, String.format(
+                            "MDns service event code:%d transactionId=%d", code, transactionId));
                 }
                 switch (code) {
                     case IMDnsEventListener.SERVICE_FOUND: {
@@ -980,7 +1152,7 @@
                             break;
                         }
                         setServiceNetworkForCallback(servInfo, info.netId, info.interfaceIdx);
-                        clientInfo.onServiceFound(clientId, servInfo);
+                        clientInfo.onServiceFound(clientRequestId, servInfo);
                         break;
                     }
                     case IMDnsEventListener.SERVICE_LOST: {
@@ -994,23 +1166,23 @@
                         // TODO: avoid returning null in that case, possibly by remembering
                         // found services on the same interface index and their network at the time
                         setServiceNetworkForCallback(servInfo, lostNetId, info.interfaceIdx);
-                        clientInfo.onServiceLost(clientId, servInfo);
+                        clientInfo.onServiceLost(clientRequestId, servInfo);
                         break;
                     }
                     case IMDnsEventListener.SERVICE_DISCOVERY_FAILED:
                         clientInfo.onDiscoverServicesFailed(
-                                clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         break;
                     case IMDnsEventListener.SERVICE_REGISTERED: {
                         final RegistrationInfo info = (RegistrationInfo) obj;
                         final String name = info.serviceName;
                         servInfo = new NsdServiceInfo(name, null /* serviceType */);
-                        clientInfo.onRegisterServiceSucceeded(clientId, servInfo);
+                        clientInfo.onRegisterServiceSucceeded(clientRequestId, servInfo);
                         break;
                     }
                     case IMDnsEventListener.SERVICE_REGISTRATION_FAILED:
                         clientInfo.onRegisterServiceFailed(
-                                clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         break;
                     case IMDnsEventListener.SERVICE_RESOLVED: {
                         final ResolutionInfo info = (ResolutionInfo) obj;
@@ -1038,34 +1210,34 @@
                         serviceInfo.setTxtRecords(info.txtRecord);
                         // Network will be added after SERVICE_GET_ADDR_SUCCESS
 
-                        stopResolveService(id);
-                        removeRequestMap(clientId, id, clientInfo);
+                        stopResolveService(transactionId);
+                        removeRequestMap(clientRequestId, transactionId, clientInfo);
 
-                        final int id2 = getUniqueId();
-                        if (getAddrInfo(id2, info.hostname, info.interfaceIdx)) {
-                            storeLegacyRequestMap(clientId, id2, clientInfo,
+                        final int transactionId2 = getUniqueId();
+                        if (getAddrInfo(transactionId2, info.hostname, info.interfaceIdx)) {
+                            storeLegacyRequestMap(clientRequestId, transactionId2, clientInfo,
                                     NsdManager.RESOLVE_SERVICE);
                         } else {
                             clientInfo.onResolveServiceFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                             clientInfo.mResolvedService = null;
                         }
                         break;
                     }
                     case IMDnsEventListener.SERVICE_RESOLUTION_FAILED:
                         /* NNN resolveId errorCode */
-                        stopResolveService(id);
-                        removeRequestMap(clientId, id, clientInfo);
+                        stopResolveService(transactionId);
+                        removeRequestMap(clientRequestId, transactionId, clientInfo);
                         clientInfo.onResolveServiceFailed(
-                                clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         clientInfo.mResolvedService = null;
                         break;
                     case IMDnsEventListener.SERVICE_GET_ADDR_FAILED:
                         /* NNN resolveId errorCode */
-                        stopGetAddrInfo(id);
-                        removeRequestMap(clientId, id, clientInfo);
+                        stopGetAddrInfo(transactionId);
+                        removeRequestMap(clientRequestId, transactionId, clientInfo);
                         clientInfo.onResolveServiceFailed(
-                                clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         clientInfo.mResolvedService = null;
                         break;
                     case IMDnsEventListener.SERVICE_GET_ADDR_SUCCESS: {
@@ -1088,13 +1260,13 @@
                             setServiceNetworkForCallback(clientInfo.mResolvedService,
                                     netId, info.interfaceIdx);
                             clientInfo.onResolveServiceSucceeded(
-                                    clientId, clientInfo.mResolvedService);
+                                    clientRequestId, clientInfo.mResolvedService);
                         } else {
                             clientInfo.onResolveServiceFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
-                        stopGetAddrInfo(id);
-                        removeRequestMap(clientId, id, clientInfo);
+                        stopGetAddrInfo(transactionId);
+                        removeRequestMap(clientRequestId, transactionId, clientInfo);
                         clientInfo.mResolvedService = null;
                         break;
                     }
@@ -1104,9 +1276,38 @@
                 return true;
             }
 
-            private NsdServiceInfo buildNsdServiceInfoFromMdnsEvent(final MdnsEvent event) {
+            @Nullable
+            private NsdServiceInfo buildNsdServiceInfoFromMdnsEvent(
+                    final MdnsEvent event, int code) {
                 final MdnsServiceInfo serviceInfo = event.mMdnsServiceInfo;
-                final String serviceType = event.mRequestedServiceType;
+                final String[] typeArray = serviceInfo.getServiceType();
+                final String joinedType;
+                if (typeArray.length == 0
+                        || !typeArray[typeArray.length - 1].equals(LOCAL_DOMAIN_NAME)) {
+                    Log.wtf(TAG, "MdnsServiceInfo type does not end in .local: "
+                            + Arrays.toString(typeArray));
+                    return null;
+                } else {
+                    joinedType = TextUtils.join(".",
+                            Arrays.copyOfRange(typeArray, 0, typeArray.length - 1));
+                }
+                final String serviceType;
+                switch (code) {
+                    case NsdManager.SERVICE_FOUND:
+                    case NsdManager.SERVICE_LOST:
+                        // For consistency with historical behavior, discovered service types have
+                        // a dot at the end.
+                        serviceType = joinedType + ".";
+                        break;
+                    case RESOLVE_SERVICE_SUCCEEDED:
+                        // For consistency with historical behavior, resolved service types have
+                        // a dot at the beginning.
+                        serviceType = "." + joinedType;
+                        break;
+                    default:
+                        serviceType = joinedType;
+                        break;
+                }
                 final String serviceName = serviceInfo.getServiceInstanceName();
                 final NsdServiceInfo servInfo = new NsdServiceInfo(serviceName, serviceType);
                 final Network network = serviceInfo.getNetwork();
@@ -1122,7 +1323,7 @@
 
             private boolean handleMdnsDiscoveryManagerEvent(
                     int transactionId, int code, Object obj) {
-                final ClientInfo clientInfo = mIdToClientInfoMap.get(transactionId);
+                final ClientInfo clientInfo = mTransactionIdToClientInfoMap.get(transactionId);
                 if (clientInfo == null) {
                     Log.e(TAG, String.format(
                             "id %d for %d has no client mapping", transactionId, code));
@@ -1130,28 +1331,28 @@
                 }
 
                 final MdnsEvent event = (MdnsEvent) obj;
-                final int clientId = event.mClientId;
-                final NsdServiceInfo info = buildNsdServiceInfoFromMdnsEvent(event);
-                if (DBG) {
-                    Log.d(TAG, String.format("MdnsDiscoveryManager event code=%s transactionId=%d",
-                            NsdManager.nameOf(code), transactionId));
-                }
+                final int clientRequestId = event.mClientRequestId;
+                final NsdServiceInfo info = buildNsdServiceInfoFromMdnsEvent(event, code);
+                // Errors are already logged if null
+                if (info == null) return false;
+                mServiceLogs.log(String.format(
+                        "MdnsDiscoveryManager event code=%s transactionId=%d",
+                        NsdManager.nameOf(code), transactionId));
                 switch (code) {
                     case NsdManager.SERVICE_FOUND:
-                        clientInfo.onServiceFound(clientId, info);
+                        clientInfo.onServiceFound(clientRequestId, info);
                         break;
                     case NsdManager.SERVICE_LOST:
-                        clientInfo.onServiceLost(clientId, info);
+                        clientInfo.onServiceLost(clientRequestId, info);
                         break;
                     case NsdManager.RESOLVE_SERVICE_SUCCEEDED: {
-                        final ClientRequest request = clientInfo.mClientRequests.get(clientId);
+                        final ClientRequest request =
+                                clientInfo.mClientRequests.get(clientRequestId);
                         if (request == null) {
                             Log.e(TAG, "Unknown client request in RESOLVE_SERVICE_SUCCEEDED");
                             break;
                         }
                         final MdnsServiceInfo serviceInfo = event.mMdnsServiceInfo;
-                        // Add '.' in front of the service type that aligns with historical behavior
-                        info.setServiceType("." + event.mRequestedServiceType);
                         info.setPort(serviceInfo.getPort());
 
                         Map<String, String> attrs = serviceInfo.getAttributes();
@@ -1166,11 +1367,11 @@
                         final List<InetAddress> addresses = getInetAddresses(serviceInfo);
                         if (addresses.size() != 0) {
                             info.setHostAddresses(addresses);
-                            clientInfo.onResolveServiceSucceeded(clientId, info);
+                            clientInfo.onResolveServiceSucceeded(clientRequestId, info);
                         } else {
                             // No address. Notify resolution failure.
                             clientInfo.onResolveServiceFailed(
-                                    clientId, NsdManager.FAILURE_INTERNAL_ERROR);
+                                    clientRequestId, NsdManager.FAILURE_INTERNAL_ERROR);
                         }
 
                         // Unregister the listener immediately like IMDnsEventListener design
@@ -1178,7 +1379,8 @@
                             Log.wtf(TAG, "non-DiscoveryManager request in DiscoveryManager event");
                             break;
                         }
-                        stopDiscoveryManagerRequest(request, clientId, transactionId, clientInfo);
+                        stopDiscoveryManagerRequest(
+                                request, clientRequestId, transactionId, clientInfo);
                         break;
                     }
                     case NsdManager.SERVICE_UPDATED: {
@@ -1197,11 +1399,11 @@
 
                         final List<InetAddress> addresses = getInetAddresses(serviceInfo);
                         info.setHostAddresses(addresses);
-                        clientInfo.onServiceUpdated(clientId, info);
+                        clientInfo.onServiceUpdated(clientRequestId, info);
                         break;
                     }
                     case NsdManager.SERVICE_UPDATED_LOST:
-                        clientInfo.onServiceUpdatedLost(clientId);
+                        clientInfo.onServiceUpdatedLost(clientRequestId);
                         break;
                     default:
                         return false;
@@ -1288,28 +1490,39 @@
      * Check the given service type is valid and construct it to a service type
      * which can use for discovery / resolution service.
      *
-     * <p> The valid service type should be 2 labels, or 3 labels if the query is for a
+     * <p>The valid service type should be 2 labels, or 3 labels if the query is for a
      * subtype (see RFC6763 7.1). Each label is up to 63 characters and must start with an
      * underscore; they are alphanumerical characters or dashes or underscore, except the
      * last one that is just alphanumerical. The last label must be _tcp or _udp.
      *
+     * <p>The subtype may also be specified with a comma after the service type, for example
+     * _type._tcp,_subtype.
+     *
      * @param serviceType the request service type for discovery / resolution service
      * @return constructed service type or null if the given service type is invalid.
      */
     @Nullable
-    public static String constructServiceType(String serviceType) {
+    public static Pair<String, String> parseTypeAndSubtype(String serviceType) {
         if (TextUtils.isEmpty(serviceType)) return null;
 
+        final String typeOrSubtypePattern = "_[a-zA-Z0-9-_]{1,61}[a-zA-Z0-9]";
         final Pattern serviceTypePattern = Pattern.compile(
-                "^(_[a-zA-Z0-9-_]{1,61}[a-zA-Z0-9]\\.)?"
-                        + "(_[a-zA-Z0-9-_]{1,61}[a-zA-Z0-9]\\._(?:tcp|udp))"
+                // Optional leading subtype (_subtype._type._tcp)
+                // (?: xxx) is a non-capturing parenthesis, don't capture the dot
+                "^(?:(" + typeOrSubtypePattern + ")\\.)?"
+                        // Actual type (_type._tcp.local)
+                        + "(" + typeOrSubtypePattern + "\\._(?:tcp|udp))"
                         // Drop '.' at the end of service type that is compatible with old backend.
-                        + "\\.?$");
+                        // e.g. allow "_type._tcp.local."
+                        + "\\.?"
+                        // Optional subtype after comma, for "_type._tcp,_subtype" format
+                        + "(?:,(" + typeOrSubtypePattern + "))?"
+                        + "$");
         final Matcher matcher = serviceTypePattern.matcher(serviceType);
         if (!matcher.matches()) return null;
-        return matcher.group(1) == null
-                ? matcher.group(2)
-                : matcher.group(1) + "_sub." + matcher.group(2);
+        // Use the subtype either at the beginning or after the comma
+        final String subtype = matcher.group(1) != null ? matcher.group(1) : matcher.group(3);
+        return new Pair<>(matcher.group(2), subtype);
     }
 
     @VisibleForTesting
@@ -1328,10 +1541,20 @@
         mDeps = deps;
 
         mMdnsSocketProvider = deps.makeMdnsSocketProvider(ctx, handler.getLooper(),
-                LOGGER.forSubComponent("MdnsSocketProvider"));
+                LOGGER.forSubComponent("MdnsSocketProvider"), new SocketRequestMonitor());
         // Netlink monitor starts on boot, and intentionally never stopped, to ensure that all
         // address events are received.
         handler.post(mMdnsSocketProvider::startNetLinkMonitor);
+
+        // NsdService is started after ActivityManager (startOtherServices in SystemServer, vs.
+        // startBootstrapServices).
+        mRunningAppActiveImportanceCutoff = mDeps.getDeviceConfigInt(
+                MDNS_CONFIG_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF,
+                DEFAULT_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF);
+        final ActivityManager am = ctx.getSystemService(ActivityManager.class);
+        am.addOnUidImportanceListener(new UidImportanceListener(handler),
+                mRunningAppActiveImportanceCutoff);
+
         mMdnsSocketClient =
                 new MdnsMultinetworkSocketClient(handler.getLooper(), mMdnsSocketProvider);
         mMdnsDiscoveryManager = deps.makeMdnsDiscoveryManager(new ExecutorProvider(),
@@ -1393,7 +1616,7 @@
          */
         public MdnsDiscoveryManager makeMdnsDiscoveryManager(
                 @NonNull ExecutorProvider executorProvider,
-                @NonNull MdnsSocketClientBase socketClient, @NonNull SharedLog sharedLog) {
+                @NonNull MdnsMultinetworkSocketClient socketClient, @NonNull SharedLog sharedLog) {
             return new MdnsDiscoveryManager(executorProvider, socketClient, sharedLog);
         }
 
@@ -1410,8 +1633,23 @@
          * @see MdnsSocketProvider
          */
         public MdnsSocketProvider makeMdnsSocketProvider(@NonNull Context context,
-                @NonNull Looper looper, @NonNull SharedLog sharedLog) {
-            return new MdnsSocketProvider(context, looper, sharedLog);
+                @NonNull Looper looper, @NonNull SharedLog sharedLog,
+                @NonNull MdnsSocketProvider.SocketRequestMonitor socketCreationCallback) {
+            return new MdnsSocketProvider(context, looper, sharedLog, socketCreationCallback);
+        }
+
+        /**
+         * @see DeviceConfig#getInt(String, String, int)
+         */
+        public int getDeviceConfigInt(@NonNull String config, int defaultValue) {
+            return DeviceConfig.getInt(NAMESPACE_TETHERING, config, defaultValue);
+        }
+
+        /**
+         * @see Binder#getCallingUid()
+         */
+        public int getCallingUid() {
+            return Binder.getCallingUid();
         }
     }
 
@@ -1502,44 +1740,46 @@
 
     private class AdvertiserCallback implements MdnsAdvertiser.AdvertiserCallback {
         @Override
-        public void onRegisterServiceSucceeded(int serviceId, NsdServiceInfo registeredInfo) {
-            final ClientInfo clientInfo = getClientInfoOrLog(serviceId);
+        public void onRegisterServiceSucceeded(int transactionId, NsdServiceInfo registeredInfo) {
+            mServiceLogs.log("onRegisterServiceSucceeded: transactionId " + transactionId);
+            final ClientInfo clientInfo = getClientInfoOrLog(transactionId);
             if (clientInfo == null) return;
 
-            final int clientId = getClientIdOrLog(clientInfo, serviceId);
-            if (clientId < 0) return;
+            final int clientRequestId = getClientRequestIdOrLog(clientInfo, transactionId);
+            if (clientRequestId < 0) return;
 
             // onRegisterServiceSucceeded only has the service name in its info. This aligns with
             // historical behavior.
             final NsdServiceInfo cbInfo = new NsdServiceInfo(registeredInfo.getServiceName(), null);
-            clientInfo.onRegisterServiceSucceeded(clientId, cbInfo);
+            clientInfo.onRegisterServiceSucceeded(clientRequestId, cbInfo);
         }
 
         @Override
-        public void onRegisterServiceFailed(int serviceId, int errorCode) {
-            final ClientInfo clientInfo = getClientInfoOrLog(serviceId);
+        public void onRegisterServiceFailed(int transactionId, int errorCode) {
+            final ClientInfo clientInfo = getClientInfoOrLog(transactionId);
             if (clientInfo == null) return;
 
-            final int clientId = getClientIdOrLog(clientInfo, serviceId);
-            if (clientId < 0) return;
+            final int clientRequestId = getClientRequestIdOrLog(clientInfo, transactionId);
+            if (clientRequestId < 0) return;
 
-            clientInfo.onRegisterServiceFailed(clientId, errorCode);
+            clientInfo.onRegisterServiceFailed(clientRequestId, errorCode);
         }
 
-        private ClientInfo getClientInfoOrLog(int serviceId) {
-            final ClientInfo clientInfo = mIdToClientInfoMap.get(serviceId);
+        private ClientInfo getClientInfoOrLog(int transactionId) {
+            final ClientInfo clientInfo = mTransactionIdToClientInfoMap.get(transactionId);
             if (clientInfo == null) {
-                Log.e(TAG, String.format("Callback for service %d has no client", serviceId));
+                Log.e(TAG, String.format("Callback for service %d has no client", transactionId));
             }
             return clientInfo;
         }
 
-        private int getClientIdOrLog(@NonNull ClientInfo info, int serviceId) {
-            final int clientId = info.getClientId(serviceId);
-            if (clientId < 0) {
-                Log.e(TAG, String.format("Client ID not found for service %d", serviceId));
+        private int getClientRequestIdOrLog(@NonNull ClientInfo info, int transactionId) {
+            final int clientRequestId = info.getClientRequestId(transactionId);
+            if (clientRequestId < 0) {
+                Log.e(TAG, String.format(
+                        "Client request ID not found for service %d", transactionId));
             }
-            return clientId;
+            return clientRequestId;
         }
     }
 
@@ -1565,7 +1805,7 @@
         final INsdServiceConnector connector = new NsdServiceConnector();
         mNsdStateMachine.sendMessage(mNsdStateMachine.obtainMessage(NsdManager.REGISTER_CLIENT,
                 new ConnectorArgs((NsdServiceConnector) connector, cb, useJavaBackend,
-                        Binder.getCallingUid())));
+                        mDeps.getCallingUid())));
         return connector;
     }
 
@@ -1660,9 +1900,9 @@
         return mUniqueId;
     }
 
-    private boolean registerService(int regId, NsdServiceInfo service) {
+    private boolean registerService(int transactionId, NsdServiceInfo service) {
         if (DBG) {
-            Log.d(TAG, "registerService: " + regId + " " + service);
+            Log.d(TAG, "registerService: " + transactionId + " " + service);
         }
         String name = service.getServiceName();
         String type = service.getServiceType();
@@ -1673,28 +1913,29 @@
             Log.e(TAG, "Interface to register service on not found");
             return false;
         }
-        return mMDnsManager.registerService(regId, name, type, port, textRecord, registerInterface);
+        return mMDnsManager.registerService(
+                transactionId, name, type, port, textRecord, registerInterface);
     }
 
-    private boolean unregisterService(int regId) {
-        return mMDnsManager.stopOperation(regId);
+    private boolean unregisterService(int transactionId) {
+        return mMDnsManager.stopOperation(transactionId);
     }
 
-    private boolean discoverServices(int discoveryId, NsdServiceInfo serviceInfo) {
+    private boolean discoverServices(int transactionId, NsdServiceInfo serviceInfo) {
         final String type = serviceInfo.getServiceType();
         final int discoverInterface = getNetworkInterfaceIndex(serviceInfo);
         if (serviceInfo.getNetwork() != null && discoverInterface == IFACE_IDX_ANY) {
             Log.e(TAG, "Interface to discover service on not found");
             return false;
         }
-        return mMDnsManager.discover(discoveryId, type, discoverInterface);
+        return mMDnsManager.discover(transactionId, type, discoverInterface);
     }
 
-    private boolean stopServiceDiscovery(int discoveryId) {
-        return mMDnsManager.stopOperation(discoveryId);
+    private boolean stopServiceDiscovery(int transactionId) {
+        return mMDnsManager.stopOperation(transactionId);
     }
 
-    private boolean resolveService(int resolveId, NsdServiceInfo service) {
+    private boolean resolveService(int transactionId, NsdServiceInfo service) {
         final String name = service.getServiceName();
         final String type = service.getServiceType();
         final int resolveInterface = getNetworkInterfaceIndex(service);
@@ -1702,7 +1943,7 @@
             Log.e(TAG, "Interface to resolve service on not found");
             return false;
         }
-        return mMDnsManager.resolve(resolveId, name, type, "local.", resolveInterface);
+        return mMDnsManager.resolve(transactionId, name, type, "local.", resolveInterface);
     }
 
     /**
@@ -1751,16 +1992,16 @@
         return iface.getIndex();
     }
 
-    private boolean stopResolveService(int resolveId) {
-        return mMDnsManager.stopOperation(resolveId);
+    private boolean stopResolveService(int transactionId) {
+        return mMDnsManager.stopOperation(transactionId);
     }
 
-    private boolean getAddrInfo(int resolveId, String hostname, int interfaceIdx) {
-        return mMDnsManager.getServiceAddress(resolveId, hostname, interfaceIdx);
+    private boolean getAddrInfo(int transactionId, String hostname, int interfaceIdx) {
+        return mMDnsManager.getServiceAddress(transactionId, hostname, interfaceIdx);
     }
 
-    private boolean stopGetAddrInfo(int resolveId) {
-        return mMDnsManager.stopOperation(resolveId);
+    private boolean stopGetAddrInfo(int transactionId) {
+        return mMDnsManager.stopOperation(transactionId);
     }
 
     @Override
@@ -1780,34 +2021,50 @@
     }
 
     private abstract static class ClientRequest {
-        private final int mGlobalId;
+        private final int mTransactionId;
 
-        private ClientRequest(int globalId) {
-            mGlobalId = globalId;
+        private ClientRequest(int transactionId) {
+            mTransactionId = transactionId;
         }
     }
 
     private static class LegacyClientRequest extends ClientRequest {
         private final int mRequestCode;
 
-        private LegacyClientRequest(int globalId, int requestCode) {
-            super(globalId);
+        private LegacyClientRequest(int transactionId, int requestCode) {
+            super(transactionId);
             mRequestCode = requestCode;
         }
     }
 
-    private static class AdvertiserClientRequest extends ClientRequest {
-        private AdvertiserClientRequest(int globalId) {
-            super(globalId);
+    private abstract static class JavaBackendClientRequest extends ClientRequest {
+        @Nullable
+        private final Network mRequestedNetwork;
+
+        private JavaBackendClientRequest(int transactionId, @Nullable Network requestedNetwork) {
+            super(transactionId);
+            mRequestedNetwork = requestedNetwork;
+        }
+
+        @Nullable
+        public Network getRequestedNetwork() {
+            return mRequestedNetwork;
         }
     }
 
-    private static class DiscoveryManagerRequest extends ClientRequest {
+    private static class AdvertiserClientRequest extends JavaBackendClientRequest {
+        private AdvertiserClientRequest(int transactionId, @Nullable Network requestedNetwork) {
+            super(transactionId, requestedNetwork);
+        }
+    }
+
+    private static class DiscoveryManagerRequest extends JavaBackendClientRequest {
         @NonNull
         private final MdnsListener mListener;
 
-        private DiscoveryManagerRequest(int globalId, @NonNull MdnsListener listener) {
-            super(globalId);
+        private DiscoveryManagerRequest(int transactionId, @NonNull MdnsListener listener,
+                @Nullable Network requestedNetwork) {
+            super(transactionId, requestedNetwork);
             mListener = listener;
         }
     }
@@ -1820,18 +2077,21 @@
         /* Remembers a resolved service until getaddrinfo completes */
         private NsdServiceInfo mResolvedService;
 
-        /* A map from client-side ID (listenerKey) to the request */
+        /* A map from client request ID (listenerKey) to the request */
         private final SparseArray<ClientRequest> mClientRequests = new SparseArray<>();
 
         // The target SDK of this client < Build.VERSION_CODES.S
         private boolean mIsPreSClient = false;
+        private final int mUid;
         // The flag of using java backend if the client's target SDK >= U
         private final boolean mUseJavaBackend;
         // Store client logs
         private final SharedLog mClientLogs;
 
-        private ClientInfo(INsdManagerCallback cb, boolean useJavaBackend, SharedLog sharedLog) {
+        private ClientInfo(INsdManagerCallback cb, int uid, boolean useJavaBackend,
+                SharedLog sharedLog) {
             mCb = cb;
+            mUid = uid;
             mUseJavaBackend = useJavaBackend;
             mClientLogs = sharedLog;
             mClientLogs.log("New client. useJavaBackend=" + useJavaBackend);
@@ -1842,11 +2102,13 @@
             StringBuilder sb = new StringBuilder();
             sb.append("mResolvedService ").append(mResolvedService).append("\n");
             sb.append("mIsLegacy ").append(mIsPreSClient).append("\n");
+            sb.append("mUseJavaBackend ").append(mUseJavaBackend).append("\n");
+            sb.append("mUid ").append(mUid).append("\n");
             for (int i = 0; i < mClientRequests.size(); i++) {
-                int clientID = mClientRequests.keyAt(i);
-                sb.append("clientId ")
-                        .append(clientID)
-                        .append(" mDnsId ").append(mClientRequests.valueAt(i).mGlobalId)
+                int clientRequestId = mClientRequests.keyAt(i);
+                sb.append("clientRequestId ")
+                        .append(clientRequestId)
+                        .append(" transactionId ").append(mClientRequests.valueAt(i).mTransactionId)
                         .append(" type ").append(
                                 mClientRequests.valueAt(i).getClass().getSimpleName())
                         .append("\n");
@@ -1875,13 +2137,14 @@
             mClientLogs.log("Client unregistered. expungeAllRequests!");
             // TODO: to keep handler responsive, do not clean all requests for that client at once.
             for (int i = 0; i < mClientRequests.size(); i++) {
-                final int clientId = mClientRequests.keyAt(i);
+                final int clientRequestId = mClientRequests.keyAt(i);
                 final ClientRequest request = mClientRequests.valueAt(i);
-                final int globalId = request.mGlobalId;
-                mIdToClientInfoMap.remove(globalId);
+                final int transactionId = request.mTransactionId;
+                mTransactionIdToClientInfoMap.remove(transactionId);
                 if (DBG) {
-                    Log.d(TAG, "Terminating client-ID " + clientId
-                            + " global-ID " + globalId + " type " + mClientRequests.get(clientId));
+                    Log.d(TAG, "Terminating clientRequestId " + clientRequestId
+                            + " transactionId " + transactionId
+                            + " type " + mClientRequests.get(clientRequestId));
                 }
 
                 if (request instanceof DiscoveryManagerRequest) {
@@ -1890,7 +2153,7 @@
                 }
 
                 if (request instanceof AdvertiserClientRequest) {
-                    mAdvertiser.removeService(globalId);
+                    mAdvertiser.removeService(transactionId);
                     continue;
                 }
 
@@ -1900,27 +2163,46 @@
 
                 switch (((LegacyClientRequest) request).mRequestCode) {
                     case NsdManager.DISCOVER_SERVICES:
-                        stopServiceDiscovery(globalId);
+                        stopServiceDiscovery(transactionId);
                         break;
                     case NsdManager.RESOLVE_SERVICE:
-                        stopResolveService(globalId);
+                        stopResolveService(transactionId);
                         break;
                     case NsdManager.REGISTER_SERVICE:
-                        unregisterService(globalId);
+                        unregisterService(transactionId);
                         break;
                     default:
                         break;
                 }
             }
             mClientRequests.clear();
+            updateMulticastLock();
         }
 
-        // mClientRequests is a sparse array of listener id -> ClientRequest.  For a given
-        // mDnsClient id, return the corresponding listener id.  mDnsClient id is also called a
-        // global id.
-        private int getClientId(final int globalId) {
+        /**
+         * Returns true if this client has any Java backend request that requests one of the given
+         * networks.
+         */
+        boolean hasAnyJavaBackendRequestForNetworks(@NonNull ArraySet<Network> networks) {
             for (int i = 0; i < mClientRequests.size(); i++) {
-                if (mClientRequests.valueAt(i).mGlobalId == globalId) {
+                final ClientRequest req = mClientRequests.valueAt(i);
+                if (!(req instanceof JavaBackendClientRequest)) {
+                    continue;
+                }
+                final Network reqNetwork = ((JavaBackendClientRequest) mClientRequests.valueAt(i))
+                        .getRequestedNetwork();
+                if (MdnsUtils.isAnyNetworkMatched(reqNetwork, networks)) {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        // mClientRequests is a sparse array of client request id -> ClientRequest.  For a given
+        // transaction id, return the corresponding client request id.
+        private int getClientRequestId(final int transactionId) {
+            for (int i = 0; i < mClientRequests.size(); i++) {
+                if (mClientRequests.valueAt(i).mTransactionId == transactionId) {
                     return mClientRequests.keyAt(i);
                 }
             }
diff --git a/service-t/src/com/android/server/connectivity/mdns/AbstractSocketNetlink.java b/service-t/src/com/android/server/connectivity/mdns/AbstractSocketNetlinkMonitor.java
similarity index 95%
rename from service-t/src/com/android/server/connectivity/mdns/AbstractSocketNetlink.java
rename to service-t/src/com/android/server/connectivity/mdns/AbstractSocketNetlinkMonitor.java
index b792e46..bba3338 100644
--- a/service-t/src/com/android/server/connectivity/mdns/AbstractSocketNetlink.java
+++ b/service-t/src/com/android/server/connectivity/mdns/AbstractSocketNetlinkMonitor.java
@@ -19,7 +19,7 @@
 /**
  * The interface for netlink monitor.
  */
-public interface AbstractSocketNetlink {
+public interface AbstractSocketNetlinkMonitor {
 
     /**
      * Returns if the netlink monitor is supported or not. By default, it is not supported.
diff --git a/service-t/src/com/android/server/connectivity/mdns/EnqueueMdnsQueryCallable.java b/service-t/src/com/android/server/connectivity/mdns/EnqueueMdnsQueryCallable.java
index 9a67007..bd4ec20 100644
--- a/service-t/src/com/android/server/connectivity/mdns/EnqueueMdnsQueryCallable.java
+++ b/service-t/src/com/android/server/connectivity/mdns/EnqueueMdnsQueryCallable.java
@@ -18,17 +18,16 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.net.Network;
 import android.text.TextUtils;
 import android.util.Log;
 import android.util.Pair;
 
 import com.android.server.connectivity.mdns.util.MdnsLogger;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.lang.ref.WeakReference;
 import java.net.DatagramPacket;
-import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -70,11 +69,14 @@
     private final List<String> subtypes;
     private final boolean expectUnicastResponse;
     private final int transactionId;
-    @Nullable
-    private final Network network;
+    @NonNull
+    private final SocketKey socketKey;
     private final boolean sendDiscoveryQueries;
     @NonNull
     private final List<MdnsResponse> servicesToResolve;
+    @NonNull
+    private final MdnsResponseDecoder.Clock clock;
+    private final boolean onlyUseIpv6OnIpv6OnlyNetworks;
 
     EnqueueMdnsQueryCallable(
             @NonNull MdnsSocketClientBase requestSender,
@@ -83,18 +85,22 @@
             @NonNull Collection<String> subtypes,
             boolean expectUnicastResponse,
             int transactionId,
-            @Nullable Network network,
+            @NonNull SocketKey socketKey,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks,
             boolean sendDiscoveryQueries,
-            @NonNull Collection<MdnsResponse> servicesToResolve) {
+            @NonNull Collection<MdnsResponse> servicesToResolve,
+            @NonNull MdnsResponseDecoder.Clock clock) {
         weakRequestSender = new WeakReference<>(requestSender);
         this.packetWriter = packetWriter;
         serviceTypeLabels = TextUtils.split(serviceType, "\\.");
         this.subtypes = new ArrayList<>(subtypes);
         this.expectUnicastResponse = expectUnicastResponse;
         this.transactionId = transactionId;
-        this.network = network;
+        this.socketKey = socketKey;
+        this.onlyUseIpv6OnIpv6OnlyNetworks = onlyUseIpv6OnIpv6OnlyNetworks;
         this.sendDiscoveryQueries = sendDiscoveryQueries;
         this.servicesToResolve = new ArrayList<>(servicesToResolve);
+        this.clock = clock;
     }
 
     // Incompatible return type for override of Callable#call().
@@ -119,26 +125,33 @@
 
             // List of (name, type) to query
             final ArrayList<Pair<String[], Integer>> missingKnownAnswerRecords = new ArrayList<>();
+            final long now = clock.elapsedRealtime();
             for (MdnsResponse response : servicesToResolve) {
-                // TODO: also send queries to renew record TTL (as per RFC6762 7.1 no need to query
-                // if remaining TTL is more than half the original one, so send the queries if half
-                // the TTL has passed).
-                if (response.isComplete()) continue;
                 final String[] serviceName = response.getServiceName();
                 if (serviceName == null) continue;
-                if (!response.hasTextRecord()) {
-                    missingKnownAnswerRecords.add(new Pair<>(serviceName, MdnsRecord.TYPE_TXT));
-                }
-                if (!response.hasServiceRecord()) {
-                    missingKnownAnswerRecords.add(new Pair<>(serviceName, MdnsRecord.TYPE_SRV));
-                    // The hostname is not yet known, so queries for address records will be sent
-                    // the next time the EnqueueMdnsQueryCallable is enqueued if the reply does not
-                    // contain them. In practice, advertisers should include the address records
-                    // when queried for SRV, although it's not a MUST requirement (RFC6763 12.2).
-                } else if (!response.hasInet4AddressRecord() && !response.hasInet6AddressRecord()) {
-                    final String[] host = response.getServiceRecord().getServiceHost();
-                    missingKnownAnswerRecords.add(new Pair<>(host, MdnsRecord.TYPE_A));
-                    missingKnownAnswerRecords.add(new Pair<>(host, MdnsRecord.TYPE_AAAA));
+                boolean renewTxt = !response.hasTextRecord() || MdnsUtils.isRecordRenewalNeeded(
+                        response.getTextRecord(), now);
+                boolean renewSrv = !response.hasServiceRecord() || MdnsUtils.isRecordRenewalNeeded(
+                        response.getServiceRecord(), now);
+                if (renewSrv && renewTxt) {
+                    missingKnownAnswerRecords.add(new Pair<>(serviceName, MdnsRecord.TYPE_ANY));
+                } else {
+                    if (renewTxt) {
+                        missingKnownAnswerRecords.add(new Pair<>(serviceName, MdnsRecord.TYPE_TXT));
+                    }
+                    if (renewSrv) {
+                        missingKnownAnswerRecords.add(new Pair<>(serviceName, MdnsRecord.TYPE_SRV));
+                        // The hostname is not yet known, so queries for address records will be
+                        // sent the next time the EnqueueMdnsQueryCallable is enqueued if the reply
+                        // does not contain them. In practice, advertisers should include the
+                        // address records when queried for SRV, although it's not a MUST
+                        // requirement (RFC6763 12.2).
+                    } else if (!response.hasInet4AddressRecord()
+                            && !response.hasInet6AddressRecord()) {
+                        final String[] host = response.getServiceRecord().getServiceHost();
+                        missingKnownAnswerRecords.add(new Pair<>(host, MdnsRecord.TYPE_A));
+                        missingKnownAnswerRecords.add(new Pair<>(host, MdnsRecord.TYPE_AAAA));
+                    }
                 }
             }
             numQuestions += missingKnownAnswerRecords.size();
@@ -176,24 +189,9 @@
                 writeQuestion(serviceTypeLabels, MdnsRecord.TYPE_PTR);
             }
 
-            if (requestSender instanceof MdnsMultinetworkSocketClient) {
-                sendPacketToIpv4AndIpv6(requestSender, MdnsConstants.MDNS_PORT, network);
-                for (Integer emulatorPort : castShellEmulatorMdnsPorts) {
-                    sendPacketToIpv4AndIpv6(requestSender, emulatorPort, network);
-                }
-            } else if (requestSender instanceof MdnsSocketClient) {
-                final MdnsSocketClient client = (MdnsSocketClient) requestSender;
-                InetAddress mdnsAddress = MdnsConstants.getMdnsIPv4Address();
-                if (client.isOnIPv6OnlyNetwork()) {
-                    mdnsAddress = MdnsConstants.getMdnsIPv6Address();
-                }
-
-                sendPacketTo(client, new InetSocketAddress(mdnsAddress, MdnsConstants.MDNS_PORT));
-                for (Integer emulatorPort : castShellEmulatorMdnsPorts) {
-                    sendPacketTo(client, new InetSocketAddress(mdnsAddress, emulatorPort));
-                }
-            } else {
-                throw new IOException("Unknown socket client type: " + requestSender.getClass());
+            sendPacketToIpv4AndIpv6(requestSender, MdnsConstants.MDNS_PORT);
+            for (Integer emulatorPort : castShellEmulatorMdnsPorts) {
+                sendPacketToIpv4AndIpv6(requestSender, emulatorPort);
             }
             return Pair.create(transactionId, subtypes);
         } catch (IOException e) {
@@ -211,38 +209,39 @@
                         | (expectUnicastResponse ? MdnsConstants.QCLASS_UNICAST : 0));
     }
 
-    private void sendPacketTo(MdnsSocketClientBase requestSender, InetSocketAddress address)
+    private void sendPacket(MdnsSocketClientBase requestSender, InetSocketAddress address)
             throws IOException {
         DatagramPacket packet = packetWriter.getPacket(address);
         if (expectUnicastResponse) {
-            requestSender.sendUnicastPacket(packet);
+            if (requestSender instanceof MdnsMultinetworkSocketClient) {
+                ((MdnsMultinetworkSocketClient) requestSender).sendPacketRequestingUnicastResponse(
+                        packet, socketKey, onlyUseIpv6OnIpv6OnlyNetworks);
+            } else {
+                requestSender.sendPacketRequestingUnicastResponse(
+                        packet, onlyUseIpv6OnIpv6OnlyNetworks);
+            }
         } else {
-            requestSender.sendMulticastPacket(packet);
+            if (requestSender instanceof MdnsMultinetworkSocketClient) {
+                ((MdnsMultinetworkSocketClient) requestSender)
+                        .sendPacketRequestingMulticastResponse(
+                                packet, socketKey, onlyUseIpv6OnIpv6OnlyNetworks);
+            } else {
+                requestSender.sendPacketRequestingMulticastResponse(
+                        packet, onlyUseIpv6OnIpv6OnlyNetworks);
+            }
         }
     }
 
-    private void sendPacketFromNetwork(MdnsSocketClientBase requestSender,
-            InetSocketAddress address, Network network)
-            throws IOException {
-        DatagramPacket packet = packetWriter.getPacket(address);
-        if (expectUnicastResponse) {
-            requestSender.sendUnicastPacket(packet, network);
-        } else {
-            requestSender.sendMulticastPacket(packet, network);
-        }
-    }
-
-    private void sendPacketToIpv4AndIpv6(MdnsSocketClientBase requestSender, int port,
-            Network network) {
+    private void sendPacketToIpv4AndIpv6(MdnsSocketClientBase requestSender, int port) {
         try {
-            sendPacketFromNetwork(requestSender,
-                    new InetSocketAddress(MdnsConstants.getMdnsIPv4Address(), port), network);
+            sendPacket(requestSender,
+                    new InetSocketAddress(MdnsConstants.getMdnsIPv4Address(), port));
         } catch (IOException e) {
             Log.i(TAG, "Can't send packet to IPv4", e);
         }
         try {
-            sendPacketFromNetwork(requestSender,
-                    new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), port), network);
+            sendPacket(requestSender,
+                    new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), port));
         } catch (IOException e) {
             Log.i(TAG, "Can't send packet to IPv6", e);
         }
diff --git a/service-t/src/com/android/server/connectivity/mdns/ExecutorProvider.java b/service-t/src/com/android/server/connectivity/mdns/ExecutorProvider.java
index 72b65e0..0eebc61 100644
--- a/service-t/src/com/android/server/connectivity/mdns/ExecutorProvider.java
+++ b/service-t/src/com/android/server/connectivity/mdns/ExecutorProvider.java
@@ -42,6 +42,9 @@
     /** Shuts down all the created {@link ScheduledExecutorService} instances. */
     public void shutdownAll() {
         for (ScheduledExecutorService executor : serviceTypeClientSchedulerExecutors) {
+            if (executor.isShutdown()) {
+                continue;
+            }
             executor.shutdownNow();
         }
     }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java b/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
index 655c364..158d7a3 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
@@ -253,8 +253,9 @@
         int getConflictingService(@NonNull NsdServiceInfo info) {
             for (int i = 0; i < mPendingRegistrations.size(); i++) {
                 final NsdServiceInfo other = mPendingRegistrations.valueAt(i).getServiceInfo();
-                if (info.getServiceName().equals(other.getServiceName())
-                        && info.getServiceType().equals(other.getServiceType())) {
+                if (MdnsUtils.equalsIgnoreDnsCase(info.getServiceName(), other.getServiceName())
+                        && MdnsUtils.equalsIgnoreDnsCase(info.getServiceType(),
+                        other.getServiceType())) {
                     return mPendingRegistrations.keyAt(i);
                 }
             }
@@ -270,7 +271,8 @@
             mPendingRegistrations.put(id, registration);
             for (int i = 0; i < mAdvertisers.size(); i++) {
                 try {
-                    mAdvertisers.valueAt(i).addService(id, registration.getServiceInfo());
+                    mAdvertisers.valueAt(i).addService(
+                            id, registration.getServiceInfo(), registration.getSubtype());
                 } catch (NameConflictException e) {
                     Log.wtf(TAG, "Name conflict adding services that should have unique names", e);
                 }
@@ -285,7 +287,7 @@
         }
 
         @Override
-        public void onSocketCreated(@NonNull Network network,
+        public void onSocketCreated(@NonNull SocketKey socketKey,
                 @NonNull MdnsInterfaceSocket socket,
                 @NonNull List<LinkAddress> addresses) {
             MdnsInterfaceAdvertiser advertiser = mAllAdvertisers.get(socket);
@@ -298,9 +300,10 @@
             }
             mAdvertisers.put(socket, advertiser);
             for (int i = 0; i < mPendingRegistrations.size(); i++) {
+                final Registration registration = mPendingRegistrations.valueAt(i);
                 try {
                     advertiser.addService(mPendingRegistrations.keyAt(i),
-                            mPendingRegistrations.valueAt(i).getServiceInfo());
+                            registration.getServiceInfo(), registration.getSubtype());
                 } catch (NameConflictException e) {
                     Log.wtf(TAG, "Name conflict adding services that should have unique names", e);
                 }
@@ -308,14 +311,14 @@
         }
 
         @Override
-        public void onInterfaceDestroyed(@NonNull Network network,
+        public void onInterfaceDestroyed(@NonNull SocketKey socketKey,
                 @NonNull MdnsInterfaceSocket socket) {
             final MdnsInterfaceAdvertiser advertiser = mAdvertisers.get(socket);
             if (advertiser != null) advertiser.destroyNow();
         }
 
         @Override
-        public void onAddressesChanged(@NonNull Network network,
+        public void onAddressesChanged(@NonNull SocketKey socketKey,
                 @NonNull MdnsInterfaceSocket socket, @NonNull List<LinkAddress> addresses) {
             final MdnsInterfaceAdvertiser advertiser = mAdvertisers.get(socket);
             if (advertiser != null) advertiser.updateAddresses(addresses);
@@ -329,10 +332,13 @@
         private int mConflictCount;
         @NonNull
         private NsdServiceInfo mServiceInfo;
+        @Nullable
+        private final String mSubtype;
 
-        private Registration(@NonNull NsdServiceInfo serviceInfo) {
+        private Registration(@NonNull NsdServiceInfo serviceInfo, @Nullable String subtype) {
             this.mOriginalName = serviceInfo.getServiceName();
             this.mServiceInfo = serviceInfo;
+            this.mSubtype = subtype;
         }
 
         /**
@@ -387,6 +393,11 @@
         public NsdServiceInfo getServiceInfo() {
             return mServiceInfo;
         }
+
+        @Nullable
+        public String getSubtype() {
+            return mSubtype;
+        }
     }
 
     /**
@@ -443,8 +454,9 @@
      * Add a service to advertise.
      * @param id A unique ID for the service.
      * @param service The service info to advertise.
+     * @param subtype An optional subtype to advertise the service with.
      */
-    public void addService(int id, NsdServiceInfo service) {
+    public void addService(int id, NsdServiceInfo service, @Nullable String subtype) {
         checkThread();
         if (mRegistrations.get(id) != null) {
             Log.e(TAG, "Adding duplicate registration for " + service);
@@ -453,10 +465,10 @@
             return;
         }
 
-        mSharedLog.i("Adding service " + service + " with ID " + id);
+        mSharedLog.i("Adding service " + service + " with ID " + id + " and subtype " + subtype);
 
         final Network network = service.getNetwork();
-        final Registration registration = new Registration(service);
+        final Registration registration = new Registration(service, subtype);
         final BiPredicate<Network, InterfaceAdvertiserRequest> checkConflictFilter;
         if (network == null) {
             // If registering on all networks, no advertiser must have conflicts
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsConfigs.java b/service-t/src/com/android/server/connectivity/mdns/MdnsConfigs.java
index 75c7e6c..8cb3e96 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsConfigs.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsConfigs.java
@@ -51,11 +51,7 @@
     }
 
     public static boolean useSessionIdToScheduleMdnsTask() {
-        return false;
-    }
-
-    public static boolean shouldCancelScanTaskWhenFutureIsNull() {
-        return false;
+        return true;
     }
 
     public static long sleepTimeForSocketThreadMs() {
@@ -94,10 +90,6 @@
         return false;
     }
 
-    public static boolean allowSearchOptionsToRemoveExpiredService() {
-        return false;
-    }
-
     public static boolean allowNetworkInterfaceIndexPropagation() {
         return true;
     }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsConstants.java b/service-t/src/com/android/server/connectivity/mdns/MdnsConstants.java
index f0e1717..ce5f540 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsConstants.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsConstants.java
@@ -16,6 +16,8 @@
 
 package com.android.server.connectivity.mdns;
 
+import static com.android.internal.annotations.VisibleForTesting.Visibility.PACKAGE;
+
 import static java.nio.charset.StandardCharsets.UTF_8;
 
 import com.android.internal.annotations.VisibleForTesting;
@@ -25,7 +27,7 @@
 import java.nio.charset.Charset;
 
 /** mDNS-related constants. */
-@VisibleForTesting
+@VisibleForTesting(visibility = PACKAGE)
 public final class MdnsConstants {
     public static final int MDNS_PORT = 5353;
     // Flags word format is:
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java b/service-t/src/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java
index 6455044..dfaec75 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java
@@ -16,20 +16,21 @@
 
 package com.android.server.connectivity.mdns;
 
-import static com.android.server.connectivity.mdns.util.MdnsUtils.isNetworkMatched;
+import static com.android.server.connectivity.mdns.util.MdnsUtils.ensureRunningOnHandlerThread;
 
 import android.Manifest.permission;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
-import android.net.Network;
+import android.os.Handler;
+import android.os.HandlerThread;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.util.Pair;
 
-import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.net.module.util.SharedLog;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -47,51 +48,58 @@
     private final MdnsSocketClientBase socketClient;
     @NonNull private final SharedLog sharedLog;
 
-    @GuardedBy("this")
-    @NonNull private final PerNetworkServiceTypeClients perNetworkServiceTypeClients;
+    @NonNull private final PerSocketServiceTypeClients perSocketServiceTypeClients;
+    @NonNull private final Handler handler;
+    @Nullable private final HandlerThread handlerThread;
 
-    private static class PerNetworkServiceTypeClients {
-        private final ArrayMap<Pair<String, Network>, MdnsServiceTypeClient> clients =
+    private static class PerSocketServiceTypeClients {
+        private final ArrayMap<Pair<String, SocketKey>, MdnsServiceTypeClient> clients =
                 new ArrayMap<>();
 
-        public void put(@NonNull String serviceType, @Nullable Network network,
+        public void put(@NonNull String serviceType, @NonNull SocketKey socketKey,
                 @NonNull MdnsServiceTypeClient client) {
-            final Pair<String, Network> perNetworkServiceType = new Pair<>(serviceType, network);
-            clients.put(perNetworkServiceType, client);
+            final String dnsLowerServiceType = MdnsUtils.toDnsLowerCase(serviceType);
+            final Pair<String, SocketKey> perSocketServiceType = new Pair<>(dnsLowerServiceType,
+                    socketKey);
+            clients.put(perSocketServiceType, client);
         }
 
         @Nullable
-        public MdnsServiceTypeClient get(@NonNull String serviceType, @Nullable Network network) {
-            final Pair<String, Network> perNetworkServiceType = new Pair<>(serviceType, network);
-            return clients.getOrDefault(perNetworkServiceType, null);
+        public MdnsServiceTypeClient get(
+                @NonNull String serviceType, @NonNull SocketKey socketKey) {
+            final String dnsLowerServiceType = MdnsUtils.toDnsLowerCase(serviceType);
+            final Pair<String, SocketKey> perSocketServiceType = new Pair<>(dnsLowerServiceType,
+                    socketKey);
+            return clients.getOrDefault(perSocketServiceType, null);
         }
 
         public List<MdnsServiceTypeClient> getByServiceType(@NonNull String serviceType) {
+            final String dnsLowerServiceType = MdnsUtils.toDnsLowerCase(serviceType);
             final List<MdnsServiceTypeClient> list = new ArrayList<>();
             for (int i = 0; i < clients.size(); i++) {
-                final Pair<String, Network> perNetworkServiceType = clients.keyAt(i);
-                if (serviceType.equals(perNetworkServiceType.first)) {
+                final Pair<String, SocketKey> perSocketServiceType = clients.keyAt(i);
+                if (dnsLowerServiceType.equals(perSocketServiceType.first)) {
                     list.add(clients.valueAt(i));
                 }
             }
             return list;
         }
 
-        public List<MdnsServiceTypeClient> getByMatchingNetwork(@Nullable Network network) {
+        public List<MdnsServiceTypeClient> getBySocketKey(@NonNull SocketKey socketKey) {
             final List<MdnsServiceTypeClient> list = new ArrayList<>();
             for (int i = 0; i < clients.size(); i++) {
-                final Pair<String, Network> perNetworkServiceType = clients.keyAt(i);
-                final Network serviceTypeNetwork = perNetworkServiceType.second;
-                // The serviceTypeNetwork would be null if the MdnsSocketClient is being used. This
-                // is also the case if the socket is for a tethering interface. In either of these
-                // cases, the client is expected to process any responses.
-                if (serviceTypeNetwork == null || isNetworkMatched(network, serviceTypeNetwork)) {
+                final Pair<String, SocketKey> perSocketServiceType = clients.keyAt(i);
+                if (socketKey.equals(perSocketServiceType.second)) {
                     list.add(clients.valueAt(i));
                 }
             }
             return list;
         }
 
+        public List<MdnsServiceTypeClient> getAllMdnsServiceTypeClient() {
+            return new ArrayList<>(clients.values());
+        }
+
         public void remove(@NonNull MdnsServiceTypeClient client) {
             final int index = clients.indexOfValue(client);
             clients.removeAt(index);
@@ -107,7 +115,32 @@
         this.executorProvider = executorProvider;
         this.socketClient = socketClient;
         this.sharedLog = sharedLog;
-        perNetworkServiceTypeClients = new PerNetworkServiceTypeClients();
+        this.perSocketServiceTypeClients = new PerSocketServiceTypeClients();
+        if (socketClient.getLooper() != null) {
+            this.handlerThread = null;
+            this.handler = new Handler(socketClient.getLooper());
+        } else {
+            this.handlerThread = new HandlerThread(MdnsDiscoveryManager.class.getSimpleName());
+            this.handlerThread.start();
+            this.handler = new Handler(handlerThread.getLooper());
+        }
+    }
+
+    private void checkAndRunOnHandlerThread(@NonNull Runnable function) {
+        if (this.handlerThread == null) {
+            function.run();
+        } else {
+            handler.post(function);
+        }
+    }
+
+    /**
+     * Do the cleanup of the MdnsDiscoveryManager
+     */
+    public void shutDown() {
+        if (this.handlerThread != null) {
+            this.handlerThread.quitSafely();
+        }
     }
 
     /**
@@ -120,12 +153,20 @@
      *                      serviceType}.
      */
     @RequiresPermission(permission.CHANGE_WIFI_MULTICAST_STATE)
-    public synchronized void registerListener(
+    public void registerListener(
             @NonNull String serviceType,
             @NonNull MdnsServiceBrowserListener listener,
             @NonNull MdnsSearchOptions searchOptions) {
         sharedLog.i("Registering listener for serviceType: " + serviceType);
-        if (perNetworkServiceTypeClients.isEmpty()) {
+        checkAndRunOnHandlerThread(() ->
+                handleRegisterListener(serviceType, listener, searchOptions));
+    }
+
+    private void handleRegisterListener(
+            @NonNull String serviceType,
+            @NonNull MdnsServiceBrowserListener listener,
+            @NonNull MdnsSearchOptions searchOptions) {
+        if (perSocketServiceTypeClients.isEmpty()) {
             // First listener. Starts the socket client.
             try {
                 socketClient.startDiscovery();
@@ -138,31 +179,29 @@
         socketClient.notifyNetworkRequested(listener, searchOptions.getNetwork(),
                 new MdnsSocketClientBase.SocketCreationCallback() {
                     @Override
-                    public void onSocketCreated(@Nullable Network network) {
-                        synchronized (MdnsDiscoveryManager.this) {
-                            // All listeners of the same service types shares the same
-                            // MdnsServiceTypeClient.
-                            MdnsServiceTypeClient serviceTypeClient =
-                                    perNetworkServiceTypeClients.get(serviceType, network);
-                            if (serviceTypeClient == null) {
-                                serviceTypeClient = createServiceTypeClient(serviceType, network);
-                                perNetworkServiceTypeClients.put(serviceType, network,
-                                        serviceTypeClient);
-                            }
-                            serviceTypeClient.startSendAndReceive(listener, searchOptions);
+                    public void onSocketCreated(@NonNull SocketKey socketKey) {
+                        ensureRunningOnHandlerThread(handler);
+                        // All listeners of the same service types shares the same
+                        // MdnsServiceTypeClient.
+                        MdnsServiceTypeClient serviceTypeClient =
+                                perSocketServiceTypeClients.get(serviceType, socketKey);
+                        if (serviceTypeClient == null) {
+                            serviceTypeClient = createServiceTypeClient(serviceType, socketKey);
+                            perSocketServiceTypeClients.put(serviceType, socketKey,
+                                    serviceTypeClient);
                         }
+                        serviceTypeClient.startSendAndReceive(listener, searchOptions);
                     }
 
                     @Override
-                    public void onSocketDestroyed(@Nullable Network network) {
-                        synchronized (MdnsDiscoveryManager.this) {
-                            final MdnsServiceTypeClient serviceTypeClient =
-                                    perNetworkServiceTypeClients.get(serviceType, network);
-                            if (serviceTypeClient == null) return;
-                            // Notify all listeners that all services are removed from this socket.
-                            serviceTypeClient.notifyAllServicesRemoved();
-                            perNetworkServiceTypeClients.remove(serviceTypeClient);
-                        }
+                    public void onSocketDestroyed(@NonNull SocketKey socketKey) {
+                        ensureRunningOnHandlerThread(handler);
+                        final MdnsServiceTypeClient serviceTypeClient =
+                                perSocketServiceTypeClients.get(serviceType, socketKey);
+                        if (serviceTypeClient == null) return;
+                        // Notify all listeners that all services are removed from this socket.
+                        serviceTypeClient.notifySocketDestroyed();
+                        perSocketServiceTypeClients.remove(serviceTypeClient);
                     }
                 });
     }
@@ -175,11 +214,19 @@
      * @param listener    The {@link MdnsServiceBrowserListener} listener.
      */
     @RequiresPermission(permission.CHANGE_WIFI_MULTICAST_STATE)
-    public synchronized void unregisterListener(
+    public void unregisterListener(
             @NonNull String serviceType, @NonNull MdnsServiceBrowserListener listener) {
         sharedLog.i("Unregistering listener for serviceType:" + serviceType);
+        checkAndRunOnHandlerThread(() -> handleUnregisterListener(serviceType, listener));
+    }
+
+    private void handleUnregisterListener(
+            @NonNull String serviceType, @NonNull MdnsServiceBrowserListener listener) {
+        // Unrequested the network.
+        socketClient.notifyNetworkUnrequested(listener);
+
         final List<MdnsServiceTypeClient> serviceTypeClients =
-                perNetworkServiceTypeClients.getByServiceType(serviceType);
+                perSocketServiceTypeClients.getByServiceType(serviceType);
         if (serviceTypeClients.isEmpty()) {
             return;
         }
@@ -188,42 +235,60 @@
             if (serviceTypeClient.stopSendAndReceive(listener)) {
                 // No listener is registered for the service type anymore, remove it from the list
                 // of the service type clients.
-                perNetworkServiceTypeClients.remove(serviceTypeClient);
+                perSocketServiceTypeClients.remove(serviceTypeClient);
             }
         }
-        if (perNetworkServiceTypeClients.isEmpty()) {
+        if (perSocketServiceTypeClients.isEmpty()) {
             // No discovery request. Stops the socket client.
+            sharedLog.i("All service type listeners unregistered; stopping discovery");
             socketClient.stopDiscovery();
         }
-        // Unrequested the network.
-        socketClient.notifyNetworkUnrequested(listener);
     }
 
     @Override
-    public synchronized void onResponseReceived(@NonNull MdnsPacket packet,
-            int interfaceIndex, Network network) {
-        for (MdnsServiceTypeClient serviceTypeClient
-                : perNetworkServiceTypeClients.getByMatchingNetwork(network)) {
-            serviceTypeClient.processResponse(packet, interfaceIndex, network);
+    public void onResponseReceived(@NonNull MdnsPacket packet, @NonNull SocketKey socketKey) {
+        checkAndRunOnHandlerThread(() ->
+                handleOnResponseReceived(packet, socketKey));
+    }
+
+    private void handleOnResponseReceived(@NonNull MdnsPacket packet,
+            @NonNull SocketKey socketKey) {
+        for (MdnsServiceTypeClient serviceTypeClient : getMdnsServiceTypeClient(socketKey)) {
+            serviceTypeClient.processResponse(packet, socketKey);
+        }
+    }
+
+    private List<MdnsServiceTypeClient> getMdnsServiceTypeClient(@NonNull SocketKey socketKey) {
+        if (socketClient.supportsRequestingSpecificNetworks()) {
+            return perSocketServiceTypeClients.getBySocketKey(socketKey);
+        } else {
+            return perSocketServiceTypeClients.getAllMdnsServiceTypeClient();
         }
     }
 
     @Override
-    public synchronized void onFailedToParseMdnsResponse(int receivedPacketNumber, int errorCode,
-            Network network) {
-        for (MdnsServiceTypeClient serviceTypeClient
-                : perNetworkServiceTypeClients.getByMatchingNetwork(network)) {
+    public void onFailedToParseMdnsResponse(int receivedPacketNumber, int errorCode,
+            @NonNull SocketKey socketKey) {
+        checkAndRunOnHandlerThread(() ->
+                handleOnFailedToParseMdnsResponse(receivedPacketNumber, errorCode, socketKey));
+    }
+
+    private void handleOnFailedToParseMdnsResponse(int receivedPacketNumber, int errorCode,
+            @NonNull SocketKey socketKey) {
+        for (MdnsServiceTypeClient serviceTypeClient : getMdnsServiceTypeClient(socketKey)) {
             serviceTypeClient.onFailedToParseMdnsResponse(receivedPacketNumber, errorCode);
         }
     }
 
     @VisibleForTesting
     MdnsServiceTypeClient createServiceTypeClient(@NonNull String serviceType,
-            @Nullable Network network) {
-        sharedLog.log("createServiceTypeClient for type:" + serviceType + ", net:" + network);
+            @NonNull SocketKey socketKey) {
+        sharedLog.log("createServiceTypeClient for type:" + serviceType + " " + socketKey);
+        final String tag = serviceType + "-" + socketKey.getNetwork()
+                + "/" + socketKey.getInterfaceIndex();
         return new MdnsServiceTypeClient(
                 serviceType, socketClient,
-                executorProvider.newServiceTypeClientSchedulerExecutor(), network,
-                sharedLog.forSubComponent(serviceType + "-" + network));
+                executorProvider.newServiceTypeClientSchedulerExecutor(), socketKey,
+                sharedLog.forSubComponent(tag), handler.getLooper());
     }
 }
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java b/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
index 4e09515..724a704 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
@@ -212,8 +212,9 @@
      *
      * @throws NameConflictException There is already a service being advertised with that name.
      */
-    public void addService(int id, NsdServiceInfo service) throws NameConflictException {
-        final int replacedExitingService = mRecordRepository.addService(id, service);
+    public void addService(int id, NsdServiceInfo service, @Nullable String subtype)
+            throws NameConflictException {
+        final int replacedExitingService = mRecordRepository.addService(id, service, subtype);
         // Cancel announcements for the existing service. This only happens for exiting services
         // (so cancelling exiting announcements), as per RecordRepository.addService.
         if (replacedExitingService >= 0) {
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClient.java b/service-t/src/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClient.java
index 6414453..d1fa57c 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClient.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClient.java
@@ -17,7 +17,6 @@
 package com.android.server.connectivity.mdns;
 
 import static com.android.server.connectivity.mdns.util.MdnsUtils.ensureRunningOnHandlerThread;
-import static com.android.server.connectivity.mdns.util.MdnsUtils.isNetworkMatched;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -34,7 +33,7 @@
 import java.net.Inet6Address;
 import java.net.InetSocketAddress;
 import java.util.List;
-import java.util.Map;
+import java.util.Objects;
 
 /**
  * The {@link MdnsMultinetworkSocketClient} manages the multinetwork socket for mDns
@@ -48,9 +47,8 @@
     @NonNull private final Handler mHandler;
     @NonNull private final MdnsSocketProvider mSocketProvider;
 
-    private final Map<MdnsServiceBrowserListener, InterfaceSocketCallback> mRequestedNetworks =
+    private final ArrayMap<MdnsServiceBrowserListener, InterfaceSocketCallback> mRequestedNetworks =
             new ArrayMap<>();
-    private final ArrayMap<MdnsInterfaceSocket, Network> mActiveNetworkSockets = new ArrayMap<>();
     private final ArrayMap<MdnsInterfaceSocket, ReadPacketHandler> mSocketPacketHandlers =
             new ArrayMap<>();
     private MdnsSocketClientBase.Callback mCallback = null;
@@ -63,49 +61,90 @@
     }
 
     private class InterfaceSocketCallback implements MdnsSocketProvider.SocketCallback {
+        @NonNull
         private final SocketCreationCallback mSocketCreationCallback;
+        @NonNull
+        private final ArrayMap<MdnsInterfaceSocket, SocketKey> mActiveSockets =
+                new ArrayMap<>();
 
         InterfaceSocketCallback(SocketCreationCallback socketCreationCallback) {
             mSocketCreationCallback = socketCreationCallback;
         }
 
         @Override
-        public void onSocketCreated(@Nullable Network network,
+        public void onSocketCreated(@NonNull SocketKey socketKey,
                 @NonNull MdnsInterfaceSocket socket, @NonNull List<LinkAddress> addresses) {
             // The socket may be already created by other request before, try to get the stored
             // ReadPacketHandler.
             ReadPacketHandler handler = mSocketPacketHandlers.get(socket);
             if (handler == null) {
                 // First request to create this socket. Initial a ReadPacketHandler for this socket.
-                handler = new ReadPacketHandler(network, socket.getInterface().getIndex());
+                handler = new ReadPacketHandler(socketKey);
                 mSocketPacketHandlers.put(socket, handler);
             }
             socket.addPacketHandler(handler);
-            mActiveNetworkSockets.put(socket, network);
-            mSocketCreationCallback.onSocketCreated(network);
+            mActiveSockets.put(socket, socketKey);
+            mSocketCreationCallback.onSocketCreated(socketKey);
         }
 
         @Override
-        public void onInterfaceDestroyed(@Nullable Network network,
+        public void onInterfaceDestroyed(@NonNull SocketKey socketKey,
                 @NonNull MdnsInterfaceSocket socket) {
-            mSocketPacketHandlers.remove(socket);
-            mActiveNetworkSockets.remove(socket);
-            mSocketCreationCallback.onSocketDestroyed(network);
+            notifySocketDestroyed(socket);
+            maybeCleanupPacketHandler(socket);
+        }
+
+        private void notifySocketDestroyed(@NonNull MdnsInterfaceSocket socket) {
+            final SocketKey socketKey = mActiveSockets.remove(socket);
+            if (!isSocketActive(socket)) {
+                mSocketCreationCallback.onSocketDestroyed(socketKey);
+            }
+        }
+
+        void onNetworkUnrequested() {
+            for (int i = mActiveSockets.size() - 1; i >= 0; i--) {
+                // Iterate from the end so the socket can be removed
+                final MdnsInterfaceSocket socket = mActiveSockets.keyAt(i);
+                notifySocketDestroyed(socket);
+                maybeCleanupPacketHandler(socket);
+            }
         }
     }
 
-    private class ReadPacketHandler implements MulticastPacketReader.PacketHandler {
-        private final Network mNetwork;
-        private final int mInterfaceIndex;
+    private boolean isSocketActive(@NonNull MdnsInterfaceSocket socket) {
+        for (int i = 0; i < mRequestedNetworks.size(); i++) {
+            final InterfaceSocketCallback isc = mRequestedNetworks.valueAt(i);
+            if (isc.mActiveSockets.containsKey(socket)) {
+                return true;
+            }
+        }
+        return false;
+    }
 
-        ReadPacketHandler(@NonNull Network network, int interfaceIndex) {
-            mNetwork = network;
-            mInterfaceIndex = interfaceIndex;
+    private ArrayMap<MdnsInterfaceSocket, SocketKey> getActiveSockets() {
+        final ArrayMap<MdnsInterfaceSocket, SocketKey> sockets = new ArrayMap<>();
+        for (int i = 0; i < mRequestedNetworks.size(); i++) {
+            final InterfaceSocketCallback isc = mRequestedNetworks.valueAt(i);
+            sockets.putAll(isc.mActiveSockets);
+        }
+        return sockets;
+    }
+
+    private void maybeCleanupPacketHandler(@NonNull MdnsInterfaceSocket socket) {
+        if (isSocketActive(socket)) return;
+        mSocketPacketHandlers.remove(socket);
+    }
+
+    private class ReadPacketHandler implements MulticastPacketReader.PacketHandler {
+        @NonNull private final SocketKey mSocketKey;
+
+        ReadPacketHandler(@NonNull SocketKey socketKey) {
+            mSocketKey = socketKey;
         }
 
         @Override
         public void handlePacket(byte[] recvbuf, int length, InetSocketAddress src) {
-            processResponsePacket(recvbuf, length, mInterfaceIndex, mNetwork);
+            processResponsePacket(recvbuf, length, mSocketKey);
         }
     }
 
@@ -143,25 +182,43 @@
     @Override
     public void notifyNetworkUnrequested(@NonNull MdnsServiceBrowserListener listener) {
         ensureRunningOnHandlerThread(mHandler);
-        final InterfaceSocketCallback callback = mRequestedNetworks.remove(listener);
+        final InterfaceSocketCallback callback = mRequestedNetworks.get(listener);
         if (callback == null) {
             Log.e(TAG, "Can not be unrequested with unknown listener=" + listener);
             return;
         }
+        callback.onNetworkUnrequested();
+        // onNetworkUnrequested does cleanups based on mRequestedNetworks, only remove afterwards
+        mRequestedNetworks.remove(listener);
         mSocketProvider.unrequestSocket(callback);
     }
 
-    private void sendMdnsPacket(@NonNull DatagramPacket packet, @Nullable Network targetNetwork) {
+    @Override
+    public Looper getLooper() {
+        return mHandler.getLooper();
+    }
+
+    @Override
+    public boolean supportsRequestingSpecificNetworks() {
+        return true;
+    }
+
+    private void sendMdnsPacket(@NonNull DatagramPacket packet, @NonNull SocketKey targetSocketKey,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks) {
         final boolean isIpv6 = ((InetSocketAddress) packet.getSocketAddress()).getAddress()
                 instanceof Inet6Address;
         final boolean isIpv4 = ((InetSocketAddress) packet.getSocketAddress()).getAddress()
                 instanceof Inet4Address;
-        for (int i = 0; i < mActiveNetworkSockets.size(); i++) {
-            final MdnsInterfaceSocket socket = mActiveNetworkSockets.keyAt(i);
-            final Network network = mActiveNetworkSockets.valueAt(i);
+        final ArrayMap<MdnsInterfaceSocket, SocketKey> activeSockets = getActiveSockets();
+        boolean shouldQueryIpv6 = !onlyUseIpv6OnIpv6OnlyNetworks || isIpv6OnlySockets(
+                activeSockets, targetSocketKey);
+        for (int i = 0; i < activeSockets.size(); i++) {
+            final MdnsInterfaceSocket socket = activeSockets.keyAt(i);
+            final SocketKey socketKey = activeSockets.valueAt(i);
             // Check ip capability and network before sending packet
-            if (((isIpv6 && socket.hasJoinedIpv6()) || (isIpv4 && socket.hasJoinedIpv4()))
-                    && isNetworkMatched(targetNetwork, network)) {
+            if (((isIpv6 && socket.hasJoinedIpv6() && shouldQueryIpv6)
+                    || (isIpv4 && socket.hasJoinedIpv4()))
+                    && Objects.equals(socketKey, targetSocketKey)) {
                 try {
                     socket.send(packet);
                 } catch (IOException e) {
@@ -171,8 +228,20 @@
         }
     }
 
-    private void processResponsePacket(byte[] recvbuf, int length, int interfaceIndex,
-            @NonNull Network network) {
+    private boolean isIpv6OnlySockets(
+            @NonNull ArrayMap<MdnsInterfaceSocket, SocketKey> activeSockets,
+            @NonNull SocketKey targetSocketKey) {
+        for (int i = 0; i < activeSockets.size(); i++) {
+            final MdnsInterfaceSocket socket = activeSockets.keyAt(i);
+            final SocketKey socketKey = activeSockets.valueAt(i);
+            if (Objects.equals(socketKey, targetSocketKey) && socket.hasJoinedIpv4()) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private void processResponsePacket(byte[] recvbuf, int length, @NonNull SocketKey socketKey) {
         int packetNumber = ++mReceivedPacketNumber;
 
         final MdnsPacket response;
@@ -182,45 +251,47 @@
             if (e.code != MdnsResponseErrorCode.ERROR_NOT_RESPONSE_MESSAGE) {
                 Log.e(TAG, e.getMessage(), e);
                 if (mCallback != null) {
-                    mCallback.onFailedToParseMdnsResponse(packetNumber, e.code, network);
+                    mCallback.onFailedToParseMdnsResponse(packetNumber, e.code, socketKey);
                 }
             }
             return;
         }
 
         if (mCallback != null) {
-            mCallback.onResponseReceived(response, interfaceIndex, network);
+            mCallback.onResponseReceived(response, socketKey);
         }
     }
 
-    /** Sends a mDNS request packet that asks for multicast response. */
+    /**
+     * Send a mDNS request packet via given socket key that asks for multicast response.
+     */
+    public void sendPacketRequestingMulticastResponse(@NonNull DatagramPacket packet,
+            @NonNull SocketKey socketKey, boolean onlyUseIpv6OnIpv6OnlyNetworks) {
+        mHandler.post(() -> sendMdnsPacket(packet, socketKey, onlyUseIpv6OnIpv6OnlyNetworks));
+    }
+
     @Override
-    public void sendMulticastPacket(@NonNull DatagramPacket packet) {
-        sendMulticastPacket(packet, null /* network */);
+    public void sendPacketRequestingMulticastResponse(
+            @NonNull DatagramPacket packet, boolean onlyUseIpv6OnIpv6OnlyNetworks) {
+        throw new UnsupportedOperationException("This socket client need to specify the socket to"
+                + "send packet");
     }
 
     /**
-     * Sends a mDNS request packet via given network that asks for multicast response. Null network
-     * means sending packet via all networks.
+     * Send a mDNS request packet via given socket key that asks for unicast response.
+     *
+     * <p>The socket client may use a null network to identify some or all interfaces, in which case
+     * passing null sends the packet to these.
      */
-    @Override
-    public void sendMulticastPacket(@NonNull DatagramPacket packet, @Nullable Network network) {
-        mHandler.post(() -> sendMdnsPacket(packet, network));
+    public void sendPacketRequestingUnicastResponse(@NonNull DatagramPacket packet,
+            @NonNull SocketKey socketKey, boolean onlyUseIpv6OnIpv6OnlyNetworks) {
+        mHandler.post(() -> sendMdnsPacket(packet, socketKey, onlyUseIpv6OnIpv6OnlyNetworks));
     }
 
-    /** Sends a mDNS request packet that asks for unicast response. */
     @Override
-    public void sendUnicastPacket(@NonNull DatagramPacket packet) {
-        sendUnicastPacket(packet, null /* network */);
+    public void sendPacketRequestingUnicastResponse(
+            @NonNull DatagramPacket packet, boolean onlyUseIpv6OnIpv6OnlyNetworks) {
+        throw new UnsupportedOperationException("This socket client need to specify the socket to"
+                + "send packet");
     }
-
-    /**
-     * Sends a mDNS request packet via given network that asks for unicast response. Null network
-     * means sending packet via all networks.
-     */
-    @Override
-    public void sendUnicastPacket(@NonNull DatagramPacket packet, @Nullable Network network) {
-        // TODO: Separate unicast packet.
-        mHandler.post(() -> sendMdnsPacket(packet, network));
-    }
-}
+}
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsNsecRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsNsecRecord.java
index 6ec2f99..1239180 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsNsecRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsNsecRecord.java
@@ -20,6 +20,7 @@
 import android.text.TextUtils;
 
 import com.android.net.module.util.CollectionUtils;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -152,7 +153,8 @@
     @Override
     public int hashCode() {
         return Objects.hash(super.hashCode(),
-                Arrays.hashCode(mNextDomain), Arrays.hashCode(mTypes));
+                Arrays.hashCode(MdnsUtils.toDnsLabelsLowerCase(mNextDomain)),
+                Arrays.hashCode(mTypes));
     }
 
     @Override
@@ -165,7 +167,8 @@
         }
 
         return super.equals(other)
-                && Arrays.equals(mNextDomain, ((MdnsNsecRecord) other).mNextDomain)
+                && MdnsUtils.equalsDnsLabelIgnoreDnsCase(mNextDomain,
+                ((MdnsNsecRecord) other).mNextDomain)
                 && Arrays.equals(mTypes, ((MdnsNsecRecord) other).mTypes);
     }
 }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsPacketWriter.java b/service-t/src/com/android/server/connectivity/mdns/MdnsPacketWriter.java
index c0f9b8b..6879a64 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsPacketWriter.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsPacketWriter.java
@@ -17,11 +17,11 @@
 package com.android.server.connectivity.mdns;
 
 import com.android.server.connectivity.mdns.MdnsServiceInfo.TextEntry;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.net.DatagramPacket;
 import java.net.SocketAddress;
-import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -180,7 +180,7 @@
             int existingOffset = entry.getKey();
             String[] existingLabels = entry.getValue();
 
-            if (Arrays.equals(existingLabels, labels)) {
+            if (MdnsUtils.equalsDnsLabelIgnoreDnsCase(existingLabels, labels)) {
                 writePointer(existingOffset);
                 return;
             } else if (MdnsRecord.labelsAreSuffix(existingLabels, labels)) {
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java
index 2c7b26b..c88ead0 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java
@@ -19,6 +19,7 @@
 import android.annotation.Nullable;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -60,7 +61,8 @@
     }
 
     public boolean hasSubtype() {
-        return (name != null) && (name.length > 2) && name[1].equals(MdnsConstants.SUBTYPE_LABEL);
+        return (name != null) && (name.length > 2) && MdnsUtils.equalsIgnoreDnsCase(name[1],
+                MdnsConstants.SUBTYPE_LABEL);
     }
 
     public String getSubtype() {
@@ -74,7 +76,7 @@
 
     @Override
     public int hashCode() {
-        return (super.hashCode() * 31) + Arrays.hashCode(pointer);
+        return (super.hashCode() * 31) + Arrays.hashCode(MdnsUtils.toDnsLabelsLowerCase(pointer));
     }
 
     @Override
@@ -86,6 +88,7 @@
             return false;
         }
 
-        return super.equals(other) && Arrays.equals(pointer, ((MdnsPointerRecord) other).pointer);
+        return super.equals(other) && MdnsUtils.equalsDnsLabelIgnoreDnsCase(pointer,
+                ((MdnsPointerRecord) other).pointer);
     }
 }
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsProber.java b/service-t/src/com/android/server/connectivity/mdns/MdnsProber.java
index 669b323..ecf846e 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsProber.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsProber.java
@@ -21,9 +21,9 @@
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.net.module.util.CollectionUtils;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
@@ -113,7 +113,8 @@
          */
         private static boolean containsName(@NonNull List<MdnsRecord> records,
                 @NonNull String[] name) {
-            return CollectionUtils.any(records, r -> Arrays.equals(name, r.getName()));
+            return CollectionUtils.any(records,
+                    r -> MdnsUtils.equalsDnsLabelIgnoreDnsCase(name, r.getName()));
         }
     }
 
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsRecord.java
index 19630e3..28bd1b4 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsRecord.java
@@ -24,6 +24,7 @@
 import android.text.TextUtils;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -136,7 +137,7 @@
         }
 
         for (int i = 0; i < list1.length; ++i) {
-            if (!list1[i].equals(list2[i + offset])) {
+            if (!MdnsUtils.equalsIgnoreDnsCase(list1[i], list2[i + offset])) {
                 return false;
             }
         }
@@ -271,12 +272,13 @@
 
         MdnsRecord otherRecord = (MdnsRecord) other;
 
-        return Arrays.equals(name, otherRecord.name) && (type == otherRecord.type);
+        return MdnsUtils.equalsDnsLabelIgnoreDnsCase(name, otherRecord.name) && (type
+                == otherRecord.type);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(Arrays.hashCode(name), type);
+        return Objects.hash(Arrays.hashCode(MdnsUtils.toDnsLabelsLowerCase(name)), type);
     }
 
     /**
@@ -297,7 +299,7 @@
 
         public Key(int recordType, String[] recordName) {
             this.recordType = recordType;
-            this.recordName = recordName;
+            this.recordName = MdnsUtils.toDnsLabelsLowerCase(recordName);
         }
 
         @Override
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java b/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java
index 1329172..1375279 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java
@@ -30,6 +30,7 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.HexDump;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.net.Inet4Address;
@@ -69,6 +70,8 @@
 
     // Top-level domain for link-local queries, as per RFC6762 3.
     private static final String LOCAL_TLD = "local";
+    // Subtype separator as per RFC6763 7.1 (_printer._sub._http._tcp.local)
+    private static final String SUBTYPE_SEPARATOR = "_sub";
 
     // Service type for service enumeration (RFC6763 9.)
     private static final String[] DNS_SD_SERVICE_TYPE =
@@ -156,13 +159,15 @@
         @NonNull
         public final List<RecordInfo<?>> allRecords;
         @NonNull
-        public final RecordInfo<MdnsPointerRecord> ptrRecord;
+        public final List<RecordInfo<MdnsPointerRecord>> ptrRecords;
         @NonNull
         public final RecordInfo<MdnsServiceRecord> srvRecord;
         @NonNull
         public final RecordInfo<MdnsTextRecord> txtRecord;
         @NonNull
         public final NsdServiceInfo serviceInfo;
+        @Nullable
+        public final String subtype;
 
         /**
          * Whether the service is sending exit announcements and will be destroyed soon.
@@ -175,14 +180,16 @@
          * @param deviceHostname Hostname of the device (for the interface used)
          * @param serviceInfo Service to advertise
          */
-        ServiceRegistration(@NonNull String[] deviceHostname, @NonNull NsdServiceInfo serviceInfo) {
+        ServiceRegistration(@NonNull String[] deviceHostname, @NonNull NsdServiceInfo serviceInfo,
+                @Nullable String subtype) {
             this.serviceInfo = serviceInfo;
+            this.subtype = subtype;
 
             final String[] serviceType = splitServiceType(serviceInfo);
             final String[] serviceName = splitFullyQualifiedName(serviceInfo, serviceType);
 
             // Service PTR record
-            ptrRecord = new RecordInfo<>(
+            final RecordInfo<MdnsPointerRecord> ptrRecord = new RecordInfo<>(
                     serviceInfo,
                     new MdnsPointerRecord(
                             serviceType,
@@ -192,6 +199,26 @@
                             serviceName),
                     true /* sharedName */, true /* probing */);
 
+            if (subtype == null) {
+                this.ptrRecords = Collections.singletonList(ptrRecord);
+            } else {
+                final String[] subtypeName = new String[serviceType.length + 2];
+                System.arraycopy(serviceType, 0, subtypeName, 2, serviceType.length);
+                subtypeName[0] = subtype;
+                subtypeName[1] = SUBTYPE_SEPARATOR;
+                final RecordInfo<MdnsPointerRecord> subtypeRecord = new RecordInfo<>(
+                        serviceInfo,
+                        new MdnsPointerRecord(
+                                subtypeName,
+                                0L /* receiptTimeMillis */,
+                                false /* cacheFlush */,
+                                NON_NAME_RECORDS_TTL_MILLIS,
+                                serviceName),
+                        true /* sharedName */, true /* probing */);
+
+                this.ptrRecords = List.of(ptrRecord, subtypeRecord);
+            }
+
             srvRecord = new RecordInfo<>(
                     serviceInfo,
                     new MdnsServiceRecord(serviceName,
@@ -211,8 +238,8 @@
                             attrsToTextEntries(serviceInfo.getAttributes())),
                     false /* sharedName */, true /* probing */);
 
-            final ArrayList<RecordInfo<?>> allRecords = new ArrayList<>(4);
-            allRecords.add(ptrRecord);
+            final ArrayList<RecordInfo<?>> allRecords = new ArrayList<>(5);
+            allRecords.addAll(ptrRecords);
             allRecords.add(srvRecord);
             allRecords.add(txtRecord);
             // Service type enumeration record (RFC6763 9.)
@@ -275,7 +302,8 @@
      *         ID of the replaced service.
      * @throws NameConflictException There is already a (non-exiting) service using the name.
      */
-    public int addService(int serviceId, NsdServiceInfo serviceInfo) throws NameConflictException {
+    public int addService(int serviceId, NsdServiceInfo serviceInfo, @Nullable String subtype)
+            throws NameConflictException {
         if (mServices.contains(serviceId)) {
             throw new IllegalArgumentException(
                     "Service ID must not be reused across registrations: " + serviceId);
@@ -288,7 +316,7 @@
         }
 
         final ServiceRegistration registration = new ServiceRegistration(
-                mDeviceHostname, serviceInfo);
+                mDeviceHostname, serviceInfo, subtype);
         mServices.put(serviceId, registration);
 
         // Remove existing exiting service
@@ -302,7 +330,8 @@
     private int getServiceByName(@NonNull String serviceName) {
         for (int i = 0; i < mServices.size(); i++) {
             final ServiceRegistration registration = mServices.valueAt(i);
-            if (serviceName.equals(registration.serviceInfo.getServiceName())) {
+            if (MdnsUtils.equalsIgnoreDnsCase(serviceName,
+                    registration.serviceInfo.getServiceName())) {
                 return mServices.keyAt(i);
             }
         }
@@ -344,24 +373,25 @@
         if (registration == null) return null;
         if (registration.exiting) return null;
 
-        // Send exit (TTL 0) for the PTR record, if the record was sent (in particular don't send
+        // Send exit (TTL 0) for the PTR records, if at least one was sent (in particular don't send
         // if still probing)
-        if (registration.ptrRecord.lastSentTimeMs == 0L) {
+        if (CollectionUtils.all(registration.ptrRecords, r -> r.lastSentTimeMs == 0L)) {
             return null;
         }
 
         registration.exiting = true;
-        final MdnsPointerRecord expiredRecord = new MdnsPointerRecord(
-                registration.ptrRecord.record.getName(),
-                0L /* receiptTimeMillis */,
-                true /* cacheFlush */,
-                0L /* ttlMillis */,
-                registration.ptrRecord.record.getPointer());
+        final List<MdnsRecord> expiredRecords = CollectionUtils.map(registration.ptrRecords,
+                r -> new MdnsPointerRecord(
+                        r.record.getName(),
+                        0L /* receiptTimeMillis */,
+                        true /* cacheFlush */,
+                        0L /* ttlMillis */,
+                        r.record.getPointer()));
 
         // Exit should be skipped if the record is still advertised by another service, but that
         // would be a conflict (2 service registrations with the same service name), so it would
         // not have been allowed by the repository.
-        return new MdnsAnnouncer.ExitAnnouncementInfo(id, Collections.singletonList(expiredRecord));
+        return new MdnsAnnouncer.ExitAnnouncementInfo(id, expiredRecords);
     }
 
     public void removeService(int id) {
@@ -442,7 +472,7 @@
             for (int i = 0; i < mServices.size(); i++) {
                 final ServiceRegistration registration = mServices.valueAt(i);
                 if (registration.exiting) continue;
-                addReplyFromService(question, registration.allRecords, registration.ptrRecord,
+                addReplyFromService(question, registration.allRecords, registration.ptrRecords,
                         registration.srvRecord, registration.txtRecord, replyUnicast, now,
                         answerInfo, additionalAnswerRecords);
             }
@@ -499,7 +529,7 @@
      */
     private void addReplyFromService(@NonNull MdnsRecord question,
             @NonNull List<RecordInfo<?>> serviceRecords,
-            @Nullable RecordInfo<MdnsPointerRecord> servicePtrRecord,
+            @Nullable List<RecordInfo<MdnsPointerRecord>> servicePtrRecords,
             @Nullable RecordInfo<MdnsServiceRecord> serviceSrvRecord,
             @Nullable RecordInfo<MdnsTextRecord> serviceTxtRecord,
             boolean replyUnicast, long now, @NonNull List<RecordInfo<?>> answerInfo,
@@ -517,7 +547,9 @@
              must match the question qtype unless the qtype is "ANY" (255) or the rrtype is
              "CNAME" (5), and the record rrclass must match the question qclass unless the
              qclass is "ANY" (255) */
-            if (!Arrays.equals(info.record.getName(), question.getName())) continue;
+            if (!MdnsUtils.equalsDnsLabelIgnoreDnsCase(info.record.getName(), question.getName())) {
+                continue;
+            }
             hasFullyOwnedNameMatch |= !info.isSharedName;
 
             // The repository does not store CNAME records
@@ -531,7 +563,8 @@
             }
 
             hasKnownAnswer = true;
-            hasDnsSdPtrRecordAnswer |= (info == servicePtrRecord);
+            hasDnsSdPtrRecordAnswer |= (servicePtrRecords != null
+                    && CollectionUtils.any(servicePtrRecords, r -> info == r));
             hasDnsSdSrvRecordAnswer |= (info == serviceSrvRecord);
 
             // TODO: responses to probe queries should bypass this check and only ensure the
@@ -718,7 +751,10 @@
                 // happens. In fact probing is only done for the service name in the SRV record.
                 // This means only SRV and TXT records need to be checked.
                 final RecordInfo<MdnsServiceRecord> srvRecord = registration.srvRecord;
-                if (!Arrays.equals(record.getName(), srvRecord.record.getName())) continue;
+                if (!MdnsUtils.equalsDnsLabelIgnoreDnsCase(record.getName(),
+                        srvRecord.record.getName())) {
+                    continue;
+                }
 
                 // As per RFC6762 9., it's fine if the "conflict" is an identical record with same
                 // data.
@@ -791,10 +827,11 @@
      */
     @Nullable
     public MdnsProber.ProbingInfo renameServiceForConflict(int serviceId, NsdServiceInfo newInfo) {
-        if (!mServices.contains(serviceId)) return null;
+        final ServiceRegistration existing = mServices.get(serviceId);
+        if (existing == null) return null;
 
         final ServiceRegistration newService = new ServiceRegistration(
-                mDeviceHostname, newInfo);
+                mDeviceHostname, newInfo, existing.subtype);
         mServices.put(serviceId, newService);
         return makeProbingInfo(serviceId, newService.srvRecord.record);
     }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsResponse.java b/service-t/src/com/android/server/connectivity/mdns/MdnsResponse.java
index e0100f6..e2288c1 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsResponse.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsResponse.java
@@ -21,10 +21,10 @@
 import android.net.Network;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.LinkedList;
@@ -84,16 +84,23 @@
     private <T extends MdnsRecord> boolean addOrReplaceRecord(@NonNull T record,
             @NonNull List<T> recordsList) {
         final int existing = recordsList.indexOf(record);
+        boolean isSame = false;
         if (existing >= 0) {
-            if (recordsAreSame(record, recordsList.get(existing))) {
-                return false;
-            }
+            isSame = recordsAreSame(record, recordsList.get(existing));
             final MdnsRecord existedRecord = recordsList.remove(existing);
             records.remove(existedRecord);
         }
         recordsList.add(record);
         records.add(record);
-        return true;
+        return !isSame;
+    }
+
+    /**
+     * @return True if this response contains an identical (original TTL included) record.
+     */
+    public boolean hasIdenticalRecord(@NonNull MdnsRecord record) {
+        final int existing = records.indexOf(record);
+        return existing >= 0 && recordsAreSame(record, records.get(existing));
     }
 
     /**
@@ -103,7 +110,7 @@
      * pointer record is already present in the response with the same TTL.
      */
     public synchronized boolean addPointerRecord(MdnsPointerRecord pointerRecord) {
-        if (!Arrays.equals(serviceName, pointerRecord.getPointer())) {
+        if (!MdnsUtils.equalsDnsLabelIgnoreDnsCase(serviceName, pointerRecord.getPointer())) {
             throw new IllegalArgumentException(
                     "Pointer records for different service names cannot be added");
         }
@@ -163,9 +170,7 @@
 
     /** Sets the service record. */
     public synchronized boolean setServiceRecord(MdnsServiceRecord serviceRecord) {
-        if (recordsAreSame(this.serviceRecord, serviceRecord)) {
-            return false;
-        }
+        boolean isSame = recordsAreSame(this.serviceRecord, serviceRecord);
         if (this.serviceRecord != null) {
             records.remove(this.serviceRecord);
         }
@@ -173,7 +178,7 @@
         if (this.serviceRecord != null) {
             records.add(this.serviceRecord);
         }
-        return true;
+        return !isSame;
     }
 
     /** Gets the service record. */
@@ -187,9 +192,7 @@
 
     /** Sets the text record. */
     public synchronized boolean setTextRecord(MdnsTextRecord textRecord) {
-        if (recordsAreSame(this.textRecord, textRecord)) {
-            return false;
-        }
+        boolean isSame = recordsAreSame(this.textRecord, textRecord);
         if (this.textRecord != null) {
             records.remove(this.textRecord);
         }
@@ -197,7 +200,7 @@
         if (this.textRecord != null) {
             records.add(this.textRecord);
         }
-        return true;
+        return !isSame;
     }
 
     /** Gets the text record. */
@@ -301,13 +304,13 @@
         boolean dropAddressRecords = false;
 
         for (MdnsInetAddressRecord inetAddressRecord : getInet4AddressRecords()) {
-            if (!Arrays.equals(
+            if (!MdnsUtils.equalsDnsLabelIgnoreDnsCase(
                     this.serviceRecord.getServiceHost(), inetAddressRecord.getName())) {
                 dropAddressRecords = true;
             }
         }
         for (MdnsInetAddressRecord inetAddressRecord : getInet6AddressRecords()) {
-            if (!Arrays.equals(
+            if (!MdnsUtils.equalsDnsLabelIgnoreDnsCase(
                     this.serviceRecord.getServiceHost(), inetAddressRecord.getName())) {
                 dropAddressRecords = true;
             }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsResponseDecoder.java b/service-t/src/com/android/server/connectivity/mdns/MdnsResponseDecoder.java
index 129db7e..eff1880 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsResponseDecoder.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsResponseDecoder.java
@@ -20,13 +20,15 @@
 import android.annotation.Nullable;
 import android.net.Network;
 import android.os.SystemClock;
+import android.util.ArrayMap;
 import android.util.ArraySet;
+import android.util.Pair;
 
 import com.android.server.connectivity.mdns.util.MdnsLogger;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.EOFException;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
 
@@ -50,7 +52,7 @@
             List<MdnsResponse> responses, String[] pointer) {
         if (responses != null) {
             for (MdnsResponse response : responses) {
-                if (Arrays.equals(response.getServiceName(), pointer)) {
+                if (MdnsUtils.equalsDnsLabelIgnoreDnsCase(response.getServiceName(), pointer)) {
                     return response;
                 }
             }
@@ -66,7 +68,8 @@
                 if (serviceRecord == null) {
                     continue;
                 }
-                if (Arrays.equals(serviceRecord.getServiceHost(), hostName)) {
+                if (MdnsUtils.equalsDnsLabelIgnoreDnsCase(serviceRecord.getServiceHost(),
+                        hostName)) {
                     return response;
                 }
             }
@@ -119,9 +122,14 @@
      * @param interfaceIndex the network interface index (or
      * {@link MdnsSocket#INTERFACE_INDEX_UNSPECIFIED} if not known) at which the packet was received
      * @param network the network at which the packet was received, or null if it is unknown.
-     * @return The set of response instances that were modified or newly added.
+     * @return The pair of 1) set of response instances that were modified or newly added. *not*
+     *                      including those which records were only updated with newer receive
+     *                      timestamps.
+     *                     2) A copy of the original responses with some of them have records
+     *                     update or only contains receive time updated.
      */
-    public ArraySet<MdnsResponse> augmentResponses(@NonNull MdnsPacket mdnsPacket,
+    public Pair<ArraySet<MdnsResponse>, ArrayList<MdnsResponse>> augmentResponses(
+            @NonNull MdnsPacket mdnsPacket,
             @NonNull Collection<MdnsResponse> existingResponses, int interfaceIndex,
             @Nullable Network network) {
         final ArrayList<MdnsRecord> records = new ArrayList<>(
@@ -133,8 +141,11 @@
 
         final ArraySet<MdnsResponse> modified = new ArraySet<>();
         final ArrayList<MdnsResponse> responses = new ArrayList<>(existingResponses.size());
+        final ArrayMap<MdnsResponse, MdnsResponse> augmentedToOriginal = new ArrayMap<>();
         for (MdnsResponse existing : existingResponses) {
-            responses.add(new MdnsResponse(existing));
+            final MdnsResponse copy = new MdnsResponse(existing);
+            responses.add(copy);
+            augmentedToOriginal.put(copy, existing);
         }
         // The response records are structured in a hierarchy, where some records reference
         // others, as follows:
@@ -160,15 +171,12 @@
         // A: host name -> IP address
 
         // Loop 1: find PTR records, which identify distinct service instances.
-        long now = SystemClock.elapsedRealtime();
+        long now = clock.elapsedRealtime();
         for (MdnsRecord record : records) {
             if (record instanceof MdnsPointerRecord) {
                 String[] name = record.getName();
-                if ((serviceType == null)
-                        || Arrays.equals(name, serviceType)
-                        || ((name.length == (serviceType.length + 2))
-                        && name[1].equals(MdnsConstants.SUBTYPE_LABEL)
-                        && MdnsRecord.labelsAreSuffix(serviceType, name))) {
+                if ((serviceType == null) || MdnsUtils.typeEqualsOrIsSubtype(
+                        serviceType, name)) {
                     MdnsPointerRecord pointerRecord = (MdnsPointerRecord) record;
                     // Group PTR records that refer to the same service instance name into a single
                     // response.
@@ -179,7 +187,6 @@
                                 network);
                         responses.add(response);
                     }
-
                     if (response.addPointerRecord((MdnsPointerRecord) record)) {
                         modified.add(response);
                     }
@@ -257,7 +264,11 @@
                         findResponsesWithHostName(responses, inetRecord.getName());
                 for (MdnsResponse response : matchingResponses) {
                     if (assignInetRecord(response, inetRecord)) {
-                        modified.add(response);
+                        final MdnsResponse originalResponse = augmentedToOriginal.get(response);
+                        if (originalResponse == null
+                                || !originalResponse.hasIdenticalRecord(inetRecord)) {
+                            modified.add(response);
+                        }
                     }
                 }
             } else {
@@ -265,13 +276,27 @@
                         findResponseWithHostName(responses, inetRecord.getName());
                 if (response != null) {
                     if (assignInetRecord(response, inetRecord)) {
-                        modified.add(response);
+                        final MdnsResponse originalResponse = augmentedToOriginal.get(response);
+                        if (originalResponse == null
+                                || !originalResponse.hasIdenticalRecord(inetRecord)) {
+                            modified.add(response);
+                        }
                     }
                 }
             }
         }
 
-        return modified;
+        // Only responses that have new or modified address records were added to the modified set.
+        // Make sure responses that have lost address records are added to the set too.
+        for (int i = 0; i < augmentedToOriginal.size(); i++) {
+            final MdnsResponse augmented = augmentedToOriginal.keyAt(i);
+            final MdnsResponse original = augmentedToOriginal.valueAt(i);
+            if (augmented.getRecords().size() != original.getRecords().size()) {
+                modified.add(augmented);
+            }
+        }
+
+        return Pair.create(modified, responses);
     }
 
     private static boolean assignInetRecord(
@@ -296,7 +321,7 @@
             if (serviceRecord == null) {
                 continue;
             }
-            if (Arrays.equals(serviceRecord.getServiceHost(), hostName)) {
+            if (MdnsUtils.equalsDnsLabelIgnoreDnsCase(serviceRecord.getServiceHost(), hostName)) {
                 if (result == null) {
                     result = new ArrayList<>(/* initialCapacity= */ responses.size());
                 }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsSearchOptions.java b/service-t/src/com/android/server/connectivity/mdns/MdnsSearchOptions.java
index 3da6bd0..f09596d 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsSearchOptions.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsSearchOptions.java
@@ -44,10 +44,14 @@
             new Parcelable.Creator<MdnsSearchOptions>() {
                 @Override
                 public MdnsSearchOptions createFromParcel(Parcel source) {
-                    return new MdnsSearchOptions(source.createStringArrayList(),
-                            source.readBoolean(), source.readBoolean(),
+                    return new MdnsSearchOptions(
+                            source.createStringArrayList(),
+                            source.readBoolean(),
+                            source.readBoolean(),
                             source.readParcelable(null),
-                            source.readString());
+                            source.readString(),
+                            source.readBoolean(),
+                            source.readInt());
                 }
 
                 @Override
@@ -59,20 +63,29 @@
     private final List<String> subtypes;
     @Nullable
     private final String resolveInstanceName;
-
     private final boolean isPassiveMode;
+    private final boolean onlyUseIpv6OnIpv6OnlyNetworks;
+    private final int numOfQueriesBeforeBackoff;
     private final boolean removeExpiredService;
     // The target network for searching. Null network means search on all possible interfaces.
     @Nullable private final Network mNetwork;
 
     /** Parcelable constructs for a {@link MdnsSearchOptions}. */
-    MdnsSearchOptions(List<String> subtypes, boolean isPassiveMode, boolean removeExpiredService,
-            @Nullable Network network, @Nullable String resolveInstanceName) {
+    MdnsSearchOptions(
+            List<String> subtypes,
+            boolean isPassiveMode,
+            boolean removeExpiredService,
+            @Nullable Network network,
+            @Nullable String resolveInstanceName,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks,
+            int numOfQueriesBeforeBackoff) {
         this.subtypes = new ArrayList<>();
         if (subtypes != null) {
             this.subtypes.addAll(subtypes);
         }
         this.isPassiveMode = isPassiveMode;
+        this.onlyUseIpv6OnIpv6OnlyNetworks = onlyUseIpv6OnIpv6OnlyNetworks;
+        this.numOfQueriesBeforeBackoff = numOfQueriesBeforeBackoff;
         this.removeExpiredService = removeExpiredService;
         mNetwork = network;
         this.resolveInstanceName = resolveInstanceName;
@@ -104,6 +117,22 @@
         return isPassiveMode;
     }
 
+    /**
+     * @return {@code true} if only the IPv4 mDNS host should be queried on network that supports
+     * both IPv6 as well as IPv4. On an IPv6-only network, this is ignored.
+     */
+    public boolean onlyUseIpv6OnIpv6OnlyNetworks() {
+        return onlyUseIpv6OnIpv6OnlyNetworks;
+    }
+
+    /**
+     *  Returns number of queries should be executed before backoff mode is enabled.
+     *  The default number is 3 if it is not set.
+     */
+    public int numOfQueriesBeforeBackoff() {
+        return numOfQueriesBeforeBackoff;
+    }
+
     /** Returns {@code true} if service will be removed after its TTL expires. */
     public boolean removeExpiredService() {
         return removeExpiredService;
@@ -140,12 +169,16 @@
         out.writeBoolean(removeExpiredService);
         out.writeParcelable(mNetwork, 0);
         out.writeString(resolveInstanceName);
+        out.writeBoolean(onlyUseIpv6OnIpv6OnlyNetworks);
+        out.writeInt(numOfQueriesBeforeBackoff);
     }
 
     /** A builder to create {@link MdnsSearchOptions}. */
     public static final class Builder {
         private final Set<String> subtypes;
         private boolean isPassiveMode = true;
+        private boolean onlyUseIpv6OnIpv6OnlyNetworks = false;
+        private int numOfQueriesBeforeBackoff = 3;
         private boolean removeExpiredService;
         private Network mNetwork;
         private String resolveInstanceName;
@@ -190,6 +223,23 @@
         }
 
         /**
+         * Sets if only the IPv4 mDNS host should be queried on a network that is both IPv4 & IPv6.
+         * On an IPv6-only network, this is ignored.
+         */
+        public Builder setOnlyUseIpv6OnIpv6OnlyNetworks(boolean onlyUseIpv6OnIpv6OnlyNetworks) {
+            this.onlyUseIpv6OnIpv6OnlyNetworks = onlyUseIpv6OnIpv6OnlyNetworks;
+            return this;
+        }
+
+        /**
+         * Sets if the query backoff mode should be turned on.
+         */
+        public Builder setNumOfQueriesBeforeBackoff(int numOfQueriesBeforeBackoff) {
+            this.numOfQueriesBeforeBackoff = numOfQueriesBeforeBackoff;
+            return this;
+        }
+
+        /**
          * Sets if the service should be removed after TTL.
          *
          * @param removeExpiredService If set to {@code true}, the service will be removed after TTL
@@ -223,8 +273,14 @@
 
         /** Builds a {@link MdnsSearchOptions} with the arguments supplied to this builder. */
         public MdnsSearchOptions build() {
-            return new MdnsSearchOptions(new ArrayList<>(subtypes), isPassiveMode,
-                    removeExpiredService, mNetwork, resolveInstanceName);
+            return new MdnsSearchOptions(
+                    new ArrayList<>(subtypes),
+                    isPassiveMode,
+                    removeExpiredService,
+                    mNetwork,
+                    resolveInstanceName,
+                    onlyUseIpv6OnIpv6OnlyNetworks,
+                    numOfQueriesBeforeBackoff);
         }
     }
 }
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceCache.java b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceCache.java
index cd0be67..dc99e49 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceCache.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceCache.java
@@ -22,7 +22,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.net.Network;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.ArrayMap;
@@ -45,15 +44,15 @@
 public class MdnsServiceCache {
     private static class CacheKey {
         @NonNull final String mLowercaseServiceType;
-        @Nullable final Network mNetwork;
+        @NonNull final SocketKey mSocketKey;
 
-        CacheKey(@NonNull String serviceType, @Nullable Network network) {
+        CacheKey(@NonNull String serviceType, @NonNull SocketKey socketKey) {
             mLowercaseServiceType = toDnsLowerCase(serviceType);
-            mNetwork = network;
+            mSocketKey = socketKey;
         }
 
         @Override public int hashCode() {
-            return Objects.hash(mLowercaseServiceType, mNetwork);
+            return Objects.hash(mLowercaseServiceType, mSocketKey);
         }
 
         @Override public boolean equals(Object other) {
@@ -64,11 +63,11 @@
                 return false;
             }
             return Objects.equals(mLowercaseServiceType, ((CacheKey) other).mLowercaseServiceType)
-                    && Objects.equals(mNetwork, ((CacheKey) other).mNetwork);
+                    && Objects.equals(mSocketKey, ((CacheKey) other).mSocketKey);
         }
     }
     /**
-     * A map of cached services. Key is composed of service name, type and network. Value is the
+     * A map of cached services. Key is composed of service name, type and socket. Value is the
      * service which use the service type to discover from each socket.
      */
     @NonNull
@@ -81,17 +80,17 @@
     }
 
     /**
-     * Get the cache services which are queried from given service type and network.
+     * Get the cache services which are queried from given service type and socket.
      *
      * @param serviceType the target service type.
-     * @param network the target network
+     * @param socketKey the target socket
      * @return the set of services which matches the given service type.
      */
     @NonNull
     public List<MdnsResponse> getCachedServices(@NonNull String serviceType,
-            @Nullable Network network) {
+            @NonNull SocketKey socketKey) {
         ensureRunningOnHandlerThread(mHandler);
-        final CacheKey key = new CacheKey(serviceType, network);
+        final CacheKey key = new CacheKey(serviceType, socketKey);
         return mCachedServices.containsKey(key)
                 ? Collections.unmodifiableList(new ArrayList<>(mCachedServices.get(key)))
                 : Collections.emptyList();
@@ -112,15 +111,15 @@
      *
      * @param serviceName the target service name.
      * @param serviceType the target service type.
-     * @param network the target network
+     * @param socketKey the target socket
      * @return the service which matches given conditions.
      */
     @Nullable
     public MdnsResponse getCachedService(@NonNull String serviceName,
-            @NonNull String serviceType, @Nullable Network network) {
+            @NonNull String serviceType, @NonNull SocketKey socketKey) {
         ensureRunningOnHandlerThread(mHandler);
         final List<MdnsResponse> responses =
-                mCachedServices.get(new CacheKey(serviceType, network));
+                mCachedServices.get(new CacheKey(serviceType, socketKey));
         if (responses == null) {
             return null;
         }
@@ -132,14 +131,14 @@
      * Add or update a service.
      *
      * @param serviceType the service type.
-     * @param network the target network
+     * @param socketKey the target socket
      * @param response the response of the discovered service.
      */
-    public void addOrUpdateService(@NonNull String serviceType, @Nullable Network network,
+    public void addOrUpdateService(@NonNull String serviceType, @NonNull SocketKey socketKey,
             @NonNull MdnsResponse response) {
         ensureRunningOnHandlerThread(mHandler);
         final List<MdnsResponse> responses = mCachedServices.computeIfAbsent(
-                new CacheKey(serviceType, network), key -> new ArrayList<>());
+                new CacheKey(serviceType, socketKey), key -> new ArrayList<>());
         // Remove existing service if present.
         final MdnsResponse existing =
                 findMatchedResponse(responses, response.getServiceInstanceName());
@@ -148,18 +147,18 @@
     }
 
     /**
-     * Remove a service which matches the given service name, type and network.
+     * Remove a service which matches the given service name, type and socket.
      *
      * @param serviceName the target service name.
      * @param serviceType the target service type.
-     * @param network the target network.
+     * @param socketKey the target socket.
      */
     @Nullable
     public MdnsResponse removeService(@NonNull String serviceName, @NonNull String serviceType,
-            @Nullable Network network) {
+            @NonNull SocketKey socketKey) {
         ensureRunningOnHandlerThread(mHandler);
         final List<MdnsResponse> responses =
-                mCachedServices.get(new CacheKey(serviceType, network));
+                mCachedServices.get(new CacheKey(serviceType, socketKey));
         if (responses == null) {
             return null;
         }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java
index ebd8b77..f851b35 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java
@@ -19,6 +19,7 @@
 import android.annotation.Nullable;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -142,7 +143,8 @@
     @Override
     public int hashCode() {
         return (super.hashCode() * 31)
-                + Objects.hash(servicePriority, serviceWeight, Arrays.hashCode(serviceHost),
+                + Objects.hash(servicePriority, serviceWeight,
+                Arrays.hashCode(MdnsUtils.toDnsLabelsLowerCase(serviceHost)),
                 servicePort);
     }
 
@@ -159,7 +161,7 @@
         return super.equals(other)
                 && (servicePriority == otherRecord.servicePriority)
                 && (serviceWeight == otherRecord.serviceWeight)
-                && Arrays.equals(serviceHost, otherRecord.serviceHost)
+                && MdnsUtils.equalsDnsLabelIgnoreDnsCase(serviceHost, otherRecord.serviceHost)
                 && (servicePort == otherRecord.servicePort);
     }
 }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java
index 35f9b04..e1e3170 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java
@@ -16,11 +16,13 @@
 
 package com.android.server.connectivity.mdns;
 
-import static java.util.concurrent.TimeUnit.MILLISECONDS;
+import static com.android.server.connectivity.mdns.util.MdnsUtils.ensureRunningOnHandlerThread;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.net.Network;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
 import android.text.TextUtils;
 import android.util.ArrayMap;
 import android.util.ArraySet;
@@ -28,18 +30,20 @@
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.SharedLog;
+import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.Future;
 import java.util.concurrent.ScheduledExecutorService;
 
 /**
@@ -48,24 +52,28 @@
  */
 public class MdnsServiceTypeClient {
 
+    private static final String TAG = MdnsServiceTypeClient.class.getSimpleName();
     private static final int DEFAULT_MTU = 1500;
+    @VisibleForTesting
+    static final int EVENT_START_QUERYTASK = 1;
 
     private final String serviceType;
     private final String[] serviceTypeLabels;
     private final MdnsSocketClientBase socketClient;
     private final MdnsResponseDecoder responseDecoder;
     private final ScheduledExecutorService executor;
-    @Nullable private final Network network;
+    @NonNull private final SocketKey socketKey;
     @NonNull private final SharedLog sharedLog;
+    @NonNull private final Handler handler;
+    @NonNull private final Dependencies dependencies;
     private final Object lock = new Object();
     private final ArrayMap<MdnsServiceBrowserListener, MdnsSearchOptions> listeners =
             new ArrayMap<>();
+    // TODO: change instanceNameToResponse to TreeMap with case insensitive comparator.
+    @GuardedBy("lock")
     private final Map<String, MdnsResponse> instanceNameToResponse = new HashMap<>();
     private final boolean removeServiceAfterTtlExpires =
             MdnsConfigs.removeServiceAfterTtlExpires();
-    private final boolean allowSearchOptionsToRemoveExpiredService =
-            MdnsConfigs.allowSearchOptionsToRemoveExpiredService();
-
     private final MdnsResponseDecoder.Clock clock;
 
     @Nullable private MdnsSearchOptions searchOptions;
@@ -77,7 +85,56 @@
 
     @GuardedBy("lock")
     @Nullable
-    private Future<?> requestTaskFuture;
+    private QueryTask lastScheduledTask;
+
+    @GuardedBy("lock")
+    private long lastSentTime;
+
+    private class QueryTaskHandler extends Handler {
+        QueryTaskHandler(Looper looper) {
+            super(looper);
+        }
+
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case EVENT_START_QUERYTASK:
+                    handleStartQueryTask((QueryTask) msg.obj);
+                    break;
+                default:
+                    sharedLog.e("Unrecognized event " + msg.what);
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Dependencies of MdnsServiceTypeClient, for injection in tests.
+     */
+    @VisibleForTesting
+    public static class Dependencies {
+        /**
+         * @see Handler#sendMessageDelayed(Message, long)
+         */
+        public void sendMessageDelayed(@NonNull Handler handler, @NonNull Message message,
+                long delayMillis) {
+            handler.sendMessageDelayed(message, delayMillis);
+        }
+
+        /**
+         * @see Handler#removeMessages(int)
+         */
+        public void removeMessages(@NonNull Handler handler, int what) {
+            handler.removeMessages(what);
+        }
+
+        /**
+         * @see Handler#hasMessages(int)
+         */
+        public boolean hasMessages(@NonNull Handler handler, int what) {
+            return handler.hasMessages(what);
+        }
+    }
 
     /**
      * Constructor of {@link MdnsServiceTypeClient}.
@@ -89,10 +146,11 @@
             @NonNull String serviceType,
             @NonNull MdnsSocketClientBase socketClient,
             @NonNull ScheduledExecutorService executor,
-            @Nullable Network network,
-            @NonNull SharedLog sharedLog) {
-        this(serviceType, socketClient, executor, new MdnsResponseDecoder.Clock(), network,
-                sharedLog);
+            @NonNull SocketKey socketKey,
+            @NonNull SharedLog sharedLog,
+            @NonNull Looper looper) {
+        this(serviceType, socketClient, executor, new MdnsResponseDecoder.Clock(), socketKey,
+                sharedLog, looper, new Dependencies());
     }
 
     @VisibleForTesting
@@ -101,16 +159,20 @@
             @NonNull MdnsSocketClientBase socketClient,
             @NonNull ScheduledExecutorService executor,
             @NonNull MdnsResponseDecoder.Clock clock,
-            @Nullable Network network,
-            @NonNull SharedLog sharedLog) {
+            @NonNull SocketKey socketKey,
+            @NonNull SharedLog sharedLog,
+            @NonNull Looper looper,
+            @NonNull Dependencies dependencies) {
         this.serviceType = serviceType;
         this.socketClient = socketClient;
         this.executor = executor;
         this.serviceTypeLabels = TextUtils.split(serviceType, "\\.");
         this.responseDecoder = new MdnsResponseDecoder(clock, serviceTypeLabels);
         this.clock = clock;
-        this.network = network;
+        this.socketKey = socketKey;
         this.sharedLog = sharedLog;
+        this.handler = new QueryTaskHandler(looper);
+        this.dependencies = dependencies;
     }
 
     private static MdnsServiceInfo buildMdnsServiceInfoFromResponse(
@@ -173,8 +235,10 @@
     public void startSendAndReceive(
             @NonNull MdnsServiceBrowserListener listener,
             @NonNull MdnsSearchOptions searchOptions) {
+        ensureRunningOnHandlerThread(handler);
         synchronized (lock) {
             this.searchOptions = searchOptions;
+            boolean hadReply = false;
             if (listeners.put(listener, searchOptions) == null) {
                 for (MdnsResponse existingResponse : instanceNameToResponse.values()) {
                     if (!responseMatchesOptions(existingResponse, searchOptions)) continue;
@@ -183,31 +247,71 @@
                     listener.onServiceNameDiscovered(info);
                     if (existingResponse.isComplete()) {
                         listener.onServiceFound(info);
+                        hadReply = true;
                     }
                 }
             }
-            // Cancel the next scheduled periodical task.
-            if (requestTaskFuture != null) {
-                requestTaskFuture.cancel(true);
-            }
+            // Remove the next scheduled periodical task.
+            removeScheduledTaskLock();
             // Keep tracking the ScheduledFuture for the task so we can cancel it if caller is not
             // interested anymore.
-            requestTaskFuture =
-                    executor.submit(
-                            new QueryTask(
-                                    new QueryTaskConfig(
-                                            searchOptions.getSubtypes(),
-                                            searchOptions.isPassiveMode(),
-                                            ++currentSessionId,
-                                            searchOptions.getNetwork())));
+            final QueryTaskConfig taskConfig = new QueryTaskConfig(
+                    searchOptions.getSubtypes(),
+                    searchOptions.isPassiveMode(),
+                    searchOptions.onlyUseIpv6OnIpv6OnlyNetworks(),
+                    searchOptions.numOfQueriesBeforeBackoff(),
+                    socketKey);
+            final long now = clock.elapsedRealtime();
+            if (lastSentTime == 0) {
+                lastSentTime = now;
+            }
+            if (hadReply) {
+                final QueryTaskConfig queryTaskConfig = taskConfig.getConfigForNextRun();
+                final long minRemainingTtl = getMinRemainingTtlLocked(now);
+                final long timeToRun = now + queryTaskConfig.delayUntilNextTaskWithoutBackoffMs;
+                scheduleNextRunLocked(
+                        queryTaskConfig, minRemainingTtl, now, timeToRun, currentSessionId);
+            } else {
+                lastScheduledTask = new QueryTask(taskConfig,
+                        now /* timeToRun */,
+                        now + getMinRemainingTtlLocked(now)/* minTtlExpirationTimeWhenScheduled */,
+                        currentSessionId);
+                handleStartQueryTask(lastScheduledTask);
+            }
         }
     }
 
+    @GuardedBy("lock")
+    private void removeScheduledTaskLock() {
+        dependencies.removeMessages(handler, EVENT_START_QUERYTASK);
+        sharedLog.log("Remove EVENT_START_QUERYTASK"
+                + ", current session: " + currentSessionId);
+        ++currentSessionId;
+        lastScheduledTask = null;
+    }
+
+    private void handleStartQueryTask(@NonNull QueryTask task) {
+        executor.submit(task);
+    }
+
     private boolean responseMatchesOptions(@NonNull MdnsResponse response,
             @NonNull MdnsSearchOptions options) {
-        if (options.getResolveInstanceName() == null) return true;
-        // DNS is case-insensitive, so ignore case in the comparison
-        return options.getResolveInstanceName().equalsIgnoreCase(response.getServiceInstanceName());
+        final boolean matchesInstanceName = options.getResolveInstanceName() == null
+                // DNS is case-insensitive, so ignore case in the comparison
+                || MdnsUtils.equalsIgnoreDnsCase(options.getResolveInstanceName(),
+                response.getServiceInstanceName());
+
+        // If discovery is requiring some subtypes, the response must have one that matches a
+        // requested one.
+        final List<String> responseSubtypes = response.getSubtypes() == null
+                ? Collections.emptyList() : response.getSubtypes();
+        final boolean matchesSubtype = options.getSubtypes().size() == 0
+                || CollectionUtils.any(options.getSubtypes(), requiredSub ->
+                CollectionUtils.any(responseSubtypes, actualSub ->
+                        MdnsUtils.equalsIgnoreDnsCase(
+                                MdnsConstants.SUBTYPE_PREFIX + requiredSub, actualSub)));
+
+        return matchesInstanceName && matchesSubtype;
     }
 
     /**
@@ -218,53 +322,83 @@
      * listener}. Otherwise returns {@code false}.
      */
     public boolean stopSendAndReceive(@NonNull MdnsServiceBrowserListener listener) {
+        ensureRunningOnHandlerThread(handler);
         synchronized (lock) {
             if (listeners.remove(listener) == null) {
                 return listeners.isEmpty();
             }
-            if (listeners.isEmpty() && requestTaskFuture != null) {
-                requestTaskFuture.cancel(true);
-                requestTaskFuture = null;
+            if (listeners.isEmpty()) {
+                removeScheduledTaskLock();
             }
             return listeners.isEmpty();
         }
     }
 
-    public String[] getServiceTypeLabels() {
-        return serviceTypeLabels;
-    }
-
     /**
      * Process an incoming response packet.
      */
-    public synchronized void processResponse(@NonNull MdnsPacket packet, int interfaceIndex,
-            Network network) {
+    public synchronized void processResponse(@NonNull MdnsPacket packet,
+            @NonNull SocketKey socketKey) {
+        ensureRunningOnHandlerThread(handler);
         synchronized (lock) {
             // Augment the list of current known responses, and generated responses for resolve
             // requests if there is no known response
             final List<MdnsResponse> currentList = new ArrayList<>(instanceNameToResponse.values());
-            currentList.addAll(makeResponsesForResolveIfUnknown(interfaceIndex, network));
-            final ArraySet<MdnsResponse> modifiedResponses = responseDecoder.augmentResponses(
-                    packet, currentList, interfaceIndex, network);
+            List<MdnsResponse> additionalResponses = makeResponsesForResolve(socketKey);
+            for (MdnsResponse additionalResponse : additionalResponses) {
+                if (!instanceNameToResponse.containsKey(
+                        additionalResponse.getServiceInstanceName())) {
+                    currentList.add(additionalResponse);
+                }
+            }
+            final Pair<ArraySet<MdnsResponse>, ArrayList<MdnsResponse>> augmentedResult =
+                    responseDecoder.augmentResponses(packet, currentList,
+                            socketKey.getInterfaceIndex(), socketKey.getNetwork());
 
-            for (MdnsResponse modified : modifiedResponses) {
-                if (modified.isGoodbye()) {
-                    onGoodbyeReceived(modified.getServiceInstanceName());
-                } else {
-                    onResponseModified(modified);
+            final ArraySet<MdnsResponse> modifiedResponse = augmentedResult.first;
+            final ArrayList<MdnsResponse> allResponses = augmentedResult.second;
+
+            for (MdnsResponse response : allResponses) {
+                if (modifiedResponse.contains(response)) {
+                    if (response.isGoodbye()) {
+                        onGoodbyeReceivedLocked(response.getServiceInstanceName());
+                    } else {
+                        onResponseModifiedLocked(response);
+                    }
+                } else if (instanceNameToResponse.containsKey(response.getServiceInstanceName())) {
+                    // If the response is not modified and already in the cache. The cache will
+                    // need to be updated to refresh the last receipt time.
+                    instanceNameToResponse.put(response.getServiceInstanceName(), response);
+                }
+            }
+            if (dependencies.hasMessages(handler, EVENT_START_QUERYTASK)
+                    && lastScheduledTask != null
+                    && lastScheduledTask.config.shouldUseQueryBackoff()) {
+                final long now = clock.elapsedRealtime();
+                final long minRemainingTtl = getMinRemainingTtlLocked(now);
+                final long timeToRun = calculateTimeToRun(lastScheduledTask,
+                        lastScheduledTask.config, now,
+                        minRemainingTtl, lastSentTime);
+                if (timeToRun > lastScheduledTask.timeToRun) {
+                    QueryTaskConfig lastTaskConfig = lastScheduledTask.config;
+                    removeScheduledTaskLock();
+                    scheduleNextRunLocked(
+                            lastTaskConfig, minRemainingTtl, now, timeToRun, currentSessionId);
                 }
             }
         }
     }
 
     public synchronized void onFailedToParseMdnsResponse(int receivedPacketNumber, int errorCode) {
+        ensureRunningOnHandlerThread(handler);
         for (int i = 0; i < listeners.size(); i++) {
             listeners.keyAt(i).onFailedToParseMdnsResponse(receivedPacketNumber, errorCode);
         }
     }
 
     /** Notify all services are removed because the socket is destroyed. */
-    public void notifyAllServicesRemoved() {
+    public void notifySocketDestroyed() {
+        ensureRunningOnHandlerThread(handler);
         synchronized (lock) {
             for (MdnsResponse response : instanceNameToResponse.values()) {
                 final String name = response.getServiceInstanceName();
@@ -282,10 +416,12 @@
                     listener.onServiceNameRemoved(serviceInfo);
                 }
             }
+            removeScheduledTaskLock();
         }
     }
 
-    private void onResponseModified(@NonNull MdnsResponse response) {
+    @GuardedBy("lock")
+    private void onResponseModifiedLocked(@NonNull MdnsResponse response) {
         final String serviceInstanceName = response.getServiceInstanceName();
         final MdnsResponse currentResponse =
                 instanceNameToResponse.get(serviceInstanceName);
@@ -303,6 +439,11 @@
             boolean after = response.isComplete();
             serviceBecomesComplete = !before && after;
         }
+        sharedLog.i(String.format(
+                "Handling response from service: %s, newServiceFound: %b, serviceBecomesComplete:"
+                        + " %b, responseIsComplete: %b",
+                serviceInstanceName, newServiceFound, serviceBecomesComplete,
+                response.isComplete()));
         MdnsServiceInfo serviceInfo =
                 buildMdnsServiceInfoFromResponse(response, serviceTypeLabels);
 
@@ -326,7 +467,8 @@
         }
     }
 
-    private void onGoodbyeReceived(@Nullable String serviceInstanceName) {
+    @GuardedBy("lock")
+    private void onGoodbyeReceivedLocked(@Nullable String serviceInstanceName) {
         final MdnsResponse response = instanceNameToResponse.remove(serviceInstanceName);
         if (response == null) {
             return;
@@ -349,9 +491,7 @@
         if (removeServiceAfterTtlExpires) {
             return true;
         }
-        return allowSearchOptionsToRemoveExpiredService
-                && searchOptions != null
-                && searchOptions.removeExpiredService();
+        return searchOptions != null && searchOptions.removeExpiredService();
     }
 
     @VisibleForTesting
@@ -379,28 +519,53 @@
         private final boolean alwaysAskForUnicastResponse =
                 MdnsConfigs.alwaysAskForUnicastResponseInEachBurst();
         private final boolean usePassiveMode;
-        private final long sessionId;
+        private final boolean onlyUseIpv6OnIpv6OnlyNetworks;
+        private final int numOfQueriesBeforeBackoff;
         @VisibleForTesting
-        int transactionId;
+        final int transactionId;
         @VisibleForTesting
-        boolean expectUnicastResponse;
-        private int queriesPerBurst;
-        private int timeBetweenBurstsInMs;
-        private int burstCounter;
-        private int timeToRunNextTaskInMs;
-        private boolean isFirstBurst;
-        @Nullable private final Network network;
+        final boolean expectUnicastResponse;
+        private final int queriesPerBurst;
+        private final int timeBetweenBurstsInMs;
+        private final int burstCounter;
+        private final long delayUntilNextTaskWithoutBackoffMs;
+        private final boolean isFirstBurst;
+        private final long queryCount;
+        @NonNull private final SocketKey socketKey;
 
-        QueryTaskConfig(@NonNull Collection<String> subtypes, boolean usePassiveMode,
-                long sessionId, @Nullable Network network) {
+
+        QueryTaskConfig(@NonNull QueryTaskConfig other, long queryCount, int transactionId,
+                boolean expectUnicastResponse, boolean isFirstBurst, int burstCounter,
+                int queriesPerBurst, int timeBetweenBurstsInMs,
+                long delayUntilNextTaskWithoutBackoffMs) {
+            this.subtypes = new ArrayList<>(other.subtypes);
+            this.usePassiveMode = other.usePassiveMode;
+            this.onlyUseIpv6OnIpv6OnlyNetworks = other.onlyUseIpv6OnIpv6OnlyNetworks;
+            this.numOfQueriesBeforeBackoff = other.numOfQueriesBeforeBackoff;
+            this.transactionId = transactionId;
+            this.expectUnicastResponse = expectUnicastResponse;
+            this.queriesPerBurst = queriesPerBurst;
+            this.timeBetweenBurstsInMs = timeBetweenBurstsInMs;
+            this.burstCounter = burstCounter;
+            this.delayUntilNextTaskWithoutBackoffMs = delayUntilNextTaskWithoutBackoffMs;
+            this.isFirstBurst = isFirstBurst;
+            this.queryCount = queryCount;
+            this.socketKey = other.socketKey;
+        }
+        QueryTaskConfig(@NonNull Collection<String> subtypes,
+                boolean usePassiveMode,
+                boolean onlyUseIpv6OnIpv6OnlyNetworks,
+                int numOfQueriesBeforeBackoff,
+                @Nullable SocketKey socketKey) {
             this.usePassiveMode = usePassiveMode;
+            this.onlyUseIpv6OnIpv6OnlyNetworks = onlyUseIpv6OnIpv6OnlyNetworks;
+            this.numOfQueriesBeforeBackoff = numOfQueriesBeforeBackoff;
             this.subtypes = new ArrayList<>(subtypes);
             this.queriesPerBurst = QUERIES_PER_BURST;
             this.burstCounter = 0;
             this.transactionId = 1;
             this.expectUnicastResponse = true;
             this.isFirstBurst = true;
-            this.sessionId = sessionId;
             // Config the scan frequency based on the scan mode.
             if (this.usePassiveMode) {
                 // In passive scan mode, sends a single burst of QUERIES_PER_BURST queries, and then
@@ -414,48 +579,66 @@
                 // doubles until it maxes out at TIME_BETWEEN_BURSTS_MS.
                 this.timeBetweenBurstsInMs = INITIAL_TIME_BETWEEN_BURSTS_MS;
             }
-            this.network = network;
+            this.socketKey = socketKey;
+            this.queryCount = 0;
+            this.delayUntilNextTaskWithoutBackoffMs = TIME_BETWEEN_QUERIES_IN_BURST_MS;
         }
 
         QueryTaskConfig getConfigForNextRun() {
-            if (++transactionId > UNSIGNED_SHORT_MAX_VALUE) {
-                transactionId = 1;
+            long newQueryCount = queryCount + 1;
+            int newTransactionId = transactionId + 1;
+            if (newTransactionId > UNSIGNED_SHORT_MAX_VALUE) {
+                newTransactionId = 1;
             }
+            boolean newExpectUnicastResponse = false;
+            boolean newIsFirstBurst = isFirstBurst;
+            int newQueriesPerBurst = queriesPerBurst;
+            int newBurstCounter = burstCounter + 1;
+            long newDelayUntilNextTaskWithoutBackoffMs = delayUntilNextTaskWithoutBackoffMs;
+            int newTimeBetweenBurstsInMs = timeBetweenBurstsInMs;
             // Only the first query expects uni-cast response.
-            expectUnicastResponse = false;
-            if (++burstCounter == queriesPerBurst) {
-                burstCounter = 0;
+            if (newBurstCounter == queriesPerBurst) {
+                newBurstCounter = 0;
 
                 if (alwaysAskForUnicastResponse) {
-                    expectUnicastResponse = true;
+                    newExpectUnicastResponse = true;
                 }
                 // In passive scan mode, sends a single burst of QUERIES_PER_BURST queries, and
                 // then in each TIME_BETWEEN_BURSTS interval, sends QUERIES_PER_BURST_PASSIVE_MODE
                 // queries.
                 if (isFirstBurst) {
-                    isFirstBurst = false;
+                    newIsFirstBurst = false;
                     if (usePassiveMode) {
-                        queriesPerBurst = QUERIES_PER_BURST_PASSIVE_MODE;
+                        newQueriesPerBurst = QUERIES_PER_BURST_PASSIVE_MODE;
                     }
                 }
                 // In active scan mode, sends a burst of QUERIES_PER_BURST queries,
                 // TIME_BETWEEN_QUERIES_IN_BURST_MS apart, then waits for the scan interval, and
                 // then repeats. The scan interval starts as INITIAL_TIME_BETWEEN_BURSTS_MS and
                 // doubles until it maxes out at TIME_BETWEEN_BURSTS_MS.
-                timeToRunNextTaskInMs = timeBetweenBurstsInMs;
+                newDelayUntilNextTaskWithoutBackoffMs = timeBetweenBurstsInMs;
                 if (timeBetweenBurstsInMs < TIME_BETWEEN_BURSTS_MS) {
-                    timeBetweenBurstsInMs = Math.min(timeBetweenBurstsInMs * 2,
+                    newTimeBetweenBurstsInMs = Math.min(timeBetweenBurstsInMs * 2,
                             TIME_BETWEEN_BURSTS_MS);
                 }
             } else {
-                timeToRunNextTaskInMs = TIME_BETWEEN_QUERIES_IN_BURST_MS;
+                newDelayUntilNextTaskWithoutBackoffMs = TIME_BETWEEN_QUERIES_IN_BURST_MS;
             }
-            return this;
+            return new QueryTaskConfig(this, newQueryCount, newTransactionId,
+                    newExpectUnicastResponse, newIsFirstBurst, newBurstCounter, newQueriesPerBurst,
+                    newTimeBetweenBurstsInMs, newDelayUntilNextTaskWithoutBackoffMs);
+        }
+
+        private boolean shouldUseQueryBackoff() {
+            // Don't enable backoff mode during the burst or in the first burst
+            if (burstCounter != 0 || isFirstBurst) {
+                return false;
+            }
+            return queryCount > numOfQueriesBeforeBackoff;
         }
     }
 
-    private List<MdnsResponse> makeResponsesForResolveIfUnknown(int interfaceIndex,
-            @NonNull Network network) {
+    private List<MdnsResponse> makeResponsesForResolve(@NonNull SocketKey socketKey) {
         final List<MdnsResponse> resolveResponses = new ArrayList<>();
         for (int i = 0; i < listeners.size(); i++) {
             final String resolveName = listeners.valueAt(i).getResolveInstanceName();
@@ -470,7 +653,7 @@
                 instanceFullName.addAll(Arrays.asList(serviceTypeLabels));
                 knownResponse = new MdnsResponse(
                         0L /* lastUpdateTime */, instanceFullName.toArray(new String[0]),
-                        interfaceIndex, network);
+                        socketKey.getInterfaceIndex(), socketKey.getNetwork());
             }
             resolveResponses.add(knownResponse);
         }
@@ -481,9 +664,17 @@
     private class QueryTask implements Runnable {
 
         private final QueryTaskConfig config;
+        private final long timeToRun;
+        private final long minTtlExpirationTimeWhenScheduled;
+        private final long sessionId;
 
-        QueryTask(@NonNull QueryTaskConfig config) {
+        QueryTask(@NonNull QueryTaskConfig config, long timeToRun,
+                long minTtlExpirationTimeWhenScheduled,
+                long sessionId) {
             this.config = config;
+            this.timeToRun = timeToRun;
+            this.minTtlExpirationTimeWhenScheduled = minTtlExpirationTimeWhenScheduled;
+            this.sessionId = sessionId;
         }
 
         @Override
@@ -494,10 +685,7 @@
                 // The listener is requesting to resolve a service that has no info in
                 // cache. Use the provided name to generate a minimal response, so other records are
                 // queried to complete it.
-                // Only the names are used to know which queries to send, other parameters like
-                // interfaceIndex do not matter.
-                servicesToResolve = makeResponsesForResolveIfUnknown(
-                        0 /* interfaceIndex */, config.network);
+                servicesToResolve = makeResponsesForResolve(config.socketKey);
                 sendDiscoveryQueries = servicesToResolve.size() < listeners.size();
             }
             Pair<Integer, List<String>> result;
@@ -510,9 +698,11 @@
                                 config.subtypes,
                                 config.expectUnicastResponse,
                                 config.transactionId,
-                                config.network,
+                                config.socketKey,
+                                config.onlyUseIpv6OnIpv6OnlyNetworks,
                                 sendDiscoveryQueries,
-                                servicesToResolve)
+                                servicesToResolve,
+                                clock)
                                 .call();
             } catch (RuntimeException e) {
                 sharedLog.e(String.format("Failed to run EnqueueMdnsQueryCallable for subtype: %s",
@@ -523,19 +713,11 @@
                 if (MdnsConfigs.useSessionIdToScheduleMdnsTask()) {
                     // In case that the task is not canceled successfully, use session ID to check
                     // if this task should continue to schedule more.
-                    if (config.sessionId != currentSessionId) {
+                    if (sessionId != currentSessionId) {
                         return;
                     }
                 }
 
-                if (MdnsConfigs.shouldCancelScanTaskWhenFutureIsNull()) {
-                    if (requestTaskFuture == null) {
-                        // If requestTaskFuture is set to null, the task is cancelled. We can't use
-                        // isCancelled() here because this QueryTask is different from the future
-                        // that is returned from executor.schedule(). See b/71646910.
-                        return;
-                    }
-                }
                 if ((result != null)) {
                     for (int i = 0; i < listeners.size(); i++) {
                         listeners.keyAt(i).onDiscoveryQuerySent(result.second, result.first);
@@ -574,11 +756,74 @@
                         }
                     }
                 }
-                QueryTaskConfig config = this.config.getConfigForNextRun();
-                requestTaskFuture =
-                        executor.schedule(
-                                new QueryTask(config), config.timeToRunNextTaskInMs, MILLISECONDS);
+                QueryTaskConfig nextRunConfig = this.config.getConfigForNextRun();
+                final long now = clock.elapsedRealtime();
+                lastSentTime = now;
+                final long minRemainingTtl = getMinRemainingTtlLocked(now);
+                final long timeToRun = calculateTimeToRun(this, nextRunConfig, now,
+                        minRemainingTtl, lastSentTime);
+                scheduleNextRunLocked(nextRunConfig, minRemainingTtl, now, timeToRun,
+                        lastScheduledTask.sessionId);
             }
         }
     }
+
+    private static long calculateTimeToRun(@NonNull QueryTask lastScheduledTask,
+            QueryTaskConfig queryTaskConfig, long now, long minRemainingTtl, long lastSentTime) {
+        final long baseDelayInMs = queryTaskConfig.delayUntilNextTaskWithoutBackoffMs;
+        if (!queryTaskConfig.shouldUseQueryBackoff()) {
+            return lastSentTime + baseDelayInMs;
+        }
+        if (minRemainingTtl <= 0) {
+            // There's no service, or there is an expired service. In any case, schedule for the
+            // minimum time, which is the base delay.
+            return lastSentTime + baseDelayInMs;
+        }
+        // If the next TTL expiration time hasn't changed, then use previous calculated timeToRun.
+        if (lastSentTime < now
+                && lastScheduledTask.minTtlExpirationTimeWhenScheduled == now + minRemainingTtl) {
+            // Use the original scheduling time if the TTL has not changed, to avoid continuously
+            // rescheduling to 80% of the remaining TTL as time passes
+            return lastScheduledTask.timeToRun;
+        }
+        return Math.max(now + (long) (0.8 * minRemainingTtl), lastSentTime + baseDelayInMs);
+    }
+
+    @GuardedBy("lock")
+    private long getMinRemainingTtlLocked(long now) {
+        long minRemainingTtl = Long.MAX_VALUE;
+        for (MdnsResponse response : instanceNameToResponse.values()) {
+            if (!response.isComplete()) {
+                continue;
+            }
+            long remainingTtl =
+                    response.getServiceRecord().getRemainingTTL(now);
+            // remainingTtl is <= 0 means the service expired.
+            if (remainingTtl <= 0) {
+                return 0;
+            }
+            if (remainingTtl < minRemainingTtl) {
+                minRemainingTtl = remainingTtl;
+            }
+        }
+        return minRemainingTtl == Long.MAX_VALUE ? 0 : minRemainingTtl;
+    }
+
+    @GuardedBy("lock")
+    @NonNull
+    private void scheduleNextRunLocked(@NonNull QueryTaskConfig nextRunConfig,
+            long minRemainingTtl,
+            long timeWhenScheduled, long timeToRun, long sessionId) {
+        lastScheduledTask = new QueryTask(nextRunConfig, timeToRun,
+                minRemainingTtl + timeWhenScheduled, sessionId);
+        // The timeWhenScheduled could be greater than the timeToRun if the Runnable is delayed.
+        long timeToNextTasksWithBackoffInMs = Math.max(timeToRun - timeWhenScheduled, 0);
+        sharedLog.log(
+                String.format("Next run: sessionId: %d, in %d ms", lastScheduledTask.sessionId,
+                        timeToNextTasksWithBackoffInMs));
+        dependencies.sendMessageDelayed(
+                handler,
+                handler.obtainMessage(EVENT_START_QUERYTASK, lastScheduledTask),
+                timeToNextTasksWithBackoffInMs);
+    }
 }
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsSocket.java b/service-t/src/com/android/server/connectivity/mdns/MdnsSocket.java
index 5fd1354..cdd9f76 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsSocket.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsSocket.java
@@ -93,6 +93,10 @@
         }
         for (NetworkInterfaceWrapper networkInterface : networkInterfaces) {
             multicastSocket.joinGroup(multicastAddress, networkInterface.getNetworkInterface());
+            if (!isOnIPv6OnlyNetwork) {
+                multicastSocket.joinGroup(
+                        MULTICAST_IPV6_ADDRESS, networkInterface.getNetworkInterface());
+            }
         }
     }
 
@@ -105,6 +109,10 @@
         }
         for (NetworkInterfaceWrapper networkInterface : networkInterfaces) {
             multicastSocket.leaveGroup(multicastAddress, networkInterface.getNetworkInterface());
+            if (!isOnIPv6OnlyNetwork) {
+                multicastSocket.leaveGroup(
+                        MULTICAST_IPV6_ADDRESS, networkInterface.getNetworkInterface());
+            }
         }
     }
 
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClient.java b/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClient.java
index 783b18a..9c9812d 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClient.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClient.java
@@ -31,6 +31,9 @@
 
 import java.io.IOException;
 import java.net.DatagramPacket;
+import java.net.Inet4Address;
+import java.net.Inet6Address;
+import java.net.InetSocketAddress;
 import java.util.ArrayDeque;
 import java.util.ArrayList;
 import java.util.List;
@@ -194,27 +197,58 @@
         }
     }
 
-    /** Sends a mDNS request packet that asks for multicast response. */
     @Override
-    public void sendMulticastPacket(@NonNull DatagramPacket packet) {
-        sendMdnsPacket(packet, multicastPacketQueue);
+    public void sendPacketRequestingMulticastResponse(@NonNull DatagramPacket packet,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks) {
+        sendMdnsPacket(packet, multicastPacketQueue, onlyUseIpv6OnIpv6OnlyNetworks);
     }
 
-    /** Sends a mDNS request packet that asks for unicast response. */
     @Override
-    public void sendUnicastPacket(DatagramPacket packet) {
+    public void sendPacketRequestingUnicastResponse(@NonNull DatagramPacket packet,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks) {
         if (useSeparateSocketForUnicast) {
-            sendMdnsPacket(packet, unicastPacketQueue);
+            sendMdnsPacket(packet, unicastPacketQueue, onlyUseIpv6OnIpv6OnlyNetworks);
         } else {
-            sendMdnsPacket(packet, multicastPacketQueue);
+            sendMdnsPacket(packet, multicastPacketQueue, onlyUseIpv6OnIpv6OnlyNetworks);
         }
     }
 
-    private void sendMdnsPacket(DatagramPacket packet, Queue<DatagramPacket> packetQueueToUse) {
+    @Override
+    public void notifyNetworkRequested(
+            @NonNull MdnsServiceBrowserListener listener,
+            @Nullable Network network,
+            @NonNull SocketCreationCallback socketCreationCallback) {
+        if (network != null) {
+            throw new IllegalArgumentException("This socket client does not support requesting "
+                    + "specific networks");
+        }
+        socketCreationCallback.onSocketCreated(new SocketKey(multicastSocket.getInterfaceIndex()));
+    }
+
+    @Override
+    public boolean supportsRequestingSpecificNetworks() {
+        return false;
+    }
+
+    private void sendMdnsPacket(DatagramPacket packet, Queue<DatagramPacket> packetQueueToUse,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks) {
         if (shouldStopSocketLoop && !MdnsConfigs.allowAddMdnsPacketAfterDiscoveryStops()) {
             LOGGER.w("sendMdnsPacket() is called after discovery already stopped");
             return;
         }
+
+        final boolean isIpv4 = ((InetSocketAddress) packet.getSocketAddress()).getAddress()
+                instanceof Inet4Address;
+        final boolean isIpv6 = ((InetSocketAddress) packet.getSocketAddress()).getAddress()
+                instanceof Inet6Address;
+        final boolean ipv6Only = multicastSocket != null && multicastSocket.isOnIPv6OnlyNetwork();
+        if (isIpv4 && ipv6Only) {
+            return;
+        }
+        if (isIpv6 && !ipv6Only && onlyUseIpv6OnIpv6OnlyNetworks) {
+            return;
+        }
+
         synchronized (packetQueueToUse) {
             while (packetQueueToUse.size() >= MdnsConfigs.mdnsPacketQueueMaxSize()) {
                 packetQueueToUse.remove();
@@ -423,7 +457,8 @@
             LOGGER.w(String.format("Error while decoding %s packet (%d): %d",
                     responseType, packetNumber, e.code));
             if (callback != null) {
-                callback.onFailedToParseMdnsResponse(packetNumber, e.code, network);
+                callback.onFailedToParseMdnsResponse(packetNumber, e.code,
+                        new SocketKey(network, interfaceIndex));
             }
             return e.code;
         }
@@ -433,7 +468,8 @@
         }
 
         if (callback != null) {
-            callback.onResponseReceived(response, interfaceIndex, network);
+            callback.onResponseReceived(
+                    response, new SocketKey(network, interfaceIndex));
         }
 
         return MdnsResponseErrorCode.SUCCESS;
@@ -500,8 +536,4 @@
         }
         packets.clear();
     }
-
-    public boolean isOnIPv6OnlyNetwork() {
-        return multicastSocket != null && multicastSocket.isOnIPv6OnlyNetwork();
-    }
 }
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClientBase.java b/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClientBase.java
index 6bcad01..b6000f0 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClientBase.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsSocketClientBase.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.net.Network;
+import android.os.Looper;
 
 import java.io.IOException;
 import java.net.DatagramPacket;
@@ -38,56 +39,49 @@
     /*** Set callback for receiving mDns response */
     void setCallback(@Nullable Callback callback);
 
-    /*** Sends a mDNS request packet that asks for multicast response. */
-    void sendMulticastPacket(@NonNull DatagramPacket packet);
+    /**
+     * Send a mDNS request packet via given network that asks for multicast response.
+     */
+    void sendPacketRequestingMulticastResponse(@NonNull DatagramPacket packet,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks);
 
     /**
-     * Sends a mDNS request packet via given network that asks for multicast response. Null network
-     * means sending packet via all networks.
+     * Send a mDNS request packet via given network that asks for unicast response.
      */
-    default void sendMulticastPacket(@NonNull DatagramPacket packet, @Nullable Network network) {
-        throw new UnsupportedOperationException(
-                "This socket client doesn't support per-network sending");
-    }
-
-    /*** Sends a mDNS request packet that asks for unicast response. */
-    void sendUnicastPacket(@NonNull DatagramPacket packet);
-
-    /**
-     * Sends a mDNS request packet via given network that asks for unicast response. Null network
-     * means sending packet via all networks.
-     */
-    default void sendUnicastPacket(@NonNull DatagramPacket packet, @Nullable Network network) {
-        throw new UnsupportedOperationException(
-                "This socket client doesn't support per-network sending");
-    }
+    void sendPacketRequestingUnicastResponse(@NonNull DatagramPacket packet,
+            boolean onlyUseIpv6OnIpv6OnlyNetworks);
 
     /*** Notify that the given network is requested for mdns discovery / resolution */
-    default void notifyNetworkRequested(@NonNull MdnsServiceBrowserListener listener,
-            @Nullable Network network, @NonNull SocketCreationCallback socketCreationCallback) {
-        socketCreationCallback.onSocketCreated(network);
-    }
+    void notifyNetworkRequested(@NonNull MdnsServiceBrowserListener listener,
+            @Nullable Network network, @NonNull SocketCreationCallback socketCreationCallback);
 
     /*** Notify that the network is unrequested */
     default void notifyNetworkUnrequested(@NonNull MdnsServiceBrowserListener listener) { }
 
+    /*** Gets looper that used by the socket client */
+    default Looper getLooper() {
+        return null;
+    }
+
+    /** Returns whether the socket client support requesting per network */
+    boolean supportsRequestingSpecificNetworks();
+
     /*** Callback for mdns response  */
     interface Callback {
         /*** Receive a mdns response */
-        void onResponseReceived(@NonNull MdnsPacket packet, int interfaceIndex,
-                @Nullable Network network);
+        void onResponseReceived(@NonNull MdnsPacket packet, @NonNull SocketKey socketKey);
 
         /*** Parse a mdns response failed */
         void onFailedToParseMdnsResponse(int receivedPacketNumber, int errorCode,
-                @Nullable Network network);
+                @NonNull SocketKey socketKey);
     }
 
     /*** Callback for requested socket creation  */
     interface SocketCreationCallback {
         /*** Notify requested socket is created */
-        void onSocketCreated(@Nullable Network network);
+        void onSocketCreated(@NonNull SocketKey socketKey);
 
         /*** Notify requested socket is destroyed */
-        void onSocketDestroyed(@Nullable Network network);
+        void onSocketDestroyed(@NonNull SocketKey socketKey);
     }
-}
+}
\ No newline at end of file
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsSocketProvider.java b/service-t/src/com/android/server/connectivity/mdns/MdnsSocketProvider.java
index ca61d34..6925b49 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsSocketProvider.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsSocketProvider.java
@@ -25,7 +25,10 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
 import android.net.LinkAddress;
@@ -35,6 +38,9 @@
 import android.net.NetworkRequest;
 import android.net.TetheringManager;
 import android.net.TetheringManager.TetheringEventCallback;
+import android.net.wifi.p2p.WifiP2pGroup;
+import android.net.wifi.p2p.WifiP2pInfo;
+import android.net.wifi.p2p.WifiP2pManager;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.ArrayMap;
@@ -51,6 +57,7 @@
 import java.net.SocketException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * The {@link MdnsSocketProvider} manages the multiple sockets for mDns.
@@ -75,7 +82,7 @@
     @NonNull private final Dependencies mDependencies;
     @NonNull private final NetworkCallback mNetworkCallback;
     @NonNull private final TetheringEventCallback mTetheringEventCallback;
-    @NonNull private final AbstractSocketNetlink mSocketNetlinkMonitor;
+    @NonNull private final AbstractSocketNetlinkMonitor mSocketNetlinkMonitor;
     @NonNull private final SharedLog mSharedLog;
     private final ArrayMap<Network, SocketInfo> mNetworkSockets = new ArrayMap<>();
     private final ArrayMap<String, SocketInfo> mTetherInterfaceSockets = new ArrayMap<>();
@@ -90,21 +97,80 @@
     // the netlink monitor is never stop and the old states must be kept.
     private final SparseArray<LinkProperties> mIfaceIdxToLinkProperties = new SparseArray<>();
     private final byte[] mPacketReadBuffer = new byte[READ_BUFFER_SIZE];
+    @NonNull
+    private final SocketRequestMonitor mSocketRequestMonitor;
     private boolean mMonitoringSockets = false;
     private boolean mRequestStop = false;
+    private String mWifiP2pTetherInterface = null;
+
+    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            final String newP2pIface = getWifiP2pInterface(intent);
+
+            if (!mMonitoringSockets || !hasAllNetworksRequest()) {
+                mWifiP2pTetherInterface = newP2pIface;
+                return;
+            }
+
+            // If already serving from the correct interface, nothing to do.
+            if (Objects.equals(mWifiP2pTetherInterface, newP2pIface)) return;
+
+            if (mWifiP2pTetherInterface != null) {
+                if (newP2pIface != null) {
+                    Log.wtf(TAG, "Wifi p2p interface is changed from " + mWifiP2pTetherInterface
+                            + " to " + newP2pIface + " without null broadcast");
+                }
+                // Remove the socket.
+                removeTetherInterfaceSocket(mWifiP2pTetherInterface);
+            }
+
+            // Update mWifiP2pTetherInterface
+            mWifiP2pTetherInterface = newP2pIface;
+
+            // Check whether the socket for wifi p2p interface is created or not.
+            final boolean socketAlreadyExists = mTetherInterfaceSockets.get(newP2pIface) != null;
+            if (newP2pIface != null && !socketAlreadyExists) {
+                // Create a socket for wifi p2p interface.
+                final int ifaceIndex =
+                        mDependencies.getNetworkInterfaceIndexByName(newP2pIface);
+                createSocket(LOCAL_NET, createLPForTetheredInterface(newP2pIface, ifaceIndex));
+            }
+        }
+    };
+
+    @Nullable
+    private static String getWifiP2pInterface(final Intent intent) {
+        final WifiP2pGroup group =
+                intent.getParcelableExtra(WifiP2pManager.EXTRA_WIFI_P2P_GROUP);
+        final WifiP2pInfo p2pInfo =
+                intent.getParcelableExtra(WifiP2pManager.EXTRA_WIFI_P2P_INFO);
+        if (group == null || p2pInfo == null) {
+            return null;
+        }
+
+        if (!p2pInfo.groupFormed) {
+            return null;
+        } else {
+            return group.getInterface();
+        }
+    }
 
     public MdnsSocketProvider(@NonNull Context context, @NonNull Looper looper,
-            @NonNull SharedLog sharedLog) {
-        this(context, looper, new Dependencies(), sharedLog);
+            @NonNull SharedLog sharedLog,
+            @NonNull SocketRequestMonitor socketRequestMonitor) {
+        this(context, looper, new Dependencies(), sharedLog, socketRequestMonitor);
     }
 
     MdnsSocketProvider(@NonNull Context context, @NonNull Looper looper,
-            @NonNull Dependencies deps, @NonNull SharedLog sharedLog) {
+            @NonNull Dependencies deps, @NonNull SharedLog sharedLog,
+            @NonNull SocketRequestMonitor socketRequestMonitor) {
         mContext = context;
         mLooper = looper;
         mHandler = new Handler(looper);
         mDependencies = deps;
         mSharedLog = sharedLog;
+        mSocketRequestMonitor = socketRequestMonitor;
         mNetworkCallback = new NetworkCallback() {
             @Override
             public void onLost(Network network) {
@@ -138,6 +204,18 @@
 
         mSocketNetlinkMonitor = mDependencies.createSocketNetlinkMonitor(mHandler,
                 mSharedLog.forSubComponent("NetlinkMonitor"), new NetLinkMessageProcessor());
+
+        // Register a intent receiver to listen wifi p2p interface changes.
+        // Note: The wifi p2p interface change is only notified via
+        // TetheringEventCallback#onLocalOnlyInterfacesChanged if the device is the wifi p2p group
+        // owner. In this case, MdnsSocketProvider will receive duplicate interface changes and must
+        // ignore the later notification because the socket has already been created. There is only
+        // one notification from the wifi p2p connection change intent if the device is not the wifi
+        // p2p group owner.
+        final IntentFilter intentFilter =
+                new IntentFilter(WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION);
+        mContext.registerReceiver(
+                mIntentReceiver, intentFilter, null /* broadcastPermission */, mHandler);
     }
 
     /**
@@ -175,7 +253,8 @@
             return iface.getIndex();
         }
         /*** Creates a SocketNetlinkMonitor */
-        public AbstractSocketNetlink createSocketNetlinkMonitor(@NonNull final Handler handler,
+        public AbstractSocketNetlinkMonitor createSocketNetlinkMonitor(
+                @NonNull final Handler handler,
                 @NonNull final SharedLog log,
                 @NonNull final NetLinkMonitorCallBack cb) {
             return SocketNetLinkMonitorFactory.createNetLinkMonitor(handler, log, cb);
@@ -239,10 +318,15 @@
     private static class SocketInfo {
         final MdnsInterfaceSocket mSocket;
         final List<LinkAddress> mAddresses;
+        final int[] mTransports;
+        @NonNull final SocketKey mSocketKey;
 
-        SocketInfo(MdnsInterfaceSocket socket, List<LinkAddress> addresses) {
+        SocketInfo(MdnsInterfaceSocket socket, List<LinkAddress> addresses, int[] transports,
+                @NonNull SocketKey socketKey) {
             mSocket = socket;
             mAddresses = new ArrayList<>(addresses);
+            mTransports = transports;
+            mSocketKey = socketKey;
         }
     }
 
@@ -362,7 +446,7 @@
         // Try to join the group again.
         socketInfo.mSocket.joinGroup(addresses);
 
-        notifyAddressesChanged(network, socketInfo.mSocket, addresses);
+        notifyAddressesChanged(network, socketInfo, addresses);
     }
     private LinkProperties createLPForTetheredInterface(@NonNull final String interfaceName,
             int ifaceIndex) {
@@ -376,17 +460,28 @@
         if (!hasAllNetworksRequest()) {
             // Currently, the network for tethering can not be requested, so the sockets for
             // tethering are only created if there is a request for all networks (interfaces).
-            // Therefore, this change can skip if there is no such request.
+            // Therefore, only update the interface list and skip this change if no such request.
             if (DBG) {
                 Log.d(TAG, "Ignore tether interfaces change. There is no request for all"
                         + " networks.");
             }
+            current.clear();
+            current.addAll(updated);
             return;
         }
 
         final CompareResult<String> interfaceDiff = new CompareResult<>(
                 current, updated);
         for (String name : interfaceDiff.added) {
+            // Check if a socket has been created for the interface
+            final SocketInfo socketInfo = mTetherInterfaceSockets.get(name);
+            if (socketInfo != null) {
+                if (DBG) {
+                    mSharedLog.i("Socket is existed for interface:" + name);
+                }
+                continue;
+            }
+
             int ifaceIndex = mDependencies.getNetworkInterfaceIndexByName(name);
             createSocket(LOCAL_NET, createLPForTetheredInterface(name, ifaceIndex));
         }
@@ -414,8 +509,14 @@
             if (networkKey == LOCAL_NET) {
                 transports = new int[0];
             } else {
-                transports = mActiveNetworksTransports.getOrDefault(
-                        ((NetworkAsKey) networkKey).mNetwork, new int[0]);
+                final int[] knownTransports =
+                        mActiveNetworksTransports.get(((NetworkAsKey) networkKey).mNetwork);
+                if (knownTransports != null) {
+                    transports = knownTransports;
+                } else {
+                    Log.wtf(TAG, "transports is missing for key: " + networkKey);
+                    transports = new int[0];
+                }
             }
             if (networkInterface == null || !isMdnsCapableInterface(networkInterface, transports)) {
                 return;
@@ -426,21 +527,23 @@
                     networkInterface.getNetworkInterface(), MdnsConstants.MDNS_PORT, mLooper,
                     mPacketReadBuffer);
             final List<LinkAddress> addresses = lp.getLinkAddresses();
+            final Network network =
+                    networkKey == LOCAL_NET ? null : ((NetworkAsKey) networkKey).mNetwork;
+            final SocketKey socketKey = new SocketKey(network, networkInterface.getIndex());
+            // TODO: technically transport types are mutable, although generally not in ways that
+            // would meaningfully impact the logic using it here. Consider updating logic to
+            // support transports being added/removed.
+            final SocketInfo socketInfo = new SocketInfo(socket, addresses, transports, socketKey);
             if (networkKey == LOCAL_NET) {
-                mTetherInterfaceSockets.put(interfaceName, new SocketInfo(socket, addresses));
+                mTetherInterfaceSockets.put(interfaceName, socketInfo);
             } else {
-                mNetworkSockets.put(((NetworkAsKey) networkKey).mNetwork,
-                        new SocketInfo(socket, addresses));
+                mNetworkSockets.put(network, socketInfo);
             }
             // Try to join IPv4/IPv6 group.
             socket.joinGroup(addresses);
 
             // Notify the listeners which need this socket.
-            if (networkKey == LOCAL_NET) {
-                notifySocketCreated(null /* network */, socket, addresses);
-            } else {
-                notifySocketCreated(((NetworkAsKey) networkKey).mNetwork, socket, addresses);
-            }
+            notifySocketCreated(network, socketInfo);
         } catch (IOException e) {
             mSharedLog.e("Create socket failed ifName:" + interfaceName, e);
         }
@@ -481,7 +584,8 @@
         if (socketInfo == null) return;
 
         socketInfo.mSocket.destroy();
-        notifyInterfaceDestroyed(network, socketInfo.mSocket);
+        notifyInterfaceDestroyed(network, socketInfo);
+        mSocketRequestMonitor.onSocketDestroyed(network, socketInfo.mSocket);
         mSharedLog.log("Remove socket on net:" + network);
     }
 
@@ -489,36 +593,40 @@
         final SocketInfo socketInfo = mTetherInterfaceSockets.remove(interfaceName);
         if (socketInfo == null) return;
         socketInfo.mSocket.destroy();
-        notifyInterfaceDestroyed(null /* network */, socketInfo.mSocket);
+        notifyInterfaceDestroyed(null /* network */, socketInfo);
+        mSocketRequestMonitor.onSocketDestroyed(null /* network */, socketInfo.mSocket);
         mSharedLog.log("Remove socket on ifName:" + interfaceName);
     }
 
-    private void notifySocketCreated(Network network, MdnsInterfaceSocket socket,
-            List<LinkAddress> addresses) {
+    private void notifySocketCreated(Network network, SocketInfo socketInfo) {
         for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
             final Network requestedNetwork = mCallbacksToRequestedNetworks.valueAt(i);
             if (isNetworkMatched(requestedNetwork, network)) {
-                mCallbacksToRequestedNetworks.keyAt(i).onSocketCreated(network, socket, addresses);
+                mCallbacksToRequestedNetworks.keyAt(i).onSocketCreated(socketInfo.mSocketKey,
+                        socketInfo.mSocket, socketInfo.mAddresses);
+                mSocketRequestMonitor.onSocketRequestFulfilled(network, socketInfo.mSocket,
+                        socketInfo.mTransports);
             }
         }
     }
 
-    private void notifyInterfaceDestroyed(Network network, MdnsInterfaceSocket socket) {
+    private void notifyInterfaceDestroyed(Network network, SocketInfo socketInfo) {
         for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
             final Network requestedNetwork = mCallbacksToRequestedNetworks.valueAt(i);
             if (isNetworkMatched(requestedNetwork, network)) {
-                mCallbacksToRequestedNetworks.keyAt(i).onInterfaceDestroyed(network, socket);
+                mCallbacksToRequestedNetworks.keyAt(i)
+                        .onInterfaceDestroyed(socketInfo.mSocketKey, socketInfo.mSocket);
             }
         }
     }
 
-    private void notifyAddressesChanged(Network network, MdnsInterfaceSocket socket,
+    private void notifyAddressesChanged(Network network, SocketInfo socketInfo,
             List<LinkAddress> addresses) {
         for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
             final Network requestedNetwork = mCallbacksToRequestedNetworks.valueAt(i);
             if (isNetworkMatched(requestedNetwork, network)) {
                 mCallbacksToRequestedNetworks.keyAt(i)
-                        .onAddressesChanged(network, socket, addresses);
+                        .onAddressesChanged(socketInfo.mSocketKey, socketInfo.mSocket, addresses);
             }
         }
     }
@@ -535,7 +643,9 @@
             createSocket(new NetworkAsKey(network), lp);
         } else {
             // Notify the socket for requested network.
-            cb.onSocketCreated(network, socketInfo.mSocket, socketInfo.mAddresses);
+            cb.onSocketCreated(socketInfo.mSocketKey, socketInfo.mSocket, socketInfo.mAddresses);
+            mSocketRequestMonitor.onSocketRequestFulfilled(network, socketInfo.mSocket,
+                    socketInfo.mTransports);
         }
     }
 
@@ -548,8 +658,9 @@
                     createLPForTetheredInterface(interfaceName, ifaceIndex));
         } else {
             // Notify the socket for requested network.
-            cb.onSocketCreated(
-                    null /* network */, socketInfo.mSocket, socketInfo.mAddresses);
+            cb.onSocketCreated(socketInfo.mSocketKey, socketInfo.mSocket, socketInfo.mAddresses);
+            mSocketRequestMonitor.onSocketRequestFulfilled(null /* socketNetwork */,
+                    socketInfo.mSocket, socketInfo.mTransports);
         }
     }
 
@@ -578,6 +689,11 @@
             for (String tetheredInterface : mTetheredInterfaces) {
                 retrieveAndNotifySocketFromInterface(tetheredInterface, cb);
             }
+
+            if (mWifiP2pTetherInterface != null
+                    && !mLocalOnlyInterfaces.contains(mWifiP2pTetherInterface)) {
+                retrieveAndNotifySocketFromInterface(mWifiP2pTetherInterface, cb);
+            }
         } else {
             retrieveAndNotifySocketFromNetwork(network, cb);
         }
@@ -599,8 +715,7 @@
             if (matchRequestedNetwork(network)) continue;
             final SocketInfo info = mNetworkSockets.removeAt(i);
             info.mSocket.destroy();
-            // Still notify to unrequester for socket destroy.
-            cb.onInterfaceDestroyed(network, info.mSocket);
+            mSocketRequestMonitor.onSocketDestroyed(network, info.mSocket);
             mSharedLog.log("Remove socket on net:" + network + " after unrequestSocket");
         }
 
@@ -610,8 +725,7 @@
         for (int i = mTetherInterfaceSockets.size() - 1; i >= 0; i--) {
             final SocketInfo info = mTetherInterfaceSockets.valueAt(i);
             info.mSocket.destroy();
-            // Still notify to unrequester for socket destroy.
-            cb.onInterfaceDestroyed(null /* network */, info.mSocket);
+            mSocketRequestMonitor.onSocketDestroyed(null /* network */, info.mSocket);
             mSharedLog.log("Remove socket on ifName:" + mTetherInterfaceSockets.keyAt(i)
                     + " after unrequestSocket");
         }
@@ -622,17 +736,59 @@
     }
 
 
-    /*** Callbacks for listening socket changes */
+    /**
+     * Callback used to register socket requests.
+     */
     public interface SocketCallback {
-        /*** Notify the socket is created */
-        default void onSocketCreated(@Nullable Network network, @NonNull MdnsInterfaceSocket socket,
-                @NonNull List<LinkAddress> addresses) {}
-        /*** Notify the interface is destroyed */
-        default void onInterfaceDestroyed(@Nullable Network network,
-                @NonNull MdnsInterfaceSocket socket) {}
-        /*** Notify the addresses is changed on the network */
-        default void onAddressesChanged(@Nullable Network network,
+        /**
+         * Notify the socket was created for the registered request.
+         *
+         * This may be called immediately when the request is registered with an existing socket,
+         * if it had been created previously for other requests.
+         */
+        default void onSocketCreated(@NonNull SocketKey socketKey,
                 @NonNull MdnsInterfaceSocket socket, @NonNull List<LinkAddress> addresses) {}
+
+        /**
+         * Notify that the interface was destroyed, so the provided socket cannot be used anymore.
+         *
+         * This indicates that although the socket was still requested, it had to be destroyed.
+         */
+        default void onInterfaceDestroyed(@NonNull SocketKey socketKey,
+                @NonNull MdnsInterfaceSocket socket) {}
+
+        /**
+         * Notify the interface addresses have changed for the network.
+         */
+        default void onAddressesChanged(@NonNull SocketKey socketKey,
+                @NonNull MdnsInterfaceSocket socket, @NonNull List<LinkAddress> addresses) {}
+    }
+
+    /**
+     * Global callback indicating when sockets are created or destroyed for requests.
+     */
+    public interface SocketRequestMonitor {
+        /**
+         * Indicates that the socket was used to fulfill the request of one requester.
+         *
+         * There is always at most one socket created for each interface. The interface is available
+         * in {@link MdnsInterfaceSocket#getInterface()}.
+         * @param socketNetwork The network of the socket interface, if any.
+         * @param socket The socket that was provided to a requester.
+         * @param transports Array of TRANSPORT_* from {@link NetworkCapabilities}. Empty if the
+         *                   interface is not part of a network with known transports.
+         */
+        default void onSocketRequestFulfilled(@Nullable Network socketNetwork,
+                @NonNull MdnsInterfaceSocket socket, @NonNull int[] transports) {}
+
+        /**
+         * Indicates that a previously created socket was destroyed.
+         *
+         * @param socketNetwork The network of the socket interface, if any.
+         * @param socket The destroyed socket.
+         */
+        default void onSocketDestroyed(@Nullable Network socketNetwork,
+                @NonNull MdnsInterfaceSocket socket) {}
     }
 
     private interface NetworkKey {
diff --git a/service-t/src/com/android/server/connectivity/mdns/NetworkInterfaceWrapper.java b/service-t/src/com/android/server/connectivity/mdns/NetworkInterfaceWrapper.java
index 0ecae48..48c396e 100644
--- a/service-t/src/com/android/server/connectivity/mdns/NetworkInterfaceWrapper.java
+++ b/service-t/src/com/android/server/connectivity/mdns/NetworkInterfaceWrapper.java
@@ -57,6 +57,10 @@
         return networkInterface.getInterfaceAddresses();
     }
 
+    public int getIndex() {
+        return networkInterface.getIndex();
+    }
+
     @Override
     public String toString() {
         return networkInterface.toString();
diff --git a/service-t/src/com/android/server/connectivity/mdns/SocketKey.java b/service-t/src/com/android/server/connectivity/mdns/SocketKey.java
new file mode 100644
index 0000000..f13d0e0
--- /dev/null
+++ b/service-t/src/com/android/server/connectivity/mdns/SocketKey.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.connectivity.mdns;
+
+import android.annotation.Nullable;
+import android.net.Network;
+
+import java.util.Objects;
+
+/**
+ * A class that identifies a socket.
+ *
+ * <p> A socket is typically created with an associated network. However, tethering interfaces do
+ * not have an associated network, only an interface index. This means that the socket cannot be
+ * identified in some places. Therefore, this class is necessary for identifying a socket. It
+ * includes both the network and interface index.
+ */
+public class SocketKey {
+    @Nullable
+    private final Network mNetwork;
+    private final int mInterfaceIndex;
+
+    SocketKey(int interfaceIndex) {
+        this(null /* network */, interfaceIndex);
+    }
+
+    SocketKey(@Nullable Network network, int interfaceIndex) {
+        mNetwork = network;
+        mInterfaceIndex = interfaceIndex;
+    }
+
+    @Nullable
+    public Network getNetwork() {
+        return mNetwork;
+    }
+
+    public int getInterfaceIndex() {
+        return mInterfaceIndex;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mNetwork, mInterfaceIndex);
+    }
+
+    @Override
+    public boolean equals(@Nullable Object other) {
+        if (!(other instanceof SocketKey)) {
+            return false;
+        }
+        return Objects.equals(mNetwork, ((SocketKey) other).mNetwork)
+                && mInterfaceIndex == ((SocketKey) other).mInterfaceIndex;
+    }
+
+    @Override
+    public String toString() {
+        return "SocketKey{ network=" + mNetwork + " interfaceIndex=" + mInterfaceIndex + " }";
+    }
+}
diff --git a/service-t/src/com/android/server/connectivity/mdns/SocketNetLinkMonitorFactory.java b/service-t/src/com/android/server/connectivity/mdns/SocketNetLinkMonitorFactory.java
index 6bc7941..77c8f9c 100644
--- a/service-t/src/com/android/server/connectivity/mdns/SocketNetLinkMonitorFactory.java
+++ b/service-t/src/com/android/server/connectivity/mdns/SocketNetLinkMonitorFactory.java
@@ -30,7 +30,7 @@
     /**
      * Creates a new netlink monitor.
      */
-    public static AbstractSocketNetlink createNetLinkMonitor(@NonNull final Handler handler,
+    public static AbstractSocketNetlinkMonitor createNetLinkMonitor(@NonNull final Handler handler,
             @NonNull SharedLog log, @NonNull MdnsSocketProvider.NetLinkMonitorCallBack cb) {
         return new SocketNetlinkMonitor(handler, log, cb);
     }
diff --git a/service-t/src/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitor.java b/service-t/src/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitor.java
index 40191cf..c21c903 100644
--- a/service-t/src/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitor.java
+++ b/service-t/src/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitor.java
@@ -28,13 +28,13 @@
 import com.android.net.module.util.netlink.NetlinkMessage;
 import com.android.net.module.util.netlink.RtNetlinkAddressMessage;
 import com.android.net.module.util.netlink.StructIfaddrMsg;
-import com.android.server.connectivity.mdns.AbstractSocketNetlink;
+import com.android.server.connectivity.mdns.AbstractSocketNetlinkMonitor;
 import com.android.server.connectivity.mdns.MdnsSocketProvider;
 
 /**
  * The netlink monitor for MdnsSocketProvider.
  */
-public class SocketNetlinkMonitor extends NetlinkMonitor implements AbstractSocketNetlink {
+public class SocketNetlinkMonitor extends NetlinkMonitor implements AbstractSocketNetlinkMonitor {
 
     public static final String TAG = SocketNetlinkMonitor.class.getSimpleName();
 
@@ -61,13 +61,11 @@
         final StructIfaddrMsg ifaddrMsg = msg.getIfaddrHeader();
         final LinkAddress la = new LinkAddress(msg.getIpAddress(), ifaddrMsg.prefixLen,
                 msg.getFlags(), ifaddrMsg.scope);
-        if (!la.isPreferred()) {
-            // Skip the unusable ip address.
-            return;
-        }
         switch (msg.getHeader().nlmsg_type) {
             case NetlinkConstants.RTM_NEWADDR:
-                mCb.addOrUpdateInterfaceAddress(ifaddrMsg.index, la);
+                if (la.isPreferred()) {
+                    mCb.addOrUpdateInterfaceAddress(ifaddrMsg.index, la);
+                }
                 break;
             case NetlinkConstants.RTM_DELADDR:
                 mCb.deleteInterfaceAddress(ifaddrMsg.index, la);
diff --git a/service-t/src/com/android/server/connectivity/mdns/util/MdnsUtils.java b/service-t/src/com/android/server/connectivity/mdns/util/MdnsUtils.java
index 5cc789f..3180a6f 100644
--- a/service-t/src/com/android/server/connectivity/mdns/util/MdnsUtils.java
+++ b/service-t/src/com/android/server/connectivity/mdns/util/MdnsUtils.java
@@ -20,6 +20,10 @@
 import android.annotation.Nullable;
 import android.net.Network;
 import android.os.Handler;
+import android.util.ArraySet;
+
+import com.android.server.connectivity.mdns.MdnsConstants;
+import com.android.server.connectivity.mdns.MdnsRecord;
 
 import java.nio.ByteBuffer;
 import java.nio.CharBuffer;
@@ -50,6 +54,17 @@
     }
 
     /**
+     * Convert the array of labels to DNS case-insensitive lowercase.
+     */
+    public static String[] toDnsLabelsLowerCase(@NonNull String[] labels) {
+        final String[] outStrings = new String[labels.length];
+        for (int i = 0; i < labels.length; ++i) {
+            outStrings[i] = toDnsLowerCase(labels[i]);
+        }
+        return outStrings;
+    }
+
+    /**
      * Compare two strings by DNS case-insensitive lowercase.
      */
     public static boolean equalsIgnoreDnsCase(@NonNull String a, @NonNull String b) {
@@ -62,24 +77,74 @@
         return true;
     }
 
+    /**
+     * Compare two set of DNS labels by DNS case-insensitive lowercase.
+     */
+    public static boolean equalsDnsLabelIgnoreDnsCase(@NonNull String[] a, @NonNull String[] b) {
+        if (a == b) {
+            return true;
+        }
+        int length = a.length;
+        if (b.length != length) {
+            return false;
+        }
+        for (int i = 0; i < length; i++) {
+            if (!equalsIgnoreDnsCase(a[i], b[i])) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Compare labels a equals b or a is suffix of b.
+     *
+     * @param a the type or subtype.
+     * @param b the base type
+     */
+    public static boolean typeEqualsOrIsSubtype(@NonNull String[] a,
+            @NonNull String[] b) {
+        return MdnsUtils.equalsDnsLabelIgnoreDnsCase(a, b)
+                || ((b.length == (a.length + 2))
+                && MdnsUtils.equalsIgnoreDnsCase(b[1], MdnsConstants.SUBTYPE_LABEL)
+                && MdnsRecord.labelsAreSuffix(a, b));
+    }
+
     private static char toDnsLowerCase(char a) {
         return a >= 'A' && a <= 'Z' ? (char) (a + ('a' - 'A')) : a;
     }
 
     /*** Ensure that current running thread is same as given handler thread */
     public static void ensureRunningOnHandlerThread(@NonNull Handler handler) {
-        if (handler.getLooper().getThread() != Thread.currentThread()) {
+        if (!isRunningOnHandlerThread(handler)) {
             throw new IllegalStateException(
                     "Not running on Handler thread: " + Thread.currentThread().getName());
         }
     }
 
-    /*** Check whether the target network is matched current network */
+    /*** Check that current running thread is same as given handler thread */
+    public static boolean isRunningOnHandlerThread(@NonNull Handler handler) {
+        if (handler.getLooper().getThread() == Thread.currentThread()) {
+            return true;
+        }
+        return false;
+    }
+
+    /*** Check whether the target network matches the current network */
     public static boolean isNetworkMatched(@Nullable Network targetNetwork,
             @Nullable Network currentNetwork) {
         return targetNetwork == null || targetNetwork.equals(currentNetwork);
     }
 
+    /*** Check whether the target network matches any of the current networks */
+    public static boolean isAnyNetworkMatched(@Nullable Network targetNetwork,
+            ArraySet<Network> currentNetworks) {
+        if (targetNetwork == null) {
+            return !currentNetworks.isEmpty();
+        }
+        return currentNetworks.contains(targetNetwork);
+    }
+
     /**
      * Truncate a service name to up to maxLength UTF-8 bytes.
      */
@@ -97,4 +162,15 @@
         encoder.encode(CharBuffer.wrap(originalName), out, true /* endOfInput */);
         return new String(out.array(), 0, out.position(), utf8);
     }
+
+    /**
+     * Checks if the MdnsRecord needs to be renewed or not.
+     *
+     * <p>As per RFC6762 7.1 no need to query if remaining TTL is more than half the original one,
+     * so send the queries if half the TTL has passed.
+     */
+    public static boolean isRecordRenewalNeeded(@NonNull MdnsRecord mdnsRecord, final long now) {
+        return mdnsRecord.getTtl() > 0
+                && mdnsRecord.getRemainingTTL(now) <= mdnsRecord.getTtl() / 2;
+    }
 }
\ No newline at end of file
diff --git a/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java b/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
index 6776920..ece10f3 100644
--- a/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
+++ b/service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
@@ -313,17 +313,12 @@
                 mIpClientShutdownCv.block();
             }
 
-            // At the time IpClient is stopped, an IpClient event may have already been posted on
-            // the back of the handler and is awaiting execution. Once that event is executed, the
-            // associated callback object may not be valid anymore
-            // (NetworkInterfaceState#mIpClientCallback points to a different object / null).
-            private boolean isCurrentCallback() {
-                return this == mIpClientCallback;
-            }
-
-            private void handleIpEvent(final @NonNull Runnable r) {
+            private void safelyPostOnHandler(Runnable r) {
                 mHandler.post(() -> {
-                    if (!isCurrentCallback()) {
+                    if (this != mIpClientCallback) {
+                        // At the time IpClient is stopped, an IpClient event may have already been
+                        // posted on the handler and is awaiting execution. Once that event is
+                        // executed, the associated callback object may not be valid anymore.
                         Log.i(TAG, "Ignoring stale IpClientCallbacks " + this);
                         return;
                     }
@@ -333,24 +328,24 @@
 
             @Override
             public void onProvisioningSuccess(LinkProperties newLp) {
-                handleIpEvent(() -> onIpLayerStarted(newLp));
+                safelyPostOnHandler(() -> onIpLayerStarted(newLp));
             }
 
             @Override
             public void onProvisioningFailure(LinkProperties newLp) {
                 // This cannot happen due to provisioning timeout, because our timeout is 0. It can
                 // happen due to errors while provisioning or on provisioning loss.
-                handleIpEvent(() -> onIpLayerStopped());
+                safelyPostOnHandler(() -> onIpLayerStopped());
             }
 
             @Override
             public void onLinkPropertiesChange(LinkProperties newLp) {
-                handleIpEvent(() -> updateLinkProperties(newLp));
+                safelyPostOnHandler(() -> updateLinkProperties(newLp));
             }
 
             @Override
             public void onReachabilityLost(String logMsg) {
-                handleIpEvent(() -> updateNeighborLostEvent(logMsg));
+                safelyPostOnHandler(() -> updateNeighborLostEvent(logMsg));
             }
 
             @Override
diff --git a/service/ServiceConnectivityResources/res/values-kn/strings.xml b/service/ServiceConnectivityResources/res/values-kn/strings.xml
index cde8fac..8046d0e 100644
--- a/service/ServiceConnectivityResources/res/values-kn/strings.xml
+++ b/service/ServiceConnectivityResources/res/values-kn/strings.xml
@@ -17,7 +17,7 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="connectivityResourcesAppLabel" msgid="2476261877900882974">"ಸಿಸ್ಟಂ ಸಂಪರ್ಕ ಕಲ್ಪಿಸುವಿಕೆ ಮಾಹಿತಿಯ ಮೂಲಗಳು"</string>
+    <string name="connectivityResourcesAppLabel" msgid="2476261877900882974">"ಸಿಸ್ಟಂ ಕನೆಕ್ಟಿವಿಟಿ ಮಾಹಿತಿಯ ಮೂಲಗಳು"</string>
     <string name="wifi_available_sign_in" msgid="8041178343789805553">"ವೈ-ಫೈ ನೆಟ್‍ವರ್ಕ್‌ಗೆ ಸೈನ್ ಇನ್ ಮಾಡಿ"</string>
     <string name="network_available_sign_in" msgid="2622520134876355561">"ನೆಟ್‌ವರ್ಕ್‌ಗೆ ಸೈನ್ ಇನ್ ಮಾಡಿ"</string>
     <!-- no translation found for network_available_sign_in_detailed (8439369644697866359) -->
@@ -30,7 +30,7 @@
     <string name="network_partial_connectivity" msgid="5549503845834993258">"<xliff:g id="NETWORK_SSID">%1$s</xliff:g> ಸೀಮಿತ ಸಂಪರ್ಕ ಕಲ್ಪಿಸುವಿಕೆಯನ್ನು ಹೊಂದಿದೆ"</string>
     <string name="network_partial_connectivity_detailed" msgid="4732435946300249845">"ಹೇಗಾದರೂ ಸಂಪರ್ಕಿಸಲು ಟ್ಯಾಪ್ ಮಾಡಿ"</string>
     <string name="network_switch_metered" msgid="5016937523571166319">"<xliff:g id="NETWORK_TYPE">%1$s</xliff:g> ಗೆ ಬದಲಾಯಿಸಲಾಗಿದೆ"</string>
-    <string name="network_switch_metered_detail" msgid="1257300152739542096">"<xliff:g id="PREVIOUS_NETWORK">%2$s</xliff:g> ಇಂಟರ್ನೆಟ್ ಪ್ರವೇಶ ಹೊಂದಿಲ್ಲದಿರುವಾಗ, ಸಾಧನವು <xliff:g id="NEW_NETWORK">%1$s</xliff:g> ಬಳಸುತ್ತದೆ. ಶುಲ್ಕಗಳು ಅನ್ವಯವಾಗಬಹುದು."</string>
+    <string name="network_switch_metered_detail" msgid="1257300152739542096">"<xliff:g id="PREVIOUS_NETWORK">%2$s</xliff:g> ಇಂಟರ್ನೆಟ್ ಆ್ಯಕ್ಸೆಸ್ ಹೊಂದಿಲ್ಲದಿರುವಾಗ, ಸಾಧನವು <xliff:g id="NEW_NETWORK">%1$s</xliff:g> ಬಳಸುತ್ತದೆ. ಶುಲ್ಕಗಳು ಅನ್ವಯವಾಗಬಹುದು."</string>
     <string name="network_switch_metered_toast" msgid="70691146054130335">"<xliff:g id="PREVIOUS_NETWORK">%1$s</xliff:g> ರಿಂದ <xliff:g id="NEW_NETWORK">%2$s</xliff:g> ಗೆ ಬದಲಾಯಿಸಲಾಗಿದೆ"</string>
   <string-array name="network_switch_type_name">
     <item msgid="3004933964374161223">"ಮೊಬೈಲ್ ಡೇಟಾ"</item>
diff --git a/service/ServiceConnectivityResources/res/values/config.xml b/service/ServiceConnectivityResources/res/values/config.xml
index 22d9b01..f30abc6 100644
--- a/service/ServiceConnectivityResources/res/values/config.xml
+++ b/service/ServiceConnectivityResources/res/values/config.xml
@@ -135,10 +135,17 @@
     <!-- Whether to cancel network notifications automatically when tapped -->
     <bool name="config_autoCancelNetworkNotifications">true</bool>
 
-    <!-- When no internet or partial connectivity is detected on a network, and a high priority
-         (heads up) notification would be shown due to the network being explicitly selected,
-         directly show the dialog that would normally be shown when tapping the notification
-         instead of showing the notification. -->
+    <!-- Configuration to let OEMs customize what to do when :
+         • Partial connectivity is detected on the network
+         • No internet is detected on the network, and
+           - the network was explicitly selected
+           - the system is configured to actively prefer bad wifi (see config_activelyPreferBadWifi)
+         The default behavior (false) is to post a notification with a PendingIntent so
+         the user is informed and can act if they wish.
+         Making this true instead will have the system fire the intent immediately instead
+         of showing a notification. OEMs who do this should have some intent receiver
+         listening to the intent and take the action they prefer (e.g. show a dialog,
+         show a customized notification etc).  -->
     <bool name="config_notifyNoInternetAsDialogWhenHighPriority">false</bool>
 
     <!-- When showing notifications indicating partial connectivity, display the same notifications
diff --git a/service/jni/com_android_server_TestNetworkService.cpp b/service/jni/com_android_server_TestNetworkService.cpp
index 3e4c4de..08d31a3 100644
--- a/service/jni/com_android_server_TestNetworkService.cpp
+++ b/service/jni/com_android_server_TestNetworkService.cpp
@@ -38,7 +38,7 @@
 #include "jni.h"
 #include <android-base/stringprintf.h>
 #include <android-base/unique_fd.h>
-#include <bpf/KernelVersion.h>
+#include <bpf/KernelUtils.h>
 #include <nativehelper/JNIHelp.h>
 #include <nativehelper/ScopedUtfChars.h>
 
diff --git a/service/jni/com_android_server_connectivity_ClatCoordinator.cpp b/service/jni/com_android_server_connectivity_ClatCoordinator.cpp
index d966070..c125bd6 100644
--- a/service/jni/com_android_server_connectivity_ClatCoordinator.cpp
+++ b/service/jni/com_android_server_connectivity_ClatCoordinator.cpp
@@ -475,7 +475,7 @@
 static void com_android_server_connectivity_ClatCoordinator_stopClatd(JNIEnv* env, jclass clazz,
                                                                       jint pid) {
     if (pid <= 0) {
-        jniThrowExceptionFmt(env, "java/io/IOException", "Invalid pid");
+        jniThrowExceptionFmt(env, "java/lang/IllegalArgumentException", "Invalid pid");
         return;
     }
 
diff --git a/service/libconnectivity/Android.bp b/service/libconnectivity/Android.bp
index 391ceac..e063af7 100644
--- a/service/libconnectivity/Android.bp
+++ b/service/libconnectivity/Android.bp
@@ -27,6 +27,7 @@
     min_sdk_version: "30",
     static_libs: [
         "connectivity_native_aidl_interface-V1-ndk",
+        "libmodules-utils-build",
     ],
     export_include_dirs: ["include"],
     cflags: [
diff --git a/service/libconnectivity/src/connectivity_native.cpp b/service/libconnectivity/src/connectivity_native.cpp
index a476498..f39bb0a 100644
--- a/service/libconnectivity/src/connectivity_native.cpp
+++ b/service/libconnectivity/src/connectivity_native.cpp
@@ -17,6 +17,7 @@
 #include "connectivity_native.h"
 
 #include <android/binder_manager.h>
+#include <android-modules-utils/sdk_level.h>
 #include <aidl/android/net/connectivity/aidl/ConnectivityNative.h>
 
 using aidl::android::net::connectivity::aidl::IConnectivityNative;
@@ -44,6 +45,7 @@
 }
 
 int AConnectivityNative_blockPortForBind(in_port_t port) {
+    if (!android::modules::sdklevel::IsAtLeastU()) return ENOSYS;
     std::shared_ptr<IConnectivityNative> c = getBinder();
     if (!c) {
         return EAGAIN;
@@ -52,6 +54,7 @@
 }
 
 int AConnectivityNative_unblockPortForBind(in_port_t port) {
+    if (!android::modules::sdklevel::IsAtLeastU()) return ENOSYS;
     std::shared_ptr<IConnectivityNative> c = getBinder();
     if (!c) {
         return EAGAIN;
@@ -60,6 +63,7 @@
 }
 
 int AConnectivityNative_unblockAllPortsForBind() {
+    if (!android::modules::sdklevel::IsAtLeastU()) return ENOSYS;
     std::shared_ptr<IConnectivityNative> c = getBinder();
     if (!c) {
         return EAGAIN;
@@ -68,6 +72,7 @@
 }
 
 int AConnectivityNative_getPortsBlockedForBind(in_port_t *ports, size_t *count) {
+    if (!android::modules::sdklevel::IsAtLeastU()) return ENOSYS;
     std::shared_ptr<IConnectivityNative> c = getBinder();
     if (!c) {
         return EAGAIN;
diff --git a/service/src/com/android/server/BpfNetMaps.java b/service/src/com/android/server/BpfNetMaps.java
index 84e581e..ec168dd 100644
--- a/service/src/com/android/server/BpfNetMaps.java
+++ b/service/src/com/android/server/BpfNetMaps.java
@@ -384,7 +384,6 @@
      * ALLOWLIST means the firewall denies all by default, uids must be explicitly allowed
      * DENYLIST means the firewall allows all by default, uids must be explicitly denyed
      */
-    @VisibleForTesting
     public boolean isFirewallAllowList(final int chain) {
         switch (chain) {
             case FIREWALL_CHAIN_DOZABLE:
@@ -745,6 +744,65 @@
         }
     }
 
+    private Set<Integer> getUidsMatchEnabled(final int childChain) throws ErrnoException {
+        final long match = getMatchByFirewallChain(childChain);
+        Set<Integer> uids = new ArraySet<>();
+        synchronized (sUidOwnerMap) {
+            sUidOwnerMap.forEach((uid, val) -> {
+                if (val == null) {
+                    Log.wtf(TAG, "sUidOwnerMap entry was deleted while holding a lock");
+                } else {
+                    if ((val.rule & match) != 0) {
+                        uids.add(uid.val);
+                    }
+                }
+            });
+        }
+        return uids;
+    }
+
+    /**
+     * Get uids that has FIREWALL_RULE_ALLOW on allowlist chain.
+     * Allowlist means the firewall denies all by default, uids must be explicitly allowed.
+     *
+     * Note that uids that has FIREWALL_RULE_DENY on allowlist chain can not be computed from the
+     * bpf map, since all the uids that does not have explicit FIREWALL_RULE_ALLOW rule in bpf map
+     * are determined to have FIREWALL_RULE_DENY.
+     *
+     * @param childChain target chain
+     * @return Set of uids
+     */
+    public Set<Integer> getUidsWithAllowRuleOnAllowListChain(final int childChain)
+            throws ErrnoException {
+        if (!isFirewallAllowList(childChain)) {
+            throw new IllegalArgumentException("getUidsWithAllowRuleOnAllowListChain is called with"
+                    + " denylist chain:" + childChain);
+        }
+        // Corresponding match is enabled for uids that has FIREWALL_RULE_ALLOW on allowlist chain.
+        return getUidsMatchEnabled(childChain);
+    }
+
+    /**
+     * Get uids that has FIREWALL_RULE_DENY on denylist chain.
+     * Denylist means the firewall allows all by default, uids must be explicitly denyed
+     *
+     * Note that uids that has FIREWALL_RULE_ALLOW on denylist chain can not be computed from the
+     * bpf map, since all the uids that does not have explicit FIREWALL_RULE_DENY rule in bpf map
+     * are determined to have the FIREWALL_RULE_ALLOW.
+     *
+     * @param childChain target chain
+     * @return Set of uids
+     */
+    public Set<Integer> getUidsWithDenyRuleOnDenyListChain(final int childChain)
+            throws ErrnoException {
+        if (isFirewallAllowList(childChain)) {
+            throw new IllegalArgumentException("getUidsWithDenyRuleOnDenyListChain is called with"
+                    + " allowlist chain:" + childChain);
+        }
+        // Corresponding match is enabled for uids that has FIREWALL_RULE_DENY on denylist chain.
+        return getUidsMatchEnabled(childChain);
+    }
+
     /**
      * Add ingress interface filtering rules to a list of UIDs
      *
diff --git a/service/src/com/android/server/ConnectivityService.java b/service/src/com/android/server/ConnectivityService.java
index b5c9b0a..83afa83 100755
--- a/service/src/com/android/server/ConnectivityService.java
+++ b/service/src/com/android/server/ConnectivityService.java
@@ -34,6 +34,7 @@
 import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_MASK;
 import static android.net.ConnectivityManager.BLOCKED_REASON_LOCKDOWN_VPN;
 import static android.net.ConnectivityManager.BLOCKED_REASON_NONE;
+import static android.net.ConnectivityManager.CALLBACK_IP_CHANGED;
 import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
 import static android.net.ConnectivityManager.FIREWALL_RULE_ALLOW;
 import static android.net.ConnectivityManager.FIREWALL_RULE_DEFAULT;
@@ -109,7 +110,6 @@
 import android.Manifest;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.ActivityManager;
 import android.app.ActivityManager.UidFrozenStateChangedCallback;
@@ -318,6 +318,7 @@
 import java.io.InterruptedIOException;
 import java.io.PrintWriter;
 import java.io.Writer;
+import java.lang.IllegalArgumentException;
 import java.net.Inet4Address;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
@@ -389,7 +390,7 @@
     // Timeout in case the "actively prefer bad wifi" feature is on
     private static final int ACTIVELY_PREFER_BAD_WIFI_INITIAL_TIMEOUT_MS = 20 * 1000;
     // Timeout in case the "actively prefer bad wifi" feature is off
-    private static final int DONT_ACTIVELY_PREFER_BAD_WIFI_INITIAL_TIMEOUT_MS = 8 * 1000;
+    private static final int DEFAULT_EVALUATION_TIMEOUT_MS = 8 * 1000;
 
     // Default to 30s linger time-out, and 5s for nascent network. Modifiable only for testing.
     private static final String LINGER_DELAY_PROPERTY = "persist.netmon.linger";
@@ -442,6 +443,8 @@
 
     private final Context mContext;
     private final ConnectivityResources mResources;
+    private final int mWakeUpMark;
+    private final int mWakeUpMask;
     // The Context is created for UserHandle.ALL.
     private final Context mUserAllContext;
     private final Dependencies mDeps;
@@ -549,7 +552,7 @@
     /**
      * PAC manager has received new port.
      */
-    private static final int EVENT_PROXY_HAS_CHANGED = 16;
+    private static final int EVENT_PAC_PROXY_HAS_CHANGED = 16;
 
     /**
      * used internally when registering NetworkProviders
@@ -862,8 +865,7 @@
 
     // A helper object to track the current default HTTP proxy. ConnectivityService needs to tell
     // the world when it changes.
-    @VisibleForTesting
-    protected final ProxyTracker mProxyTracker;
+    private final ProxyTracker mProxyTracker;
 
     final private SettingsObserver mSettingsObserver;
 
@@ -1279,6 +1281,18 @@
             return Binder.getCallingUid();
         }
 
+        public boolean isAtLeastS() {
+            return SdkLevel.isAtLeastS();
+        }
+
+        public boolean isAtLeastT() {
+            return SdkLevel.isAtLeastT();
+        }
+
+        public boolean isAtLeastU() {
+            return SdkLevel.isAtLeastU();
+        }
+
         /**
          * Get system properties to use in ConnectivityService.
          */
@@ -1312,7 +1326,7 @@
          */
         public ProxyTracker makeProxyTracker(@NonNull Context context,
                 @NonNull Handler connServiceHandler) {
-            return new ProxyTracker(context, connServiceHandler, EVENT_PROXY_HAS_CHANGED);
+            return new ProxyTracker(context, connServiceHandler, EVENT_PAC_PROXY_HAS_CHANGED);
         }
 
         /**
@@ -1391,7 +1405,7 @@
         @Nullable
         public CarrierPrivilegeAuthenticator makeCarrierPrivilegeAuthenticator(
                 @NonNull final Context context, @NonNull final TelephonyManager tm) {
-            if (SdkLevel.isAtLeastT()) {
+            if (isAtLeastT()) {
                 return new CarrierPrivilegeAuthenticator(context, tm);
             } else {
                 return null;
@@ -1418,6 +1432,7 @@
         /**
          * @see ClatCoordinator
          */
+        @RequiresApi(Build.VERSION_CODES.TIRAMISU)
         public ClatCoordinator getClatCoordinator(INetd netd) {
             return new ClatCoordinator(
                 new ClatCoordinator.Dependencies() {
@@ -1499,6 +1514,14 @@
         }
 
         /**
+         * As above but with a UID.
+         * @see CompatChanges#isChangeEnabled(long, int)
+         */
+        public boolean isChangeEnabled(final long changeId, final int uid) {
+            return CompatChanges.isChangeEnabled(changeId, uid);
+        }
+
+        /**
          * Call {@link InetDiagMessage#destroyLiveTcpSockets(Set, Set)}
          *
          * @param ranges target uid ranges
@@ -1509,6 +1532,33 @@
                 throws SocketException, InterruptedIOException, ErrnoException {
             InetDiagMessage.destroyLiveTcpSockets(ranges, exemptUids);
         }
+
+        /**
+         * Call {@link InetDiagMessage#destroyLiveTcpSocketsByOwnerUids(Set)}
+         *
+         * @param ownerUids target uids to close sockets
+         */
+        public void destroyLiveTcpSocketsByOwnerUids(final Set<Integer> ownerUids)
+                throws SocketException, InterruptedIOException, ErrnoException {
+            InetDiagMessage.destroyLiveTcpSocketsByOwnerUids(ownerUids);
+        }
+
+        /**
+         * Schedule the evaluation timeout.
+         *
+         * When a network connects, it's "not evaluated" yet. Detection events cause the network
+         * to be "evaluated" (typically, validation or detection of a captive portal). If none
+         * of these events happen, this time will run out, after which the network is considered
+         * "evaluated" even if nothing happened to it. Notionally that means the system gave up
+         * on this network and considers it won't provide connectivity. In particular, that means
+         * it's when the system prefers it to cell if it's wifi and configuration says it should
+         * prefer bad wifi to cell.
+         */
+        public void scheduleEvaluationTimeout(@NonNull Handler handler,
+                @NonNull final Network network, final long delayMs) {
+            handler.sendMessageDelayed(
+                    handler.obtainMessage(EVENT_INITIAL_EVALUATION_TIMEOUT, network), delayMs);
+        }
     }
 
     public ConnectivityService(Context context) {
@@ -1565,6 +1615,29 @@
         mCellularRadioTimesharingCapable =
                 mResources.get().getBoolean(R.bool.config_cellular_radio_timesharing_capable);
 
+        int mark = mResources.get().getInteger(R.integer.config_networkWakeupPacketMark);
+        int mask = mResources.get().getInteger(R.integer.config_networkWakeupPacketMask);
+
+        if (SdkLevel.isAtLeastU()) {
+            // U+ default value of both mark & mask, this is the top bit of the skb->mark,
+            // see //system/netd/include/FwMark.h union Fwmark, field ingress_cpu_wakeup
+            final int defaultUMarkMask = 0x80000000;  // u32
+
+            if ((mark == 0) || (mask == 0)) {
+                // simply treat unset/disabled as the default U value
+                mark = defaultUMarkMask;
+                mask = defaultUMarkMask;
+            }
+            if ((mark != defaultUMarkMask) || (mask != defaultUMarkMask)) {
+                // invalid device overlay settings
+                throw new IllegalArgumentException(
+                        "Bad config_networkWakeupPacketMark/Mask " + mark + "/" + mask);
+            }
+        }
+
+        mWakeUpMark = mark;
+        mWakeUpMask = mask;
+
         mNetd = netd;
         mBpfNetMaps = mDeps.getBpfNetMaps(mContext, netd);
         mHandlerThread = mDeps.makeHandlerThread();
@@ -1631,7 +1704,8 @@
         mUserAllContext.registerReceiver(mPackageIntentReceiver, packageIntentFilter,
                 null /* broadcastPermission */, mHandler);
 
-        mNetworkActivityTracker = new LegacyNetworkActivityTracker(mContext, mHandler, mNetd);
+        mNetworkActivityTracker =
+                new LegacyNetworkActivityTracker(mContext, mNetd, mHandler, mDeps.isAtLeastU());
 
         final NetdCallback netdCallback = new NetdCallback();
         try {
@@ -1684,7 +1758,7 @@
             // Even if it could, running on S would at least require mocking out the BPF map,
             // otherwise the unit tests will fail on pre-T devices where the seccomp filter blocks
             // the bpf syscall. http://aosp/1907693
-            if (SdkLevel.isAtLeastT()) {
+            if (mDeps.isAtLeastT()) {
                 mDscpPolicyTracker = new DscpPolicyTracker();
             }
         } catch (ErrnoException e) {
@@ -1694,13 +1768,13 @@
         mIngressRateLimit = ConnectivitySettingsManager.getIngressRateLimitInBytesPerSecond(
                 mContext);
 
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             mCdmps = new CompanionDeviceManagerProxyService(context);
         } else {
             mCdmps = null;
         }
 
-        if (SdkLevel.isAtLeastU()
+        if (mDeps.isAtLeastU()
                 && mDeps.isFeatureEnabled(context, KEY_DESTROY_FROZEN_SOCKETS_VERSION)) {
             final UidFrozenStateChangedCallback frozenStateChangedCallback =
                     new UidFrozenStateChangedCallback() {
@@ -1820,6 +1894,13 @@
         mHandler.sendEmptyMessage(EVENT_INGRESS_RATE_LIMIT_CHANGED);
     }
 
+    @VisibleForTesting
+    void simulateUpdateProxyInfo(@Nullable final Network network,
+            @NonNull final ProxyInfo proxyInfo) {
+        Message.obtain(mHandler, EVENT_PAC_PROXY_HAS_CHANGED,
+                new Pair<>(network, proxyInfo)).sendToTarget();
+    }
+
     private void handleAlwaysOnNetworkRequest(
             NetworkRequest networkRequest, String settingName, boolean defaultValue) {
         final boolean enable = toBool(Settings.Global.getInt(
@@ -3168,8 +3249,6 @@
         sendStickyBroadcast(makeGeneralIntent(info, bcastType));
     }
 
-    // TODO(b/193460475): Remove when tooling supports SystemApi to public API.
-    @SuppressLint("NewApi")
     // TODO: Set the mini sdk to 31 and remove @TargetApi annotation when b/205923322 is addressed.
     @TargetApi(Build.VERSION_CODES.S)
     private void sendStickyBroadcast(Intent intent) {
@@ -3205,7 +3284,7 @@
     private void applyMostRecentPolicyForConnectivityAction(BroadcastOptions options,
             NetworkInfo info) {
         // Delivery group policy APIs are only available on U+.
-        if (!SdkLevel.isAtLeastU()) return;
+        if (!mDeps.isAtLeastU()) return;
 
         final BroadcastOptionsShim optsShim = mDeps.makeBroadcastOptionsShim(options);
         try {
@@ -3283,7 +3362,7 @@
         }
 
         // On T+ devices, register callback for statsd to pull NETWORK_BPF_MAP_INFO atom
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             mBpfNetMaps.setPullAtomCallback(mContext);
         }
         // Wait PermissionMonitor to finish the permission update. Then MultipathPolicyTracker won't
@@ -4469,9 +4548,11 @@
 
     @VisibleForTesting
     protected static boolean shouldCreateNetworksImmediately() {
-        // Before U, physical networks are only created when the agent advances to CONNECTED.
-        // In U and above, all networks are immediately created when the agent is registered.
-        return SdkLevel.isAtLeastU();
+        // The feature of creating the networks immediately was slated for U, but race conditions
+        // detected late required this was flagged off.
+        // TODO : enable this in a Mainline update or in V, and re-enable the test for this
+        // in NetworkAgentTest.
+        return false;
     }
 
     private static boolean shouldCreateNativeNetwork(@NonNull NetworkAgentInfo nai,
@@ -4480,7 +4561,9 @@
         if (state == NetworkInfo.State.CONNECTED) return true;
         if (state != NetworkInfo.State.CONNECTING) {
             // TODO: throw if no WTFs are observed in the field.
-            Log.wtf(TAG, "Uncreated network in invalid state: " + state);
+            if (shouldCreateNetworksImmediately()) {
+                Log.wtf(TAG, "Uncreated network in invalid state: " + state);
+            }
             return false;
         }
         return nai.isVPN() || shouldCreateNetworksImmediately();
@@ -4493,7 +4576,7 @@
     @VisibleForTesting
     boolean shouldIgnoreValidationFailureAfterRoam(NetworkAgentInfo nai) {
         // T+ devices should use unregisterAfterReplacement.
-        if (SdkLevel.isAtLeastT()) return false;
+        if (mDeps.isAtLeastT()) return false;
 
         // If the network never roamed, return false. The check below is not sufficient if time
         // since boot is less than blockTimeOut, though that's extremely unlikely to happen.
@@ -4536,7 +4619,7 @@
         // because they lost all their requests or because their score isn't good)
         // then they would disconnect organically, report their new state and then
         // disconnect the channel.
-        if (nai.networkInfo.isConnected()) {
+        if (nai.networkInfo.isConnected() || nai.networkInfo.isSuspended()) {
             nai.networkInfo.setDetailedState(NetworkInfo.DetailedState.DISCONNECTED,
                     null, null);
         }
@@ -4604,6 +4687,21 @@
         rematchAllNetworksAndRequests();
         mLingerMonitor.noteDisconnect(nai);
 
+        if (null == getDefaultNetwork() && nai.linkProperties.getHttpProxy() != null) {
+            // The obvious place to do this would be in makeDefault(), however makeDefault() is
+            // not called by the rematch in this case. This is because the code above unset
+            // this network from the default request's satisfier, and that is what the rematch
+            // is using as its source data to know what the old satisfier was. So as far as the
+            // rematch above is concerned, the old default network was null.
+            // Therefore if there is no new default, the default network was null and is still
+            // null, thus there was no change so makeDefault() is not called. So if the old
+            // network had a proxy and there is no new default, the proxy tracker should be told
+            // that there is no longer a default proxy.
+            // Strictly speaking this is not essential because having a proxy setting when
+            // there is no network is harmless, but it's still counter-intuitive so reset to null.
+            mProxyTracker.setDefaultProxy(null);
+        }
+
         // Immediate teardown.
         if (nai.teardownDelayMs == 0) {
             destroyNetwork(nai);
@@ -4632,7 +4730,7 @@
             // for an unnecessarily long time.
             destroyNativeNetwork(nai);
         }
-        if (!nai.isCreated() && !SdkLevel.isAtLeastT()) {
+        if (!nai.isCreated() && !mDeps.isAtLeastT()) {
             // Backwards compatibility: send onNetworkDestroyed even if network was never created.
             // This can never run if the code above runs because shouldDestroyNativeNetwork is
             // false if the network was never created.
@@ -4716,7 +4814,7 @@
     }
 
     private void checkNrisConsistency(final NetworkRequestInfo nri) {
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             for (final NetworkRequestInfo n : mNetworkRequests.values()) {
                 if (n.mBinder != null && n.mBinder == nri.mBinder) {
                     // Temporary help to debug b/194394697 ; TODO : remove this function when the
@@ -5263,8 +5361,7 @@
     /** Schedule evaluation timeout */
     @VisibleForTesting
     public void scheduleEvaluationTimeout(@NonNull final Network network, final long delayMs) {
-        mHandler.sendMessageDelayed(
-                mHandler.obtainMessage(EVENT_INITIAL_EVALUATION_TIMEOUT, network), delayMs);
+        mDeps.scheduleEvaluationTimeout(mHandler, network, delayMs);
     }
 
     @Override
@@ -5627,9 +5724,9 @@
                     mProxyTracker.loadDeprecatedGlobalHttpProxy();
                     break;
                 }
-                case EVENT_PROXY_HAS_CHANGED: {
+                case EVENT_PAC_PROXY_HAS_CHANGED: {
                     final Pair<Network, ProxyInfo> arg = (Pair<Network, ProxyInfo>) msg.obj;
-                    handleApplyDefaultProxy(arg.second);
+                    handlePacProxyServiceStarted(arg.first, arg.second);
                     break;
                 }
                 case EVENT_REGISTER_NETWORK_PROVIDER: {
@@ -5783,7 +5880,8 @@
                     break;
                 }
                 case EVENT_REPORT_NETWORK_ACTIVITY:
-                    mNetworkActivityTracker.handleReportNetworkActivity();
+                    final NetworkActivityParams arg = (NetworkActivityParams) msg.obj;
+                    mNetworkActivityTracker.handleReportNetworkActivity(arg);
                     break;
                 case EVENT_MOBILE_DATA_PREFERRED_UIDS_CHANGED:
                     handleMobileDataPreferredUidsChanged();
@@ -6084,12 +6182,19 @@
         return mProxyTracker.getGlobalProxy();
     }
 
-    private void handleApplyDefaultProxy(@Nullable ProxyInfo proxy) {
-        if (proxy != null && TextUtils.isEmpty(proxy.getHost())
-                && Uri.EMPTY.equals(proxy.getPacFileUrl())) {
-            proxy = null;
-        }
+    private void handlePacProxyServiceStarted(@Nullable Network net, @Nullable ProxyInfo proxy) {
         mProxyTracker.setDefaultProxy(proxy);
+        final NetworkAgentInfo nai = getDefaultNetwork();
+        // TODO : this method should check that net == nai.network, unfortunately at this point
+        // 'net' is always null in practice (see PacProxyService#sendPacBroadcast). PAC proxy
+        // is only ever installed on the default network so in practice this is okay.
+        if (null == nai) return;
+        // PAC proxies only work on the default network. Therefore, only the default network
+        // should have its link properties fixed up for PAC proxies.
+        mProxyTracker.updateDefaultNetworkProxyPortForPAC(nai.linkProperties, nai.network);
+        if (nai.everConnected()) {
+            notifyNetworkCallbacks(nai, ConnectivityManager.CALLBACK_IP_CHANGED);
+        }
     }
 
     // If the proxy has changed from oldLp to newLp, resend proxy broadcast. This method gets called
@@ -6307,7 +6412,7 @@
                     + Arrays.toString(ranges) + "): netd command failed: " + e);
         }
 
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             mPermissionMonitor.updateVpnLockdownUidRanges(requireVpn, ranges);
         }
 
@@ -7101,7 +7206,7 @@
             @NonNull final NetworkCapabilities networkCapabilities) {
         // This check is added to fix the linter error for "current min is 30", which is not going
         // to happen because Connectivity service always run in S+.
-        if (!SdkLevel.isAtLeastS()) {
+        if (!mDeps.isAtLeastS()) {
             Log.wtf(TAG, "Connectivity service should always run in at least SDK S");
             return;
         }
@@ -7915,6 +8020,7 @@
 //            updateMtu(lp, null);
 //        }
         if (isDefaultNetwork(networkAgent)) {
+            mProxyTracker.updateDefaultNetworkProxyPortForPAC(newLp, null);
             updateTcpBufferSizes(newLp.getTcpBufferSizes());
         }
 
@@ -7927,7 +8033,7 @@
         mDnsManager.updatePrivateDnsStatus(netId, newLp);
 
         if (isDefaultNetwork(networkAgent)) {
-            handleApplyDefaultProxy(newLp.getHttpProxy());
+            mProxyTracker.setDefaultProxy(newLp.getHttpProxy());
         } else if (networkAgent.everConnected()) {
             updateProxy(newLp, oldLp);
         }
@@ -8039,21 +8145,18 @@
             return;
         }
 
-        int mark = mResources.get().getInteger(R.integer.config_networkWakeupPacketMark);
-        int mask = mResources.get().getInteger(R.integer.config_networkWakeupPacketMask);
-
         // Mask/mark of zero will not detect anything interesting.
         // Don't install rules unless both values are nonzero.
-        if (mark == 0 || mask == 0) {
+        if (mWakeUpMark == 0 || mWakeUpMask == 0) {
             return;
         }
 
         final String prefix = makeNflogPrefix(iface, nai.network.getNetworkHandle());
         try {
             if (add) {
-                mNetd.wakeupAddInterface(iface, prefix, mark, mask);
+                mNetd.wakeupAddInterface(iface, prefix, mWakeUpMark, mWakeUpMask);
             } else {
-                mNetd.wakeupDelInterface(iface, prefix, mark, mask);
+                mNetd.wakeupDelInterface(iface, prefix, mWakeUpMark, mWakeUpMask);
             }
         } catch (Exception e) {
             loge("Exception modifying wakeup packet monitoring: " + e);
@@ -8538,7 +8641,7 @@
         // On T and above, allow rules are needed for all VPNs. Allow rule with null iface is a
         // wildcard to allow apps to receive packets on all interfaces. This is required to accept
         // incoming traffic in Lockdown mode by overriding the Lockdown blocking rule.
-        return SdkLevel.isAtLeastT() && nai.isVPN() && lp != null && lp.getInterfaceName() != null;
+        return mDeps.isAtLeastT() && nai.isVPN() && lp != null && lp.getInterfaceName() != null;
     }
 
     private static UidRangeParcel[] toUidRangeStableParcels(final @NonNull Set<UidRange> ranges) {
@@ -8571,10 +8674,18 @@
     }
 
     private void maybeCloseSockets(NetworkAgentInfo nai, Set<UidRange> ranges,
-            Set<Integer> exemptUids) {
+            UidRangeParcel[] uidRangeParcels, int[] exemptUids) {
         if (nai.isVPN() && !nai.networkAgentConfig.allowBypass) {
             try {
-                mDeps.destroyLiveTcpSockets(UidRange.toIntRanges(ranges), exemptUids);
+                if (mDeps.isAtLeastU()) {
+                    final Set<Integer> exemptUidSet = new ArraySet<>();
+                    for (final int uid: exemptUids) {
+                        exemptUidSet.add(uid);
+                    }
+                    mDeps.destroyLiveTcpSockets(UidRange.toIntRanges(ranges), exemptUidSet);
+                } else {
+                    mNetd.socketDestroy(uidRangeParcels, exemptUids);
+                }
             } catch (Exception e) {
                 loge("Exception in socket destroy: ", e);
             }
@@ -8582,16 +8693,16 @@
     }
 
     private void updateVpnUidRanges(boolean add, NetworkAgentInfo nai, Set<UidRange> uidRanges) {
-        final Set<Integer> exemptUids = new ArraySet<>();
+        int[] exemptUids = new int[2];
         // TODO: Excluding VPN_UID is necessary in order to not to kill the TCP connection used
         // by PPTP. Fix this by making Vpn set the owner UID to VPN_UID instead of system when
         // starting a legacy VPN, and remove VPN_UID here. (b/176542831)
-        exemptUids.add(VPN_UID);
-        exemptUids.add(nai.networkCapabilities.getOwnerUid());
+        exemptUids[0] = VPN_UID;
+        exemptUids[1] = nai.networkCapabilities.getOwnerUid();
         UidRangeParcel[] ranges = toUidRangeStableParcels(uidRanges);
 
         // Close sockets before modifying uid ranges so that RST packets can reach to the server.
-        maybeCloseSockets(nai, uidRanges, exemptUids);
+        maybeCloseSockets(nai, uidRanges, ranges, exemptUids);
         try {
             if (add) {
                 mNetd.networkAddUidRangesParcel(new NativeUidRangeConfig(
@@ -8605,7 +8716,7 @@
                     " on netId " + nai.network.netId + ". " + e);
         }
         // Close sockets that established connection while requesting netd.
-        maybeCloseSockets(nai, uidRanges, exemptUids);
+        maybeCloseSockets(nai, uidRanges, ranges, exemptUids);
     }
 
     private boolean isProxySetOnAnyDefaultNetwork() {
@@ -8781,21 +8892,19 @@
         // else not handled
     }
 
-    // TODO(b/193460475): Remove when tooling supports SystemApi to public API.
-    @SuppressLint("NewApi")
     private void sendIntent(PendingIntent pendingIntent, Intent intent) {
         mPendingIntentWakeLock.acquire();
         try {
             if (DBG) log("Sending " + pendingIntent);
             final BroadcastOptions options = BroadcastOptions.makeBasic();
-            if (SdkLevel.isAtLeastT()) {
+            if (mDeps.isAtLeastT()) {
                 // Explicitly disallow the receiver from starting activities, to prevent apps from
                 // utilizing the PendingIntent as a backdoor to do this.
                 options.setPendingIntentBackgroundActivityLaunchAllowed(false);
             }
             pendingIntent.send(mContext, 0, intent, this /* onFinished */, null /* Handler */,
                     null /* requiredPermission */,
-                    SdkLevel.isAtLeastT() ? options.toBundle() : null);
+                    mDeps.isAtLeastT() ? options.toBundle() : null);
         } catch (PendingIntent.CanceledException e) {
             if (DBG) log(pendingIntent + " was not sent, it had been canceled.");
             mPendingIntentWakeLock.release();
@@ -8976,6 +9085,17 @@
         }
     }
 
+    private void resetHttpProxyForNonDefaultNetwork(NetworkAgentInfo oldDefaultNetwork) {
+        if (null == oldDefaultNetwork) return;
+        // The network stopped being the default. If it was using a PAC proxy, then the
+        // proxy needs to be reset, otherwise HTTP requests on this network may be sent
+        // to the local proxy server, which would forward them over the newly default network.
+        final ProxyInfo proxyInfo = oldDefaultNetwork.linkProperties.getHttpProxy();
+        if (null == proxyInfo || !proxyInfo.isPacProxy()) return;
+        oldDefaultNetwork.linkProperties.setHttpProxy(new ProxyInfo(proxyInfo.getPacFileUrl()));
+        notifyNetworkCallbacks(oldDefaultNetwork, CALLBACK_IP_CHANGED);
+    }
+
     private void makeDefault(@NonNull final NetworkRequestInfo nri,
             @Nullable final NetworkAgentInfo oldDefaultNetwork,
             @Nullable final NetworkAgentInfo newDefaultNetwork) {
@@ -9001,8 +9121,9 @@
             mLingerMonitor.noteLingerDefaultNetwork(oldDefaultNetwork, newDefaultNetwork);
         }
         mNetworkActivityTracker.updateDataActivityTracking(newDefaultNetwork, oldDefaultNetwork);
-        handleApplyDefaultProxy(null != newDefaultNetwork
+        mProxyTracker.setDefaultProxy(null != newDefaultNetwork
                 ? newDefaultNetwork.linkProperties.getHttpProxy() : null);
+        resetHttpProxyForNonDefaultNetwork(oldDefaultNetwork);
         updateTcpBufferSizes(null != newDefaultNetwork
                 ? newDefaultNetwork.linkProperties.getTcpBufferSizes() : null);
         notifyIfacesChangedForNetworkStats();
@@ -9074,7 +9195,7 @@
 
     private void updateProfileAllowedNetworks() {
         // Netd command is not implemented before U.
-        if (!SdkLevel.isAtLeastU()) return;
+        if (!mDeps.isAtLeastU()) return;
 
         ensureRunningOnConnectivityServiceThread();
         final ArrayList<NativeUidRangeConfig> configs = new ArrayList<>();
@@ -9810,16 +9931,31 @@
             // in the absence of a satisfactory, scalable solution which follows an easy/standard
             // process to check the interface version, just use an SDK check. NetworkStack will
             // always be new enough when running on T+.
-            if (SdkLevel.isAtLeastT()) {
+            if (mDeps.isAtLeastT()) {
                 networkAgent.networkMonitor().notifyNetworkConnected(params);
             } else {
                 networkAgent.networkMonitor().notifyNetworkConnected(params.linkProperties,
                         params.networkCapabilities);
             }
-            final long delay = activelyPreferBadWifi()
-                    ? ACTIVELY_PREFER_BAD_WIFI_INITIAL_TIMEOUT_MS
-                    : DONT_ACTIVELY_PREFER_BAD_WIFI_INITIAL_TIMEOUT_MS;
-            scheduleEvaluationTimeout(networkAgent.network, delay);
+            final long evaluationDelay;
+            if (!networkAgent.networkCapabilities.hasSingleTransport(TRANSPORT_WIFI)) {
+                // If the network is anything other than pure wifi, use the default timeout.
+                evaluationDelay = DEFAULT_EVALUATION_TIMEOUT_MS;
+            } else if (networkAgent.networkAgentConfig.isExplicitlySelected()) {
+                // If the network is explicitly selected, use the default timeout because it's
+                // shorter and the user is likely staring at the screen expecting it to validate
+                // right away.
+                evaluationDelay = DEFAULT_EVALUATION_TIMEOUT_MS;
+            } else if (avoidBadWifi() || !activelyPreferBadWifi()) {
+                // If avoiding bad wifi, or if not avoiding but also not preferring bad wifi
+                evaluationDelay = DEFAULT_EVALUATION_TIMEOUT_MS;
+            } else {
+                // It's wifi, automatically connected, and bad wifi is preferred : use the
+                // longer timeout to avoid the device switching to captive portals with bad
+                // signal or very slow response.
+                evaluationDelay = ACTIVELY_PREFER_BAD_WIFI_INITIAL_TIMEOUT_MS;
+            }
+            scheduleEvaluationTimeout(networkAgent.network, evaluationDelay);
 
             // Whether a particular NetworkRequest listen should cause signal strength thresholds to
             // be communicated to a particular NetworkAgent depends only on the network's immutable,
@@ -10943,11 +11079,34 @@
         notifyDataStallSuspected(p, network.getNetId());
     }
 
+    /**
+     * Class to hold the information for network activity change event from idle timers
+     * {@link NetdCallback#onInterfaceClassActivityChanged(boolean, int, long, int)}
+     */
+    private static final class NetworkActivityParams {
+        public final boolean isActive;
+        // Label used for idle timer. Transport type is used as label.
+        // label is int since NMS was using the identifier as int, and it has not been changed
+        public final int label;
+        public final long timestampNs;
+        // Uid represents the uid that was responsible for waking the radio.
+        // -1 for no uid and uid is -1 if isActive is false.
+        public final int uid;
+
+        NetworkActivityParams(boolean isActive, int label, long timestampNs, int uid) {
+            this.isActive = isActive;
+            this.label = label;
+            this.timestampNs = timestampNs;
+            this.uid = uid;
+        }
+    }
+
     private class NetdCallback extends BaseNetdUnsolicitedEventListener {
         @Override
-        public void onInterfaceClassActivityChanged(boolean isActive, int transportType,
+        public void onInterfaceClassActivityChanged(boolean isActive, int label,
                 long timestampNs, int uid) {
-            mNetworkActivityTracker.setAndReportNetworkActive(isActive, transportType, timestampNs);
+            mHandler.sendMessage(mHandler.obtainMessage(EVENT_REPORT_NETWORK_ACTIVITY,
+                    new NetworkActivityParams(isActive, label, timestampNs, uid)));
         }
 
         @Override
@@ -10975,14 +11134,14 @@
         private static final int NO_UID = -1;
         private final Context mContext;
         private final INetd mNetd;
+        private final Handler mHandler;
         private final RemoteCallbackList<INetworkActivityListener> mNetworkActivityListeners =
                 new RemoteCallbackList<>();
         // Indicate the current system default network activity is active or not.
-        @GuardedBy("mActiveIdleTimers")
-        private boolean mNetworkActive;
-        @GuardedBy("mActiveIdleTimers")
+        // This needs to be volatile to allow non handler threads to read this value without lock.
+        private volatile boolean mIsDefaultNetworkActive;
         private final ArrayMap<String, IdleTimerParams> mActiveIdleTimers = new ArrayMap<>();
-        private final Handler mHandler;
+        private final boolean mIsAtLeastU;
 
         private static class IdleTimerParams {
             public final int timeout;
@@ -10994,34 +11153,37 @@
             }
         }
 
-        LegacyNetworkActivityTracker(@NonNull Context context, @NonNull Handler handler,
-                @NonNull INetd netd) {
+        LegacyNetworkActivityTracker(@NonNull Context context, @NonNull INetd netd,
+                @NonNull Handler handler, boolean isAtLeastU) {
             mContext = context;
             mNetd = netd;
             mHandler = handler;
+            mIsAtLeastU = isAtLeastU;
         }
 
-        public void setAndReportNetworkActive(boolean active, int transportType, long tsNanos) {
-            sendDataActivityBroadcast(transportTypeToLegacyType(transportType), active, tsNanos);
-            synchronized (mActiveIdleTimers) {
-                mNetworkActive = active;
-                // If there are no idle timers, it means that system is not monitoring
-                // activity, so the system default network for those default network
-                // unspecified apps is always considered active.
-                //
-                // TODO: If the mActiveIdleTimers is empty, netd will actually not send
-                // any network activity change event. Whenever this event is received,
-                // the mActiveIdleTimers should be always not empty. The legacy behavior
-                // is no-op. Remove to refer to mNetworkActive only.
-                if (mNetworkActive || mActiveIdleTimers.isEmpty()) {
-                    mHandler.sendMessage(mHandler.obtainMessage(EVENT_REPORT_NETWORK_ACTIVITY));
-                }
+        private void ensureRunningOnConnectivityServiceThread() {
+            if (mHandler.getLooper().getThread() != Thread.currentThread()) {
+                throw new IllegalStateException("Not running on ConnectivityService thread: "
+                                + Thread.currentThread().getName());
             }
         }
 
-        // The network activity should only be updated from ConnectivityService handler thread
-        // when mActiveIdleTimers lock is held.
-        @GuardedBy("mActiveIdleTimers")
+        public void handleReportNetworkActivity(NetworkActivityParams activityParams) {
+            ensureRunningOnConnectivityServiceThread();
+            if (mActiveIdleTimers.isEmpty()) {
+                // This activity change is not for the current default network.
+                // This can happen if netd callback post activity change event message but
+                // the default network is lost before processing this message.
+                return;
+            }
+            sendDataActivityBroadcast(transportTypeToLegacyType(activityParams.label),
+                    activityParams.isActive, activityParams.timestampNs);
+            mIsDefaultNetworkActive = activityParams.isActive;
+            if (mIsDefaultNetworkActive) {
+                reportNetworkActive();
+            }
+        }
+
         private void reportNetworkActive() {
             final int length = mNetworkActivityListeners.beginBroadcast();
             if (DDBG) log("reportNetworkActive, notify " + length + " listeners");
@@ -11038,13 +11200,6 @@
             }
         }
 
-        @GuardedBy("mActiveIdleTimers")
-        public void handleReportNetworkActivity() {
-            synchronized (mActiveIdleTimers) {
-                reportNetworkActive();
-            }
-        }
-
         // This is deprecated and only to support legacy use cases.
         private int transportTypeToLegacyType(int type) {
             switch (type) {
@@ -11086,8 +11241,10 @@
          *
          * Every {@code setupDataActivityTracking} should be paired with a
          * {@link #removeDataActivityTracking} for cleanup.
+         *
+         * @return true if the idleTimer is added to the network, false otherwise
          */
-        private void setupDataActivityTracking(NetworkAgentInfo networkAgent) {
+        private boolean setupDataActivityTracking(NetworkAgentInfo networkAgent) {
             final String iface = networkAgent.linkProperties.getInterfaceName();
 
             final int timeout;
@@ -11106,25 +11263,22 @@
                         15);
                 type = NetworkCapabilities.TRANSPORT_WIFI;
             } else {
-                return; // do not track any other networks
+                return false; // do not track any other networks
             }
 
             updateRadioPowerState(true /* isActive */, type);
 
             if (timeout > 0 && iface != null) {
                 try {
-                    synchronized (mActiveIdleTimers) {
-                        // Networks start up.
-                        mNetworkActive = true;
-                        mActiveIdleTimers.put(iface, new IdleTimerParams(timeout, type));
-                        mNetd.idletimerAddInterface(iface, timeout, Integer.toString(type));
-                        reportNetworkActive();
-                    }
+                    mActiveIdleTimers.put(iface, new IdleTimerParams(timeout, type));
+                    mNetd.idletimerAddInterface(iface, timeout, Integer.toString(type));
+                    return true;
                 } catch (Exception e) {
                     // You shall not crash!
                     loge("Exception in setupDataActivityTracking " + e);
                 }
             }
+            return false;
         }
 
         /**
@@ -11147,26 +11301,45 @@
 
             try {
                 updateRadioPowerState(false /* isActive */, type);
-                synchronized (mActiveIdleTimers) {
-                    final IdleTimerParams params = mActiveIdleTimers.remove(iface);
-                    // The call fails silently if no idle timer setup for this interface
-                    mNetd.idletimerRemoveInterface(iface, params.timeout,
-                            Integer.toString(params.transportType));
+                final IdleTimerParams params = mActiveIdleTimers.remove(iface);
+                if (params == null) {
+                    // IdleTimer is not added if the configured timeout is 0 or negative value
+                    return;
                 }
+                // The call fails silently if no idle timer setup for this interface
+                mNetd.idletimerRemoveInterface(iface, params.timeout,
+                        Integer.toString(params.transportType));
             } catch (Exception e) {
                 // You shall not crash!
                 loge("Exception in removeDataActivityTracking " + e);
             }
         }
 
+        private void updateDefaultNetworkActivity(NetworkAgentInfo defaultNetwork,
+                boolean hasIdleTimer) {
+            if (defaultNetwork != null) {
+                mIsDefaultNetworkActive = true;
+                // On T-, callbacks are called only when the network has the idle timer.
+                if (mIsAtLeastU || hasIdleTimer) {
+                    reportNetworkActive();
+                }
+            } else {
+                // If there is no default network, default network is considered inactive.
+                mIsDefaultNetworkActive = false;
+            }
+        }
+
         /**
          * Update data activity tracking when network state is updated.
          */
         public void updateDataActivityTracking(NetworkAgentInfo newNetwork,
                 NetworkAgentInfo oldNetwork) {
+            ensureRunningOnConnectivityServiceThread();
+            boolean hasIdleTimer = false;
             if (newNetwork != null) {
-                setupDataActivityTracking(newNetwork);
+                hasIdleTimer = setupDataActivityTracking(newNetwork);
             }
+            updateDefaultNetworkActivity(newNetwork, hasIdleTimer);
             if (oldNetwork != null) {
                 removeDataActivityTracking(oldNetwork);
             }
@@ -11187,15 +11360,7 @@
         }
 
         public boolean isDefaultNetworkActive() {
-            synchronized (mActiveIdleTimers) {
-                // If there are no idle timers, it means that system is not monitoring activity,
-                // so the default network is always considered active.
-                //
-                // TODO : Distinguish between the cases where mActiveIdleTimers is empty because
-                // tracking is disabled (negative idle timer value configured), or no active default
-                // network. In the latter case, this reports active but it should report inactive.
-                return mNetworkActive || mActiveIdleTimers.isEmpty();
-            }
+            return mIsDefaultNetworkActive;
         }
 
         public void registerNetworkActivityListener(@NonNull INetworkActivityListener l) {
@@ -11207,15 +11372,22 @@
         }
 
         public void dump(IndentingPrintWriter pw) {
-            synchronized (mActiveIdleTimers) {
-                pw.print("mNetworkActive="); pw.println(mNetworkActive);
-                pw.println("Idle timers:");
-                for (HashMap.Entry<String, IdleTimerParams> ent : mActiveIdleTimers.entrySet()) {
+            pw.print("mIsDefaultNetworkActive="); pw.println(mIsDefaultNetworkActive);
+            pw.println("Idle timers:");
+            try {
+                for (Map.Entry<String, IdleTimerParams> ent : mActiveIdleTimers.entrySet()) {
                     pw.print("  "); pw.print(ent.getKey()); pw.println(":");
                     final IdleTimerParams params = ent.getValue();
                     pw.print("    timeout="); pw.print(params.timeout);
                     pw.print(" type="); pw.println(params.transportType);
                 }
+            } catch (Exception e) {
+                // mActiveIdleTimers should only be accessed from handler thread, except dump().
+                // As dump() is never called in normal usage, it would be needlessly expensive
+                // to lock the collection only for its benefit.
+                // Also, mActiveIdleTimers is not expected to be updated frequently.
+                // So catching the exception and logging.
+                pw.println("Failed to dump NetworkActivityTracker: " + e);
             }
         }
     }
@@ -11286,7 +11458,7 @@
         if (um.isManagedProfile(profile.getIdentifier())) {
             return true;
         }
-        if (SdkLevel.isAtLeastT() && dpm.getDeviceOwner() != null) return true;
+        if (mDeps.isAtLeastT() && dpm.getDeviceOwner() != null) return true;
         return false;
     }
 
@@ -11568,7 +11740,7 @@
 
     private boolean canNetworkBeRateLimited(@NonNull final NetworkAgentInfo networkAgent) {
         // Rate-limiting cannot run correctly before T because the BPF program is not loaded.
-        if (!SdkLevel.isAtLeastT()) return false;
+        if (!mDeps.isAtLeastT()) return false;
 
         final NetworkCapabilities agentCaps = networkAgent.networkCapabilities;
         // Only test networks (they cannot hold NET_CAPABILITY_INTERNET) and networks that provide
@@ -12048,6 +12220,23 @@
         return rule;
     }
 
+    private void closeSocketsForFirewallChainLocked(final int chain)
+            throws ErrnoException, SocketException, InterruptedIOException {
+        if (mBpfNetMaps.isFirewallAllowList(chain)) {
+            // Allowlist means the firewall denies all by default, uids must be explicitly allowed
+            // So, close all non-system socket owned by uids that are not explicitly allowed
+            Set<Range<Integer>> ranges = new ArraySet<>();
+            ranges.add(new Range<>(Process.FIRST_APPLICATION_UID, Integer.MAX_VALUE));
+            final Set<Integer> exemptUids = mBpfNetMaps.getUidsWithAllowRuleOnAllowListChain(chain);
+            mDeps.destroyLiveTcpSockets(ranges, exemptUids);
+        } else {
+            // Denylist means the firewall allows all by default, uids must be explicitly denied
+            // So, close socket owned by uids that are explicitly denied
+            final Set<Integer> ownerUids = mBpfNetMaps.getUidsWithDenyRuleOnDenyListChain(chain);
+            mDeps.destroyLiveTcpSocketsByOwnerUids(ownerUids);
+        }
+    }
+
     @Override
     public void setFirewallChainEnabled(final int chain, final boolean enable) {
         enforceNetworkStackOrSettingsPermission();
@@ -12057,6 +12246,14 @@
         } catch (ServiceSpecificException e) {
             throw new IllegalStateException(e);
         }
+
+        if (mDeps.isAtLeastU() && enable) {
+            try {
+                closeSocketsForFirewallChainLocked(chain);
+            } catch (ErrnoException | SocketException | InterruptedIOException e) {
+                Log.e(TAG, "Failed to close sockets after enabling chain (" + chain + "): " + e);
+            }
+        }
     }
 
     @Override
diff --git a/service/src/com/android/server/connectivity/AutomaticOnOffKeepaliveTracker.java b/service/src/com/android/server/connectivity/AutomaticOnOffKeepaliveTracker.java
index e2ef981..d03cac6 100644
--- a/service/src/com/android/server/connectivity/AutomaticOnOffKeepaliveTracker.java
+++ b/service/src/com/android/server/connectivity/AutomaticOnOffKeepaliveTracker.java
@@ -18,6 +18,7 @@
 
 import static android.net.SocketKeepalive.ERROR_INVALID_SOCKET;
 import static android.net.SocketKeepalive.MIN_INTERVAL_SEC;
+import static android.net.SocketKeepalive.SUCCESS;
 import static android.net.SocketKeepalive.SUCCESS_PAUSED;
 import static android.provider.DeviceConfig.NAMESPACE_TETHERING;
 import static android.system.OsConstants.AF_INET;
@@ -52,6 +53,7 @@
 import android.system.StructTimeval;
 import android.util.LocalLog;
 import android.util.Log;
+import android.util.Pair;
 import android.util.SparseArray;
 
 import com.android.internal.annotations.VisibleForTesting;
@@ -92,6 +94,7 @@
     private static final int ADJUST_TCP_POLLING_DELAY_MS = 2000;
     private static final String AUTOMATIC_ON_OFF_KEEPALIVE_VERSION =
             "automatic_on_off_keepalive_version";
+    public static final long METRICS_COLLECTION_DURATION_MS = 24 * 60 * 60 * 1_000L;
 
     // ConnectivityService parses message constants from itself and AutomaticOnOffKeepaliveTracker
     // with MessageUtils for debugging purposes, and crashes if some messages have the same values.
@@ -177,7 +180,10 @@
     private static final int MAX_EVENTS_LOGS = 40;
     private final LocalLog mEventLog = new LocalLog(MAX_EVENTS_LOGS);
 
-    private final KeepaliveStatsTracker mKeepaliveStatsTracker = new KeepaliveStatsTracker();
+    private final KeepaliveStatsTracker mKeepaliveStatsTracker;
+
+    private final long mMetricsWriteTimeBase;
+
     /**
      * Information about a managed keepalive.
      *
@@ -210,8 +216,12 @@
             this.mKi = Objects.requireNonNull(ki);
             mCallback = ki.mCallback;
             mUnderpinnedNetwork = underpinnedNetwork;
-            if (autoOnOff && mDependencies.isFeatureEnabled(AUTOMATIC_ON_OFF_KEEPALIVE_VERSION,
-                    true /* defaultEnabled */)) {
+            // Reading DeviceConfig will check if the calling uid and calling package name are the
+            // same. Clear calling identity to align the calling uid and package
+            final boolean enabled = BinderUtils.withCleanCallingIdentity(
+                    () -> mDependencies.isFeatureEnabled(AUTOMATIC_ON_OFF_KEEPALIVE_VERSION,
+                            true /* defaultEnabled */));
+            if (autoOnOff && enabled) {
                 mAutomaticOnOffState = STATE_ENABLED;
                 if (null == ki.mFd) {
                     throw new IllegalArgumentException("fd can't be null with automatic "
@@ -242,7 +252,7 @@
         }
 
         public Network getNetwork() {
-            return mKi.getNai().network;
+            return mKi.getNai().network();
         }
 
         @Nullable
@@ -281,6 +291,18 @@
             }
         }
 
+        /**
+         * Construct a new AutomaticOnOffKeepalive from existing AutomaticOnOffKeepalive with a
+         * new KeepaliveInfo.
+         */
+        public AutomaticOnOffKeepalive withKeepaliveInfo(KeepaliveTracker.KeepaliveInfo ki)
+                throws InvalidSocketException {
+            return new AutomaticOnOffKeepalive(
+                    ki,
+                    mAutomaticOnOffState != STATE_ALWAYS_ON /* autoOnOff */,
+                    mUnderpinnedNetwork);
+        }
+
         @Override
         public String toString() {
             return "AutomaticOnOffKeepalive [ "
@@ -305,6 +327,26 @@
                 mContext, mConnectivityServiceHandler);
 
         mAlarmManager = mDependencies.getAlarmManager(context);
+        mKeepaliveStatsTracker =
+                mDependencies.newKeepaliveStatsTracker(context, handler);
+
+        final long time = mDependencies.getElapsedRealtime();
+        mMetricsWriteTimeBase = time % METRICS_COLLECTION_DURATION_MS;
+        final long triggerAtMillis = mMetricsWriteTimeBase + METRICS_COLLECTION_DURATION_MS;
+        mAlarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, TAG,
+                this::writeMetricsAndRescheduleAlarm, handler);
+    }
+
+    private void writeMetricsAndRescheduleAlarm() {
+        mKeepaliveStatsTracker.writeAndResetMetrics();
+
+        final long time = mDependencies.getElapsedRealtime();
+        final long triggerAtMillis =
+                mMetricsWriteTimeBase
+                        + (time - time % METRICS_COLLECTION_DURATION_MS)
+                        + METRICS_COLLECTION_DURATION_MS;
+        mAlarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, TAG,
+                this::writeMetricsAndRescheduleAlarm, mConnectivityServiceHandler);
     }
 
     private void startTcpPollingAlarm(@NonNull AutomaticOnOffKeepalive ki) {
@@ -377,7 +419,11 @@
             return;
         }
         autoKi.mAutomaticOnOffState = STATE_ENABLED;
-        handleResumeKeepalive(newKi);
+        final int error = handleResumeKeepalive(newKi);
+        if (error != SUCCESS) {
+            // Failed to start the keepalive
+            cleanupAutoOnOffKeepalive(autoKi);
+        }
     }
 
     /**
@@ -398,7 +444,20 @@
      * Forward to KeepaliveTracker.
      */
     public void handleEventSocketKeepalive(@NonNull NetworkAgentInfo nai, int slot, int reason) {
-        mKeepaliveTracker.handleEventSocketKeepalive(nai, slot, reason);
+        if (mKeepaliveTracker.handleEventSocketKeepalive(nai, slot, reason)) return;
+
+        // The keepalive was stopped and so the autoKi should be cleaned up.
+        final AutomaticOnOffKeepalive autoKi =
+                CollectionUtils.findFirst(
+                        mAutomaticOnOffKeepalives, it -> it.match(nai.network(), slot));
+        if (autoKi == null) {
+            // This may occur when the autoKi gets cleaned up elsewhere (i.e
+            // handleCheckKeepalivesStillValid) while waiting for the network agent to
+            // start the keepalive and the network agent returns an error event.
+            Log.e(TAG, "Attempt cleanup on unknown network, slot");
+            return;
+        }
+        cleanupAutoOnOffKeepalive(autoKi);
     }
 
     /**
@@ -410,6 +469,9 @@
         final List<AutomaticOnOffKeepalive> matches =
                 CollectionUtils.filter(mAutomaticOnOffKeepalives, it -> it.mKi.getNai() == nai);
         for (final AutomaticOnOffKeepalive ki : matches) {
+            if (ki.mAutomaticOnOffState == STATE_SUSPENDED) {
+                mKeepaliveTracker.finalizePausedKeepalive(ki.mKi, reason);
+            }
             cleanupAutoOnOffKeepalive(ki);
         }
     }
@@ -420,10 +482,37 @@
      * The message is expected to contain a KeepaliveTracker.KeepaliveInfo.
      */
     public void handleStartKeepalive(Message message) {
-        final AutomaticOnOffKeepalive autoKi = (AutomaticOnOffKeepalive) message.obj;
+        final AutomaticOnOffKeepalive target = (AutomaticOnOffKeepalive) message.obj;
+        final Pair<Integer, KeepaliveTracker.KeepaliveInfo> res =
+                mKeepaliveTracker.handleStartKeepalive(target.mKi);
+        final int error = res.first;
+        if (error != SUCCESS) {
+            mEventLog.log("Failed to start keepalive " + target.mCallback + " on "
+                    + target.getNetwork() + " with error " + error);
+            return;
+        }
+        // Generate a new auto ki with the started keepalive info.
+        final AutomaticOnOffKeepalive autoKi;
+        try {
+            autoKi = target.withKeepaliveInfo(res.second);
+            // Only automatic keepalives duplicate the fd.
+            if (target.mAutomaticOnOffState != STATE_ALWAYS_ON) {
+                // Close the duplicated fd.
+                target.close();
+            }
+        } catch (InvalidSocketException e) {
+            Log.wtf(TAG, "Fail to create AutomaticOnOffKeepalive", e);
+            return;
+        }
+
         mEventLog.log("Start keepalive " + autoKi.mCallback + " on " + autoKi.getNetwork());
-        mKeepaliveStatsTracker.onStartKeepalive();
-        mKeepaliveTracker.handleStartKeepalive(autoKi.mKi);
+        mKeepaliveStatsTracker.onStartKeepalive(
+                autoKi.getNetwork(),
+                autoKi.mKi.getSlot(),
+                autoKi.mKi.getNai().networkCapabilities,
+                autoKi.mKi.getKeepaliveIntervalSec(),
+                autoKi.mKi.getUid(),
+                STATE_ALWAYS_ON != autoKi.mAutomaticOnOffState);
 
         // Add automatic on/off request into list to track its life cycle.
         try {
@@ -439,15 +528,32 @@
         }
     }
 
-    private void handleResumeKeepalive(@NonNull final KeepaliveTracker.KeepaliveInfo ki) {
-        mKeepaliveStatsTracker.onResumeKeepalive();
-        mKeepaliveTracker.handleStartKeepalive(ki);
-        mEventLog.log("Resumed successfully keepalive " + ki.mCallback + " on " + ki.mNai);
+    /**
+     * Handle resume keepalive with the given KeepaliveInfo
+     *
+     * @return SUCCESS if the keepalive is successfully starting and the error reason otherwise.
+     */
+    private int handleResumeKeepalive(@NonNull final KeepaliveTracker.KeepaliveInfo ki) {
+        final Pair<Integer, KeepaliveTracker.KeepaliveInfo> res =
+                mKeepaliveTracker.handleStartKeepalive(ki);
+        final KeepaliveTracker.KeepaliveInfo startedKi = res.second;
+        final int error = res.first;
+        if (error != SUCCESS) {
+            mEventLog.log("Failed to resume keepalive " + startedKi.mCallback + " on "
+                    + startedKi.mNai + " with error " + error);
+            return error;
+        }
+
+        mKeepaliveStatsTracker.onResumeKeepalive(startedKi.getNai().network(), startedKi.getSlot());
+        mEventLog.log("Resumed successfully keepalive " + startedKi.mCallback
+                + " on " + startedKi.mNai);
+
+        return SUCCESS;
     }
 
     private void handlePauseKeepalive(@NonNull final KeepaliveTracker.KeepaliveInfo ki) {
         mEventLog.log("Suspend keepalive " + ki.mCallback + " on " + ki.mNai);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        mKeepaliveStatsTracker.onPauseKeepalive(ki.getNai().network(), ki.getSlot());
         // TODO : mKT.handleStopKeepalive should take a KeepaliveInfo instead
         mKeepaliveTracker.handleStopKeepalive(ki.getNai(), ki.getSlot(), SUCCESS_PAUSED);
     }
@@ -463,7 +569,7 @@
             final KeepaliveTracker.KeepaliveInfo ki = autoKi.mKi;
             mKeepaliveTracker.handleStopKeepalive(ki.getNai(), ki.getSlot(), reason);
         } else {
-            mKeepaliveTracker.finalizePausedKeepalive(autoKi.mKi);
+            mKeepaliveTracker.finalizePausedKeepalive(autoKi.mKi, reason);
         }
 
         cleanupAutoOnOffKeepalive(autoKi);
@@ -471,7 +577,7 @@
 
     private void cleanupAutoOnOffKeepalive(@NonNull final AutomaticOnOffKeepalive autoKi) {
         ensureRunningOnHandlerThread();
-        mKeepaliveStatsTracker.onStopKeepalive(autoKi.mAutomaticOnOffState != STATE_SUSPENDED);
+        mKeepaliveStatsTracker.onStopKeepalive(autoKi.getNetwork(), autoKi.mKi.getSlot());
         autoKi.close();
         if (null != autoKi.mAlarmListener) mAlarmManager.cancel(autoKi.mAlarmListener);
 
@@ -583,8 +689,12 @@
      */
     public void dump(IndentingPrintWriter pw) {
         mKeepaliveTracker.dump(pw);
-        final boolean featureEnabled = mDependencies.isFeatureEnabled(
-                AUTOMATIC_ON_OFF_KEEPALIVE_VERSION, true /* defaultEnabled */);
+        // Reading DeviceConfig will check if the calling uid and calling package name are the same.
+        // Clear calling identity to align the calling uid and package so that it won't fail if cts
+        // would like to call dump()
+        final boolean featureEnabled = BinderUtils.withCleanCallingIdentity(
+                () -> mDependencies.isFeatureEnabled(AUTOMATIC_ON_OFF_KEEPALIVE_VERSION,
+                        true /* defaultEnabled */));
         pw.println("AutomaticOnOff enabled: " + featureEnabled);
         pw.increaseIndent();
         for (AutomaticOnOffKeepalive autoKi : mAutomaticOnOffKeepalives) {
@@ -604,7 +714,22 @@
      * Forward to KeepaliveTracker.
      */
     public void handleCheckKeepalivesStillValid(NetworkAgentInfo nai) {
-        mKeepaliveTracker.handleCheckKeepalivesStillValid(nai);
+        ArrayList<Pair<AutomaticOnOffKeepalive, Integer>> invalidKeepalives = null;
+
+        for (final AutomaticOnOffKeepalive autoKi : mAutomaticOnOffKeepalives) {
+            if (!nai.equals(autoKi.mKi.mNai)) continue;
+            final int error = autoKi.mKi.isValid();
+            if (error != SUCCESS) {
+                if (invalidKeepalives == null) {
+                    invalidKeepalives = new ArrayList<>();
+                }
+                invalidKeepalives.add(Pair.create(autoKi, error));
+            }
+        }
+        if (invalidKeepalives == null) return;
+        for (final Pair<AutomaticOnOffKeepalive, Integer> keepaliveAndError : invalidKeepalives) {
+            handleStopKeepalive(keepaliveAndError.first, keepaliveAndError.second);
+        }
     }
 
     @VisibleForTesting
@@ -829,6 +954,14 @@
         }
 
         /**
+         * Construct a new KeepaliveStatsTracker.
+         */
+        public KeepaliveStatsTracker newKeepaliveStatsTracker(@NonNull Context context,
+                @NonNull Handler connectivityserviceHander) {
+            return new KeepaliveStatsTracker(context, connectivityserviceHander);
+        }
+
+        /**
          * Find out if a feature is enabled from DeviceConfig.
          *
          * @param name The name of the property to look up.
@@ -837,12 +970,8 @@
          * @return whether the feature is enabled
          */
         public boolean isFeatureEnabled(@NonNull final String name, final boolean defaultEnabled) {
-            // Reading DeviceConfig will check if the calling uid and calling package name are the
-            // same. Clear calling identity to align the calling uid and package so that it won't
-            // fail if cts would like to do the dump()
-            return BinderUtils.withCleanCallingIdentity(() ->
-                    DeviceConfigUtils.isFeatureEnabled(mContext, NAMESPACE_TETHERING, name,
-                    DeviceConfigUtils.TETHERING_MODULE_NAME, defaultEnabled));
+            return DeviceConfigUtils.isFeatureEnabled(mContext, NAMESPACE_TETHERING, name,
+                    DeviceConfigUtils.TETHERING_MODULE_NAME, defaultEnabled);
         }
 
         /**
diff --git a/service/src/com/android/server/connectivity/ClatCoordinator.java b/service/src/com/android/server/connectivity/ClatCoordinator.java
index fbe706c..eb3e7ce 100644
--- a/service/src/com/android/server/connectivity/ClatCoordinator.java
+++ b/service/src/com/android/server/connectivity/ClatCoordinator.java
@@ -30,15 +30,17 @@
 import android.net.InetAddresses;
 import android.net.InterfaceConfigurationParcel;
 import android.net.IpPrefix;
+import android.os.Build;
 import android.os.ParcelFileDescriptor;
 import android.os.RemoteException;
 import android.os.ServiceSpecificException;
 import android.system.ErrnoException;
 import android.util.Log;
 
+import androidx.annotation.RequiresApi;
+
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.IndentingPrintWriter;
-import com.android.modules.utils.build.SdkLevel;
 import com.android.net.module.util.BpfMap;
 import com.android.net.module.util.IBpfMap;
 import com.android.net.module.util.InterfaceParams;
@@ -63,6 +65,7 @@
  *
  * {@hide}
  */
+@RequiresApi(Build.VERSION_CODES.TIRAMISU)
 public class ClatCoordinator {
     private static final String TAG = ClatCoordinator.class.getSimpleName();
 
@@ -251,11 +254,6 @@
         /** Get ingress6 BPF map. */
         @Nullable
         public IBpfMap<ClatIngress6Key, ClatIngress6Value> getBpfIngress6Map() {
-            // Pre-T devices don't use ClatCoordinator to access clat map. Since Nat464Xlat
-            // initializes a ClatCoordinator object to avoid redundant null pointer check
-            // while using, ignore the BPF map initialization on pre-T devices.
-            // TODO: probably don't initialize ClatCoordinator object on pre-T devices.
-            if (!SdkLevel.isAtLeastT()) return null;
             try {
                 return new BpfMap<>(CLAT_INGRESS6_MAP_PATH,
                     BpfMap.BPF_F_RDWR, ClatIngress6Key.class, ClatIngress6Value.class);
@@ -268,11 +266,6 @@
         /** Get egress4 BPF map. */
         @Nullable
         public IBpfMap<ClatEgress4Key, ClatEgress4Value> getBpfEgress4Map() {
-            // Pre-T devices don't use ClatCoordinator to access clat map. Since Nat464Xlat
-            // initializes a ClatCoordinator object to avoid redundant null pointer check
-            // while using, ignore the BPF map initialization on pre-T devices.
-            // TODO: probably don't initialize ClatCoordinator object on pre-T devices.
-            if (!SdkLevel.isAtLeastT()) return null;
             try {
                 return new BpfMap<>(CLAT_EGRESS4_MAP_PATH,
                     BpfMap.BPF_F_RDWR, ClatEgress4Key.class, ClatEgress4Value.class);
@@ -285,11 +278,6 @@
         /** Get cookie tag map */
         @Nullable
         public IBpfMap<CookieTagMapKey, CookieTagMapValue> getBpfCookieTagMap() {
-            // Pre-T devices don't use ClatCoordinator to access clat map. Since Nat464Xlat
-            // initializes a ClatCoordinator object to avoid redundant null pointer check
-            // while using, ignore the BPF map initialization on pre-T devices.
-            // TODO: probably don't initialize ClatCoordinator object on pre-T devices.
-            if (!SdkLevel.isAtLeastT()) return null;
             try {
                 return new BpfMap<>(COOKIE_TAG_MAP_PATH,
                         BpfMap.BPF_F_RDWR, CookieTagMapKey.class, CookieTagMapValue.class);
diff --git a/service/src/com/android/server/connectivity/KeepaliveStatsTracker.java b/service/src/com/android/server/connectivity/KeepaliveStatsTracker.java
index 290d201..414aca3 100644
--- a/service/src/com/android/server/connectivity/KeepaliveStatsTracker.java
+++ b/service/src/com/android/server/connectivity/KeepaliveStatsTracker.java
@@ -16,18 +16,47 @@
 
 package com.android.server.connectivity;
 
+import static android.telephony.SubscriptionManager.OnSubscriptionsChangedListener;
+
+import android.annotation.NonNull;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.net.Network;
+import android.net.NetworkCapabilities;
+import android.net.NetworkSpecifier;
+import android.net.TelephonyNetworkSpecifier;
+import android.net.TransportInfo;
+import android.net.wifi.WifiInfo;
+import android.os.Handler;
 import android.os.SystemClock;
+import android.telephony.SubscriptionInfo;
+import android.telephony.SubscriptionManager;
+import android.telephony.TelephonyManager;
 import android.util.Log;
+import android.util.SparseArray;
+import android.util.SparseIntArray;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.metrics.DailykeepaliveInfoReported;
 import com.android.metrics.DurationForNumOfKeepalive;
 import com.android.metrics.DurationPerNumOfKeepalive;
+import com.android.metrics.KeepaliveLifetimeForCarrier;
+import com.android.metrics.KeepaliveLifetimePerCarrier;
+import com.android.modules.utils.BackgroundThread;
+import com.android.modules.utils.build.SdkLevel;
+import com.android.net.module.util.CollectionUtils;
+import com.android.server.ConnectivityStatsLog;
 
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
 
-// TODO(b/273451360): Also track KeepaliveLifetimeForCarrier and DailykeepaliveInfoReported
 /**
  * Tracks carrier and duration metrics of automatic on/off keepalives.
  *
@@ -38,7 +67,114 @@
 public class KeepaliveStatsTracker {
     private static final String TAG = KeepaliveStatsTracker.class.getSimpleName();
 
-    private final Dependencies mDependencies;
+    @NonNull private final Handler mConnectivityServiceHandler;
+    @NonNull private final Dependencies mDependencies;
+
+    // Mapping of subId to carrierId. Updates are received from OnSubscriptionsChangedListener
+    private final SparseIntArray mCachedCarrierIdPerSubId = new SparseIntArray();
+    // The default subscription id obtained from SubscriptionManager.getDefaultSubscriptionId.
+    // Updates are received from the ACTION_DEFAULT_SUBSCRIPTION_CHANGED broadcast.
+    private int mCachedDefaultSubscriptionId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+
+    // Class to store network information, lifetime durations and active state of a keepalive.
+    private static final class KeepaliveStats {
+        // The carrier ID for a keepalive, or TelephonyManager.UNKNOWN_CARRIER_ID(-1) if not set.
+        public final int carrierId;
+        // The transport types of the underlying network for each keepalive. A network may include
+        // multiple transport types. Each transport type is represented by a different bit, defined
+        // in NetworkCapabilities
+        public final int transportTypes;
+        // The keepalive interval in millis.
+        public final int intervalMs;
+        // The uid of the app that requested the keepalive.
+        public final int appUid;
+        // Indicates if the keepalive is an automatic keepalive.
+        public final boolean isAutoKeepalive;
+
+        // Snapshot of the lifetime stats
+        public static class LifetimeStats {
+            public final int lifetimeMs;
+            public final int activeLifetimeMs;
+
+            LifetimeStats(int lifetimeMs, int activeLifetimeMs) {
+                this.lifetimeMs = lifetimeMs;
+                this.activeLifetimeMs = activeLifetimeMs;
+            }
+        }
+
+        // The total time since the keepalive is started until it is stopped.
+        private int mLifetimeMs = 0;
+        // The total time the keepalive is active (not suspended).
+        private int mActiveLifetimeMs = 0;
+
+        // A timestamp of the most recent time the lifetime metrics was updated.
+        private long mLastUpdateLifetimeTimestamp;
+
+        // A flag to indicate if the keepalive is active.
+        private boolean mKeepaliveActive = true;
+
+        /**
+         * Gets the lifetime stats for the keepalive, updated to timeNow, and then resets it.
+         *
+         * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
+         */
+        public LifetimeStats getAndResetLifetimeStats(long timeNow) {
+            updateLifetimeStatsAndSetActive(timeNow, mKeepaliveActive);
+            // Get a snapshot of the stats
+            final LifetimeStats lifetimeStats = new LifetimeStats(mLifetimeMs, mActiveLifetimeMs);
+            // Reset the stats
+            resetLifetimeStats(timeNow);
+
+            return lifetimeStats;
+        }
+
+        public boolean isKeepaliveActive() {
+            return mKeepaliveActive;
+        }
+
+        KeepaliveStats(
+                int carrierId,
+                int transportTypes,
+                int intervalSeconds,
+                int appUid,
+                boolean isAutoKeepalive,
+                long timeNow) {
+            this.carrierId = carrierId;
+            this.transportTypes = transportTypes;
+            this.intervalMs = intervalSeconds * 1000;
+            this.appUid = appUid;
+            this.isAutoKeepalive = isAutoKeepalive;
+            mLastUpdateLifetimeTimestamp = timeNow;
+        }
+
+        /**
+         * Updates the lifetime metrics to the given time and sets the active state. This should be
+         * called whenever the active state of the keepalive changes.
+         *
+         * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
+         */
+        public void updateLifetimeStatsAndSetActive(long timeNow, boolean keepaliveActive) {
+            final int durationIncrease = (int) (timeNow - mLastUpdateLifetimeTimestamp);
+            mLifetimeMs += durationIncrease;
+            if (mKeepaliveActive) mActiveLifetimeMs += durationIncrease;
+
+            mLastUpdateLifetimeTimestamp = timeNow;
+            mKeepaliveActive = keepaliveActive;
+        }
+
+        /**
+         * Resets the lifetime metrics but does not reset the active/stopped state of the keepalive.
+         * This also updates the time to timeNow, ensuring stats will start from this time.
+         *
+         * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
+         */
+        public void resetLifetimeStats(long timeNow) {
+            mLifetimeMs = 0;
+            mActiveLifetimeMs = 0;
+            mLastUpdateLifetimeTimestamp = timeNow;
+        }
+    }
+
     // List of duration stats metric where the index is the number of concurrent keepalives.
     // Each DurationForNumOfKeepalive message stores a registered duration and an active duration.
     // Registered duration is the total time spent with mNumRegisteredKeepalive == index.
@@ -46,30 +182,151 @@
     private final List<DurationForNumOfKeepalive.Builder> mDurationPerNumOfKeepalive =
             new ArrayList<>();
 
+    // Map of keepalives identified by the id from getKeepaliveId to their stats information.
+    private final SparseArray<KeepaliveStats> mKeepaliveStatsPerId = new SparseArray<>();
+
+    // Generate a unique integer using a given network's netId and the slot number.
+    // This is possible because netId is a 16 bit integer, so an integer with the first 16 bits as
+    // the netId and the last 16 bits as the slot number can be created. This allows slot numbers to
+    // be up to 2^16.
+    private int getKeepaliveId(@NonNull Network network, int slot) {
+        final int netId = network.getNetId();
+        if (netId < 0 || netId >= (1 << 16)) {
+            throw new IllegalArgumentException("Unexpected netId value: " + netId);
+        }
+        if (slot < 0 || slot >= (1 << 16)) {
+            throw new IllegalArgumentException("Unexpected slot value: " + slot);
+        }
+
+        return (netId << 16) + slot;
+    }
+
+    // Class to act as the key to aggregate the KeepaliveLifetimeForCarrier stats.
+    private static final class LifetimeKey {
+        public final int carrierId;
+        public final int transportTypes;
+        public final int intervalMs;
+
+        LifetimeKey(int carrierId, int transportTypes, int intervalMs) {
+            this.carrierId = carrierId;
+            this.transportTypes = transportTypes;
+            this.intervalMs = intervalMs;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+
+            final LifetimeKey that = (LifetimeKey) o;
+
+            return carrierId == that.carrierId && transportTypes == that.transportTypes
+                    && intervalMs == that.intervalMs;
+        }
+
+        @Override
+        public int hashCode() {
+            return carrierId + 3 * transportTypes + 5 * intervalMs;
+        }
+    }
+
+    // Map to aggregate the KeepaliveLifetimeForCarrier stats using LifetimeKey as the key.
+    final Map<LifetimeKey, KeepaliveLifetimeForCarrier.Builder> mAggregateKeepaliveLifetime =
+            new HashMap<>();
+
+    private final Set<Integer> mAppUids = new HashSet<Integer>();
+    private int mNumKeepaliveRequests = 0;
+    private int mNumAutomaticKeepaliveRequests = 0;
+
     private int mNumRegisteredKeepalive = 0;
     private int mNumActiveKeepalive = 0;
 
     // A timestamp of the most recent time the duration metrics was updated.
-    private long mTimestampSinceLastUpdateDurations;
+    private long mLastUpdateDurationsTimestamp;
 
     /** Dependency class */
     @VisibleForTesting
     public static class Dependencies {
-        // Returns a timestamp with the time base of SystemClock.uptimeMillis to keep durations
-        // relative to start time and avoid timezone change.
-        public long getUptimeMillis() {
-            return SystemClock.uptimeMillis();
+        // Returns a timestamp with the time base of SystemClock.elapsedRealtime to keep durations
+        // relative to start time and avoid timezone change, including time spent in deep sleep.
+        public long getElapsedRealtime() {
+            return SystemClock.elapsedRealtime();
+        }
+
+        /**
+         * Writes a DAILY_KEEPALIVE_INFO_REPORTED to ConnectivityStatsLog.
+         *
+         * @param dailyKeepaliveInfoReported the proto to write to statsD.
+         */
+        public void writeStats(DailykeepaliveInfoReported dailyKeepaliveInfoReported) {
+            ConnectivityStatsLog.write(
+                    ConnectivityStatsLog.DAILY_KEEPALIVE_INFO_REPORTED,
+                    dailyKeepaliveInfoReported.getDurationPerNumOfKeepalive().toByteArray(),
+                    dailyKeepaliveInfoReported.getKeepaliveLifetimePerCarrier().toByteArray(),
+                    dailyKeepaliveInfoReported.getKeepaliveRequests(),
+                    dailyKeepaliveInfoReported.getAutomaticKeepaliveRequests(),
+                    dailyKeepaliveInfoReported.getDistinctUserCount(),
+                    CollectionUtils.toIntArray(dailyKeepaliveInfoReported.getUidList()));
         }
     }
 
-    public KeepaliveStatsTracker() {
-        this(new Dependencies());
+    public KeepaliveStatsTracker(@NonNull Context context, @NonNull Handler handler) {
+        this(context, handler, new Dependencies());
     }
 
     @VisibleForTesting
-    public KeepaliveStatsTracker(Dependencies dependencies) {
-        mDependencies = dependencies;
-        mTimestampSinceLastUpdateDurations = mDependencies.getUptimeMillis();
+    public KeepaliveStatsTracker(
+            @NonNull Context context,
+            @NonNull Handler handler,
+            @NonNull Dependencies dependencies) {
+        Objects.requireNonNull(context);
+        mDependencies = Objects.requireNonNull(dependencies);
+        mConnectivityServiceHandler = Objects.requireNonNull(handler);
+
+        final SubscriptionManager subscriptionManager =
+                Objects.requireNonNull(context.getSystemService(SubscriptionManager.class));
+
+        mLastUpdateDurationsTimestamp = mDependencies.getElapsedRealtime();
+        context.registerReceiver(
+                new BroadcastReceiver() {
+                    @Override
+                    public void onReceive(Context context, Intent intent) {
+                        mCachedDefaultSubscriptionId =
+                                intent.getIntExtra(
+                                        SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX,
+                                        SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+                    }
+                },
+                new IntentFilter(SubscriptionManager.ACTION_DEFAULT_SUBSCRIPTION_CHANGED),
+                /* broadcastPermission= */ null,
+                mConnectivityServiceHandler);
+
+        // The default constructor for OnSubscriptionsChangedListener will always implicitly grab
+        // the looper of the current thread. In the case the current thread does not have a looper,
+        // this will throw. Therefore, post a runnable that creates it there.
+        // When the callback is called on the BackgroundThread, post a message on the CS handler
+        // thread to update the caches, which can only be touched there.
+        BackgroundThread.getHandler().post(() ->
+                subscriptionManager.addOnSubscriptionsChangedListener(
+                        r -> r.run(), new OnSubscriptionsChangedListener() {
+                            @Override
+                            public void onSubscriptionsChanged() {
+                                final List<SubscriptionInfo> activeSubInfoList =
+                                        subscriptionManager.getActiveSubscriptionInfoList();
+                                // A null subInfo list here indicates the current state is unknown
+                                // but not necessarily empty, simply ignore it. Another call to the
+                                // listener will be invoked in the future.
+                                if (activeSubInfoList == null) return;
+                                mConnectivityServiceHandler.post(() -> {
+                                    mCachedCarrierIdPerSubId.clear();
+
+                                    for (final SubscriptionInfo subInfo : activeSubInfoList) {
+                                        mCachedCarrierIdPerSubId.put(subInfo.getSubscriptionId(),
+                                                subInfo.getCarrierId());
+                                    }
+                                });
+                            }
+                        }));
     }
 
     /** Ensures the list of duration metrics is large enough for number of registered keepalives. */
@@ -99,7 +356,7 @@
      * change to mNumRegisteredKeepalive or mNumActiveKeepalive to keep the duration metrics
      * correct.
      *
-     * @param timeNow a timestamp obtained using Dependencies.getUptimeMillis
+     * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
      */
     private void updateDurationsPerNumOfKeepalive(long timeNow) {
         if (mDurationPerNumOfKeepalive.size() < mNumRegisteredKeepalive) {
@@ -107,7 +364,7 @@
         }
         ensureDurationPerNumOfKeepaliveSize();
 
-        final int durationIncrease = (int) (timeNow - mTimestampSinceLastUpdateDurations);
+        final int durationIncrease = (int) (timeNow - mLastUpdateDurationsTimestamp);
         final DurationForNumOfKeepalive.Builder durationForNumOfRegisteredKeepalive =
                 mDurationPerNumOfKeepalive.get(mNumRegisteredKeepalive);
 
@@ -122,48 +379,204 @@
                 durationForNumOfActiveKeepalive.getKeepaliveActiveDurationsMsec()
                         + durationIncrease);
 
-        mTimestampSinceLastUpdateDurations = timeNow;
+        mLastUpdateDurationsTimestamp = timeNow;
+    }
+
+    // TODO: Move this function to frameworks/libs/net/.../NetworkCapabilitiesUtils.java
+    private static int getSubId(@NonNull NetworkCapabilities nc, int defaultSubId) {
+        if (nc.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
+            final NetworkSpecifier networkSpecifier = nc.getNetworkSpecifier();
+            if (networkSpecifier instanceof TelephonyNetworkSpecifier) {
+                return ((TelephonyNetworkSpecifier) networkSpecifier).getSubscriptionId();
+            }
+            // Use the default subscriptionId.
+            return defaultSubId;
+        }
+        if (nc.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
+            final TransportInfo info = nc.getTransportInfo();
+            if (info instanceof WifiInfo) {
+                return ((WifiInfo) info).getSubscriptionId();
+            }
+        }
+
+        return SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+    }
+
+    private int getCarrierId(@NonNull NetworkCapabilities networkCapabilities) {
+        // Try to get the correct subscription id.
+        final int subId = getSubId(networkCapabilities, mCachedDefaultSubscriptionId);
+        if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
+            return TelephonyManager.UNKNOWN_CARRIER_ID;
+        }
+        return mCachedCarrierIdPerSubId.get(subId, TelephonyManager.UNKNOWN_CARRIER_ID);
+    }
+
+    private int getTransportTypes(@NonNull NetworkCapabilities networkCapabilities) {
+        // Transport types are internally packed as bits starting from bit 0. Casting to int works
+        // fine since for now and the foreseeable future, there will be less than 32 transports.
+        return (int) networkCapabilities.getTransportTypesInternal();
     }
 
     /** Inform the KeepaliveStatsTracker a keepalive has just started and is active. */
-    public void onStartKeepalive() {
-        final long timeNow = mDependencies.getUptimeMillis();
+    public void onStartKeepalive(
+            @NonNull Network network,
+            int slot,
+            @NonNull NetworkCapabilities nc,
+            int intervalSeconds,
+            int appUid,
+            boolean isAutoKeepalive) {
+        ensureRunningOnHandlerThread();
+        final int keepaliveId = getKeepaliveId(network, slot);
+        if (mKeepaliveStatsPerId.contains(keepaliveId)) {
+            throw new IllegalArgumentException(
+                    "Attempt to start keepalive stats on a known network, slot pair");
+        }
+
+        mNumKeepaliveRequests++;
+        if (isAutoKeepalive) mNumAutomaticKeepaliveRequests++;
+        mAppUids.add(appUid);
+
+        final long timeNow = mDependencies.getElapsedRealtime();
         updateDurationsPerNumOfKeepalive(timeNow);
 
         mNumRegisteredKeepalive++;
         mNumActiveKeepalive++;
+
+        final KeepaliveStats newKeepaliveStats =
+                new KeepaliveStats(
+                        getCarrierId(nc),
+                        getTransportTypes(nc),
+                        intervalSeconds,
+                        appUid,
+                        isAutoKeepalive,
+                        timeNow);
+
+        mKeepaliveStatsPerId.put(keepaliveId, newKeepaliveStats);
+    }
+
+    /**
+     * Inform the KeepaliveStatsTracker that the keepalive with the given network, slot pair has
+     * updated its active state to keepaliveActive.
+     *
+     * @return the KeepaliveStats associated with the network, slot pair or null if it is unknown.
+     */
+    private @NonNull KeepaliveStats onKeepaliveActive(
+            @NonNull Network network, int slot, boolean keepaliveActive) {
+        final long timeNow = mDependencies.getElapsedRealtime();
+        return onKeepaliveActive(network, slot, keepaliveActive, timeNow);
+    }
+
+    /**
+     * Inform the KeepaliveStatsTracker that the keepalive with the given network, slot pair has
+     * updated its active state to keepaliveActive.
+     *
+     * @param network the network of the keepalive
+     * @param slot the slot number of the keepalive
+     * @param keepaliveActive the new active state of the keepalive
+     * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
+     * @return the KeepaliveStats associated with the network, slot pair or null if it is unknown.
+     */
+    private @NonNull KeepaliveStats onKeepaliveActive(
+            @NonNull Network network, int slot, boolean keepaliveActive, long timeNow) {
+        ensureRunningOnHandlerThread();
+
+        final int keepaliveId = getKeepaliveId(network, slot);
+        if (!mKeepaliveStatsPerId.contains(keepaliveId)) {
+            throw new IllegalArgumentException(
+                    "Attempt to set active keepalive on an unknown network, slot pair");
+        }
+        updateDurationsPerNumOfKeepalive(timeNow);
+
+        final KeepaliveStats keepaliveStats = mKeepaliveStatsPerId.get(keepaliveId);
+        if (keepaliveActive != keepaliveStats.isKeepaliveActive()) {
+            mNumActiveKeepalive += keepaliveActive ? 1 : -1;
+        }
+
+        keepaliveStats.updateLifetimeStatsAndSetActive(timeNow, keepaliveActive);
+        return keepaliveStats;
     }
 
     /** Inform the KeepaliveStatsTracker a keepalive has just been paused. */
-    public void onPauseKeepalive() {
-        final long timeNow = mDependencies.getUptimeMillis();
-        updateDurationsPerNumOfKeepalive(timeNow);
-
-        mNumActiveKeepalive--;
+    public void onPauseKeepalive(@NonNull Network network, int slot) {
+        onKeepaliveActive(network, slot, /* keepaliveActive= */ false);
     }
 
     /** Inform the KeepaliveStatsTracker a keepalive has just been resumed. */
-    public void onResumeKeepalive() {
-        final long timeNow = mDependencies.getUptimeMillis();
-        updateDurationsPerNumOfKeepalive(timeNow);
-
-        mNumActiveKeepalive++;
+    public void onResumeKeepalive(@NonNull Network network, int slot) {
+        onKeepaliveActive(network, slot, /* keepaliveActive= */ true);
     }
 
     /** Inform the KeepaliveStatsTracker a keepalive has just been stopped. */
-    public void onStopKeepalive(boolean wasActive) {
-        final long timeNow = mDependencies.getUptimeMillis();
-        updateDurationsPerNumOfKeepalive(timeNow);
+    public void onStopKeepalive(@NonNull Network network, int slot) {
+        final int keepaliveId = getKeepaliveId(network, slot);
+        final long timeNow = mDependencies.getElapsedRealtime();
+
+        final KeepaliveStats keepaliveStats =
+                onKeepaliveActive(network, slot, /* keepaliveActive= */ false, timeNow);
 
         mNumRegisteredKeepalive--;
-        if (wasActive) mNumActiveKeepalive--;
+
+        // add to the aggregate since it will be removed.
+        addToAggregateKeepaliveLifetime(keepaliveStats, timeNow);
+        // free up the slot.
+        mKeepaliveStatsPerId.remove(keepaliveId);
+    }
+
+    /**
+     * Updates and adds the lifetime metric of keepaliveStats to the aggregate.
+     *
+     * @param keepaliveStats the stats to add to the aggregate
+     * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
+     */
+    private void addToAggregateKeepaliveLifetime(
+            @NonNull KeepaliveStats keepaliveStats, long timeNow) {
+
+        final KeepaliveStats.LifetimeStats lifetimeStats =
+                keepaliveStats.getAndResetLifetimeStats(timeNow);
+
+        final LifetimeKey key =
+                new LifetimeKey(
+                        keepaliveStats.carrierId,
+                        keepaliveStats.transportTypes,
+                        keepaliveStats.intervalMs);
+
+        KeepaliveLifetimeForCarrier.Builder keepaliveLifetimeForCarrier =
+                mAggregateKeepaliveLifetime.get(key);
+
+        if (keepaliveLifetimeForCarrier == null) {
+            keepaliveLifetimeForCarrier =
+                    KeepaliveLifetimeForCarrier.newBuilder()
+                            .setCarrierId(keepaliveStats.carrierId)
+                            .setTransportTypes(keepaliveStats.transportTypes)
+                            .setIntervalsMsec(keepaliveStats.intervalMs);
+            mAggregateKeepaliveLifetime.put(key, keepaliveLifetimeForCarrier);
+        }
+
+        keepaliveLifetimeForCarrier.setLifetimeMsec(
+                keepaliveLifetimeForCarrier.getLifetimeMsec() + lifetimeStats.lifetimeMs);
+        keepaliveLifetimeForCarrier.setActiveLifetimeMsec(
+                keepaliveLifetimeForCarrier.getActiveLifetimeMsec()
+                        + lifetimeStats.activeLifetimeMs);
     }
 
     /**
      * Builds and returns DailykeepaliveInfoReported proto.
+     *
+     * @return the DailykeepaliveInfoReported proto that was built.
      */
-    public DailykeepaliveInfoReported buildKeepaliveMetrics() {
-        final long timeNow = mDependencies.getUptimeMillis();
+    @VisibleForTesting
+    public @NonNull DailykeepaliveInfoReported buildKeepaliveMetrics() {
+        ensureRunningOnHandlerThread();
+        final long timeNow = mDependencies.getElapsedRealtime();
+        return buildKeepaliveMetrics(timeNow);
+    }
+
+    /**
+     * Updates the metrics to timeNow and builds and returns DailykeepaliveInfoReported proto.
+     *
+     * @param timeNow a timestamp obtained using Dependencies.getElapsedRealtime
+     */
+    private @NonNull DailykeepaliveInfoReported buildKeepaliveMetrics(long timeNow) {
         updateDurationsPerNumOfKeepalive(timeNow);
 
         final DurationPerNumOfKeepalive.Builder durationPerNumOfKeepalive =
@@ -174,18 +587,88 @@
                         durationPerNumOfKeepalive.addDurationForNumOfKeepalive(
                                 durationForNumOfKeepalive));
 
+        final KeepaliveLifetimePerCarrier.Builder keepaliveLifetimePerCarrier =
+                KeepaliveLifetimePerCarrier.newBuilder();
+
+        for (int i = 0; i < mKeepaliveStatsPerId.size(); i++) {
+            final KeepaliveStats keepaliveStats = mKeepaliveStatsPerId.valueAt(i);
+            addToAggregateKeepaliveLifetime(keepaliveStats, timeNow);
+        }
+
+        // Fill keepalive carrier stats to the proto
+        mAggregateKeepaliveLifetime
+                .values()
+                .forEach(
+                        keepaliveLifetimeForCarrier ->
+                                keepaliveLifetimePerCarrier.addKeepaliveLifetimeForCarrier(
+                                        keepaliveLifetimeForCarrier));
+
         final DailykeepaliveInfoReported.Builder dailyKeepaliveInfoReported =
                 DailykeepaliveInfoReported.newBuilder();
 
-        // TODO(b/273451360): fill all the other values and write to ConnectivityStatsLog.
         dailyKeepaliveInfoReported.setDurationPerNumOfKeepalive(durationPerNumOfKeepalive);
+        dailyKeepaliveInfoReported.setKeepaliveLifetimePerCarrier(keepaliveLifetimePerCarrier);
+        dailyKeepaliveInfoReported.setKeepaliveRequests(mNumKeepaliveRequests);
+        dailyKeepaliveInfoReported.setAutomaticKeepaliveRequests(mNumAutomaticKeepaliveRequests);
+        dailyKeepaliveInfoReported.setDistinctUserCount(mAppUids.size());
+        dailyKeepaliveInfoReported.addAllUid(mAppUids);
 
         return dailyKeepaliveInfoReported.build();
     }
 
-    /** Resets the stored metrics but maintains the state of keepalives */
-    public void resetMetrics() {
+    /**
+     * Builds and resets the stored metrics. Similar to buildKeepaliveMetrics but also resets the
+     * metrics while maintaining the state of the keepalives.
+     *
+     * @return the DailykeepaliveInfoReported proto that was built.
+     */
+    @VisibleForTesting
+    public @NonNull DailykeepaliveInfoReported buildAndResetMetrics() {
+        ensureRunningOnHandlerThread();
+        final long timeNow = mDependencies.getElapsedRealtime();
+
+        final DailykeepaliveInfoReported metrics = buildKeepaliveMetrics(timeNow);
+
         mDurationPerNumOfKeepalive.clear();
+        mAggregateKeepaliveLifetime.clear();
+        mAppUids.clear();
+        mNumKeepaliveRequests = 0;
+        mNumAutomaticKeepaliveRequests = 0;
+
+        // Update the metrics with the existing keepalives.
         ensureDurationPerNumOfKeepaliveSize();
+
+        mAggregateKeepaliveLifetime.clear();
+        // Reset the stats for existing keepalives
+        for (int i = 0; i < mKeepaliveStatsPerId.size(); i++) {
+            final KeepaliveStats keepaliveStats = mKeepaliveStatsPerId.valueAt(i);
+            keepaliveStats.resetLifetimeStats(timeNow);
+            mAppUids.add(keepaliveStats.appUid);
+            mNumKeepaliveRequests++;
+            if (keepaliveStats.isAutoKeepalive) mNumAutomaticKeepaliveRequests++;
+        }
+
+        return metrics;
+    }
+
+    /** Writes the stored metrics to ConnectivityStatsLog and resets.  */
+    public void writeAndResetMetrics() {
+        ensureRunningOnHandlerThread();
+        // Keepalive stats use repeated atoms, which are only supported on T+. If written to statsd
+        // on S- they will bootloop the system, so they must not be sent on S-. See b/289471411.
+        if (!SdkLevel.isAtLeastT()) {
+            Log.d(TAG, "KeepaliveStatsTracker is disabled before T, skipping write");
+            return;
+        }
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported = buildAndResetMetrics();
+        mDependencies.writeStats(dailyKeepaliveInfoReported);
+    }
+
+    private void ensureRunningOnHandlerThread() {
+        if (mConnectivityServiceHandler.getLooper().getThread() != Thread.currentThread()) {
+            throw new IllegalStateException(
+                    "Not running on handler thread: " + Thread.currentThread().getName());
+        }
     }
 }
diff --git a/service/src/com/android/server/connectivity/KeepaliveTracker.java b/service/src/com/android/server/connectivity/KeepaliveTracker.java
index 8c170bc..2ce186f 100644
--- a/service/src/com/android/server/connectivity/KeepaliveTracker.java
+++ b/service/src/com/android/server/connectivity/KeepaliveTracker.java
@@ -63,6 +63,8 @@
 import com.android.net.module.util.IpUtils;
 
 import java.io.FileDescriptor;
+import java.net.Inet4Address;
+import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
@@ -105,14 +107,21 @@
     // Allowed unprivileged keepalive slots per uid. Caller's permission will be enforced if
     // the number of remaining keepalive slots is less than or equal to the threshold.
     private final int mAllowedUnprivilegedSlotsForUid;
-
+    private final Dependencies mDependencies;
     public KeepaliveTracker(Context context, Handler handler) {
-        mTcpController = new TcpKeepaliveController(handler);
+        this(context, handler, new TcpKeepaliveController(handler), new Dependencies());
+    }
+
+    @VisibleForTesting
+    KeepaliveTracker(Context context, Handler handler, TcpKeepaliveController tcpController,
+            Dependencies deps) {
+        mTcpController = tcpController;
         mContext = context;
+        mDependencies = deps;
 
-        mSupportedKeepalives = KeepaliveResourceUtil.getSupportedKeepalives(context);
+        mSupportedKeepalives = mDependencies.getSupportedKeepalives(mContext);
 
-        final ConnectivityResources res = new ConnectivityResources(mContext);
+        final ConnectivityResources res = mDependencies.createConnectivityResources(mContext);
         mReservedPrivilegedSlots = res.get().getInteger(
                 R.integer.config_reservedPrivilegedKeepaliveSlots);
         mAllowedUnprivilegedSlotsForUid = res.get().getInteger(
@@ -144,8 +153,9 @@
         public static final int TYPE_TCP = 2;
 
         // Keepalive slot. A small integer that identifies this keepalive among the ones handled
-        // by this network.
-        private int mSlot = NO_KEEPALIVE;
+        // by this network. This is initialized to NO_KEEPALIVE for new keepalives, but to the
+        // old slot for resumed keepalives.
+        private int mSlot;
 
         // Packet data.
         private final KeepalivePacketData mPacket;
@@ -165,25 +175,30 @@
                 int interval,
                 int type,
                 @Nullable FileDescriptor fd) throws InvalidSocketException {
-            this(callback, nai, packet, interval, type, fd, false /* resumed */);
+            this(callback, nai, packet, Binder.getCallingPid(), Binder.getCallingUid(), interval,
+                    type, fd, NO_KEEPALIVE /* slot */, false /* resumed */);
         }
 
         KeepaliveInfo(@NonNull ISocketKeepaliveCallback callback,
                 @NonNull NetworkAgentInfo nai,
                 @NonNull KeepalivePacketData packet,
+                int pid,
+                int uid,
                 int interval,
                 int type,
                 @Nullable FileDescriptor fd,
+                int slot,
                 boolean resumed) throws InvalidSocketException {
             mCallback = callback;
-            mPid = Binder.getCallingPid();
-            mUid = Binder.getCallingUid();
+            mPid = pid;
+            mUid = uid;
             mPrivileged = (PERMISSION_GRANTED == mContext.checkPermission(PERMISSION, mPid, mUid));
 
             mNai = nai;
             mPacket = packet;
             mInterval = interval;
             mType = type;
+            mSlot = slot;
             mResumed = resumed;
 
             // For SocketKeepalive, a dup of fd is kept in mFd so the source port from which the
@@ -267,6 +282,10 @@
             return mInterval;
         }
 
+        public int getUid() {
+            return mUid;
+        }
+
         private int checkNetworkConnected() {
             if (!mNai.networkInfo.isConnectedOrConnecting()) {
                 return ERROR_INVALID_NETWORK;
@@ -276,11 +295,15 @@
 
         private int checkSourceAddress() {
             // Check that we have the source address.
-            for (InetAddress address : mNai.linkProperties.getAddresses()) {
+            for (InetAddress address : mNai.linkProperties.getAllAddresses()) {
                 if (address.equals(mPacket.getSrcAddress())) {
                     return SUCCESS;
                 }
             }
+            // Or the address is the clat source address.
+            if (mPacket.getSrcAddress().equals(mNai.getClatv6SrcAddress())) {
+                return SUCCESS;
+            }
             return ERROR_INVALID_IP_ADDRESS;
         }
 
@@ -337,7 +360,12 @@
             return SUCCESS;
         }
 
-        private int isValid() {
+        /**
+         * Checks if the keepalive info is valid to start.
+         *
+         * @return SUCCESS if the keepalive is valid and the error reason otherwise.
+         */
+        public int isValid() {
             synchronized (mNai) {
                 int error = checkInterval();
                 if (error == SUCCESS) error = checkLimit();
@@ -348,11 +376,17 @@
             }
         }
 
-        void start(int slot) {
+        /**
+         * Attempt to start the keepalive on the given slot.
+         *
+         * @param slot the slot to start the keepalive on.
+         * @return SUCCESS if the keepalive is successfully starting and the error reason otherwise.
+         */
+        int start(int slot) {
             // BINDER_DIED can happen if the binder died before the KeepaliveInfo was created and
             // the constructor set the state to BINDER_DIED. If that's the case, the KI is already
             // cleaned up.
-            if (BINDER_DIED == mStartedState) return;
+            if (BINDER_DIED == mStartedState) return BINDER_DIED;
             mSlot = slot;
             int error = isValid();
             if (error == SUCCESS) {
@@ -365,10 +399,10 @@
                         break;
                     case TYPE_TCP:
                         try {
-                            mTcpController.startSocketMonitor(mFd, this, mSlot);
+                            mTcpController.startSocketMonitor(mFd, mCallback, mSlot);
                         } catch (InvalidSocketException e) {
                             handleStopKeepalive(mNai, mSlot, ERROR_INVALID_SOCKET);
-                            return;
+                            return ERROR_INVALID_SOCKET;
                         }
                         final TcpKeepalivePacketData tcpData = (TcpKeepalivePacketData) mPacket;
                         mNai.onAddTcpKeepalivePacketFilter(slot, tcpData);
@@ -377,13 +411,14 @@
                         break;
                     default:
                         Log.wtf(TAG, "Starting keepalive with unknown type: " + mType);
-                        handleStopKeepalive(mNai, mSlot, error);
-                        return;
+                        handleStopKeepalive(mNai, mSlot, ERROR_UNSUPPORTED);
+                        return ERROR_UNSUPPORTED;
                 }
                 mStartedState = STARTING;
+                return SUCCESS;
             } else {
                 handleStopKeepalive(mNai, mSlot, error);
-                return;
+                return error;
             }
         }
 
@@ -444,16 +479,21 @@
             }
         }
 
-        void onFileDescriptorInitiatedStop(final int socketKeepaliveReason) {
-            handleStopKeepalive(mNai, mSlot, socketKeepaliveReason);
-        }
-
         /**
          * Construct a new KeepaliveInfo from existing KeepaliveInfo with a new fd.
          */
         public KeepaliveInfo withFd(@NonNull FileDescriptor fd) throws InvalidSocketException {
-            return new KeepaliveInfo(mCallback, mNai, mPacket, mInterval, mType, fd,
-                    true /* resumed */);
+            return new KeepaliveInfo(mCallback, mNai, mPacket, mPid, mUid, mInterval, mType,
+                    fd, mSlot, true /* resumed */);
+        }
+
+        /**
+         * Construct a new KeepaliveInfo from existing KeepaliveInfo with a new KeepalivePacketData.
+         */
+        public KeepaliveInfo withPacketData(@NonNull KeepalivePacketData packet)
+                throws InvalidSocketException {
+            return new KeepaliveInfo(mCallback, mNai, packet, mPid, mUid, mInterval, mType,
+                    mFd, mSlot, mResumed);
         }
     }
 
@@ -486,12 +526,51 @@
 
     /**
      * Handle start keepalives with the message.
+     *
+     * @param ki the keepalive to start.
+     * @return Pair of (SUCCESS if the keepalive is successfully starting and the error reason
+     *         otherwise, the started KeepaliveInfo object)
      */
-    public void handleStartKeepalive(KeepaliveInfo ki) {
-        NetworkAgentInfo nai = ki.getNai();
-        int slot = findFirstFreeSlot(nai);
-        mKeepalives.get(nai).put(slot, ki);
-        ki.start(slot);
+    public Pair<Integer, KeepaliveInfo> handleStartKeepalive(KeepaliveInfo ki) {
+        final KeepaliveInfo newKi;
+        try {
+            newKi = handleUpdateKeepaliveForClat(ki);
+        } catch (InvalidSocketException | InvalidPacketException e) {
+            Log.e(TAG, "Fail to construct keepalive packet");
+            notifyErrorCallback(ki.mCallback, ERROR_INVALID_IP_ADDRESS);
+            // Fail to create new keepalive packet for clat. Return the original keepalive info.
+            return new Pair<>(ERROR_INVALID_IP_ADDRESS, ki);
+        }
+
+        final NetworkAgentInfo nai = newKi.getNai();
+        // If this was a paused keepalive, then reuse the same slot that was kept for it. Otherwise,
+        // use the first free slot for this network agent.
+        final int slot = NO_KEEPALIVE != newKi.mSlot ? newKi.mSlot : findFirstFreeSlot(nai);
+        mKeepalives.get(nai).put(slot, newKi);
+
+        return new Pair<>(newKi.start(slot), newKi);
+    }
+
+    private KeepaliveInfo handleUpdateKeepaliveForClat(KeepaliveInfo ki)
+            throws InvalidSocketException, InvalidPacketException {
+        // Translation applies to only NAT-T keepalive
+        if (ki.mType != KeepaliveInfo.TYPE_NATT) return ki;
+        // Only try to translate address if the packet source address is the clat's source address.
+        if (!ki.mPacket.getSrcAddress().equals(ki.getNai().getClatv4SrcAddress())) return ki;
+
+        final InetAddress dstAddr = ki.mPacket.getDstAddress();
+        // Do not perform translation for a v6 dst address.
+        if (!(dstAddr instanceof Inet4Address)) return ki;
+
+        final Inet6Address address = ki.getNai().translateV4toClatV6((Inet4Address) dstAddr);
+
+        if (address == null) return ki;
+
+        final int srcPort = ki.mPacket.getSrcPort();
+        final KeepaliveInfo newInfo = ki.withPacketData(NattKeepalivePacketData.nattKeepalivePacket(
+                ki.getNai().getClatv6SrcAddress(), srcPort, address, NATT_PORT));
+        Log.d(TAG, "Src is clat v4 address. Convert from " + ki + " to " + newInfo);
+        return newInfo;
     }
 
     public void handleStopAllKeepalives(NetworkAgentInfo nai, int reason) {
@@ -499,6 +578,12 @@
         if (networkKeepalives != null) {
             final ArrayList<KeepaliveInfo> kalist = new ArrayList(networkKeepalives.values());
             for (KeepaliveInfo ki : kalist) {
+                // If the keepalive is paused, then it is already stopped with the hardware and so
+                // continue. Note that to send the appropriate stop reason callback,
+                // AutomaticOnOffKeepaliveTracker will call finalizePausedKeepalive which will also
+                // finally remove this keepalive slot from the array.
+                if (ki.mStopReason == SUCCESS_PAUSED) continue;
+
                 ki.stop(reason);
                 // Clean up keepalives since the network agent is disconnected and unable to pass
                 // back asynchronous result of stop().
@@ -537,17 +622,22 @@
             return;
         }
 
-        // Remove the keepalive from hash table so the slot can be considered available when reusing
-        // it.
-        networkKeepalives.remove(slot);
-        Log.d(TAG, "Remove keepalive " + slot + " on " + networkName + ", "
-                + networkKeepalives.size() + " remains.");
+        // If the keepalive was stopped for good, remove it from the hash table so the slot can
+        // be considered available when reusing it. If it was only a pause, let it sit in the map
+        // so it sits on the slot.
+        final int reason = ki.mStopReason;
+        if (reason != SUCCESS_PAUSED) {
+            networkKeepalives.remove(slot);
+            Log.d(TAG, "Remove keepalive " + slot + " on " + networkName + ", "
+                    + networkKeepalives.size() + " remains.");
+        } else {
+            Log.d(TAG, "Pause keepalive " + slot + " on " + networkName + ", keep slot reserved");
+        }
         if (networkKeepalives.isEmpty()) {
             mKeepalives.remove(nai);
         }
 
         // Notify app that the keepalive is stopped.
-        final int reason = ki.mStopReason;
         if (reason == SUCCESS) {
             try {
                 ki.mCallback.onStopped();
@@ -569,7 +659,20 @@
         } else if (reason == ERROR_STOP_REASON_UNINITIALIZED) {
             throw new IllegalStateException("Unexpected stop reason: " + reason);
         } else if (reason == ERROR_NO_SUCH_SLOT) {
-            throw new IllegalStateException("No such slot: " + reason);
+            // There are multiple independent reasons a keepalive can stop. Some
+            // are software (e.g. the app stops the keepalive) and some are hardware
+            // (e.g. the SIM card gets removed). Therefore, there is a very low
+            // probability that both of these happen at the same time, which would
+            // result in the first stop attempt returning SUCCESS and the second
+            // stop attempt returning NO_SUCH_SLOT. Such a race condition can be
+            // ignored with a log.
+            // This should still be reported because if it happens with any frequency
+            // it probably means there is a bug where the system server is trying
+            // to use a non-existing hardware slot.
+            // TODO : separate the non-existing hardware slot from the case where
+            // there is no keepalive running on this slot.
+            Log.wtf(TAG, "Keepalive on slot " + slot + " can't be stopped : " + reason);
+            notifyErrorCallback(ki.mCallback, reason);
         } else {
             notifyErrorCallback(ki.mCallback, reason);
         }
@@ -580,40 +683,41 @@
     /**
      * Finalize a paused keepalive.
      *
-     * This will simply send the onStopped() callback after checking that this keepalive is
-     * indeed paused.
+     * This will send the appropriate callback after checking that this keepalive is indeed paused,
+     * and free the slot.
      *
      * @param ki the keepalive to finalize
+     * @param reason the reason the keepalive is stopped
      */
-    public void finalizePausedKeepalive(@NonNull final KeepaliveInfo ki) {
+    public void finalizePausedKeepalive(@NonNull final KeepaliveInfo ki, int reason) {
         if (SUCCESS_PAUSED != ki.mStopReason) {
             throw new IllegalStateException("Keepalive is not paused");
         }
-        try {
-            ki.mCallback.onStopped();
-        } catch (RemoteException e) {
-            Log.w(TAG, "Discarded onStopped callback while finalizing paused keepalive");
+        if (reason == SUCCESS) {
+            try {
+                ki.mCallback.onStopped();
+            } catch (RemoteException e) {
+                Log.w(TAG, "Discarded onStopped callback while finalizing paused keepalive");
+            }
+        } else {
+            notifyErrorCallback(ki.mCallback, reason);
         }
+
+        final HashMap<Integer, KeepaliveInfo> networkKeepalives = mKeepalives.get(ki.mNai);
+        if (networkKeepalives == null) {
+            Log.e(TAG, "Attempt to finalize keepalive on nonexistent network " + ki.mNai);
+            return;
+        }
+        networkKeepalives.remove(ki.mSlot);
     }
 
-    public void handleCheckKeepalivesStillValid(NetworkAgentInfo nai) {
-        HashMap <Integer, KeepaliveInfo> networkKeepalives = mKeepalives.get(nai);
-        if (networkKeepalives != null) {
-            ArrayList<Pair<Integer, Integer>> invalidKeepalives = new ArrayList<>();
-            for (int slot : networkKeepalives.keySet()) {
-                int error = networkKeepalives.get(slot).isValid();
-                if (error != SUCCESS) {
-                    invalidKeepalives.add(Pair.create(slot, error));
-                }
-            }
-            for (Pair<Integer, Integer> slotAndError: invalidKeepalives) {
-                handleStopKeepalive(nai, slotAndError.first, slotAndError.second);
-            }
-        }
-    }
-
-    /** Handle keepalive events from lower layer. */
-    public void handleEventSocketKeepalive(@NonNull NetworkAgentInfo nai, int slot, int reason) {
+    /**
+     * Handle keepalive events from lower layer.
+     *
+     * @return false if the event caused handleStopKeepalive to be called, i.e. the keepalive is
+     *     forced to stop. Otherwise, return true.
+     */
+    public boolean handleEventSocketKeepalive(@NonNull NetworkAgentInfo nai, int slot, int reason) {
         KeepaliveInfo ki = null;
         try {
             ki = mKeepalives.get(nai).get(slot);
@@ -621,7 +725,7 @@
         if (ki == null) {
             Log.e(TAG, "Event " + NetworkAgent.EVENT_SOCKET_KEEPALIVE + "," + slot + "," + reason
                     + " for unknown keepalive " + slot + " on " + nai.toShortString());
-            return;
+            return true;
         }
 
         // This can be called in a number of situations :
@@ -654,11 +758,13 @@
                     Log.w(TAG, "Discarded " + (ki.mResumed ? "onResumed" : "onStarted")
                             + " callback for slot " + slot);
                 }
+                return true;
             } else {
                 Log.d(TAG, "Failed to start keepalive " + slot + " on " + nai.toShortString()
                         + ": " + reason);
                 // The message indicated some error trying to start: do call handleStopKeepalive.
                 handleStopKeepalive(nai, slot, reason);
+                return false;
             }
         } else if (KeepaliveInfo.STOPPING == ki.mStartedState) {
             // The message indicated result of stopping : clean up keepalive slots.
@@ -666,9 +772,12 @@
                     + " stopped: " + reason);
             ki.mStartedState = KeepaliveInfo.NOT_STARTED;
             cleanupStoppedKeepalive(nai, slot);
+            return true;
         } else {
             Log.wtf(TAG, "Event " + NetworkAgent.EVENT_SOCKET_KEEPALIVE + "," + slot + "," + reason
                     + " for keepalive in wrong state: " + ki.toString());
+            // Although this is an unexpected event, the keepalive is not stopped here.
+            return true;
         }
     }
 
@@ -695,6 +804,7 @@
             srcAddress = InetAddresses.parseNumericAddress(srcAddrString);
             dstAddress = InetAddresses.parseNumericAddress(dstAddrString);
         } catch (IllegalArgumentException e) {
+            Log.e(TAG, "Fail to construct address", e);
             notifyErrorCallback(cb, ERROR_INVALID_IP_ADDRESS);
             return null;
         }
@@ -704,6 +814,7 @@
             packet = NattKeepalivePacketData.nattKeepalivePacket(
                     srcAddress, srcPort, dstAddress, NATT_PORT);
         } catch (InvalidPacketException e) {
+            Log.e(TAG, "Fail to construct keepalive packet", e);
             notifyErrorCallback(cb, e.getError());
             return null;
         }
@@ -836,4 +947,31 @@
         }
         pw.decreaseIndent();
     }
+
+    /**
+     * Dependencies class for testing.
+     */
+    @VisibleForTesting
+    public static class Dependencies {
+        /**
+         * Read supported keepalive count for each transport type from overlay resource. This should
+         * be used to create a local variable store of resource customization, and set as the
+         * input for {@link getSupportedKeepalivesForNetworkCapabilities}.
+         *
+         * @param context The context to read resource from.
+         * @return An array of supported keepalive count for each transport type.
+         */
+        @NonNull
+        public int[] getSupportedKeepalives(@NonNull Context context) {
+            return KeepaliveResourceUtil.getSupportedKeepalives(context);
+        }
+
+        /**
+         * Create a new {@link ConnectivityResources}.
+         */
+        @NonNull
+        public ConnectivityResources createConnectivityResources(@NonNull Context context) {
+            return new ConnectivityResources(context);
+        }
+    }
 }
diff --git a/service/src/com/android/server/connectivity/Nat464Xlat.java b/service/src/com/android/server/connectivity/Nat464Xlat.java
index 2ac2ad3..f9e07fd 100644
--- a/service/src/com/android/server/connectivity/Nat464Xlat.java
+++ b/service/src/com/android/server/connectivity/Nat464Xlat.java
@@ -44,7 +44,9 @@
 import com.android.server.ConnectivityService;
 
 import java.io.IOException;
+import java.net.Inet4Address;
 import java.net.Inet6Address;
+import java.net.UnknownHostException;
 import java.util.Objects;
 
 /**
@@ -99,11 +101,12 @@
     private IpPrefix mNat64PrefixFromRa;
     private String mBaseIface;
     private String mIface;
-    private Inet6Address mIPv6Address;
+    @VisibleForTesting
+    Inet6Address mIPv6Address;
     private State mState = State.IDLE;
-    private ClatCoordinator mClatCoordinator;
+    private final ClatCoordinator mClatCoordinator;  // non-null iff T+
 
-    private boolean mEnableClatOnCellular;
+    private final boolean mEnableClatOnCellular;
     private boolean mPrefixDiscoveryRunning;
 
     public Nat464Xlat(NetworkAgentInfo nai, INetd netd, IDnsResolver dnsResolver,
@@ -112,7 +115,11 @@
         mNetd = netd;
         mNetwork = nai;
         mEnableClatOnCellular = deps.getCellular464XlatEnabled();
-        mClatCoordinator = deps.getClatCoordinator(mNetd);
+        if (SdkLevel.isAtLeastT()) {
+            mClatCoordinator = deps.getClatCoordinator(mNetd);
+        } else {
+            mClatCoordinator = null;
+        }
     }
 
     /**
@@ -235,6 +242,7 @@
         mNat64PrefixInUse = null;
         mIface = null;
         mBaseIface = null;
+        mIPv6Address = null;
 
         if (!mPrefixDiscoveryRunning) {
             setPrefix64(null);
@@ -537,6 +545,67 @@
     }
 
     /**
+     * Translate the input v4 address to v6 clat address.
+     */
+    @Nullable
+    public Inet6Address translateV4toV6(@NonNull Inet4Address addr) {
+        // Variables in Nat464Xlat should only be accessed from handler thread.
+        ensureRunningOnHandlerThread();
+        if (!isStarted()) return null;
+
+        return convertv4ToClatv6(mNat64PrefixInUse, addr);
+    }
+
+    @Nullable
+    private static Inet6Address convertv4ToClatv6(
+            @NonNull IpPrefix prefix, @NonNull Inet4Address addr) {
+        final byte[] v6Addr = new byte[16];
+        // Generate a v6 address from Nat64 prefix. Prefix should be 12 bytes long.
+        System.arraycopy(prefix.getAddress().getAddress(), 0, v6Addr, 0, 12);
+        System.arraycopy(addr.getAddress(), 0, v6Addr, 12, 4);
+
+        try {
+            return (Inet6Address) Inet6Address.getByAddress(v6Addr);
+        } catch (UnknownHostException e) {
+            Log.wtf(TAG, "getByAddress should never throw for a numeric address", e);
+            return null;
+        }
+    }
+
+    /**
+     * Get the generated v6 address of clat.
+     */
+    @Nullable
+    public Inet6Address getClatv6SrcAddress() {
+        // Variables in Nat464Xlat should only be accessed from handler thread.
+        ensureRunningOnHandlerThread();
+
+        return mIPv6Address;
+    }
+
+    /**
+     * Get the generated v4 address of clat.
+     */
+    @Nullable
+    public Inet4Address getClatv4SrcAddress() {
+        // Variables in Nat464Xlat should only be accessed from handler thread.
+        ensureRunningOnHandlerThread();
+        if (!isStarted()) return null;
+
+        final LinkAddress v4Addr = getLinkAddress(mIface);
+        if (v4Addr == null) return null;
+
+        return (Inet4Address) v4Addr.getAddress();
+    }
+
+    private void ensureRunningOnHandlerThread() {
+        if (mNetwork.handler().getLooper().getThread() != Thread.currentThread()) {
+            throw new IllegalStateException(
+                    "Not running on handler thread: " + Thread.currentThread().getName());
+        }
+    }
+
+    /**
      * Dump the NAT64 xlat information.
      *
      * @param pw print writer.
diff --git a/service/src/com/android/server/connectivity/NetworkAgentInfo.java b/service/src/com/android/server/connectivity/NetworkAgentInfo.java
index 85282cb..845c04c 100644
--- a/service/src/com/android/server/connectivity/NetworkAgentInfo.java
+++ b/service/src/com/android/server/connectivity/NetworkAgentInfo.java
@@ -68,6 +68,8 @@
 import com.android.server.ConnectivityService;
 
 import java.io.PrintWriter;
+import java.net.Inet4Address;
+import java.net.Inet6Address;
 import java.time.Instant;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -1033,6 +1035,30 @@
     }
 
     /**
+     * Get the generated v6 address of clat.
+     */
+    @Nullable
+    public Inet6Address getClatv6SrcAddress() {
+        return clatd.getClatv6SrcAddress();
+    }
+
+    /**
+     * Get the generated v4 address of clat.
+     */
+    @Nullable
+    public Inet4Address getClatv4SrcAddress() {
+        return clatd.getClatv4SrcAddress();
+    }
+
+    /**
+     * Translate the input v4 address to v6 clat address.
+     */
+    @Nullable
+    public Inet6Address translateV4toClatV6(@NonNull Inet4Address addr) {
+        return clatd.translateV4toV6(addr);
+    }
+
+    /**
      * Get the NetworkMonitorManager in this NetworkAgentInfo.
      *
      * <p>This will be null before {@link #onNetworkMonitorCreated(INetworkMonitor)} is called.
diff --git a/service/src/com/android/server/connectivity/NetworkDiagnostics.java b/service/src/com/android/server/connectivity/NetworkDiagnostics.java
index 4f80d47..a367d9d 100644
--- a/service/src/com/android/server/connectivity/NetworkDiagnostics.java
+++ b/service/src/com/android/server/connectivity/NetworkDiagnostics.java
@@ -19,6 +19,7 @@
 import static android.system.OsConstants.*;
 
 import static com.android.net.module.util.NetworkStackConstants.DNS_OVER_TLS_PORT;
+import static com.android.net.module.util.NetworkStackConstants.ETHER_MTU;
 import static com.android.net.module.util.NetworkStackConstants.ICMP_HEADER_LEN;
 import static com.android.net.module.util.NetworkStackConstants.IPV4_HEADER_MIN_LEN;
 import static com.android.net.module.util.NetworkStackConstants.IPV6_HEADER_LEN;
@@ -212,7 +213,8 @@
             mLinkProperties.addDnsServer(TEST_DNS6);
         }
 
-        final int mtu = mLinkProperties.getMtu();
+        final int lpMtu = mLinkProperties.getMtu();
+        final int mtu = lpMtu > 0 ? lpMtu : ETHER_MTU;
         for (RouteInfo route : mLinkProperties.getRoutes()) {
             if (route.getType() == RouteInfo.RTN_UNICAST && route.hasGateway()) {
                 InetAddress gateway = route.getGateway();
diff --git a/service/src/com/android/server/connectivity/NetworkNotificationManager.java b/service/src/com/android/server/connectivity/NetworkNotificationManager.java
index 8b0cb7c..bc13592 100644
--- a/service/src/com/android/server/connectivity/NetworkNotificationManager.java
+++ b/service/src/com/android/server/connectivity/NetworkNotificationManager.java
@@ -322,7 +322,8 @@
 
     private boolean maybeNotifyViaDialog(Resources res, NotificationType notifyType,
             PendingIntent intent) {
-        if (notifyType != NotificationType.NO_INTERNET
+        if (notifyType != NotificationType.LOST_INTERNET
+                && notifyType != NotificationType.NO_INTERNET
                 && notifyType != NotificationType.PARTIAL_CONNECTIVITY) {
             return false;
         }
@@ -432,7 +433,8 @@
      * A notification with a higher number will take priority over a notification with a lower
      * number.
      */
-    private static int priority(NotificationType t) {
+    @VisibleForTesting
+    public static int priority(NotificationType t) {
         if (t == null) {
             return 0;
         }
diff --git a/service/src/com/android/server/connectivity/ProxyTracker.java b/service/src/com/android/server/connectivity/ProxyTracker.java
index bc0929c..4415007 100644
--- a/service/src/com/android/server/connectivity/ProxyTracker.java
+++ b/service/src/com/android/server/connectivity/ProxyTracker.java
@@ -27,6 +27,7 @@
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
+import android.net.LinkProperties;
 import android.net.Network;
 import android.net.PacProxyManager;
 import android.net.Proxy;
@@ -85,6 +86,7 @@
 
     private final Handler mConnectivityServiceHandler;
 
+    @Nullable
     private final PacProxyManager mPacProxyManager;
 
     private class PacProxyInstalledListener implements PacProxyManager.PacProxyInstalledListener {
@@ -95,6 +97,7 @@
         }
 
         public void onPacProxyInstalled(@Nullable Network network, @NonNull ProxyInfo proxy) {
+            Log.i(TAG, "PAC proxy installed on network " + network + " : " + proxy);
             mConnectivityServiceHandler
                     .sendMessage(mConnectivityServiceHandler
                     .obtainMessage(mEvent, new Pair<>(network, proxy)));
@@ -107,9 +110,11 @@
         mConnectivityServiceHandler = connectivityServiceInternalHandler;
         mPacProxyManager = context.getSystemService(PacProxyManager.class);
 
-        PacProxyInstalledListener listener = new PacProxyInstalledListener(pacChangedEvent);
-        mPacProxyManager.addPacProxyInstalledListener(
+        if (mPacProxyManager != null) {
+            PacProxyInstalledListener listener = new PacProxyInstalledListener(pacChangedEvent);
+            mPacProxyManager.addPacProxyInstalledListener(
                 mConnectivityServiceHandler::post, listener);
+        }
     }
 
     // Convert empty ProxyInfo's to null as null-checks are used to determine if proxies are present
@@ -203,7 +208,7 @@
                 mGlobalProxy = proxyProperties;
             }
 
-            if (!TextUtils.isEmpty(pacFileUrl)) {
+            if (!TextUtils.isEmpty(pacFileUrl) && mPacProxyManager != null) {
                 mConnectivityServiceHandler.post(
                         () -> mPacProxyManager.setCurrentProxyScriptUrl(proxyProperties));
             }
@@ -249,7 +254,10 @@
         final ProxyInfo defaultProxy = getDefaultProxy();
         final ProxyInfo proxyInfo = null != defaultProxy ?
                 defaultProxy : ProxyInfo.buildDirectProxy("", 0, Collections.emptyList());
-        mPacProxyManager.setCurrentProxyScriptUrl(proxyInfo);
+
+        if (mPacProxyManager != null) {
+            mPacProxyManager.setCurrentProxyScriptUrl(proxyInfo);
+        }
 
         if (!shouldSendBroadcast(proxyInfo)) {
             return;
@@ -328,9 +336,15 @@
      * @param proxyInfo the proxy spec, or null for no proxy.
      */
     public void setDefaultProxy(@Nullable ProxyInfo proxyInfo) {
+        // The code has been accepting empty proxy objects forever, so for backward
+        // compatibility it should continue doing so.
+        if (proxyInfo != null && TextUtils.isEmpty(proxyInfo.getHost())
+                && Uri.EMPTY.equals(proxyInfo.getPacFileUrl())) {
+            proxyInfo = null;
+        }
         synchronized (mProxyLock) {
             if (Objects.equals(mDefaultProxy, proxyInfo)) return;
-            if (proxyInfo != null &&  !proxyInfo.isValid()) {
+            if (proxyInfo != null && !proxyInfo.isValid()) {
                 if (DBG) Log.d(TAG, "Invalid proxy properties, ignoring: " + proxyInfo);
                 return;
             }
@@ -355,4 +369,51 @@
             }
         }
     }
+
+    private boolean isPacProxy(@Nullable final ProxyInfo info) {
+        return null != info && info.isPacProxy();
+    }
+
+    /**
+     * Adjust the proxy in the link properties if necessary.
+     *
+     * It is necessary when the proxy in the passed property is for PAC, and the default proxy
+     * is also for PAC. This is because the original LinkProperties from the network agent don't
+     * include the port for the local proxy as it's not known at creation time, but this class
+     * knows it after the proxy service is started.
+     *
+     * This is safe because there can only ever be one proxy service running on the device, so
+     * if the ProxyInfo in the LinkProperties is for PAC, then the port is necessarily the one
+     * ProxyTracker knows about.
+     *
+     * @param lp the LinkProperties to fix up.
+     * @param network the network of the local proxy server.
+     */
+    // TODO: Leave network unused to support local proxy server per network in the future.
+    public void updateDefaultNetworkProxyPortForPAC(@NonNull final LinkProperties lp,
+            @Nullable Network network) {
+        final ProxyInfo defaultProxy = getDefaultProxy();
+        if (isPacProxy(lp.getHttpProxy()) && isPacProxy(defaultProxy)) {
+            synchronized (mProxyLock) {
+                // At this time, this method can only be called for the default network's LP.
+                // Therefore the PAC file URL in the LP must match the one in the default proxy,
+                // and we just update the port.
+                // Note that the global proxy, if any, is set out of band by the DPM and becomes
+                // the default proxy (it overrides it, see {@link getDefaultProxy}). The PAC URL
+                // in the global proxy might not be the one in the LP of the default
+                // network, so discount this case.
+                if (null == mGlobalProxy && !lp.getHttpProxy().getPacFileUrl()
+                        .equals(defaultProxy.getPacFileUrl())) {
+                    Log.wtf(TAG, "Unexpected discrepancy between proxy in LP of "
+                            + "default network and default proxy. The former has a PAC URL of "
+                            + lp.getHttpProxy().getPacFileUrl() + " while the latter has "
+                            + defaultProxy.getPacFileUrl());
+                }
+            }
+            // If this network has a PAC proxy and proxy tracker already knows about
+            // it, now is the right time to patch it in. If proxy tracker does not know
+            // about it yet, then it will be patched in when it learns about it.
+            lp.setHttpProxy(defaultProxy);
+        }
+    }
 }
diff --git a/service/src/com/android/server/connectivity/TcpKeepaliveController.java b/service/src/com/android/server/connectivity/TcpKeepaliveController.java
index a9cb2fa..4124e36 100644
--- a/service/src/com/android/server/connectivity/TcpKeepaliveController.java
+++ b/service/src/com/android/server/connectivity/TcpKeepaliveController.java
@@ -15,6 +15,7 @@
  */
 package com.android.server.connectivity;
 
+import static android.net.NetworkAgent.CMD_STOP_SOCKET_KEEPALIVE;
 import static android.net.SocketKeepalive.DATA_RECEIVED;
 import static android.net.SocketKeepalive.ERROR_INVALID_IP_ADDRESS;
 import static android.net.SocketKeepalive.ERROR_INVALID_SOCKET;
@@ -33,6 +34,8 @@
 import static com.android.net.module.util.NetworkStackConstants.IPV4_HEADER_MIN_LEN;
 
 import android.annotation.NonNull;
+import android.annotation.SuppressLint;
+import android.net.ISocketKeepaliveCallback;
 import android.net.InvalidPacketException;
 import android.net.NetworkUtils;
 import android.net.SocketKeepalive.InvalidSocketException;
@@ -50,7 +53,6 @@
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.net.module.util.IpUtils;
-import com.android.server.connectivity.KeepaliveTracker.KeepaliveInfo;
 
 import java.io.FileDescriptor;
 import java.net.InetAddress;
@@ -88,6 +90,8 @@
 
     private final MessageQueue mFdHandlerQueue;
 
+    private final Handler mConnectivityServiceHandler;
+
     private static final int FD_EVENTS = EVENT_INPUT | EVENT_ERROR;
 
     private static final int TCP_HEADER_LENGTH = 20;
@@ -103,6 +107,8 @@
     private static final int TCP_REPAIR_ON = 1;
     // Reference include/uapi/linux/sockios.h
     private static final int SIOCINQ = FIONREAD;
+    // arch specific BSD socket API constant that predates Linux and Android
+    @SuppressLint("NewApi")
     private static final int SIOCOUTQ = TIOCOUTQ;
 
     /**
@@ -115,6 +121,7 @@
 
     public TcpKeepaliveController(final Handler connectivityServiceHandler) {
         mFdHandlerQueue = connectivityServiceHandler.getLooper().getQueue();
+        mConnectivityServiceHandler = connectivityServiceHandler;
     }
 
     /** Build tcp keepalive packet. */
@@ -324,12 +331,13 @@
      * Start monitoring incoming packets.
      *
      * @param fd socket fd to monitor.
-     * @param ki a {@link KeepaliveInfo} that tracks information about a socket keepalive.
+     * @param callback a {@link ISocketKeepaliveCallback} that tracks information about a socket
+     *                 keepalive.
      * @param slot keepalive slot.
      */
-    public void startSocketMonitor(@NonNull final FileDescriptor fd,
-            @NonNull final KeepaliveInfo ki, final int slot)
-            throws IllegalArgumentException, InvalidSocketException {
+    public void startSocketMonitor(
+            @NonNull final FileDescriptor fd, @NonNull final ISocketKeepaliveCallback callback,
+            final int slot) throws IllegalArgumentException, InvalidSocketException {
         synchronized (mListeners) {
             if (null != mListeners.get(slot)) {
                 throw new IllegalArgumentException("This slot is already taken");
@@ -350,7 +358,8 @@
                 } else {
                     reason = DATA_RECEIVED;
                 }
-                ki.onFileDescriptorInitiatedStop(reason);
+                mConnectivityServiceHandler.obtainMessage(CMD_STOP_SOCKET_KEEPALIVE,
+                        0 /* unused */, reason, callback.asBinder()).sendToTarget();
                 // The listener returns the new set of events to listen to. Because 0 means no
                 // event, the listener gets unregistered.
                 return 0;
diff --git a/tests/common/Android.bp b/tests/common/Android.bp
index 8e47235..7b5c298 100644
--- a/tests/common/Android.bp
+++ b/tests/common/Android.bp
@@ -31,7 +31,7 @@
 //   (currently, CTS 10, 11, and 12).
 java_defaults {
     name: "ConnectivityTestsLatestSdkDefaults",
-    target_sdk_version: "33",
+    target_sdk_version: "34",
 }
 
 java_library {
diff --git a/tests/common/OWNERS b/tests/common/OWNERS
new file mode 100644
index 0000000..3101da5
--- /dev/null
+++ b/tests/common/OWNERS
@@ -0,0 +1,2 @@
+# Bug template url: http://b/new?component=31808
+# TODO: move bug template config to common owners file once b/226427845 is resolved
\ No newline at end of file
diff --git a/tests/common/java/android/net/NattKeepalivePacketDataTest.kt b/tests/common/java/android/net/NattKeepalivePacketDataTest.kt
index ad7a526..dde1d86 100644
--- a/tests/common/java/android/net/NattKeepalivePacketDataTest.kt
+++ b/tests/common/java/android/net/NattKeepalivePacketDataTest.kt
@@ -22,15 +22,16 @@
 import android.os.Build
 import androidx.test.filters.SmallTest
 import androidx.test.runner.AndroidJUnit4
-import com.android.testutils.assertEqualBothWays
+import com.android.testutils.ConnectivityModuleTest
 import com.android.testutils.DevSdkIgnoreRule
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo
+import com.android.testutils.assertEqualBothWays
 import com.android.testutils.assertParcelingIsLossless
 import com.android.testutils.parcelingRoundTrip
 import java.net.InetAddress
+import kotlin.test.assertFailsWith
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertNotEquals
-import org.junit.Assert.fail
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -41,15 +42,13 @@
     @Rule @JvmField
     val ignoreRule: DevSdkIgnoreRule = DevSdkIgnoreRule()
 
-    /* Refer to the definition in {@code NattKeepalivePacketData} */
-    private val IPV4_HEADER_LENGTH = 20
-    private val UDP_HEADER_LENGTH = 8
-
     private val TEST_PORT = 4243
     private val TEST_PORT2 = 4244
     private val TEST_SRC_ADDRV4 = "198.168.0.2".address()
     private val TEST_DST_ADDRV4 = "198.168.0.1".address()
     private val TEST_ADDRV6 = "2001:db8::1".address()
+    private val TEST_ADDRV4MAPPEDV6 = "::ffff:1.2.3.4".address()
+    private val TEST_ADDRV4 = "1.2.3.4".address()
 
     private fun String.address() = InetAddresses.parseNumericAddress(this)
     private fun nattKeepalivePacket(
@@ -61,33 +60,52 @@
 
     @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
     fun testConstructor() {
-        try {
+        assertFailsWith<InvalidPacketException>(
+            "Dst port is not NATT port should cause exception") {
             nattKeepalivePacket(dstPort = TEST_PORT)
-            fail("Dst port is not NATT port should cause exception")
-        } catch (e: InvalidPacketException) {
-            assertEquals(e.error, ERROR_INVALID_PORT)
+        }.let {
+            assertEquals(it.error, ERROR_INVALID_PORT)
         }
 
-        try {
+        assertFailsWith<InvalidPacketException>("A v6 srcAddress should cause exception") {
             nattKeepalivePacket(srcAddress = TEST_ADDRV6)
-            fail("A v6 srcAddress should cause exception")
-        } catch (e: InvalidPacketException) {
-            assertEquals(e.error, ERROR_INVALID_IP_ADDRESS)
+        }.let {
+            assertEquals(it.error, ERROR_INVALID_IP_ADDRESS)
         }
 
-        try {
+        assertFailsWith<InvalidPacketException>("A v6 dstAddress should cause exception") {
             nattKeepalivePacket(dstAddress = TEST_ADDRV6)
-            fail("A v6 dstAddress should cause exception")
-        } catch (e: InvalidPacketException) {
-            assertEquals(e.error, ERROR_INVALID_IP_ADDRESS)
+        }.let {
+            assertEquals(it.error, ERROR_INVALID_IP_ADDRESS)
         }
 
-        try {
+        assertFailsWith<IllegalArgumentException>("Invalid data should cause exception") {
             parcelingRoundTrip(
-                    NattKeepalivePacketData(TEST_SRC_ADDRV4, TEST_PORT, TEST_DST_ADDRV4, TEST_PORT,
+                NattKeepalivePacketData(TEST_SRC_ADDRV4, TEST_PORT, TEST_DST_ADDRV4, TEST_PORT,
                     byteArrayOf(12, 31, 22, 44)))
-            fail("Invalid data should cause exception")
-        } catch (e: IllegalArgumentException) { }
+        }
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.R) @ConnectivityModuleTest
+    fun testConstructor_afterR() {
+        // v4 mapped v6 will be translated to a v4 address.
+        assertFailsWith<InvalidPacketException> {
+            nattKeepalivePacket(srcAddress = TEST_ADDRV6, dstAddress = TEST_ADDRV4MAPPEDV6)
+        }
+        assertFailsWith<InvalidPacketException> {
+            nattKeepalivePacket(srcAddress = TEST_ADDRV4MAPPEDV6, dstAddress = TEST_ADDRV6)
+        }
+
+        // Both src and dst address will be v4 after translation, so it won't cause exception.
+        val packet1 = nattKeepalivePacket(
+            dstAddress = TEST_ADDRV4MAPPEDV6, srcAddress = TEST_ADDRV4MAPPEDV6)
+        assertEquals(TEST_ADDRV4, packet1.srcAddress)
+        assertEquals(TEST_ADDRV4, packet1.dstAddress)
+
+        // Packet with v6 src and v6 dst address is valid.
+        val packet2 = nattKeepalivePacket(srcAddress = TEST_ADDRV6, dstAddress = TEST_ADDRV6)
+        assertEquals(TEST_ADDRV6, packet2.srcAddress)
+        assertEquals(TEST_ADDRV6, packet2.dstAddress)
     }
 
     @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
@@ -108,4 +126,4 @@
     fun testHashCode() {
         assertEquals(nattKeepalivePacket().hashCode(), nattKeepalivePacket().hashCode())
     }
-}
\ No newline at end of file
+}
diff --git a/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java b/tests/common/java/android/net/nsd/NsdServiceInfoTest.java
similarity index 88%
rename from tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
rename to tests/common/java/android/net/nsd/NsdServiceInfoTest.java
index 9ce0693..ffe0e91 100644
--- a/tests/unit/java/android/net/nsd/NsdServiceInfoTest.java
+++ b/tests/common/java/android/net/nsd/NsdServiceInfoTest.java
@@ -26,10 +26,10 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Parcel;
-import android.os.StrictMode;
 
 import androidx.test.filters.SmallTest;
 
+import com.android.testutils.ConnectivityModuleTest;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
 
@@ -37,7 +37,6 @@
 import org.junit.runner.RunWith;
 
 import java.net.InetAddress;
-import java.net.UnknownHostException;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
@@ -45,22 +44,11 @@
 @RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
 @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.S_V2)
+@ConnectivityModuleTest
 public class NsdServiceInfoTest {
 
     private static final InetAddress IPV4_ADDRESS = InetAddresses.parseNumericAddress("192.0.2.1");
     private static final InetAddress IPV6_ADDRESS = InetAddresses.parseNumericAddress("2001:db8::");
-    public final static InetAddress LOCALHOST;
-    static {
-        // Because test.
-        StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
-        StrictMode.setThreadPolicy(policy);
-
-        InetAddress _host = null;
-        try {
-            _host = InetAddress.getLocalHost();
-        } catch (UnknownHostException e) { }
-        LOCALHOST = _host;
-    }
 
     @Test
     public void testLimits() throws Exception {
@@ -89,10 +77,10 @@
         // Single key + value length too long.
         exceptionThrown = false;
         try {
-            String longValue = "loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo" +
-                    "oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo" +
-                    "oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo" +
-                    "ooooooooooooooooooooooooooooong";  // 248 characters.
+            String longValue = "loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo"
+                    + "oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo"
+                    + "oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo"
+                    + "ooooooooooooooooooooooooooooong";  // 248 characters.
             info.setAttribute("longcat", longValue);  // Key + value == 255 characters.
         } catch (IllegalArgumentException e) {
             exceptionThrown = true;
@@ -127,7 +115,6 @@
         fullInfo.setServiceName("kitten");
         fullInfo.setServiceType("_kitten._tcp");
         fullInfo.setPort(4242);
-        fullInfo.setHost(LOCALHOST);
         fullInfo.setHostAddresses(List.of(IPV4_ADDRESS));
         fullInfo.setNetwork(new Network(123));
         fullInfo.setInterfaceIndex(456);
@@ -143,8 +130,7 @@
         attributedInfo.setServiceName("kitten");
         attributedInfo.setServiceType("_kitten._tcp");
         attributedInfo.setPort(4242);
-        attributedInfo.setHost(LOCALHOST);
-        fullInfo.setHostAddresses(List.of(IPV6_ADDRESS, IPV4_ADDRESS));
+        attributedInfo.setHostAddresses(List.of(IPV6_ADDRESS, IPV4_ADDRESS));
         attributedInfo.setAttribute("color", "pink");
         attributedInfo.setAttribute("sound", (new String("にゃあ")).getBytes("UTF-8"));
         attributedInfo.setAttribute("adorable", (String) null);
diff --git a/tests/cts/OWNERS b/tests/cts/OWNERS
index 8388cb7..8c2408b 100644
--- a/tests/cts/OWNERS
+++ b/tests/cts/OWNERS
@@ -1,4 +1,5 @@
 # Bug template url: http://b/new?component=31808
+# TODO: move bug template config to common owners file once b/226427845 is resolved
 set noparent
 file:platform/packages/modules/Connectivity:master:/OWNERS_core_networking_xts
 
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index a281aed..6b21dac 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -18,9 +18,7 @@
 
 import static android.app.job.JobScheduler.RESULT_SUCCESS;
 import static android.net.ConnectivityManager.ACTION_RESTRICT_BACKGROUND_CHANGED;
-import static android.os.BatteryManager.BATTERY_PLUGGED_AC;
-import static android.os.BatteryManager.BATTERY_PLUGGED_USB;
-import static android.os.BatteryManager.BATTERY_PLUGGED_WIRELESS;
+import static android.os.BatteryManager.BATTERY_PLUGGED_ANY;
 
 import static com.android.cts.net.hostside.NetworkPolicyTestUtils.executeShellCommand;
 import static com.android.cts.net.hostside.NetworkPolicyTestUtils.forceRunJob;
@@ -119,10 +117,6 @@
     protected static final String NOTIFICATION_TYPE_ACTION_BUNDLE = "ACTION_BUNDLE";
     protected static final String NOTIFICATION_TYPE_ACTION_REMOTE_INPUT = "ACTION_REMOTE_INPUT";
 
-    // TODO: Update BatteryManager.BATTERY_PLUGGED_ANY as @TestApi
-    public static final int BATTERY_PLUGGED_ANY =
-            BATTERY_PLUGGED_AC | BATTERY_PLUGGED_USB | BATTERY_PLUGGED_WIRELESS;
-
     private static final String NETWORK_STATUS_SEPARATOR = "\\|";
     private static final int SECOND_IN_MS = 1000;
     static final int NETWORK_TIMEOUT_MS = 15 * SECOND_IN_MS;
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/VpnTest.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/VpnTest.java
index 73a6502..454940f 100755
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/VpnTest.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/VpnTest.java
@@ -1175,8 +1175,8 @@
 
         final String origMode = runWithShellPermissionIdentity(() -> {
             final String mode = DeviceConfig.getProperty(
-                    DeviceConfig.NAMESPACE_CONNECTIVITY, AUTOMATIC_ON_OFF_KEEPALIVE_VERSION);
-            DeviceConfig.setProperty(DeviceConfig.NAMESPACE_CONNECTIVITY,
+                    DeviceConfig.NAMESPACE_TETHERING, AUTOMATIC_ON_OFF_KEEPALIVE_VERSION);
+            DeviceConfig.setProperty(DeviceConfig.NAMESPACE_TETHERING,
                     AUTOMATIC_ON_OFF_KEEPALIVE_VERSION,
                     AUTOMATIC_ON_OFF_KEEPALIVE_ENABLED, false /* makeDefault */);
             return mode;
@@ -1216,7 +1216,7 @@
 
             runWithShellPermissionIdentity(() -> {
                 DeviceConfig.setProperty(
-                                DeviceConfig.NAMESPACE_CONNECTIVITY,
+                                DeviceConfig.NAMESPACE_TETHERING,
                                 AUTOMATIC_ON_OFF_KEEPALIVE_VERSION,
                                 origMode, false);
                 mCM.setTestLowTcpPollingTimerForKeepalive(0);
@@ -1726,10 +1726,21 @@
         assertEquals(VpnManager.TYPE_VPN_SERVICE, ((VpnTransportInfo) ti).getType());
     }
 
-    private void assertDefaultProxy(ProxyInfo expected) {
+    private void assertDefaultProxy(ProxyInfo expected) throws Exception {
         assertEquals("Incorrect proxy config.", expected, mCM.getDefaultProxy());
         String expectedHost = expected == null ? null : expected.getHost();
         String expectedPort = expected == null ? null : String.valueOf(expected.getPort());
+
+        // ActivityThread may not have time to set it in the properties yet which will cause flakes.
+        // Wait for some time to deflake the test.
+        int attempt = 0;
+        while (!(Objects.equals(expectedHost, System.getProperty("http.proxyHost"))
+                && Objects.equals(expectedPort, System.getProperty("http.proxyPort")))
+                && attempt < 300) {
+            attempt++;
+            Log.d(TAG, "Wait for proxy being updated, attempt=" + attempt);
+            Thread.sleep(100);
+        }
         assertEquals("Incorrect proxy host system property.", expectedHost,
             System.getProperty("http.proxyHost"));
         assertEquals("Incorrect proxy port system property.", expectedPort,
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java b/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java
index cfd3130..a7d5590 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java
@@ -18,9 +18,13 @@
 
 import android.platform.test.annotations.FlakyTest;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 public class HostsideConnOnActivityStartTest extends HostsideNetworkTestCase {
     private static final String TEST_CLASS = TEST_PKG + ".ConnOnActivityStartTest";
-    @Override
+    @Before
     public void setUp() throws Exception {
         super.setUp();
 
@@ -28,26 +32,30 @@
         installPackage(TEST_APP2_APK);
     }
 
-    @Override
-    protected void tearDown() throws Exception {
+    @After
+    public void tearDown() throws Exception {
         super.tearDown();
 
         uninstallPackage(TEST_APP2_PKG, true);
     }
 
+    @Test
     public void testStartActivity_batterySaver() throws Exception {
         runDeviceTests(TEST_PKG, TEST_CLASS, "testStartActivity_batterySaver");
     }
 
+    @Test
     public void testStartActivity_dataSaver() throws Exception {
         runDeviceTests(TEST_PKG, TEST_CLASS, "testStartActivity_dataSaver");
     }
 
     @FlakyTest(bugId = 231440256)
+    @Test
     public void testStartActivity_doze() throws Exception {
         runDeviceTests(TEST_PKG, TEST_CLASS, "testStartActivity_doze");
     }
 
+    @Test
     public void testStartActivity_appStandby() throws Exception {
         runDeviceTests(TEST_PKG, TEST_CLASS, "testStartActivity_appStandby");
     }
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java
index 1312085..5d7ad62 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java
@@ -14,26 +14,33 @@
  * limitations under the License.
  */
 package com.android.cts.net;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 public class HostsideNetworkCallbackTests extends HostsideNetworkTestCase {
 
-    @Override
-    protected void setUp() throws Exception {
+    @Before
+    public void setUp() throws Exception {
         super.setUp();
         uninstallPackage(TEST_APP2_PKG, false);
         installPackage(TEST_APP2_APK);
     }
 
-    @Override
-    protected void tearDown() throws Exception {
+    @After
+    public void tearDown() throws Exception {
         super.tearDown();
         uninstallPackage(TEST_APP2_PKG, true);
     }
 
+    @Test
     public void testOnBlockedStatusChanged_dataSaver() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkCallbackTest", "testOnBlockedStatusChanged_dataSaver");
     }
 
+    @Test
     public void testOnBlockedStatusChanged_powerSaver() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkCallbackTest", "testOnBlockedStatusChanged_powerSaver");
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkPolicyManagerTests.java b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkPolicyManagerTests.java
index fdb8876..40f5f59 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkPolicyManagerTests.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkPolicyManagerTests.java
@@ -16,49 +16,59 @@
 
 package com.android.cts.net;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 public class HostsideNetworkPolicyManagerTests extends HostsideNetworkTestCase {
-    @Override
-    protected void setUp() throws Exception {
+    @Before
+    public void setUp() throws Exception {
         super.setUp();
         uninstallPackage(TEST_APP2_PKG, false);
         installPackage(TEST_APP2_APK);
     }
 
-    @Override
-    protected void tearDown() throws Exception {
+    @After
+    public void tearDown() throws Exception {
         super.tearDown();
         uninstallPackage(TEST_APP2_PKG, true);
     }
 
+    @Test
     public void testIsUidNetworkingBlocked_withUidNotBlocked() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkPolicyManagerTest",
                 "testIsUidNetworkingBlocked_withUidNotBlocked");
     }
 
+    @Test
     public void testIsUidNetworkingBlocked_withSystemUid() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkPolicyManagerTest", "testIsUidNetworkingBlocked_withSystemUid");
     }
 
+    @Test
     public void testIsUidNetworkingBlocked_withDataSaverMode() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkPolicyManagerTest",
                 "testIsUidNetworkingBlocked_withDataSaverMode");
     }
 
+    @Test
     public void testIsUidNetworkingBlocked_withRestrictedNetworkingMode() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkPolicyManagerTest",
                 "testIsUidNetworkingBlocked_withRestrictedNetworkingMode");
     }
 
+    @Test
     public void testIsUidNetworkingBlocked_withPowerSaverMode() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkPolicyManagerTest",
                 "testIsUidNetworkingBlocked_withPowerSaverMode");
     }
 
+    @Test
     public void testIsUidRestrictedOnMeteredNetworks() throws Exception {
         runDeviceTests(TEST_PKG,
                 TEST_PKG + ".NetworkPolicyManagerTest", "testIsUidRestrictedOnMeteredNetworks");
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java
index 2aa1032..c896168 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java
@@ -16,28 +16,22 @@
 
 package com.android.cts.net;
 
-import com.android.compatibility.common.tradefed.build.CompatibilityBuildHelper;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
+
 import com.android.ddmlib.Log;
-import com.android.ddmlib.testrunner.RemoteAndroidTestRunner;
-import com.android.ddmlib.testrunner.TestResult.TestStatus;
 import com.android.modules.utils.build.testing.DeviceSdkLevel;
-import com.android.tradefed.build.IBuildInfo;
 import com.android.tradefed.device.DeviceNotAvailableException;
-import com.android.tradefed.result.CollectingTestListener;
-import com.android.tradefed.result.TestDescription;
-import com.android.tradefed.result.TestResult;
-import com.android.tradefed.result.TestRunResult;
-import com.android.tradefed.testtype.DeviceTestCase;
-import com.android.tradefed.testtype.IAbi;
-import com.android.tradefed.testtype.IAbiReceiver;
-import com.android.tradefed.testtype.IBuildReceiver;
+import com.android.tradefed.targetprep.TargetSetupError;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
+import com.android.tradefed.testtype.junit4.DeviceTestRunOptions;
 import com.android.tradefed.util.RunUtil;
 
-import java.io.FileNotFoundException;
-import java.util.Map;
+import org.junit.runner.RunWith;
 
-abstract class HostsideNetworkTestCase extends DeviceTestCase implements IAbiReceiver,
-        IBuildReceiver {
+@RunWith(DeviceJUnit4ClassRunner.class)
+abstract class HostsideNetworkTestCase extends BaseHostJUnit4Test {
     protected static final boolean DEBUG = false;
     protected static final String TAG = "HostsideNetworkTests";
     protected static final String TEST_PKG = "com.android.cts.net.hostside";
@@ -46,26 +40,7 @@
     protected static final String TEST_APP2_PKG = "com.android.cts.net.hostside.app2";
     protected static final String TEST_APP2_APK = "CtsHostsideNetworkTestsApp2.apk";
 
-    private IAbi mAbi;
-    private IBuildInfo mCtsBuild;
-
-    @Override
-    public void setAbi(IAbi abi) {
-        mAbi = abi;
-    }
-
-    @Override
-    public void setBuild(IBuildInfo buildInfo) {
-        mCtsBuild = buildInfo;
-    }
-
-    @Override
     protected void setUp() throws Exception {
-        super.setUp();
-
-        assertNotNull(mAbi);
-        assertNotNull(mCtsBuild);
-
         DeviceSdkLevel deviceSdkLevel = new DeviceSdkLevel(getDevice());
         String testApk = deviceSdkLevel.isDeviceAtLeastT() ? TEST_APK_NEXT
                 : TEST_APK;
@@ -74,23 +49,20 @@
         installPackage(testApk);
     }
 
-    @Override
     protected void tearDown() throws Exception {
-        super.tearDown();
-
         uninstallPackage(TEST_PKG, true);
     }
 
-    protected void installPackage(String apk) throws FileNotFoundException,
-            DeviceNotAvailableException {
-        CompatibilityBuildHelper buildHelper = new CompatibilityBuildHelper(mCtsBuild);
-        assertNull(getDevice().installPackage(buildHelper.getTestFile(apk),
-                false /* reinstall */, true /* grantPermissions */, "-t"));
+    protected void installPackage(String apk) throws DeviceNotAvailableException, TargetSetupError {
+        final DeviceTestRunOptions installOptions = new DeviceTestRunOptions(
+                null /* packageName */);
+        final int userId = getDevice().getCurrentUser();
+        installPackageAsUser(apk, true /* grantPermission */, userId, "-t");
     }
 
     protected void uninstallPackage(String packageName, boolean shouldSucceed)
             throws DeviceNotAvailableException {
-        final String result = getDevice().uninstallPackage(packageName);
+        final String result = uninstallPackage(packageName);
         if (shouldSucceed) {
             assertNull("uninstallPackage(" + packageName + ") failed: " + result, result);
         }
@@ -126,50 +98,6 @@
         fail("Package '" + packageName + "' not uinstalled after " + max_tries + " seconds");
     }
 
-    protected void runDeviceTests(String packageName, String testClassName)
-            throws DeviceNotAvailableException {
-        runDeviceTests(packageName, testClassName, null);
-    }
-
-    protected void runDeviceTests(String packageName, String testClassName, String methodName)
-            throws DeviceNotAvailableException {
-        RemoteAndroidTestRunner testRunner = new RemoteAndroidTestRunner(packageName,
-                "androidx.test.runner.AndroidJUnitRunner", getDevice().getIDevice());
-
-        if (testClassName != null) {
-            if (methodName != null) {
-                testRunner.setMethodName(testClassName, methodName);
-            } else {
-                testRunner.setClassName(testClassName);
-            }
-        }
-
-        final CollectingTestListener listener = new CollectingTestListener();
-        getDevice().runInstrumentationTests(testRunner, listener);
-
-        final TestRunResult result = listener.getCurrentRunResults();
-        if (result.isRunFailure()) {
-            throw new AssertionError("Failed to successfully run device tests for "
-                    + result.getName() + ": " + result.getRunFailureMessage());
-        }
-
-        if (result.hasFailedTests()) {
-            // build a meaningful error message
-            StringBuilder errorBuilder = new StringBuilder("on-device tests failed:\n");
-            for (Map.Entry<TestDescription, TestResult> resultEntry :
-                    result.getTestResults().entrySet()) {
-                final TestStatus testStatus = resultEntry.getValue().getStatus();
-                if (!TestStatus.PASSED.equals(testStatus)
-                        && !TestStatus.ASSUMPTION_FAILURE.equals(testStatus)) {
-                    errorBuilder.append(resultEntry.getKey().toString());
-                    errorBuilder.append(":\n");
-                    errorBuilder.append(resultEntry.getValue().getStackTrace());
-                }
-            }
-            throw new AssertionError(errorBuilder.toString());
-        }
-    }
-
     protected int getUid(String packageName) throws DeviceNotAvailableException {
         final int currentUser = getDevice().getCurrentUser();
         final String uidLines = runCommand(
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java b/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
index 21c78b7..0977deb 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
@@ -16,30 +16,37 @@
 
 package com.android.cts.net;
 
+import static org.junit.Assert.fail;
+
 import android.platform.test.annotations.SecurityTest;
 
 import com.android.ddmlib.Log;
 import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.util.RunUtil;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 public class HostsideRestrictBackgroundNetworkTests extends HostsideNetworkTestCase {
 
-    @Override
-    protected void setUp() throws Exception {
+    @Before
+    public void setUp() throws Exception {
         super.setUp();
 
         uninstallPackage(TEST_APP2_PKG, false);
         installPackage(TEST_APP2_APK);
     }
 
-    @Override
-    protected void tearDown() throws Exception {
+    @After
+    public void tearDown() throws Exception {
         super.tearDown();
 
         uninstallPackage(TEST_APP2_PKG, true);
     }
 
     @SecurityTest
+    @Test
     public void testDataWarningReceiver() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataWarningReceiverTest",
                 "testSnoozeWarningNotReceived");
@@ -49,26 +56,31 @@
      * Data Saver Mode tests. *
      **************************/
 
+    @Test
     public void testDataSaverMode_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataSaverModeTest",
                 "testGetRestrictBackgroundStatus_disabled");
     }
 
+    @Test
     public void testDataSaverMode_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataSaverModeTest",
                 "testGetRestrictBackgroundStatus_whitelisted");
     }
 
+    @Test
     public void testDataSaverMode_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataSaverModeTest",
                 "testGetRestrictBackgroundStatus_enabled");
     }
 
+    @Test
     public void testDataSaverMode_blacklisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataSaverModeTest",
                 "testGetRestrictBackgroundStatus_blacklisted");
     }
 
+    @Test
     public void testDataSaverMode_reinstall() throws Exception {
         final int oldUid = getUid(TEST_APP2_PKG);
 
@@ -85,11 +97,13 @@
         assertRestrictBackgroundWhitelist(newUid, false);
     }
 
+    @Test
     public void testDataSaverMode_requiredWhitelistedPackages() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataSaverModeTest",
                 "testGetRestrictBackgroundStatus_requiredWhitelistedPackages");
     }
 
+    @Test
     public void testDataSaverMode_broadcastNotSentOnUnsupportedDevices() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DataSaverModeTest",
                 "testBroadcastNotSentOnUnsupportedDevices");
@@ -99,21 +113,25 @@
      * Battery Saver Mode tests. *
      *****************************/
 
+    @Test
     public void testBatterySaverModeMetered_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".BatterySaverModeMeteredTest",
                 "testBackgroundNetworkAccess_disabled");
     }
 
+    @Test
     public void testBatterySaverModeMetered_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".BatterySaverModeMeteredTest",
                 "testBackgroundNetworkAccess_whitelisted");
     }
 
+    @Test
     public void testBatterySaverModeMetered_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".BatterySaverModeMeteredTest",
                 "testBackgroundNetworkAccess_enabled");
     }
 
+    @Test
     public void testBatterySaverMode_reinstall() throws Exception {
         if (!isDozeModeEnabled()) {
             Log.w(TAG, "testBatterySaverMode_reinstall() skipped because device does not support "
@@ -131,16 +149,19 @@
         assertPowerSaveModeWhitelist(TEST_APP2_PKG, false);
     }
 
+    @Test
     public void testBatterySaverModeNonMetered_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".BatterySaverModeNonMeteredTest",
                 "testBackgroundNetworkAccess_disabled");
     }
 
+    @Test
     public void testBatterySaverModeNonMetered_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".BatterySaverModeNonMeteredTest",
                 "testBackgroundNetworkAccess_whitelisted");
     }
 
+    @Test
     public void testBatterySaverModeNonMetered_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".BatterySaverModeNonMeteredTest",
                 "testBackgroundNetworkAccess_enabled");
@@ -150,26 +171,31 @@
      * App idle tests. *
      *******************/
 
+    @Test
     public void testAppIdleMetered_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleMeteredTest",
                 "testBackgroundNetworkAccess_disabled");
     }
 
+    @Test
     public void testAppIdleMetered_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleMeteredTest",
                 "testBackgroundNetworkAccess_whitelisted");
     }
 
+    @Test
     public void testAppIdleMetered_tempWhitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleMeteredTest",
                 "testBackgroundNetworkAccess_tempWhitelisted");
     }
 
+    @Test
     public void testAppIdleMetered_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleMeteredTest",
                 "testBackgroundNetworkAccess_enabled");
     }
 
+    @Test
     public void testAppIdleMetered_idleWhitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleMeteredTest",
                 "testAppIdleNetworkAccess_idleWhitelisted");
@@ -180,41 +206,50 @@
     //    public void testAppIdle_reinstall() throws Exception {
     //    }
 
+    @Test
     public void testAppIdleNonMetered_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
                 "testBackgroundNetworkAccess_disabled");
     }
 
+
+    @Test
     public void testAppIdleNonMetered_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
                 "testBackgroundNetworkAccess_whitelisted");
     }
 
+    @Test
     public void testAppIdleNonMetered_tempWhitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
                 "testBackgroundNetworkAccess_tempWhitelisted");
     }
 
+    @Test
     public void testAppIdleNonMetered_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
                 "testBackgroundNetworkAccess_enabled");
     }
 
+    @Test
     public void testAppIdleNonMetered_idleWhitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
                 "testAppIdleNetworkAccess_idleWhitelisted");
     }
 
+    @Test
     public void testAppIdleNonMetered_whenCharging() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
                 "testAppIdleNetworkAccess_whenCharging");
     }
 
+    @Test
     public void testAppIdleMetered_whenCharging() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleMeteredTest",
                 "testAppIdleNetworkAccess_whenCharging");
     }
 
+    @Test
     public void testAppIdle_toast() throws Exception {
         // Check that showing a toast doesn't bring an app out of standby
         runDeviceTests(TEST_PKG, TEST_PKG + ".AppIdleNonMeteredTest",
@@ -225,21 +260,25 @@
      * Doze Mode tests. *
      ********************/
 
+    @Test
     public void testDozeModeMetered_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeMeteredTest",
                 "testBackgroundNetworkAccess_disabled");
     }
 
+    @Test
     public void testDozeModeMetered_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeMeteredTest",
                 "testBackgroundNetworkAccess_whitelisted");
     }
 
+    @Test
     public void testDozeModeMetered_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeMeteredTest",
                 "testBackgroundNetworkAccess_enabled");
     }
 
+    @Test
     public void testDozeModeMetered_enabledButWhitelistedOnNotificationAction() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeMeteredTest",
                 "testBackgroundNetworkAccess_enabledButWhitelistedOnNotificationAction");
@@ -250,21 +289,25 @@
     //    public void testDozeMode_reinstall() throws Exception {
     //    }
 
+    @Test
     public void testDozeModeNonMetered_disabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeNonMeteredTest",
                 "testBackgroundNetworkAccess_disabled");
     }
 
+    @Test
     public void testDozeModeNonMetered_whitelisted() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeNonMeteredTest",
                 "testBackgroundNetworkAccess_whitelisted");
     }
 
+    @Test
     public void testDozeModeNonMetered_enabled() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeNonMeteredTest",
                 "testBackgroundNetworkAccess_enabled");
     }
 
+    @Test
     public void testDozeModeNonMetered_enabledButWhitelistedOnNotificationAction()
             throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".DozeModeNonMeteredTest",
@@ -275,46 +318,55 @@
      * Mixed modes tests. *
      **********************/
 
+    @Test
     public void testDataAndBatterySaverModes_meteredNetwork() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testDataAndBatterySaverModes_meteredNetwork");
     }
 
+    @Test
     public void testDataAndBatterySaverModes_nonMeteredNetwork() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testDataAndBatterySaverModes_nonMeteredNetwork");
     }
 
+    @Test
     public void testDozeAndBatterySaverMode_powerSaveWhitelists() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testDozeAndBatterySaverMode_powerSaveWhitelists");
     }
 
+    @Test
     public void testDozeAndAppIdle_powerSaveWhitelists() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testDozeAndAppIdle_powerSaveWhitelists");
     }
 
+    @Test
     public void testAppIdleAndDoze_tempPowerSaveWhitelists() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testAppIdleAndDoze_tempPowerSaveWhitelists");
     }
 
+    @Test
     public void testAppIdleAndBatterySaver_tempPowerSaveWhitelists() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testAppIdleAndBatterySaver_tempPowerSaveWhitelists");
     }
 
+    @Test
     public void testDozeAndAppIdle_appIdleWhitelist() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testDozeAndAppIdle_appIdleWhitelist");
     }
 
+    @Test
     public void testAppIdleAndDoze_tempPowerSaveAndAppIdleWhitelists() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testAppIdleAndDoze_tempPowerSaveAndAppIdleWhitelists");
     }
 
+    @Test
     public void testAppIdleAndBatterySaver_tempPowerSaveAndAppIdleWhitelists() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".MixedModesTest",
                 "testAppIdleAndBatterySaver_tempPowerSaveAndAppIdleWhitelists");
@@ -323,11 +375,14 @@
     /**************************
      * Restricted mode tests. *
      **************************/
+
+    @Test
     public void testNetworkAccess_restrictedMode() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".RestrictedModeTest",
                 "testNetworkAccess");
     }
 
+    @Test
     public void testNetworkAccess_restrictedMode_withBatterySaver() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".RestrictedModeTest",
                 "testNetworkAccess_withBatterySaver");
@@ -337,10 +392,12 @@
      * Expedited job tests. *
      ************************/
 
+    @Test
     public void testMeteredNetworkAccess_expeditedJob() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".ExpeditedJobMeteredTest");
     }
 
+    @Test
     public void testNonMeteredNetworkAccess_expeditedJob() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".ExpeditedJobNonMeteredTest");
     }
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideSelfDeclaredNetworkCapabilitiesCheckTest.java b/tests/cts/hostside/src/com/android/cts/net/HostsideSelfDeclaredNetworkCapabilitiesCheckTest.java
index 4c2985d..c3bdb6d 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideSelfDeclaredNetworkCapabilitiesCheckTest.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideSelfDeclaredNetworkCapabilitiesCheckTest.java
@@ -15,6 +15,8 @@
  */
 package com.android.cts.net;
 
+import org.junit.Test;
+
 public class HostsideSelfDeclaredNetworkCapabilitiesCheckTest extends HostsideNetworkTestCase {
 
     private static final String TEST_WITH_PROPERTY_IN_CURRENT_SDK_APK =
@@ -34,6 +36,7 @@
             "requestNetwork_withoutRequestCapabilities";
 
 
+    @Test
     public void testRequestNetworkInCurrentSdkWithProperty() throws Exception {
         uninstallPackage(TEST_APP_PKG, false);
         installPackage(TEST_WITH_PROPERTY_IN_CURRENT_SDK_APK);
@@ -48,6 +51,7 @@
         uninstallPackage(TEST_APP_PKG, true);
     }
 
+    @Test
     public void testRequestNetworkInCurrentSdkWithoutProperty() throws Exception {
         uninstallPackage(TEST_APP_PKG, false);
         installPackage(TEST_WITHOUT_PROPERTY_IN_CURRENT_SDK_APK);
@@ -62,6 +66,7 @@
         uninstallPackage(TEST_APP_PKG, true);
     }
 
+    @Test
     public void testRequestNetworkInSdk33() throws Exception {
         uninstallPackage(TEST_APP_PKG, false);
         installPackage(TEST_IN_SDK_33_APK);
@@ -75,6 +80,7 @@
         uninstallPackage(TEST_APP_PKG, true);
     }
 
+    @Test
     public void testReinstallPackageWillUpdateProperty() throws Exception {
         uninstallPackage(TEST_APP_PKG, false);
         installPackage(TEST_WITHOUT_PROPERTY_IN_CURRENT_SDK_APK);
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideVpnTests.java b/tests/cts/hostside/src/com/android/cts/net/HostsideVpnTests.java
index 3ca4775..242fd5d 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideVpnTests.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideVpnTests.java
@@ -18,95 +18,116 @@
 
 import android.platform.test.annotations.RequiresDevice;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 public class HostsideVpnTests extends HostsideNetworkTestCase {
 
-    @Override
-    protected void setUp() throws Exception {
+    @Before
+    public void setUp() throws Exception {
         super.setUp();
 
         uninstallPackage(TEST_APP2_PKG, false);
         installPackage(TEST_APP2_APK);
     }
 
-    @Override
-    protected void tearDown() throws Exception {
+    @After
+    public void tearDown() throws Exception {
         super.tearDown();
 
         uninstallPackage(TEST_APP2_PKG, true);
     }
 
+    @Test
     public void testChangeUnderlyingNetworks() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testChangeUnderlyingNetworks");
     }
 
+    @Test
     public void testDefault() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testDefault");
     }
 
+    @Test
     public void testAppAllowed() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testAppAllowed");
     }
 
+    @Test
     public void testAppDisallowed() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testAppDisallowed");
     }
 
+    @Test
     public void testSocketClosed() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testSocketClosed");
     }
 
+    @Test
     public void testGetConnectionOwnerUidSecurity() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testGetConnectionOwnerUidSecurity");
     }
 
+    @Test
     public void testSetProxy() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testSetProxy");
     }
 
+    @Test
     public void testSetProxyDisallowedApps() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testSetProxyDisallowedApps");
     }
 
+    @Test
     public void testNoProxy() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testNoProxy");
     }
 
+    @Test
     public void testBindToNetworkWithProxy() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testBindToNetworkWithProxy");
     }
 
+    @Test
     public void testVpnMeterednessWithNoUnderlyingNetwork() throws Exception {
         runDeviceTests(
                 TEST_PKG, TEST_PKG + ".VpnTest", "testVpnMeterednessWithNoUnderlyingNetwork");
     }
 
+    @Test
     public void testVpnMeterednessWithNullUnderlyingNetwork() throws Exception {
         runDeviceTests(
                 TEST_PKG, TEST_PKG + ".VpnTest", "testVpnMeterednessWithNullUnderlyingNetwork");
     }
 
+    @Test
     public void testVpnMeterednessWithNonNullUnderlyingNetwork() throws Exception {
         runDeviceTests(
                 TEST_PKG, TEST_PKG + ".VpnTest", "testVpnMeterednessWithNonNullUnderlyingNetwork");
     }
 
+    @Test
     public void testAlwaysMeteredVpnWithNullUnderlyingNetwork() throws Exception {
         runDeviceTests(
                 TEST_PKG, TEST_PKG + ".VpnTest", "testAlwaysMeteredVpnWithNullUnderlyingNetwork");
     }
 
     @RequiresDevice // Keepalive is not supported on virtual hardware
+    @Test
     public void testAutomaticOnOffKeepaliveModeClose() throws Exception {
         runDeviceTests(
                 TEST_PKG, TEST_PKG + ".VpnTest", "testAutomaticOnOffKeepaliveModeClose");
     }
 
     @RequiresDevice // Keepalive is not supported on virtual hardware
+    @Test
     public void testAutomaticOnOffKeepaliveModeNoClose() throws Exception {
         runDeviceTests(
                 TEST_PKG, TEST_PKG + ".VpnTest", "testAutomaticOnOffKeepaliveModeNoClose");
     }
 
+    @Test
     public void testAlwaysMeteredVpnWithNonNullUnderlyingNetwork() throws Exception {
         runDeviceTests(
                 TEST_PKG,
@@ -114,31 +135,38 @@
                 "testAlwaysMeteredVpnWithNonNullUnderlyingNetwork");
     }
 
+    @Test
     public void testB141603906() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testB141603906");
     }
 
+    @Test
     public void testDownloadWithDownloadManagerDisallowed() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest",
                 "testDownloadWithDownloadManagerDisallowed");
     }
 
+    @Test
     public void testExcludedRoutes() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testExcludedRoutes");
     }
 
+    @Test
     public void testIncludedRoutes() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testIncludedRoutes");
     }
 
+    @Test
     public void testInterleavedRoutes() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testInterleavedRoutes");
     }
 
+    @Test
     public void testBlockIncomingPackets() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testBlockIncomingPackets");
     }
 
+    @Test
     public void testSetVpnDefaultForUids() throws Exception {
         runDeviceTests(TEST_PKG, TEST_PKG + ".VpnTest", "testSetVpnDefaultForUids");
     }
diff --git a/tests/cts/hostside/src/com/android/cts/net/ProcNetTest.java b/tests/cts/hostside/src/com/android/cts/net/ProcNetTest.java
index 1a528b1..ff06a90 100644
--- a/tests/cts/hostside/src/com/android/cts/net/ProcNetTest.java
+++ b/tests/cts/hostside/src/com/android/cts/net/ProcNetTest.java
@@ -157,13 +157,13 @@
         for (String interfaceDir : mSysctlDirs) {
             String path = IPV6_SYSCTL_DIR + "/" + interfaceDir + "/" + "router_solicitations";
             int value = readIntFromPath(path);
-            assertEquals(IPV6_WIFI_ROUTER_SOLICITATIONS, value);
+            assertEquals(path, IPV6_WIFI_ROUTER_SOLICITATIONS, value);
             path = IPV6_SYSCTL_DIR + "/" + interfaceDir + "/" + "router_solicitation_max_interval";
             int interval = readIntFromPath(path);
             final int lowerBoundSec = 15 * 60;
             final int upperBoundSec = 60 * 60;
-            assertTrue(lowerBoundSec <= interval);
-            assertTrue(interval <= upperBoundSec);
+            assertTrue(path, lowerBoundSec <= interval);
+            assertTrue(path, interval <= upperBoundSec);
         }
     }
 
diff --git a/tests/cts/net/Android.bp b/tests/cts/net/Android.bp
index f9fe5b0..1276d59 100644
--- a/tests/cts/net/Android.bp
+++ b/tests/cts/net/Android.bp
@@ -61,7 +61,7 @@
     // uncomment when b/13249961 is fixed
     // sdk_version: "current",
     platform_apis: true,
-    data: [":ConnectivityChecker"],
+    data: [":ConnectivityTestPreparer"],
     per_testcase_directory: true,
     host_required: ["net-tests-utils-host-common"],
     test_config_template: "AndroidTestTemplate.xml",
@@ -92,7 +92,7 @@
         "NetworkStackApiStableShims",
     ],
     jni_uses_sdk_apis: true,
-    min_sdk_version: "29",
+    min_sdk_version: "30",
 }
 
 // Networking CTS tests that target the latest released SDK. These tests can be installed on release
diff --git a/tests/cts/net/AndroidTestTemplate.xml b/tests/cts/net/AndroidTestTemplate.xml
index d2fb04a..8efa99f 100644
--- a/tests/cts/net/AndroidTestTemplate.xml
+++ b/tests/cts/net/AndroidTestTemplate.xml
@@ -28,7 +28,7 @@
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="{MODULE}.apk" />
     </target_preparer>
-    <target_preparer class="com.android.testutils.ConnectivityCheckTargetPreparer">
+    <target_preparer class="com.android.testutils.ConnectivityTestTargetPreparer">
     </target_preparer>
     <target_preparer class="com.android.testutils.DisableConfigSyncTargetPreparer">
     </target_preparer>
diff --git a/tests/cts/net/jni/Android.bp b/tests/cts/net/jni/Android.bp
index 8f0d78f..a421349 100644
--- a/tests/cts/net/jni/Android.bp
+++ b/tests/cts/net/jni/Android.bp
@@ -31,9 +31,9 @@
         "liblog",
     ],
     stl: "libc++_static",
-    // To be compatible with Q devices, the min_sdk_version must be 29.
+    // To be compatible with R devices, the min_sdk_version must be 30.
     sdk_version: "current",
-    min_sdk_version: "29",
+    min_sdk_version: "30",
 }
 
 cc_library_shared {
diff --git a/tests/cts/net/jni/NativeMultinetworkJni.cpp b/tests/cts/net/jni/NativeMultinetworkJni.cpp
index 6610d10..f2214a3 100644
--- a/tests/cts/net/jni/NativeMultinetworkJni.cpp
+++ b/tests/cts/net/jni/NativeMultinetworkJni.cpp
@@ -42,11 +42,14 @@
 
 // Since the tests in this file commonly pass expression statements as parameters to these macros,
 // get the returned value of the statements to avoid statement double-called.
+// By checking ExceptionCheck(), these macros don't throw another exception if an exception has
+// been thrown, because ART's JNI disallows to throw another exception while an exception is
+// pending (See CheckThread in check_jni.cc).
 #define EXPECT_GE(env, actual_stmt, expected_stmt, msg)              \
     do {                                                             \
         const auto expected = (expected_stmt);                       \
         const auto actual = (actual_stmt);                           \
-        if (actual < expected) {                                     \
+        if (actual < expected && !env->ExceptionCheck()) {           \
             jniThrowExceptionFmt(env, "java/lang/AssertionError",    \
                     "%s:%d: %s EXPECT_GE: expected %d, got %d",      \
                     __FILE__, __LINE__, msg, expected, actual);      \
@@ -57,7 +60,7 @@
     do {                                                             \
         const auto expected = (expected_stmt);                       \
         const auto actual = (actual_stmt);                           \
-        if (actual <= expected) {                                    \
+        if (actual <= expected && !env->ExceptionCheck()) {          \
             jniThrowExceptionFmt(env, "java/lang/AssertionError",    \
                     "%s:%d: %s EXPECT_GT: expected %d, got %d",      \
                     __FILE__, __LINE__, msg, expected, actual);      \
@@ -68,7 +71,7 @@
     do {                                                             \
         const auto expected = (expected_stmt);                       \
         const auto actual = (actual_stmt);                           \
-        if (actual != expected) {                                    \
+        if (actual != expected && !env->ExceptionCheck()) {          \
             jniThrowExceptionFmt(env, "java/lang/AssertionError",    \
                     "%s:%d: %s EXPECT_EQ: expected %d, got %d",      \
                     __FILE__, __LINE__, msg, expected, actual);      \
diff --git a/tests/cts/net/native/dns/Android.bp b/tests/cts/net/native/dns/Android.bp
index 49b9337..2469710 100644
--- a/tests/cts/net/native/dns/Android.bp
+++ b/tests/cts/net/native/dns/Android.bp
@@ -28,8 +28,8 @@
         "libbase",
         "libnetdutils",
     ],
-    // To be compatible with Q devices, the min_sdk_version must be 29.
-    min_sdk_version: "29",
+    // To be compatible with R devices, the min_sdk_version must be 30.
+    min_sdk_version: "30",
 }
 
 cc_test {
diff --git a/tests/cts/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java
index 7662ba3..60befca 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityDiagnosticsManagerTest.java
@@ -117,7 +117,7 @@
     private static final int FAIL_RATE_PERCENTAGE = 100;
     private static final int UNKNOWN_DETECTION_METHOD = 4;
     private static final int FILTERED_UNKNOWN_DETECTION_METHOD = 0;
-    private static final int CARRIER_CONFIG_CHANGED_BROADCAST_TIMEOUT = 5000;
+    private static final int CARRIER_CONFIG_CHANGED_BROADCAST_TIMEOUT = 10000;
     private static final int DELAY_FOR_BROADCAST_IDLE = 30_000;
 
     private static final Executor INLINE_EXECUTOR = x -> x.run();
diff --git a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
index 8b059e3..a0508e1 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
@@ -225,6 +225,7 @@
 import java.net.InetSocketAddress;
 import java.net.MalformedURLException;
 import java.net.Socket;
+import java.net.SocketException;
 import java.net.URL;
 import java.net.UnknownHostException;
 import java.nio.charset.StandardCharsets;
@@ -278,6 +279,7 @@
     // TODO(b/252972908): reset the original timer when aosp/2188755 is ramped up.
     private static final int LISTEN_ACTIVITY_TIMEOUT_MS = 30_000;
     private static final int NO_CALLBACK_TIMEOUT_MS = 100;
+    private static final int NETWORK_REQUEST_TIMEOUT_MS = 3000;
     private static final int SOCKET_TIMEOUT_MS = 100;
     private static final int NUM_TRIES_MULTIPATH_PREF_CHECK = 20;
     private static final long INTERVAL_MULTIPATH_PREF_CHECK_MS = 500;
@@ -845,7 +847,7 @@
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_WIFI));
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_TELEPHONY));
 
-        Network wifiNetwork = mCtsNetUtils.connectToWifi();
+        Network wifiNetwork = mCtsNetUtils.ensureWifiConnected();
         Network cellNetwork = mCtsNetUtils.connectToCell();
         // This server returns the requestor's IP address as the response body.
         URL url = new URL("http://google-ipv6test.appspot.com/ip.js?fmt=text");
@@ -2558,9 +2560,10 @@
         assertThrows(SecurityException.class, () -> mCm.factoryReset());
     }
 
-    @AppModeFull(reason = "Cannot get WifiManager in instant app mode")
-    @Test
-    public void testFactoryReset() throws Exception {
+    // @AppModeFull(reason = "Cannot get WifiManager in instant app mode")
+    // @Test
+    // Temporarily disable the unreliable test, which is blocked by b/254183718.
+    private void testFactoryReset() throws Exception {
         assumeTrue(TestUtils.shouldTestSApis());
 
         // Store current settings.
@@ -3149,7 +3152,8 @@
     }
 
     @AppModeFull(reason = "Need WiFi support to test the default active network")
-    @Test
+    // NetworkActivityTracker is not mainlined before S.
+    @Test @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
     public void testDefaultNetworkActiveListener() throws Exception {
         final boolean supportWifi = mPackageManager.hasSystemFeature(FEATURE_WIFI);
         final boolean supportTelephony = mPackageManager.hasSystemFeature(FEATURE_TELEPHONY);
@@ -3233,7 +3237,8 @@
             newMobileDataPreferredUids.add(uid);
             ConnectivitySettingsManager.setMobileDataPreferredUids(
                     mContext, newMobileDataPreferredUids);
-            waitForAvailable(defaultTrackingCb, cellNetwork);
+            defaultTrackingCb.eventuallyExpect(CallbackEntry.AVAILABLE, NETWORK_CALLBACK_TIMEOUT_MS,
+                    entry -> cellNetwork.equals(entry.getNetwork()));
             // No change for system default network. Expect no callback except CapabilitiesChanged
             // or LinkPropertiesChanged which may be triggered randomly from wifi network.
             assertNoCallbackExceptCapOrLpChange(systemDefaultCb);
@@ -3245,7 +3250,8 @@
             newMobileDataPreferredUids.remove(uid);
             ConnectivitySettingsManager.setMobileDataPreferredUids(
                     mContext, newMobileDataPreferredUids);
-            waitForAvailable(defaultTrackingCb, wifiNetwork);
+            defaultTrackingCb.eventuallyExpect(CallbackEntry.AVAILABLE, NETWORK_CALLBACK_TIMEOUT_MS,
+                    entry -> wifiNetwork.equals(entry.getNetwork()));
             // No change for system default network. Expect no callback except CapabilitiesChanged
             // or LinkPropertiesChanged which may be triggered randomly from wifi network.
             assertNoCallbackExceptCapOrLpChange(systemDefaultCb);
@@ -3408,6 +3414,7 @@
 
     private void checkFirewallBlocking(final DatagramSocket srcSock, final DatagramSocket dstSock,
             final boolean expectBlock, final int chain) throws Exception {
+        final int uid = Process.myUid();
         final Random random = new Random();
         final byte[] sendData = new byte[100];
         random.nextBytes(sendData);
@@ -3423,7 +3430,8 @@
             fail("Expect not to be blocked by firewall but sending packet was blocked:"
                     + " chain=" + chain
                     + " chainEnabled=" + mCm.getFirewallChainEnabled(chain)
-                    + " uidFirewallRule=" + mCm.getUidFirewallRule(chain, Process.myUid()));
+                    + " uid=" + uid
+                    + " uidFirewallRule=" + mCm.getUidFirewallRule(chain, uid));
         }
 
         dstSock.receive(pkt);
@@ -3433,7 +3441,8 @@
             fail("Expect to be blocked by firewall but sending packet was not blocked:"
                     + " chain=" + chain
                     + " chainEnabled=" + mCm.getFirewallChainEnabled(chain)
-                    + " uidFirewallRule=" + mCm.getUidFirewallRule(chain, Process.myUid()));
+                    + " uid=" + uid
+                    + " uidFirewallRule=" + mCm.getUidFirewallRule(chain, uid));
         }
     }
 
@@ -3553,6 +3562,103 @@
         doTestFirewallBlocking(FIREWALL_CHAIN_OEM_DENY_3, DENYLIST);
     }
 
+    private void assertSocketOpen(final Socket socket) throws Exception {
+        mCtsNetUtils.testHttpRequest(socket);
+    }
+
+    private void assertSocketClosed(final Socket socket) throws Exception {
+        try {
+            mCtsNetUtils.testHttpRequest(socket);
+            fail("Socket is expected to be closed");
+        } catch (SocketException expected) {
+        }
+    }
+
+    private static final boolean EXPECT_OPEN = false;
+    private static final boolean EXPECT_CLOSE = true;
+
+    private void doTestFirewallCloseSocket(final int chain, final int rule, final int targetUid,
+            final boolean expectClose) {
+        runWithShellPermissionIdentity(() -> {
+            // Firewall chain status will be restored after the test.
+            final boolean wasChainEnabled = mCm.getFirewallChainEnabled(chain);
+            final int previousUidFirewallRule = mCm.getUidFirewallRule(chain, targetUid);
+            final Socket socket = new Socket(TEST_HOST, HTTP_PORT);
+            socket.setSoTimeout(NETWORK_REQUEST_TIMEOUT_MS);
+            testAndCleanup(() -> {
+                mCm.setFirewallChainEnabled(chain, false /* enable */);
+                assertSocketOpen(socket);
+
+                try {
+                    mCm.setUidFirewallRule(chain, targetUid, rule);
+                } catch (IllegalStateException ignored) {
+                    // Removing match causes an exception when the rule entry for the uid does
+                    // not exist. But this is fine and can be ignored.
+                }
+                mCm.setFirewallChainEnabled(chain, true /* enable */);
+
+                if (expectClose) {
+                    assertSocketClosed(socket);
+                } else {
+                    assertSocketOpen(socket);
+                }
+            }, /* cleanup */ () -> {
+                    // Restore the global chain status
+                    mCm.setFirewallChainEnabled(chain, wasChainEnabled);
+                }, /* cleanup */ () -> {
+                    // Restore the uid firewall rule status
+                    try {
+                        mCm.setUidFirewallRule(chain, targetUid, previousUidFirewallRule);
+                    } catch (IllegalStateException ignored) {
+                        // Removing match causes an exception when the rule entry for the uid does
+                        // not exist. But this is fine and can be ignored.
+                    }
+                }, /* cleanup */ () -> {
+                    socket.close();
+                });
+        }, NETWORK_SETTINGS);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) @ConnectivityModuleTest
+    public void testFirewallCloseSocketAllowlistChainAllow() {
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_DOZABLE, FIREWALL_RULE_ALLOW,
+                Process.myUid(), EXPECT_OPEN);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) @ConnectivityModuleTest
+    public void testFirewallCloseSocketAllowlistChainDeny() {
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_DOZABLE, FIREWALL_RULE_DENY,
+                Process.myUid(), EXPECT_CLOSE);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) @ConnectivityModuleTest
+    public void testFirewallCloseSocketAllowlistChainOtherUid() {
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_DOZABLE, FIREWALL_RULE_ALLOW,
+                Process.myUid() + 1, EXPECT_CLOSE);
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_DOZABLE, FIREWALL_RULE_DENY,
+                Process.myUid() + 1, EXPECT_CLOSE);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) @ConnectivityModuleTest
+    public void testFirewallCloseSocketDenylistChainAllow() {
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_STANDBY, FIREWALL_RULE_ALLOW,
+                Process.myUid(), EXPECT_OPEN);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) @ConnectivityModuleTest
+    public void testFirewallCloseSocketDenylistChainDeny() {
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_STANDBY, FIREWALL_RULE_DENY,
+                Process.myUid(), EXPECT_CLOSE);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU) @ConnectivityModuleTest
+    public void testFirewallCloseSocketDenylistChainOtherUid() {
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_STANDBY, FIREWALL_RULE_ALLOW,
+                Process.myUid() + 1, EXPECT_OPEN);
+        doTestFirewallCloseSocket(FIREWALL_CHAIN_STANDBY, FIREWALL_RULE_DENY,
+                Process.myUid() + 1, EXPECT_OPEN);
+    }
+
     private void assumeTestSApis() {
         // Cannot use @IgnoreUpTo(Build.VERSION_CODES.R) because this test also requires API 31
         // shims, and @IgnoreUpTo does not check that.
diff --git a/tests/cts/net/src/android/net/cts/IpSecManagerTest.java b/tests/cts/net/src/android/net/cts/IpSecManagerTest.java
index f935cef..cc0a5df 100644
--- a/tests/cts/net/src/android/net/cts/IpSecManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/IpSecManagerTest.java
@@ -457,9 +457,8 @@
             long newUidRxPackets = TrafficStats.getUidRxPackets(Os.getuid());
 
             assertEquals(expectedTxByteDelta, newUidTxBytes - uidTxBytes);
-            assertTrue(
-                    newUidRxBytes - uidRxBytes >= minRxByteDelta
-                            && newUidRxBytes - uidRxBytes <= maxRxByteDelta);
+            assertTrue("Not enough bytes", newUidRxBytes - uidRxBytes >= minRxByteDelta);
+            assertTrue("Too many bytes", newUidRxBytes - uidRxBytes <= maxRxByteDelta);
             assertEquals(expectedTxPacketDelta, newUidTxPackets - uidTxPackets);
             assertEquals(expectedRxPacketDelta, newUidRxPackets - uidRxPackets);
         }
diff --git a/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt b/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
index af8938a..98ea224 100644
--- a/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
+++ b/tests/cts/net/src/android/net/cts/NetworkAgentTest.kt
@@ -164,6 +164,12 @@
     it.obj = obj
 }
 
+// On T and below, the native network is only created when the agent connects.
+// Starting in U, the native network was to be created as soon as the agent is registered,
+// but this has been flagged off for now pending resolution of race conditions.
+// TODO : enable this in a Mainline update or in V.
+private const val SHOULD_CREATE_NETWORKS_IMMEDIATELY = false
+
 @RunWith(DevSdkIgnoreRunner::class)
 // NetworkAgent is not updatable in R-, so this test does not need to be compatible with older
 // versions. NetworkAgent was also based on AsyncChannel before S so cannot be tested the same way.
@@ -172,6 +178,7 @@
 // for modules other than Connectivity does not provide much value. Only run them in connectivity
 // module MTS, so the tests only need to cover the case of an updated NetworkAgent.
 @ConnectivityModuleTest
+@AppModeFull(reason = "Instant apps can't use NetworkAgent because it needs NETWORK_FACTORY'.")
 class NetworkAgentTest {
     private val LOCAL_IPV4_ADDRESS = InetAddresses.parseNumericAddress("192.0.2.1")
     private val REMOTE_IPV4_ADDRESS = InetAddresses.parseNumericAddress("192.0.2.2")
@@ -982,13 +989,11 @@
             .also { assertNotNull(agent.network?.bindSocket(it)) }
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackRegisterAndUnregister() {
         validateQosCallbackRegisterAndUnregister(IPPROTO_TCP)
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackRegisterAndUnregisterWithDatagramSocket() {
         validateQosCallbackRegisterAndUnregister(IPPROTO_UDP)
@@ -1025,13 +1030,11 @@
         }
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackOnQosSession() {
         validateQosCallbackOnQosSession(IPPROTO_TCP)
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackOnQosSessionWithDatagramSocket() {
         validateQosCallbackOnQosSession(IPPROTO_UDP)
@@ -1090,7 +1093,6 @@
         }
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackOnError() {
         val (agent, qosTestSocket) = setupForQosSocket()
@@ -1129,7 +1131,6 @@
         }
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackIdsAreMappedCorrectly() {
         val (agent, qosTestSocket) = setupForQosSocket()
@@ -1170,7 +1171,6 @@
         }
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testQosCallbackWhenNetworkReleased() {
         val (agent, qosTestSocket) = setupForQosSocket()
@@ -1212,7 +1212,6 @@
         )
     }
 
-    @AppModeFull(reason = "Instant apps don't have permission to bind sockets.")
     @Test
     fun testUnregisterAfterReplacement() {
         // Keeps an eye on all test networks.
@@ -1309,7 +1308,7 @@
         requestNetwork(makeTestNetworkRequest(specifier = specifier6), callback)
         val agent6 = createNetworkAgent(specifier = specifier6)
         val network6 = agent6.register()
-        if (SdkLevel.isAtLeastU()) {
+        if (SHOULD_CREATE_NETWORKS_IMMEDIATELY) {
             agent6.expectCallback<OnNetworkCreated>()
         } else {
             // No callbacks are sent, so check LinkProperties to wait for the network to be created.
@@ -1323,9 +1322,10 @@
         val timeoutMs = agent6.DEFAULT_TIMEOUT_MS.toInt() + 1_000
         agent6.unregisterAfterReplacement(timeoutMs)
         agent6.expectCallback<OnNetworkUnwanted>()
-        if (!SdkLevel.isAtLeastT() || SdkLevel.isAtLeastU()) {
+        if (!SdkLevel.isAtLeastT() || SHOULD_CREATE_NETWORKS_IMMEDIATELY) {
             // Before T, onNetworkDestroyed is called even if the network was never created.
-            // On U+, the network was created by register(). Destroying it sends onNetworkDestroyed.
+            // If immediate native network creation is supported, the network was created by
+            // register(). Destroying it sends onNetworkDestroyed.
             agent6.expectCallback<OnNetworkDestroyed>()
         }
         // Poll for LinkProperties becoming null, because when onNetworkUnwanted is called, the
@@ -1484,10 +1484,9 @@
 
     @Test
     fun testNativeNetworkCreation_PhysicalNetwork() {
-        // On T and below, the native network is only created when the agent connects.
-        // Starting in U, the native network is created as soon as the agent is registered.
-        doTestNativeNetworkCreation(expectCreatedImmediately = SdkLevel.isAtLeastU(),
-            intArrayOf(TRANSPORT_CELLULAR))
+        doTestNativeNetworkCreation(
+                expectCreatedImmediately = SHOULD_CREATE_NETWORKS_IMMEDIATELY,
+                intArrayOf(TRANSPORT_CELLULAR))
     }
 
     @Test
diff --git a/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java b/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java
index 5f88725..7bccbde 100644
--- a/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java
@@ -804,7 +804,7 @@
                 // harness, which is untagged, won't cause a failure.
                 long firstTotal = resultsWithTraffic.get(0).total;
                 for (QueryResult queryResult : resultsWithTraffic) {
-                    assertWithinPercentage(queryResult + "", firstTotal, queryResult.total, 10);
+                    assertWithinPercentage(queryResult + "", firstTotal, queryResult.total, 12);
                 }
 
                 // Expect to see no traffic when querying for any tag in tagsWithNoTraffic or any
diff --git a/tests/cts/net/src/android/net/cts/NsdManagerTest.kt b/tests/cts/net/src/android/net/cts/NsdManagerTest.kt
index db7f38c..6c411cf 100644
--- a/tests/cts/net/src/android/net/cts/NsdManagerTest.kt
+++ b/tests/cts/net/src/android/net/cts/NsdManagerTest.kt
@@ -73,8 +73,8 @@
 import android.system.OsConstants.IPPROTO_UDP
 import android.system.OsConstants.SOCK_DGRAM
 import android.util.Log
+import androidx.test.filters.SmallTest
 import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.runner.AndroidJUnit4
 import com.android.compatibility.common.util.PollingCheck
 import com.android.compatibility.common.util.PropertyUtil
 import com.android.modules.utils.build.SdkLevel.isAtLeastU
@@ -84,6 +84,8 @@
 import com.android.networkstack.apishim.common.NsdShim
 import com.android.testutils.ConnectivityModuleTest
 import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo
+import com.android.testutils.DevSdkIgnoreRunner
 import com.android.testutils.RecorderCallback.CallbackEntry.CapabilitiesChanged
 import com.android.testutils.RecorderCallback.CallbackEntry.LinkPropertiesChanged
 import com.android.testutils.TestableNetworkAgent
@@ -129,12 +131,15 @@
 // tried sequentially
 private const val REGISTRATION_TIMEOUT_MS = 10_000L
 private const val DBG = false
+private const val TEST_PORT = 12345
 
 private val nsdShim = NsdShimImpl.newInstance()
 
 @AppModeFull(reason = "Socket cannot bind in instant app mode")
-@RunWith(AndroidJUnit4::class)
+@RunWith(DevSdkIgnoreRunner::class)
+@SmallTest
 @ConnectivityModuleTest
+@IgnoreUpTo(Build.VERSION_CODES.S_V2)
 class NsdManagerTest {
     // Rule used to filter CtsNetTestCasesMaxTargetSdkXX
     @get:Rule
@@ -282,13 +287,17 @@
 
         fun waitForServiceDiscovered(
             serviceName: String,
+            serviceType: String,
             expectedNetwork: Network? = null
         ): NsdServiceInfo {
-            return expectCallbackEventually<ServiceFound> {
+            val serviceFound = expectCallbackEventually<ServiceFound> {
                 it.serviceInfo.serviceName == serviceName &&
                         (expectedNetwork == null ||
                                 expectedNetwork == nsdShim.getNetwork(it.serviceInfo))
             }.serviceInfo
+            // Discovered service types have a dot at the end
+            assertEquals("$serviceType.", serviceFound.serviceType)
+            return serviceFound
         }
     }
 
@@ -432,6 +441,13 @@
         return agent
     }
 
+    private fun makeTestServiceInfo(network: Network? = null) = NsdServiceInfo().also {
+        it.serviceType = serviceType
+        it.serviceName = serviceName
+        it.network = network
+        it.port = TEST_PORT
+    }
+
     @After
     fun tearDown() {
         if (TestUtils.shouldTestTApis()) {
@@ -497,6 +513,10 @@
         val registeredInfo = registrationRecord.expectCallback<ServiceRegistered>(
                 REGISTRATION_TIMEOUT_MS).serviceInfo
 
+        // Only service name is included in ServiceRegistered callbacks
+        assertNull(registeredInfo.serviceType)
+        assertEquals(si.serviceName, registeredInfo.serviceName)
+
         val discoveryRecord = NsdDiscoveryRecord()
         // Test discovering without an Executor
         nsdManager.discoverServices(serviceType, NsdManager.PROTOCOL_DNS_SD, discoveryRecord)
@@ -505,12 +525,15 @@
         discoveryRecord.expectCallback<DiscoveryStarted>()
 
         // Expect a service record to be discovered
-        val foundInfo = discoveryRecord.waitForServiceDiscovered(registeredInfo.serviceName)
+        val foundInfo = discoveryRecord.waitForServiceDiscovered(
+                registeredInfo.serviceName, serviceType)
 
         // Test resolving without an Executor
         val resolveRecord = NsdResolveRecord()
         nsdManager.resolveService(foundInfo, resolveRecord)
         val resolvedService = resolveRecord.expectCallback<ServiceResolved>().serviceInfo
+        assertEquals(".$serviceType", resolvedService.serviceType)
+        assertEquals(registeredInfo.serviceName, resolvedService.serviceName)
 
         // Check Txt attributes
         assertEquals(8, resolvedService.attributes.size)
@@ -525,8 +548,9 @@
         assertTrue(resolvedService.attributes.containsKey("nullBinaryDataAttr"))
         assertNull(resolvedService.attributes["nullBinaryDataAttr"])
         assertTrue(resolvedService.attributes.containsKey("emptyBinaryDataAttr"))
-        // TODO: change the check to target SDK U when this is what the code implements
-        if (isAtLeastU()) {
+        if (isAtLeastU() || CompatChanges.isChangeEnabled(
+                ConnectivityCompatChanges.ENABLE_PLATFORM_MDNS_BACKEND
+            )) {
             assertArrayEquals(byteArrayOf(), resolvedService.attributes["emptyBinaryDataAttr"])
         } else {
             assertNull(resolvedService.attributes["emptyBinaryDataAttr"])
@@ -538,9 +562,11 @@
         registrationRecord.expectCallback<ServiceUnregistered>()
 
         // Expect a callback for service lost
-        discoveryRecord.expectCallbackEventually<ServiceLost> {
+        val lostCb = discoveryRecord.expectCallbackEventually<ServiceLost> {
             it.serviceInfo.serviceName == serviceName
         }
+        // Lost service types have a dot at the end
+        assertEquals("$serviceType.", lostCb.serviceInfo.serviceType)
 
         // Register service again to see if NsdManager can discover it
         val si2 = NsdServiceInfo()
@@ -554,7 +580,8 @@
 
         // Expect a service record to be discovered (and filter the ones
         // that are unrelated to this test)
-        val foundInfo2 = discoveryRecord.waitForServiceDiscovered(registeredInfo2.serviceName)
+        val foundInfo2 = discoveryRecord.waitForServiceDiscovered(
+                registeredInfo2.serviceName, serviceType)
 
         // Resolve the service
         val resolveRecord2 = NsdResolveRecord()
@@ -591,7 +618,7 @@
                     testNetwork1.network, Executor { it.run() }, discoveryRecord)
 
             val foundInfo = discoveryRecord.waitForServiceDiscovered(
-                    serviceName, testNetwork1.network)
+                    serviceName, serviceType, testNetwork1.network)
             assertEquals(testNetwork1.network, nsdShim.getNetwork(foundInfo))
 
             // Rewind to ensure the service is not found on the other interface
@@ -638,6 +665,8 @@
 
             val serviceDiscovered = discoveryRecord.expectCallback<ServiceFound>()
             assertEquals(registeredInfo1.serviceName, serviceDiscovered.serviceInfo.serviceName)
+            // Discovered service types have a dot at the end
+            assertEquals("$serviceType.", serviceDiscovered.serviceInfo.serviceType)
             assertEquals(testNetwork1.network, nsdShim.getNetwork(serviceDiscovered.serviceInfo))
 
             // Unregister, then register the service back: it should be lost and found again
@@ -650,6 +679,7 @@
             val registeredInfo2 = registerService(registrationRecord, si, executor)
             val serviceDiscovered2 = discoveryRecord.expectCallback<ServiceFound>()
             assertEquals(registeredInfo2.serviceName, serviceDiscovered2.serviceInfo.serviceName)
+            assertEquals("$serviceType.", serviceDiscovered2.serviceInfo.serviceType)
             assertEquals(testNetwork1.network, nsdShim.getNetwork(serviceDiscovered2.serviceInfo))
 
             // Teardown, then bring back up a network on the test interface: the service should
@@ -665,6 +695,7 @@
             val newNetwork = newAgent.network ?: fail("Registered agent should have a network")
             val serviceDiscovered3 = discoveryRecord.expectCallback<ServiceFound>()
             assertEquals(registeredInfo2.serviceName, serviceDiscovered3.serviceInfo.serviceName)
+            assertEquals("$serviceType.", serviceDiscovered3.serviceInfo.serviceType)
             assertEquals(newNetwork, nsdShim.getNetwork(serviceDiscovered3.serviceInfo))
         } cleanupStep {
             nsdManager.stopServiceDiscovery(discoveryRecord)
@@ -740,12 +771,12 @@
             nsdManager.discoverServices(serviceType, NsdManager.PROTOCOL_DNS_SD, discoveryRecord)
 
             val foundInfo1 = discoveryRecord.waitForServiceDiscovered(
-                    serviceName, testNetwork1.network)
+                    serviceName, serviceType, testNetwork1.network)
             assertEquals(testNetwork1.network, nsdShim.getNetwork(foundInfo1))
             // Rewind as the service could be found on each interface in any order
             discoveryRecord.nextEvents.rewind(0)
             val foundInfo2 = discoveryRecord.waitForServiceDiscovered(
-                    serviceName, testNetwork2.network)
+                    serviceName, serviceType, testNetwork2.network)
             assertEquals(testNetwork2.network, nsdShim.getNetwork(foundInfo2))
 
             nsdShim.resolveService(nsdManager, foundInfo1, Executor { it.run() }, resolveRecord)
@@ -790,7 +821,7 @@
                 testNetwork1.network, Executor { it.run() }, discoveryRecord)
             // Expect that service is found on testNetwork1
             val foundInfo = discoveryRecord.waitForServiceDiscovered(
-                serviceName, testNetwork1.network)
+                serviceName, serviceType, testNetwork1.network)
             assertEquals(testNetwork1.network, nsdShim.getNetwork(foundInfo))
 
             // Discover service on testNetwork2.
@@ -805,7 +836,7 @@
                 null as Network? /* network */, Executor { it.run() }, discoveryRecord3)
             // Expect that service is found on testNetwork1
             val foundInfo3 = discoveryRecord3.waitForServiceDiscovered(
-                    serviceName, testNetwork1.network)
+                    serviceName, serviceType, testNetwork1.network)
             assertEquals(testNetwork1.network, nsdShim.getNetwork(foundInfo3))
         } cleanupStep {
             nsdManager.stopServiceDiscovery(discoveryRecord2)
@@ -835,7 +866,7 @@
             nsdManager.discoverServices(
                 serviceType, NsdManager.PROTOCOL_DNS_SD, discoveryRecord
             )
-            val foundInfo = discoveryRecord.waitForServiceDiscovered(serviceNames)
+            val foundInfo = discoveryRecord.waitForServiceDiscovered(serviceNames, serviceType)
 
             // Expect that resolving the service name works properly even service name contains
             // non-standard characters.
@@ -985,7 +1016,7 @@
             nsdShim.discoverServices(nsdManager, serviceType, NsdManager.PROTOCOL_DNS_SD,
                     testNetwork1.network, Executor { it.run() }, discoveryRecord)
             val foundInfo = discoveryRecord.waitForServiceDiscovered(
-                    serviceName, testNetwork1.network)
+                    serviceName, serviceType, testNetwork1.network)
 
             // Register service callback and check the addresses are the same as network addresses
             nsdShim.registerServiceInfoCallback(nsdManager, foundInfo, { it.run() }, cbRecord)
@@ -1030,6 +1061,52 @@
         assertEquals(NsdManager.FAILURE_OPERATION_NOT_RUNNING, failedCb.errorCode)
     }
 
+    @Test
+    fun testSubtypeAdvertisingAndDiscovery() {
+        val si = makeTestServiceInfo(network = testNetwork1.network)
+        // Test "_type._tcp.local,_subtype" syntax with the registration
+        si.serviceType = si.serviceType + ",_subtype"
+
+        val registrationRecord = NsdRegistrationRecord()
+
+        val baseTypeDiscoveryRecord = NsdDiscoveryRecord()
+        val subtypeDiscoveryRecord = NsdDiscoveryRecord()
+        val otherSubtypeDiscoveryRecord = NsdDiscoveryRecord()
+        tryTest {
+            registerService(registrationRecord, si)
+
+            // Test "_subtype._type._tcp.local" syntax with discovery. Note this is not
+            // "_subtype._sub._type._tcp.local".
+            nsdManager.discoverServices(serviceType,
+                    NsdManager.PROTOCOL_DNS_SD,
+                    testNetwork1.network, Executor { it.run() }, baseTypeDiscoveryRecord)
+            nsdManager.discoverServices("_othersubtype.$serviceType",
+                    NsdManager.PROTOCOL_DNS_SD,
+                    testNetwork1.network, Executor { it.run() }, otherSubtypeDiscoveryRecord)
+            nsdManager.discoverServices("_subtype.$serviceType",
+                    NsdManager.PROTOCOL_DNS_SD,
+                    testNetwork1.network, Executor { it.run() }, subtypeDiscoveryRecord)
+
+            subtypeDiscoveryRecord.waitForServiceDiscovered(
+                    serviceName, serviceType, testNetwork1.network)
+            baseTypeDiscoveryRecord.waitForServiceDiscovered(
+                    serviceName, serviceType, testNetwork1.network)
+            otherSubtypeDiscoveryRecord.expectCallback<DiscoveryStarted>()
+            // The subtype callback was registered later but called, no need for an extra delay
+            otherSubtypeDiscoveryRecord.assertNoCallback(timeoutMs = 0)
+        } cleanupStep {
+            nsdManager.stopServiceDiscovery(baseTypeDiscoveryRecord)
+            nsdManager.stopServiceDiscovery(subtypeDiscoveryRecord)
+            nsdManager.stopServiceDiscovery(otherSubtypeDiscoveryRecord)
+
+            baseTypeDiscoveryRecord.expectCallback<DiscoveryStopped>()
+            subtypeDiscoveryRecord.expectCallback<DiscoveryStopped>()
+            otherSubtypeDiscoveryRecord.expectCallback<DiscoveryStopped>()
+        } cleanup {
+            nsdManager.unregisterService(registrationRecord)
+        }
+    }
+
     /**
      * Register a service and return its registration record.
      */
diff --git a/tests/cts/net/src/android/net/cts/PacProxyManagerTest.java b/tests/cts/net/src/android/net/cts/PacProxyManagerTest.java
index 4854901..b462f71 100644
--- a/tests/cts/net/src/android/net/cts/PacProxyManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/PacProxyManagerTest.java
@@ -44,12 +44,15 @@
 
 import androidx.test.InstrumentationRegistry;
 
+import com.android.compatibility.common.util.RequiredFeatureRule;
+
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.TestHttpServer;
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -76,6 +79,11 @@
     private ServerSocket mServerSocket;
     private Instrumentation mInstrumentation;
 
+    // Devices without WebView/JavaScript cannot support PAC proxies.
+    @Rule
+    public RequiredFeatureRule mRequiredWebviewFeatureRule =
+        new RequiredFeatureRule(PackageManager.FEATURE_WEBVIEW);
+
     private static final String PAC_FILE = "function FindProxyForURL(url, host)"
             + "{"
             + "  return \"PROXY 192.168.0.1:9091\";"
@@ -152,9 +160,6 @@
     @AppModeFull(reason = "Instant apps can't bind sockets to localhost for a test proxy server")
     @Test
     public void testSetCurrentProxyScriptUrl() throws Exception {
-        // Devices without WebView/JavaScript cannot support PAC proxies
-        assumeTrue(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WEBVIEW));
-
         // Register a PacProxyInstalledListener
         final TestPacProxyInstalledListener listener = new TestPacProxyInstalledListener();
         final Executor executor = (Runnable r) -> r.run();
diff --git a/tests/cts/net/src/android/net/cts/RateLimitTest.java b/tests/cts/net/src/android/net/cts/RateLimitTest.java
index 36b98fc..5c93738 100644
--- a/tests/cts/net/src/android/net/cts/RateLimitTest.java
+++ b/tests/cts/net/src/android/net/cts/RateLimitTest.java
@@ -36,6 +36,7 @@
 import android.icu.text.MessageFormat;
 import android.net.ConnectivityManager;
 import android.net.ConnectivitySettingsManager;
+import android.net.ConnectivityThread;
 import android.net.InetAddresses;
 import android.net.IpPrefix;
 import android.net.LinkAddress;
@@ -189,7 +190,19 @@
             // whatever happens, don't leave the device in rate limited state.
             ConnectivitySettingsManager.setIngressRateLimitInBytesPerSecond(mContext, -1);
         }
-        if (mSocket != null) mSocket.close();
+        if (mSocket == null) {
+            // HACK(b/272147742): dump ConnectivityThread if test initialization failed.
+            final StackTraceElement[] elements = ConnectivityThread.get().getStackTrace();
+            final StringBuilder sb = new StringBuilder();
+            // Skip first element as it includes the invocation of getStackTrace()
+            for (int i = 1; i < elements.length; i++) {
+                sb.append(elements[i]);
+                sb.append("\n");
+            }
+            Log.e(TAG, sb.toString());
+        } else {
+            mSocket.close();
+        }
         if (mNetworkAgent != null) mNetworkAgent.unregister();
         if (mTunInterface != null) mTunInterface.getFileDescriptor().close();
         if (mCm != null) mCm.unregisterNetworkCallback(mNetworkCallback);
diff --git a/tests/cts/net/src/android/net/cts/TrafficStatsTest.java b/tests/cts/net/src/android/net/cts/TrafficStatsTest.java
index 1d9268a..bd9e03c 100755
--- a/tests/cts/net/src/android/net/cts/TrafficStatsTest.java
+++ b/tests/cts/net/src/android/net/cts/TrafficStatsTest.java
@@ -37,6 +37,9 @@
 
     /** Verify the given value is in range [lower, upper] */
     private void assertInRange(String tag, long value, long lower, long upper) {
+        if (lower > upper) {
+            fail("lower must be less than or equal to upper: [" + lower + "," + upper + "]");
+        }
         final Range range = new Range(lower, upper);
         assertTrue(tag + ": " + value + " is not within range [" + lower + ", " + upper + "]",
                 range.contains(value));
diff --git a/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java b/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
index 0c4f794..21f1358 100644
--- a/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
+++ b/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
@@ -86,7 +86,7 @@
     private static final String FEATURE_IPSEC_TUNNEL_MIGRATION =
             "android.software.ipsec_tunnel_migration";
 
-    private static final int SOCKET_TIMEOUT_MS = 2000;
+    private static final int SOCKET_TIMEOUT_MS = 10_000;
     private static final int PRIVATE_DNS_PROBE_MS = 1_000;
 
     private static final int PRIVATE_DNS_SETTING_TIMEOUT_MS = 10_000;
@@ -426,7 +426,7 @@
                 .build();
     }
 
-    private void testHttpRequest(Socket s) throws IOException {
+    public void testHttpRequest(Socket s) throws IOException {
         OutputStream out = s.getOutputStream();
         InputStream in = s.getInputStream();
 
@@ -434,7 +434,9 @@
         byte[] responseBytes = new byte[4096];
         out.write(requestBytes);
         in.read(responseBytes);
-        assertTrue(new String(responseBytes, "UTF-8").startsWith("HTTP/1.0 204 No Content\r\n"));
+        final String response = new String(responseBytes, "UTF-8");
+        assertTrue("Received unexpected response: " + response,
+                response.startsWith("HTTP/1.0 204 No Content\r\n"));
     }
 
     private Socket getBoundSocket(Network network, String host, int port) throws IOException {
diff --git a/tests/cts/netpermission/internetpermission/Android.bp b/tests/cts/netpermission/internetpermission/Android.bp
index 37ad7cb..5314396 100644
--- a/tests/cts/netpermission/internetpermission/Android.bp
+++ b/tests/cts/netpermission/internetpermission/Android.bp
@@ -29,5 +29,5 @@
         "cts",
         "general-tests",
     ],
-
+    host_required: ["net-tests-utils-host-common"],
 }
diff --git a/tests/cts/netpermission/internetpermission/AndroidTest.xml b/tests/cts/netpermission/internetpermission/AndroidTest.xml
index 3b23e72..e326844 100644
--- a/tests/cts/netpermission/internetpermission/AndroidTest.xml
+++ b/tests/cts/netpermission/internetpermission/AndroidTest.xml
@@ -24,6 +24,8 @@
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="CtsNetTestCasesInternetPermission.apk" />
     </target_preparer>
+    <target_preparer class="com.android.testutils.ConnectivityTestTargetPreparer">
+    </target_preparer>
     <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
         <option name="package" value="android.networkpermission.internetpermission.cts" />
         <option name="runtime-hint" value="10s" />
diff --git a/tests/cts/netpermission/updatestatspermission/Android.bp b/tests/cts/netpermission/updatestatspermission/Android.bp
index 7a24886..40474db 100644
--- a/tests/cts/netpermission/updatestatspermission/Android.bp
+++ b/tests/cts/netpermission/updatestatspermission/Android.bp
@@ -29,5 +29,5 @@
         "cts",
         "general-tests",
     ],
-
+    host_required: ["net-tests-utils-host-common"],
 }
diff --git a/tests/cts/netpermission/updatestatspermission/AndroidTest.xml b/tests/cts/netpermission/updatestatspermission/AndroidTest.xml
index c47cad9..a1019fa 100644
--- a/tests/cts/netpermission/updatestatspermission/AndroidTest.xml
+++ b/tests/cts/netpermission/updatestatspermission/AndroidTest.xml
@@ -24,6 +24,8 @@
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="CtsNetTestCasesUpdateStatsPermission.apk" />
     </target_preparer>
+    <target_preparer class="com.android.testutils.ConnectivityTestTargetPreparer">
+    </target_preparer>
     <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
         <option name="package" value="android.networkpermission.updatestatspermission.cts" />
         <option name="runtime-hint" value="10s" />
diff --git a/tests/cts/tethering/AndroidTestTemplate.xml b/tests/cts/tethering/AndroidTestTemplate.xml
index c842c09..dd5b23e 100644
--- a/tests/cts/tethering/AndroidTestTemplate.xml
+++ b/tests/cts/tethering/AndroidTestTemplate.xml
@@ -20,12 +20,13 @@
     <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
     <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
+    <option name="config-descriptor:metadata" key="mainline-param" value="CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex" />
     <option name="not-shardable" value="true" />
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
         <option name="cleanup-apks" value="true" />
         <option name="test-file-name" value="{MODULE}.apk" />
     </target_preparer>
-    <target_preparer class="com.android.testutils.ConnectivityCheckTargetPreparer">
+    <target_preparer class="com.android.testutils.ConnectivityTestTargetPreparer">
     </target_preparer>
     <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
         <option name="package" value="android.tethering.cts" />
diff --git a/tests/integration/OWNERS b/tests/integration/OWNERS
new file mode 100644
index 0000000..3101da5
--- /dev/null
+++ b/tests/integration/OWNERS
@@ -0,0 +1,2 @@
+# Bug template url: http://b/new?component=31808
+# TODO: move bug template config to common owners file once b/226427845 is resolved
\ No newline at end of file
diff --git a/tests/mts/Android.bp b/tests/mts/Android.bp
index 74fee3d..6425223 100644
--- a/tests/mts/Android.bp
+++ b/tests/mts/Android.bp
@@ -38,5 +38,5 @@
         "bpf_existence_test.cpp",
     ],
     compile_multilib: "first",
-    min_sdk_version: "29",  // Ensure test runs on Q and above.
+    min_sdk_version: "30",  // Ensure test runs on R and above.
 }
diff --git a/tests/mts/OWNERS b/tests/mts/OWNERS
new file mode 100644
index 0000000..3101da5
--- /dev/null
+++ b/tests/mts/OWNERS
@@ -0,0 +1,2 @@
+# Bug template url: http://b/new?component=31808
+# TODO: move bug template config to common owners file once b/226427845 is resolved
\ No newline at end of file
diff --git a/tests/native/connectivity_native_test/OWNERS b/tests/native/connectivity_native_test/OWNERS
index 8dfa455..fbfcf92 100644
--- a/tests/native/connectivity_native_test/OWNERS
+++ b/tests/native/connectivity_native_test/OWNERS
@@ -1,3 +1,4 @@
-# Bug component: 31808
+# Bug template url: http://b/new?component=31808
+# TODO: move bug template config to common owners file once b/226427845 is resolved
 set noparent
 file:platform/packages/modules/Connectivity:master:/OWNERS_core_networking_xts
diff --git a/tests/unit/OWNERS b/tests/unit/OWNERS
new file mode 100644
index 0000000..3101da5
--- /dev/null
+++ b/tests/unit/OWNERS
@@ -0,0 +1,2 @@
+# Bug template url: http://b/new?component=31808
+# TODO: move bug template config to common owners file once b/226427845 is resolved
\ No newline at end of file
diff --git a/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java b/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java
index 6afa4e9..7e245dc 100644
--- a/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java
+++ b/tests/unit/java/android/net/KeepalivePacketDataUtilTest.java
@@ -168,12 +168,6 @@
         assertEquals(resultData.rcvWndScale, wndScale);
         assertEquals(resultData.tos, tos);
         assertEquals(resultData.ttl, ttl);
-
-        final String expected = TcpKeepalivePacketDataParcelable.class.getName()
-                + "{srcAddress: [10, 0, 0, 1],"
-                + " srcPort: 1234, dstAddress: [10, 0, 0, 5], dstPort: 4321, seq: 286331153,"
-                + " ack: 572662306, rcvWnd: 48000, rcvWndScale: 2, tos: 4, ttl: 64}";
-        assertEquals(expected, resultData.toString());
     }
 
     @Test
diff --git a/tests/unit/java/com/android/server/BpfNetMapsTest.java b/tests/unit/java/com/android/server/BpfNetMapsTest.java
index d189848..19fa41d 100644
--- a/tests/unit/java/com/android/server/BpfNetMapsTest.java
+++ b/tests/unit/java/com/android/server/BpfNetMapsTest.java
@@ -66,6 +66,7 @@
 import android.os.Build;
 import android.os.ServiceSpecificException;
 import android.system.ErrnoException;
+import android.util.ArraySet;
 import android.util.IndentingPrintWriter;
 
 import androidx.test.filters.SmallTest;
@@ -1151,4 +1152,33 @@
         mCookieTagMap.updateEntry(new CookieTagMapKey(123), new CookieTagMapValue(456, 0x789));
         assertDumpContains(getDump(), "cookie=123 tag=0x789 uid=456");
     }
+
+    @Test
+    public void testGetUids() throws ErrnoException {
+        final int uid0 = TEST_UIDS[0];
+        final int uid1 = TEST_UIDS[1];
+        final long match0 = DOZABLE_MATCH | POWERSAVE_MATCH;
+        final long match1 = DOZABLE_MATCH | STANDBY_MATCH;
+        mUidOwnerMap.updateEntry(new S32(uid0), new UidOwnerValue(NULL_IIF, match0));
+        mUidOwnerMap.updateEntry(new S32(uid1), new UidOwnerValue(NULL_IIF, match1));
+
+        assertEquals(new ArraySet<>(List.of(uid0, uid1)),
+                mBpfNetMaps.getUidsWithAllowRuleOnAllowListChain(FIREWALL_CHAIN_DOZABLE));
+        assertEquals(new ArraySet<>(List.of(uid0)),
+                mBpfNetMaps.getUidsWithAllowRuleOnAllowListChain(FIREWALL_CHAIN_POWERSAVE));
+
+        assertEquals(new ArraySet<>(List.of(uid1)),
+                mBpfNetMaps.getUidsWithDenyRuleOnDenyListChain(FIREWALL_CHAIN_STANDBY));
+        assertEquals(new ArraySet<>(),
+                mBpfNetMaps.getUidsWithDenyRuleOnDenyListChain(FIREWALL_CHAIN_OEM_DENY_1));
+    }
+
+    @Test
+    public void testGetUidsIllegalArgument() {
+        final Class<IllegalArgumentException> expected = IllegalArgumentException.class;
+        assertThrows(expected,
+                () -> mBpfNetMaps.getUidsWithDenyRuleOnDenyListChain(FIREWALL_CHAIN_DOZABLE));
+        assertThrows(expected,
+                () -> mBpfNetMaps.getUidsWithAllowRuleOnAllowListChain(FIREWALL_CHAIN_OEM_DENY_1));
+    }
 }
diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index 9d7b21f..bbde9b4 100755
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -46,14 +46,18 @@
 import static android.content.pm.PackageManager.PERMISSION_DENIED;
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
 import static android.net.ConnectivityManager.ACTION_CAPTIVE_PORTAL_SIGN_IN;
+import static android.net.ConnectivityManager.ACTION_DATA_ACTIVITY_CHANGE;
 import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_DATA_SAVER;
 import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_MASK;
 import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_USER_RESTRICTED;
 import static android.net.ConnectivityManager.BLOCKED_REASON_BATTERY_SAVER;
 import static android.net.ConnectivityManager.BLOCKED_REASON_NONE;
 import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
+import static android.net.ConnectivityManager.EXTRA_DEVICE_TYPE;
+import static android.net.ConnectivityManager.EXTRA_IS_ACTIVE;
 import static android.net.ConnectivityManager.EXTRA_NETWORK_INFO;
 import static android.net.ConnectivityManager.EXTRA_NETWORK_TYPE;
+import static android.net.ConnectivityManager.EXTRA_REALTIME_NS;
 import static android.net.ConnectivityManager.FIREWALL_CHAIN_DOZABLE;
 import static android.net.ConnectivityManager.FIREWALL_CHAIN_LOW_POWER_STANDBY;
 import static android.net.ConnectivityManager.FIREWALL_CHAIN_OEM_DENY_1;
@@ -161,12 +165,14 @@
 import static com.android.server.ConnectivityServiceTestUtils.transportToLegacyType;
 import static com.android.server.NetworkAgentWrapper.CallbackType.OnQosCallbackRegister;
 import static com.android.server.NetworkAgentWrapper.CallbackType.OnQosCallbackUnregister;
+import static com.android.testutils.Cleanup.testAndCleanup;
 import static com.android.testutils.ConcurrentUtils.await;
 import static com.android.testutils.ConcurrentUtils.durationOf;
 import static com.android.testutils.DevSdkIgnoreRule.IgnoreAfter;
 import static com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 import static com.android.testutils.DevSdkIgnoreRuleKt.SC_V2;
 import static com.android.testutils.FunctionalUtils.ignoreExceptions;
+import static com.android.testutils.HandlerUtils.visibleOnHandlerThread;
 import static com.android.testutils.HandlerUtils.waitForIdleSerialExecutor;
 import static com.android.testutils.MiscAsserts.assertContainsAll;
 import static com.android.testutils.MiscAsserts.assertContainsExactly;
@@ -354,6 +360,7 @@
 import android.provider.Settings;
 import android.security.Credentials;
 import android.system.Os;
+import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.telephony.data.EpsBearerQosSessionAttributes;
 import android.telephony.data.NrQosSessionAttributes;
@@ -376,8 +383,8 @@
 import com.android.internal.util.WakeupMessage;
 import com.android.internal.util.test.BroadcastInterceptingContext;
 import com.android.internal.util.test.FakeSettingsProvider;
-import com.android.modules.utils.build.SdkLevel;
 import com.android.net.module.util.ArrayTrackRecord;
+import com.android.net.module.util.BaseNetdUnsolicitedEventListener;
 import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.LocationPermissionChecker;
 import com.android.net.module.util.NetworkMonitorUtils;
@@ -387,6 +394,7 @@
 import com.android.networkstack.apishim.common.UnsupportedApiLevelException;
 import com.android.server.ConnectivityService.ConnectivityDiagnosticsCallbackInfo;
 import com.android.server.ConnectivityService.NetworkRequestInfo;
+import com.android.server.ConnectivityServiceTest.ConnectivityServiceDependencies.DestroySocketsWrapper;
 import com.android.server.ConnectivityServiceTest.ConnectivityServiceDependencies.ReportedInterfaces;
 import com.android.server.connectivity.ApplicationSelfCertifiedNetworkCapabilities;
 import com.android.server.connectivity.AutomaticOnOffKeepaliveTracker;
@@ -535,13 +543,14 @@
     private static final String WIFI_IFNAME = "test_wlan0";
     private static final String WIFI_WOL_IFNAME = "test_wlan_wol";
     private static final String VPN_IFNAME = "tun10042";
+    private static final String ETHERNET_IFNAME = "eth0";
     private static final String TEST_PACKAGE_NAME = "com.android.test.package";
     private static final int TEST_PACKAGE_UID = 123;
     private static final int TEST_PACKAGE_UID2 = 321;
     private static final int TEST_PACKAGE_UID3 = 456;
+    private static final int NETWORK_ACTIVITY_NO_UID = -1;
 
-    private static final int PACKET_WAKEUP_MASK = 0xffff0000;
-    private static final int PACKET_WAKEUP_MARK = 0x88880000;
+    private static final int PACKET_WAKEUP_MARK_MASK = 0x80000000;
 
     private static final String ALWAYS_ON_PACKAGE = "com.android.test.alwaysonvpn";
 
@@ -615,6 +624,8 @@
     @Mock TetheringManager mTetheringManager;
     @Mock BroadcastOptionsShim mBroadcastOptionsShim;
     @Mock ActivityManager mActivityManager;
+    @Mock DestroySocketsWrapper mDestroySocketsWrapper;
+    @Mock SubscriptionManager mSubscriptionManager;
 
     // BatteryStatsManager is final and cannot be mocked with regular mockito, so just mock the
     // underlying binder calls.
@@ -739,6 +750,7 @@
             if (Context.PAC_PROXY_SERVICE.equals(name)) return mPacProxyManager;
             if (Context.TETHERING_SERVICE.equals(name)) return mTetheringManager;
             if (Context.ACTIVITY_SERVICE.equals(name)) return mActivityManager;
+            if (Context.TELEPHONY_SUBSCRIPTION_SERVICE.equals(name)) return mSubscriptionManager;
             return super.getSystemService(name);
         }
 
@@ -867,7 +879,7 @@
         @Override
         public void sendStickyBroadcast(Intent intent, Bundle options) {
             // Verify that delivery group policy APIs were used on U.
-            if (SdkLevel.isAtLeastU() && CONNECTIVITY_ACTION.equals(intent.getAction())) {
+            if (mDeps.isAtLeastU() && CONNECTIVITY_ACTION.equals(intent.getAction())) {
                 final NetworkInfo ni = intent.getParcelableExtra(EXTRA_NETWORK_INFO,
                         NetworkInfo.class);
                 try {
@@ -884,6 +896,25 @@
             }
             super.sendStickyBroadcast(intent, options);
         }
+
+        private final ArrayTrackRecord<Intent>.ReadHead mOrderedBroadcastAsUserHistory =
+                new ArrayTrackRecord<Intent>().newReadHead();
+
+        public void expectDataActivityBroadcast(int deviceType, boolean isActive, long tsNanos) {
+            assertNotNull(mOrderedBroadcastAsUserHistory.poll(BROADCAST_TIMEOUT_MS,
+                    intent -> intent.getAction().equals(ACTION_DATA_ACTIVITY_CHANGE)
+                            && intent.getIntExtra(EXTRA_DEVICE_TYPE, -1) == deviceType
+                            && intent.getBooleanExtra(EXTRA_IS_ACTIVE, !isActive) == isActive
+                            && intent.getLongExtra(EXTRA_REALTIME_NS, -1) == tsNanos
+            ));
+        }
+
+        @Override
+        public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
+                String receiverPermission, BroadcastReceiver resultReceiver,
+                Handler scheduler, int initialCode, String initialData, Bundle initialExtras) {
+            mOrderedBroadcastAsUserHistory.add(intent);
+        }
     }
 
     // This was only added in the T SDK, but this test needs to build against the R+S SDKs, too.
@@ -1083,7 +1114,7 @@
         }
 
         private void onValidationRequested() throws Exception {
-            if (SdkLevel.isAtLeastT()) {
+            if (mDeps.isAtLeastT()) {
                 verify(mNetworkMonitor).notifyNetworkConnectedParcel(any());
             } else {
                 verify(mNetworkMonitor).notifyNetworkConnected(any(), any());
@@ -1865,7 +1896,7 @@
         final Context mockResContext = mock(Context.class);
         doReturn(mResources).when(mockResContext).getResources();
         ConnectivityResources.setResourcesContextForTest(mockResContext);
-        mDeps = spy(new ConnectivityServiceDependencies(mockResContext));
+        mDeps = new ConnectivityServiceDependencies(mockResContext);
         mAutoOnOffKeepaliveDependencies =
                 new AutomaticOnOffKeepaliveTrackerDependencies(mServiceContext);
         mService = new ConnectivityService(mServiceContext,
@@ -1922,15 +1953,15 @@
         doReturn(0).when(mResources).getInteger(R.integer.config_activelyPreferBadWifi);
         doReturn(true).when(mResources)
                 .getBoolean(R.bool.config_cellular_radio_timesharing_capable);
-        doReturn(PACKET_WAKEUP_MASK).when(mResources).getInteger(
+        doReturn(PACKET_WAKEUP_MARK_MASK).when(mResources).getInteger(
                 R.integer.config_networkWakeupPacketMask);
-        doReturn(PACKET_WAKEUP_MARK).when(mResources).getInteger(
+        doReturn(PACKET_WAKEUP_MARK_MASK).when(mResources).getInteger(
                 R.integer.config_networkWakeupPacketMark);
     }
 
-    // ConnectivityServiceDependencies is public to use Mockito.spy
-    public class ConnectivityServiceDependencies extends ConnectivityService.Dependencies {
+    class ConnectivityServiceDependencies extends ConnectivityService.Dependencies {
         final ConnectivityResources mConnRes;
+        final ArraySet<Pair<Long, Integer>> mEnabledChangeIds = new ArraySet<>();
 
         ConnectivityServiceDependencies(final Context mockResContext) {
             mConnRes = new ConnectivityResources(mockResContext);
@@ -1996,7 +2027,7 @@
         @Override
         public CarrierPrivilegeAuthenticator makeCarrierPrivilegeAuthenticator(
                 @NonNull final Context context, @NonNull final TelephonyManager tm) {
-            return SdkLevel.isAtLeastT() ? mCarrierPrivilegeAuthenticator : null;
+            return mDeps.isAtLeastT() ? mCarrierPrivilegeAuthenticator : null;
         }
 
         @Override
@@ -2095,6 +2126,61 @@
             }
         }
 
+        public void setChangeIdEnabled(final boolean enabled, final long changeId, final int uid) {
+            final Pair<Long, Integer> data = new Pair<>(changeId, uid);
+            // mEnabledChangeIds is read on the handler thread and maybe the test thread, so
+            // make sure both threads see it before continuing.
+            visibleOnHandlerThread(mCsHandlerThread.getThreadHandler(), () -> {
+                if (enabled) {
+                    mEnabledChangeIds.add(data);
+                } else {
+                    mEnabledChangeIds.remove(data);
+                }
+            });
+        }
+
+        @Override
+        public boolean isChangeEnabled(final long changeId, final int uid) {
+            return mEnabledChangeIds.contains(new Pair<>(changeId, uid));
+        }
+
+        // In AOSP, build version codes are all over the place (e.g. at the time of this writing
+        // U == V). Define custom ones.
+        private static final int VERSION_UNMOCKED = -1;
+        private static final int VERSION_R = 1;
+        private static final int VERSION_S = 2;
+        private static final int VERSION_T = 3;
+        private static final int VERSION_U = 4;
+        private static final int VERSION_V = 5;
+        private static final int VERSION_MAX = VERSION_V;
+        private int mSdkLevel = VERSION_UNMOCKED;
+
+        private void setBuildSdk(final int sdkLevel) {
+            if (sdkLevel > VERSION_MAX) {
+                throw new IllegalArgumentException("setBuildSdk must not be called with"
+                        + " Build.VERSION constants but Dependencies.VERSION_* constants");
+            }
+            visibleOnHandlerThread(mCsHandlerThread.getThreadHandler(), () -> mSdkLevel = sdkLevel);
+        }
+
+        @Override
+        public boolean isAtLeastS() {
+            return mSdkLevel == VERSION_UNMOCKED ? super.isAtLeastS()
+                    : mSdkLevel >= VERSION_S;
+        }
+
+        @Override
+        public boolean isAtLeastT() {
+            return mSdkLevel == VERSION_UNMOCKED ? super.isAtLeastT()
+                    : mSdkLevel >= VERSION_T;
+        }
+
+        @Override
+        public boolean isAtLeastU() {
+            return mSdkLevel == VERSION_UNMOCKED ? super.isAtLeastU()
+                    : mSdkLevel >= VERSION_U;
+        }
+
         @Override
         public BpfNetMaps getBpfNetMaps(Context context, INetd netd) {
             return mBpfNetMaps;
@@ -2168,10 +2254,33 @@
             }
         }
 
-        @Override
+        // Class to be mocked and used to verify destroy sockets methods call
+        public class DestroySocketsWrapper {
+            public void destroyLiveTcpSockets(final Set<Range<Integer>> ranges,
+                    final Set<Integer> exemptUids){}
+            public void destroyLiveTcpSocketsByOwnerUids(final Set<Integer> ownerUids){}
+        }
+
+        @Override @SuppressWarnings("DirectInvocationOnMock")
         public void destroyLiveTcpSockets(final Set<Range<Integer>> ranges,
                 final Set<Integer> exemptUids) {
-            // This function is empty since the invocation of this method is verified by mocks
+            // Call mocked destroyLiveTcpSockets so that test can verify this method call
+            mDestroySocketsWrapper.destroyLiveTcpSockets(ranges, exemptUids);
+        }
+
+        @Override @SuppressWarnings("DirectInvocationOnMock")
+        public void destroyLiveTcpSocketsByOwnerUids(final Set<Integer> ownerUids) {
+            // Call mocked destroyLiveTcpSocketsByOwnerUids so that test can verify this method call
+            mDestroySocketsWrapper.destroyLiveTcpSocketsByOwnerUids(ownerUids);
+        }
+
+        final ArrayTrackRecord<Pair<Integer, Long>>.ReadHead mScheduledEvaluationTimeouts =
+                new ArrayTrackRecord<Pair<Integer, Long>>().newReadHead();
+        @Override
+        public void scheduleEvaluationTimeout(@NonNull Handler handler,
+                @NonNull final Network network, final long delayMs) {
+            mScheduledEvaluationTimeouts.add(new Pair<>(network.netId, delayMs));
+            super.scheduleEvaluationTimeout(handler, network, delayMs);
         }
     }
 
@@ -2426,10 +2535,14 @@
     }
 
     private ExpectedBroadcast expectProxyChangeAction(ProxyInfo proxy) {
+        return expectProxyChangeAction(actualProxy -> proxy.equals(actualProxy));
+    }
+
+    private ExpectedBroadcast expectProxyChangeAction(Predicate<ProxyInfo> tester) {
         return registerBroadcastReceiverThat(PROXY_CHANGE_ACTION, 1, intent -> {
             final ProxyInfo actualProxy = (ProxyInfo) intent.getExtra(Proxy.EXTRA_PROXY_INFO,
                     ProxyInfo.buildPacProxy(Uri.EMPTY));
-            return proxy.equals(actualProxy);
+            return tester.test(actualProxy);
         });
     }
 
@@ -5909,7 +6022,7 @@
         doReturn(0).when(mResources).getInteger(R.integer.config_activelyPreferBadWifi);
         mPolicyTracker.reevaluate();
         waitForIdle();
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             // U+ ignore the setting and always actively prefers bad wifi
             assertTrue(mService.mNetworkRanker.getConfiguration().activelyPreferBadWifi());
         } else {
@@ -6037,10 +6150,13 @@
         wifiCallback.assertNoCallback();
     }
 
-    public void doTestPreferBadWifi(final boolean preferBadWifi) throws Exception {
+    public void doTestPreferBadWifi(final boolean avoidBadWifi,
+            final boolean preferBadWifi, final boolean explicitlySelected,
+            @NonNull Predicate<Long> checkUnvalidationTimeout) throws Exception {
         // Pretend we're on a carrier that restricts switching away from bad wifi, and
         // depending on the parameter one that may indeed prefer bad wifi.
-        doReturn(0).when(mResources).getInteger(R.integer.config_networkAvoidBadWifi);
+        doReturn(avoidBadWifi ? 1 : 0).when(mResources)
+                .getInteger(R.integer.config_networkAvoidBadWifi);
         doReturn(preferBadWifi ? 1 : 0).when(mResources)
                 .getInteger(R.integer.config_activelyPreferBadWifi);
         mPolicyTracker.reevaluate();
@@ -6059,10 +6175,15 @@
         mDefaultNetworkCallback.expectAvailableThenValidatedCallbacks(mCellAgent);
 
         mWiFiAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);
+        mWiFiAgent.explicitlySelected(explicitlySelected, false /* acceptUnvalidated */);
         mWiFiAgent.connect(false);
         wifiCallback.expectAvailableCallbacksUnvalidated(mWiFiAgent);
 
-        if (preferBadWifi) {
+        assertNotNull(mDeps.mScheduledEvaluationTimeouts.poll(TIMEOUT_MS,
+                t -> t.first == mWiFiAgent.getNetwork().netId
+                        && checkUnvalidationTimeout.test(t.second)));
+
+        if (!avoidBadWifi && preferBadWifi) {
             expectUnvalidationCheckWillNotify(mWiFiAgent, NotificationType.LOST_INTERNET);
             mDefaultNetworkCallback.expectAvailableCallbacksUnvalidated(mWiFiAgent);
         } else {
@@ -6072,15 +6193,37 @@
     }
 
     @Test
-    public void testPreferBadWifi_doNotPrefer() throws Exception {
+    public void testPreferBadWifi_doNotAvoid_doNotPrefer() throws Exception {
         // Starting with U this mode is no longer supported and can't actually be tested
-        assumeFalse(SdkLevel.isAtLeastU());
-        doTestPreferBadWifi(false /* preferBadWifi */);
+        assumeFalse(mDeps.isAtLeastU());
+        doTestPreferBadWifi(false /* avoidBadWifi */, false /* preferBadWifi */,
+                false /* explicitlySelected */, timeout -> timeout < 14_000);
     }
 
     @Test
-    public void testPreferBadWifi_doPrefer() throws Exception {
-        doTestPreferBadWifi(true /* preferBadWifi */);
+    public void testPreferBadWifi_doNotAvoid_doPrefer_notExplicit() throws Exception {
+        doTestPreferBadWifi(false /* avoidBadWifi */, true /* preferBadWifi */,
+                false /* explicitlySelected */, timeout -> timeout > 14_000);
+    }
+
+    @Test
+    public void testPreferBadWifi_doNotAvoid_doPrefer_explicitlySelected() throws Exception {
+        doTestPreferBadWifi(false /* avoidBadWifi */, true /* preferBadWifi */,
+                true /* explicitlySelected */, timeout -> timeout < 14_000);
+    }
+
+    @Test
+    public void testPreferBadWifi_doAvoid_doNotPrefer() throws Exception {
+        // If avoidBadWifi=true, then preferBadWifi should be irrelevant. Test anyway.
+        doTestPreferBadWifi(true /* avoidBadWifi */, false /* preferBadWifi */,
+                false /* explicitlySelected */, timeout -> timeout < 14_000);
+    }
+
+    @Test
+    public void testPreferBadWifi_doAvoid_doPrefer() throws Exception {
+        // If avoidBadWifi=true, then preferBadWifi should be irrelevant. Test anyway.
+        doTestPreferBadWifi(true /* avoidBadWifi */, true /* preferBadWifi */,
+                false /* explicitlySelected */, timeout -> timeout < 14_000);
     }
 
     @Test
@@ -6714,17 +6857,19 @@
 
     @Test
     public void testPacketKeepalives() throws Exception {
-        InetAddress myIPv4 = InetAddress.getByName("192.0.2.129");
+        final LinkAddress v4Addr = new LinkAddress("192.0.2.129/24");
+        final InetAddress myIPv4 = v4Addr.getAddress();
         InetAddress notMyIPv4 = InetAddress.getByName("192.0.2.35");
         InetAddress myIPv6 = InetAddress.getByName("2001:db8::1");
         InetAddress dstIPv4 = InetAddress.getByName("8.8.8.8");
         InetAddress dstIPv6 = InetAddress.getByName("2001:4860:4860::8888");
-
+        doReturn(getClatInterfaceConfigParcel(v4Addr)).when(mMockNetd)
+                .interfaceGetCfg(CLAT_MOBILE_IFNAME);
         final int validKaInterval = 15;
         final int invalidKaInterval = 9;
 
         LinkProperties lp = new LinkProperties();
-        lp.setInterfaceName("wlan12");
+        lp.setInterfaceName(MOBILE_IFNAME);
         lp.addLinkAddress(new LinkAddress(myIPv6, 64));
         lp.addLinkAddress(new LinkAddress(myIPv4, 25));
         lp.addRoute(new RouteInfo(InetAddress.getByName("fe80::1234")));
@@ -6749,10 +6894,6 @@
         ka = mCm.startNattKeepalive(myNet, validKaInterval, callback, myIPv6, 1234, dstIPv4);
         callback.expectError(PacketKeepalive.ERROR_INVALID_IP_ADDRESS);
 
-        // NAT-T is only supported for IPv4.
-        ka = mCm.startNattKeepalive(myNet, validKaInterval, callback, myIPv6, 1234, dstIPv6);
-        callback.expectError(PacketKeepalive.ERROR_INVALID_IP_ADDRESS);
-
         ka = mCm.startNattKeepalive(myNet, validKaInterval, callback, myIPv4, 123456, dstIPv4);
         callback.expectError(PacketKeepalive.ERROR_INVALID_PORT);
 
@@ -6903,13 +7044,6 @@
             callback.expectError(SocketKeepalive.ERROR_INVALID_IP_ADDRESS);
         }
 
-        // NAT-T is only supported for IPv4.
-        try (SocketKeepalive ka = mCm.createSocketKeepalive(
-                myNet, testSocket, myIPv6, dstIPv6, executor, callback)) {
-            ka.start(validKaInterval);
-            callback.expectError(SocketKeepalive.ERROR_INVALID_IP_ADDRESS);
-        }
-
         // Basic check before testing started keepalive.
         try (SocketKeepalive ka = mCm.createSocketKeepalive(
                 myNet, testSocket, myIPv4, dstIPv4, executor, callback)) {
@@ -9727,7 +9861,7 @@
 
         final Set<Integer> excludedUids = new ArraySet<Integer>();
         excludedUids.add(VPN_UID);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             // On T onwards, the corresponding SDK sandbox UID should also be excluded
             excludedUids.add(toSdkSandboxUid(VPN_UID));
         }
@@ -9775,7 +9909,7 @@
         vpnDefaultCallbackAsUid.assertNoCallback();
 
         excludedUids.add(uid);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             // On T onwards, the corresponding SDK sandbox UID should also be excluded
             excludedUids.add(toSdkSandboxUid(uid));
         }
@@ -10269,6 +10403,50 @@
         }
     }
 
+    private void doTestSetFirewallChainEnabledCloseSocket(final int chain,
+            final boolean isAllowList) throws Exception {
+        reset(mDestroySocketsWrapper);
+
+        mCm.setFirewallChainEnabled(chain, true /* enabled */);
+        final Set<Integer> uids =
+                new ArraySet<>(List.of(TEST_PACKAGE_UID, TEST_PACKAGE_UID2));
+        if (isAllowList) {
+            final Set<Range<Integer>> range = new ArraySet<>(
+                    List.of(new Range<>(Process.FIRST_APPLICATION_UID, Integer.MAX_VALUE)));
+            verify(mDestroySocketsWrapper).destroyLiveTcpSockets(range, uids);
+        } else {
+            verify(mDestroySocketsWrapper).destroyLiveTcpSocketsByOwnerUids(uids);
+        }
+
+        mCm.setFirewallChainEnabled(chain, false /* enabled */);
+        verifyNoMoreInteractions(mDestroySocketsWrapper);
+    }
+
+    @Test @IgnoreUpTo(Build.VERSION_CODES.TIRAMISU)
+    public void testSetFirewallChainEnabledCloseSocket() throws Exception {
+        doReturn(new ArraySet<>(Arrays.asList(TEST_PACKAGE_UID, TEST_PACKAGE_UID2)))
+                .when(mBpfNetMaps)
+                .getUidsWithDenyRuleOnDenyListChain(anyInt());
+        doReturn(new ArraySet<>(Arrays.asList(TEST_PACKAGE_UID, TEST_PACKAGE_UID2)))
+                .when(mBpfNetMaps)
+                .getUidsWithAllowRuleOnAllowListChain(anyInt());
+
+        final boolean allowlist = true;
+        final boolean denylist = false;
+
+        doReturn(true).when(mBpfNetMaps).isFirewallAllowList(anyInt());
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_DOZABLE, allowlist);
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_POWERSAVE, allowlist);
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_RESTRICTED, allowlist);
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_LOW_POWER_STANDBY, allowlist);
+
+        doReturn(false).when(mBpfNetMaps).isFirewallAllowList(anyInt());
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_STANDBY, denylist);
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_OEM_DENY_1, denylist);
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_OEM_DENY_2, denylist);
+        doTestSetFirewallChainEnabledCloseSocket(FIREWALL_CHAIN_OEM_DENY_3, denylist);
+    }
+
     private void doTestReplaceFirewallChain(final int chain) {
         final int[] uids = new int[] {1001, 1002};
         mCm.replaceFirewallChain(chain, uids);
@@ -10465,7 +10643,7 @@
 
     private void verifyClatdStart(@Nullable InOrder inOrder, @NonNull String iface, int netId,
             @NonNull String nat64Prefix) throws Exception {
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             verifyWithOrder(inOrder, mClatCoordinator)
                 .clatStart(eq(iface), eq(netId), eq(new IpPrefix(nat64Prefix)));
         } else {
@@ -10475,7 +10653,7 @@
 
     private void verifyNeverClatdStart(@Nullable InOrder inOrder, @NonNull String iface)
             throws Exception {
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             verifyNeverWithOrder(inOrder, mClatCoordinator).clatStart(eq(iface), anyInt(), any());
         } else {
             verifyNeverWithOrder(inOrder, mMockNetd).clatdStart(eq(iface), anyString());
@@ -10484,7 +10662,7 @@
 
     private void verifyClatdStop(@Nullable InOrder inOrder, @NonNull String iface)
             throws Exception {
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             verifyWithOrder(inOrder, mClatCoordinator).clatStop();
         } else {
             verifyWithOrder(inOrder, mMockNetd).clatdStop(eq(iface));
@@ -10493,7 +10671,7 @@
 
     private void verifyNeverClatdStop(@Nullable InOrder inOrder, @NonNull String iface)
             throws Exception {
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             verifyNeverWithOrder(inOrder, mClatCoordinator).clatStop();
         } else {
             verifyNeverWithOrder(inOrder, mMockNetd).clatdStop(eq(iface));
@@ -10686,7 +10864,7 @@
         networkCallback.assertNoCallback();
         verify(mMockNetd, times(1)).networkRemoveInterface(cellNetId, CLAT_MOBILE_IFNAME);
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(CLAT_MOBILE_IFNAME, false);
         }
 
@@ -10726,7 +10904,7 @@
         assertRoutesAdded(cellNetId, stackedDefault);
         verify(mMockNetd, times(1)).networkAddInterface(cellNetId, CLAT_MOBILE_IFNAME);
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(CLAT_MOBILE_IFNAME, true);
         }
 
@@ -10745,7 +10923,7 @@
         verify(mMockNetd, times(1)).networkRemoveInterface(cellNetId, CLAT_MOBILE_IFNAME);
         verify(mMockNetd, times(1)).interfaceGetCfg(CLAT_MOBILE_IFNAME);
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(CLAT_MOBILE_IFNAME, false);
         }
 
@@ -10756,13 +10934,13 @@
         verify(mMockNetd, times(1)).idletimerRemoveInterface(eq(MOBILE_IFNAME), anyInt(),
                 eq(Integer.toString(TRANSPORT_CELLULAR)));
         verify(mMockNetd).networkDestroy(cellNetId);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verify(mMockNetd).setNetworkAllowlist(any());
         } else {
             verify(mMockNetd, never()).setNetworkAllowlist(any());
         }
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(MOBILE_IFNAME, false);
         }
 
@@ -10796,7 +10974,7 @@
         // assertRoutesAdded sees all calls since last mMockNetd reset, so expect IPv6 routes again.
         assertRoutesAdded(cellNetId, ipv6Subnet, ipv6Default, stackedDefault);
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(MOBILE_IFNAME, true);
         }
 
@@ -10809,20 +10987,20 @@
         networkCallback.assertNoCallback();
         verifyClatdStop(null /* inOrder */, MOBILE_IFNAME);
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(CLAT_MOBILE_IFNAME, false);
         }
 
         verify(mMockNetd).idletimerRemoveInterface(eq(MOBILE_IFNAME), anyInt(),
                 eq(Integer.toString(TRANSPORT_CELLULAR)));
         verify(mMockNetd).networkDestroy(cellNetId);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verify(mMockNetd).setNetworkAllowlist(any());
         } else {
             verify(mMockNetd, never()).setNetworkAllowlist(any());
         }
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             verifyWakeupModifyInterface(MOBILE_IFNAME, false);
         }
 
@@ -11044,6 +11222,127 @@
         assertTrue("Nat464Xlat was not IDLE", !clat.isStarted());
     }
 
+    final String transportToTestIfaceName(int transport) {
+        switch (transport) {
+            case TRANSPORT_WIFI:
+                return WIFI_IFNAME;
+            case TRANSPORT_CELLULAR:
+                return MOBILE_IFNAME;
+            case TRANSPORT_ETHERNET:
+                return ETHERNET_IFNAME;
+            default:
+                throw new AssertionError("Unsupported transport type");
+        }
+    }
+
+    private void doTestInterfaceClassActivityChanged(final int transportType) throws Exception {
+        final int legacyType = transportToLegacyType(transportType);
+        final LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(transportToTestIfaceName(transportType));
+        final TestNetworkAgentWrapper agent = new TestNetworkAgentWrapper(transportType, lp);
+
+        final ConditionVariable onNetworkActiveCv = new ConditionVariable();
+        final ConnectivityManager.OnNetworkActiveListener listener = onNetworkActiveCv::open;
+
+        testAndCleanup(() -> {
+            agent.connect(true);
+
+            // Network is considered active when the network becomes the default network.
+            assertTrue(mCm.isDefaultNetworkActive());
+
+            mCm.addDefaultNetworkActiveListener(listener);
+
+            ArgumentCaptor<BaseNetdUnsolicitedEventListener> netdCallbackCaptor =
+                    ArgumentCaptor.forClass(BaseNetdUnsolicitedEventListener.class);
+            verify(mMockNetd).registerUnsolicitedEventListener(netdCallbackCaptor.capture());
+
+            // Interface goes to inactive state
+            netdCallbackCaptor.getValue().onInterfaceClassActivityChanged(false /* isActive */,
+                    transportType, TIMESTAMP, NETWORK_ACTIVITY_NO_UID);
+            mServiceContext.expectDataActivityBroadcast(legacyType, false /* isActive */,
+                    TIMESTAMP);
+            assertFalse(onNetworkActiveCv.block(TEST_CALLBACK_TIMEOUT_MS));
+            assertFalse(mCm.isDefaultNetworkActive());
+
+            // Interface goes to active state
+            netdCallbackCaptor.getValue().onInterfaceClassActivityChanged(true /* isActive */,
+                    transportType, TIMESTAMP, TEST_PACKAGE_UID);
+            mServiceContext.expectDataActivityBroadcast(legacyType, true /* isActive */, TIMESTAMP);
+            assertTrue(onNetworkActiveCv.block(TEST_CALLBACK_TIMEOUT_MS));
+            assertTrue(mCm.isDefaultNetworkActive());
+        }, () -> { // Cleanup
+                mCm.removeDefaultNetworkActiveListener(listener);
+            }, () -> { // Cleanup
+                agent.disconnect();
+            });
+    }
+
+    @Test
+    public void testInterfaceClassActivityChangedWifi() throws Exception {
+        doTestInterfaceClassActivityChanged(TRANSPORT_WIFI);
+    }
+
+    @Test
+    public void testInterfaceClassActivityChangedCellular() throws Exception {
+        doTestInterfaceClassActivityChanged(TRANSPORT_CELLULAR);
+    }
+
+    private void doTestOnNetworkActive_NewNetworkConnects(int transportType, boolean expectCallback)
+            throws Exception {
+        final ConditionVariable onNetworkActiveCv = new ConditionVariable();
+        final ConnectivityManager.OnNetworkActiveListener listener = onNetworkActiveCv::open;
+
+        final LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(transportToTestIfaceName(transportType));
+        final TestNetworkAgentWrapper agent = new TestNetworkAgentWrapper(transportType, lp);
+
+        testAndCleanup(() -> {
+            mCm.addDefaultNetworkActiveListener(listener);
+            agent.connect(true);
+            if (expectCallback) {
+                assertTrue(onNetworkActiveCv.block(TEST_CALLBACK_TIMEOUT_MS));
+            } else {
+                assertFalse(onNetworkActiveCv.block(TEST_CALLBACK_TIMEOUT_MS));
+            }
+            assertTrue(mCm.isDefaultNetworkActive());
+        }, () -> { // Cleanup
+                mCm.removeDefaultNetworkActiveListener(listener);
+            }, () -> { // Cleanup
+                agent.disconnect();
+            });
+    }
+
+    @Test
+    public void testOnNetworkActive_NewCellConnects_CallbackCalled() throws Exception {
+        doTestOnNetworkActive_NewNetworkConnects(TRANSPORT_CELLULAR, true /* expectCallback */);
+    }
+
+    @Test
+    public void testOnNetworkActive_NewEthernetConnects_Callback() throws Exception {
+        // On T-, LegacyNetworkActivityTracker calls onNetworkActive callback only for networks that
+        // tracker adds the idle timer to. And the tracker does not set the idle timer for the
+        // ethernet network.
+        // So onNetworkActive is not called when the ethernet becomes the default network
+        doTestOnNetworkActive_NewNetworkConnects(TRANSPORT_ETHERNET, mDeps.isAtLeastU());
+    }
+
+    @Test
+    public void testIsDefaultNetworkActiveNoDefaultNetwork() throws Exception {
+        assertFalse(mCm.isDefaultNetworkActive());
+
+        final LinkProperties cellLp = new LinkProperties();
+        cellLp.setInterfaceName(MOBILE_IFNAME);
+        mCellAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR, cellLp);
+        mCellAgent.connect(true);
+        // Network is considered active when the network becomes the default network.
+        assertTrue(mCm.isDefaultNetworkActive());
+
+        mCellAgent.disconnect();
+        waitForIdle();
+
+        assertFalse(mCm.isDefaultNetworkActive());
+    }
+
     @Test
     public void testDataActivityTracking() throws Exception {
         final TestNetworkCallback networkCallback = new TestNetworkCallback();
@@ -11187,6 +11486,278 @@
         assertEquals(testProxyInfo, mService.getProxyForNetwork(null));
     }
 
+    /*
+     * Note for maintainers about how PAC proxies are implemented in Android.
+     *
+     * Generally, a proxy is just a hostname and a port to which requests are sent, instead of
+     * sending them directly. Most HTTP libraries know to use this protocol, and the Java
+     * language has properties to help handling these :
+     *   https://docs.oracle.com/javase/8/docs/technotes/guides/net/proxies.html
+     * Unfortunately these properties are very old and do not take multi-networking into account.
+     *
+     * A PAC proxy consists of a javascript file stored on a server, and the client is expected to
+     * download the file and interpret the javascript for each HTTP request to know where to direct
+     * it. The device must therefore run code (namely, a javascript interpreter) to interpret the
+     * PAC file correctly. Most HTTP libraries do not know how to do this, since they do not
+     * embark a javascript interpreter (and it would be generally unreasonable for them to do
+     * so). Some apps, notably browsers, do know how to do this, but they are the exception rather
+     * than the rule.
+     * So to support most apps, Android embarks the javascript interpreter. When a network is
+     * configured to have a PAC proxy, Android will first set the ProxyInfo object to an object
+     * that contains the PAC URL (to communicate that to apps that know how to use it), then
+     * download the PAC file and start a native process which will open a server on localhost,
+     * and uses the interpreter inside WebView to interpret the PAC file. This server takes
+     * a little bit of time to start and will listen on a random port. When the port is known,
+     * the framework receives a notification and it updates the ProxyInfo in LinkProperties
+     * as well as send a broadcast to inform apps. This new ProxyInfo still contains the PAC URL,
+     * but it also contains "localhost" as the host and the port that the server listens to as
+     * the port. This will let HTTP libraries that don't have a javascript interpreter work,
+     * because they'll send the requests to this server running on localhost on the correct port,
+     * and this server will do what is appropriate with each request according to the PAC file.
+     *
+     * Note that at the time of this writing, Android does not support starting multiple local
+     * PAC servers, though this would be possible in theory by just starting multiple instances
+     * of this process running their server on different ports. As a stopgap measure, Android
+     * keeps one local server which is always the one for the default network. If a non-default
+     * network has a PAC proxy, it will have a LinkProperties with a port of -1, which means it
+     * could still be used by apps that know how to use the PAC URL directly, but not by HTTP
+     * libs that don't know how to do that. When a network with a PAC proxy becomes the default,
+     * the local server is started. When a network without a PAC proxy becomes the default, the
+     * local server is stopped if it is running (and the LP for the old default network should
+     * be reset to have a port of -1).
+     *
+     * In principle, each network can be configured with a different proxy (typically in the
+     * network settings for a Wi-Fi network). These end up exposed in the LinkProperties of the
+     * relevant network.
+     * Android also exposes ConnectivityManager#getDefaultProxy, which is simply the proxy for
+     * the default network. This was retrofitted from a time where Android did not support multiple
+     * concurrent networks, hence the difficult architecture.
+     * Note that there is also a "global" proxy that can be set by the DPM. When this is set,
+     * it overrides the proxy settings for every single network at the same time – that is, the
+     * system behaves as if the global proxy is the configured proxy for each network.
+     *
+     * Generally there are four ways for apps to look up the proxy.
+     * - Looking up the ProxyInfo in the LinkProperties for a network.
+     * - Listening to the PROXY_CHANGED_ACTION broadcast
+     * - Calling ConnectivityManager#getDefaultProxy, or ConnectivityManager#getProxyForNetwork
+     *   which can be used to retrieve the proxy for any given network or the default network by
+     *   passing null.
+     * - Reading the standard JVM properties (http{s,}.proxy{Host,Port}). See the Java
+     *   distribution documentation for details on how these are supposed to work :
+     *    https://docs.oracle.com/javase/8/docs/technotes/guides/net/proxies.html
+     *   In Android, these are set by ActivityThread in each process in response to the broadcast.
+     *   Many apps actually use these, and it's important they work because it's part of the
+     *   Java standard, meaning they need to be set for existing Java libs to work on Android.
+     */
+    @Test
+    public void testPacProxy() throws Exception {
+        final Uri pacUrl = Uri.parse("https://pac-url");
+
+        final TestNetworkCallback cellCallback = new TestNetworkCallback();
+        final NetworkRequest cellRequest = new NetworkRequest.Builder()
+                .addTransportType(TRANSPORT_CELLULAR).build();
+        // Request cell to make sure it doesn't disconnect at an arbitrary point in the test,
+        // which would make testing the callbacks on it difficult.
+        mCm.requestNetwork(cellRequest, cellCallback);
+        mCellAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR);
+        mCellAgent.connect(true);
+        cellCallback.expectAvailableThenValidatedCallbacks(mCellAgent);
+
+        final TestNetworkCallback wifiCallback = new TestNetworkCallback();
+        final NetworkRequest wifiRequest = new NetworkRequest.Builder()
+                .addTransportType(TRANSPORT_WIFI).build();
+        mCm.registerNetworkCallback(wifiRequest, wifiCallback);
+
+        mWiFiAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);
+        mWiFiAgent.connect(true);
+        wifiCallback.expectAvailableThenValidatedCallbacks(mWiFiAgent);
+        cellCallback.assertNoCallback();
+
+        final ProxyInfo initialProxyInfo = ProxyInfo.buildPacProxy(pacUrl);
+        final LinkProperties testLinkProperties = new LinkProperties();
+        testLinkProperties.setHttpProxy(initialProxyInfo);
+        mWiFiAgent.sendLinkProperties(testLinkProperties);
+        wifiCallback.expect(CallbackEntry.LINK_PROPERTIES_CHANGED, mWiFiAgent);
+        cellCallback.assertNoCallback();
+
+        // At first the local PAC proxy server is unstarted (see the description of what the local
+        // server is in the comment at the top of this method). It will contain the PAC URL and a
+        // port of -1 because it is unstarted. Check that all ways of getting that proxy info
+        // returns the same object that was initially created.
+        final ProxyInfo unstartedDefaultProxyInfo = mService.getProxyForNetwork(null);
+        final ProxyInfo unstartedWifiProxyInfo = mService.getProxyForNetwork(
+                mWiFiAgent.getNetwork());
+        final LinkProperties unstartedLp =
+                mService.getLinkProperties(mWiFiAgent.getNetwork());
+
+        assertEquals(initialProxyInfo, unstartedDefaultProxyInfo);
+        assertEquals(initialProxyInfo, unstartedWifiProxyInfo);
+        assertEquals(initialProxyInfo, unstartedLp.getHttpProxy());
+
+        // Make sure the cell network is unaffected. The LP are per-network and each network has
+        // its own configuration. The default proxy and broadcast are system-wide, and the JVM
+        // properties are per-process, and therefore can have only one value at any given time,
+        // so the code sets them to the proxy of the default network (TODO : really, since the
+        // default process is per-network, the JVM properties (http.proxyHost family – see
+        // the comment at the top of the method for details about these) also should be per-network
+        // and even the broadcast contents should be but none of this is implemented). The LP are
+        // still per-network, and a process that wants to use a non-default network is supposed to
+        // look up the proxy in its LP and it has to be correct.
+        assertNull(mService.getLinkProperties(mCellAgent.getNetwork()).getHttpProxy());
+        assertNull(mService.getProxyForNetwork(mCellAgent.getNetwork()));
+
+        // Simulate PacManager sending the notification that the local server has started
+        final ProxyInfo servingProxyInfo = new ProxyInfo(pacUrl, 2097);
+        final ExpectedBroadcast servingProxyBroadcast = expectProxyChangeAction(servingProxyInfo);
+        mService.simulateUpdateProxyInfo(mWiFiAgent.getNetwork(), servingProxyInfo);
+        wifiCallback.expect(CallbackEntry.LINK_PROPERTIES_CHANGED, mWiFiAgent);
+        cellCallback.assertNoCallback();
+        servingProxyBroadcast.expectBroadcast();
+
+        final ProxyInfo startedDefaultProxyInfo = mService.getProxyForNetwork(null);
+        final ProxyInfo startedWifiProxyInfo = mService.getProxyForNetwork(
+                mWiFiAgent.getNetwork());
+        final LinkProperties startedLp = mService.getLinkProperties(mWiFiAgent.getNetwork());
+        assertEquals(servingProxyInfo, startedDefaultProxyInfo);
+        assertEquals(servingProxyInfo, startedWifiProxyInfo);
+        assertEquals(servingProxyInfo, startedLp.getHttpProxy());
+        // Make sure the cell network is still unaffected
+        assertNull(mService.getLinkProperties(mCellAgent.getNetwork()).getHttpProxy());
+        assertNull(mService.getProxyForNetwork(mCellAgent.getNetwork()));
+
+        // Start an ethernet network which will become the default, in order to test what happens
+        // to the proxy of wifi while manipulating the proxy of ethernet.
+        final Uri ethPacUrl = Uri.parse("https://ethernet-pac-url");
+        final TestableNetworkCallback ethernetCallback = new TestableNetworkCallback();
+        final NetworkRequest ethernetRequest = new NetworkRequest.Builder()
+                .addTransportType(TRANSPORT_ETHERNET).build();
+        mEthernetAgent = new TestNetworkAgentWrapper(TRANSPORT_ETHERNET);
+        mCm.registerNetworkCallback(ethernetRequest, ethernetCallback);
+        mEthernetAgent.connect(true);
+        ethernetCallback.expectAvailableThenValidatedCallbacks(mEthernetAgent);
+
+        // Wifi is no longer the default, so it should get a callback to LP changed with a PAC
+        // proxy but a port of -1 (since the local proxy doesn't serve wifi now)
+        wifiCallback.expect(LINK_PROPERTIES_CHANGED, mWiFiAgent,
+                lp -> lp.getLp().getHttpProxy().getPort() == -1
+                        && lp.getLp().getHttpProxy().isPacProxy());
+        // Wifi is lingered as it was the default but is no longer serving any request.
+        wifiCallback.expect(CallbackEntry.LOSING, mWiFiAgent);
+
+        // Now arrange for Ethernet to have a PAC proxy.
+        final ProxyInfo ethProxy = ProxyInfo.buildPacProxy(ethPacUrl);
+        final LinkProperties ethLinkProperties = new LinkProperties();
+        ethLinkProperties.setHttpProxy(ethProxy);
+        mEthernetAgent.sendLinkProperties(ethLinkProperties);
+        ethernetCallback.expect(CallbackEntry.LINK_PROPERTIES_CHANGED, mEthernetAgent);
+        // Default network is Ethernet
+        assertEquals(ethProxy, mService.getProxyForNetwork(null));
+        assertEquals(ethProxy, mService.getProxyForNetwork(mEthernetAgent.getNetwork()));
+        // Proxy info for WiFi ideally should be the old one with the old server still running,
+        // but as the PAC code only handles one server at any given time, this can't work. Wifi
+        // having null as a proxy also won't work (apps using WiFi will try to access the network
+        // without proxy) but is not as bad as having the new proxy (that would send requests
+        // over the default network).
+        assertEquals(initialProxyInfo, mService.getProxyForNetwork(mWiFiAgent.getNetwork()));
+        assertNull(mService.getProxyForNetwork(mCellAgent.getNetwork()));
+
+        // Expect the local PAC proxy server starts to serve the proxy on Ethernet. Use
+        // simulateUpdateProxyInfo to simulate this, and check that the callback is called to
+        // inform apps of the port and that the various networks have the expected proxies in
+        // their link properties.
+        final ProxyInfo servingEthProxy = new ProxyInfo(ethPacUrl, 2099);
+        final ExpectedBroadcast servingEthProxyBroadcast = expectProxyChangeAction(servingEthProxy);
+        final ExpectedBroadcast servingProxyBroadcast2 = expectProxyChangeAction(servingProxyInfo);
+        mService.simulateUpdateProxyInfo(mEthernetAgent.getNetwork(), servingEthProxy);
+        ethernetCallback.expect(CallbackEntry.LINK_PROPERTIES_CHANGED, mEthernetAgent);
+        assertEquals(servingEthProxy, mService.getProxyForNetwork(null));
+        assertEquals(servingEthProxy, mService.getProxyForNetwork(mEthernetAgent.getNetwork()));
+        assertEquals(initialProxyInfo, mService.getProxyForNetwork(mWiFiAgent.getNetwork()));
+        assertNull(mService.getProxyForNetwork(mCellAgent.getNetwork()));
+        servingEthProxyBroadcast.expectBroadcast();
+
+        // Ethernet disconnects, back to WiFi
+        mEthernetAgent.disconnect();
+        ethernetCallback.expect(CallbackEntry.LOST, mEthernetAgent);
+
+        // WiFi is now the default network again. However, the local proxy server does not serve
+        // WiFi at this time, so at this time a proxy with port -1 is still the correct value.
+        // In time, the local proxy server for ethernet will be downed and the local proxy server
+        // for WiFi will be restarted, and WiFi will see an update to its LP with the new port,
+        // but in this test this won't happen until the test simulates the local proxy starting
+        // up for WiFi (which is done just a few lines below). This is therefore the perfect place
+        // to check that WiFi is unaffected until the new local proxy starts up.
+        wifiCallback.assertNoCallback();
+        assertEquals(initialProxyInfo, mService.getProxyForNetwork(null));
+        assertEquals(initialProxyInfo, mService.getProxyForNetwork(mWiFiAgent.getNetwork()));
+        assertNull(mService.getProxyForNetwork(mCellAgent.getNetwork()));
+        // Note : strictly speaking, for correctness here apps should expect a broadcast with a
+        // port of -1, since that's the current default proxy. The code does not send this
+        // broadcast. In practice though, not sending it is more useful since the new proxy will
+        // start momentarily, so broadcasting and getting all apps to update and retry once now
+        // and again in 250ms is kind of counter-productive, so don't fix this bug.
+
+        // After a while the PAC file for wifi is resolved again and the local proxy server
+        // starts up. This should cause a LP event to inform clients of the port to access the
+        // proxy server for wifi.
+        mService.simulateUpdateProxyInfo(mWiFiAgent.getNetwork(), servingProxyInfo);
+        wifiCallback.expect(CallbackEntry.LINK_PROPERTIES_CHANGED, mWiFiAgent);
+        assertEquals(servingProxyInfo, mService.getProxyForNetwork(null));
+        assertEquals(servingProxyInfo, mService.getProxyForNetwork(mWiFiAgent.getNetwork()));
+        assertNull(mService.getProxyForNetwork(mCellAgent.getNetwork()));
+        servingProxyBroadcast2.expectBroadcast();
+
+        // Expect a broadcast for an empty proxy after wifi disconnected, because cell is now
+        // the default network and it doesn't have a proxy. Whether "no proxy" is a null pointer
+        // or a ProxyInfo with an empty host doesn't matter because both are correct, so this test
+        // accepts both.
+        final ExpectedBroadcast emptyProxyBroadcast = expectProxyChangeAction(
+                proxy -> proxy == null || TextUtils.isEmpty(proxy.getHost()));
+        mWiFiAgent.disconnect();
+        emptyProxyBroadcast.expectBroadcast();
+        wifiCallback.expect(CallbackEntry.LOST, mWiFiAgent);
+        assertNull(mService.getProxyForNetwork(null));
+        assertNull(mService.getLinkProperties(mCellAgent.getNetwork()).getHttpProxy());
+        assertNull(mService.getGlobalProxy());
+
+        mCm.unregisterNetworkCallback(cellCallback);
+    }
+
+    @Test
+    public void testPacProxy_NetworkDisconnects_BroadcastSent() throws Exception {
+        // Make a WiFi network with a PAC URI.
+        final Uri pacUrl = Uri.parse("https://pac-url");
+        final ProxyInfo initialProxyInfo = ProxyInfo.buildPacProxy(pacUrl);
+        final LinkProperties testLinkProperties = new LinkProperties();
+        testLinkProperties.setHttpProxy(initialProxyInfo);
+
+        final TestNetworkCallback wifiCallback = new TestNetworkCallback();
+        final NetworkRequest wifiRequest = new NetworkRequest.Builder()
+                .addTransportType(TRANSPORT_WIFI).build();
+        mCm.registerNetworkCallback(wifiRequest, wifiCallback);
+
+        mWiFiAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, testLinkProperties);
+        mWiFiAgent.connect(true);
+        // Wifi is up, but the local proxy server hasn't started yet.
+        wifiCallback.expectAvailableThenValidatedCallbacks(mWiFiAgent);
+
+        // Simulate PacManager sending the notification that the local server has started
+        final ProxyInfo servingProxyInfo = new ProxyInfo(pacUrl, 2097);
+        final ExpectedBroadcast servingProxyBroadcast = expectProxyChangeAction(servingProxyInfo);
+        mService.simulateUpdateProxyInfo(mWiFiAgent.getNetwork(), servingProxyInfo);
+        wifiCallback.expect(CallbackEntry.LINK_PROPERTIES_CHANGED, mWiFiAgent);
+        servingProxyBroadcast.expectBroadcast();
+
+        // Now disconnect Wi-Fi and make sure there is a broadcast for some empty proxy. Whether
+        // the "empty" proxy is a null pointer or a ProxyInfo with an empty host doesn't matter
+        // because both are correct, so this test accepts both.
+        final ExpectedBroadcast emptyProxyBroadcast = expectProxyChangeAction(
+                proxy -> proxy == null || TextUtils.isEmpty(proxy.getHost()));
+        mWiFiAgent.disconnect();
+        wifiCallback.expect(CallbackEntry.LOST, mWiFiAgent);
+        emptyProxyBroadcast.expectBroadcast();
+    }
+
     @Test
     public void testGetProxyForVPN() throws Exception {
         final ProxyInfo testProxyInfo = ProxyInfo.buildDirectProxy("test", 8888);
@@ -11263,7 +11834,7 @@
         mMockVpn.establish(lp, uid, vpnRange);
         assertVpnUidRangesUpdated(true, vpnRange, uid);
 
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             // On T and above, VPN should have rules for null interface. Null Interface is a
             // wildcard and this accepts traffic from all the interfaces.
             // There are two expected invocations, one during the VPN initial
@@ -12252,7 +12823,7 @@
 
     @Test
     public void testUnderlyingNetworksWillBeSetInNetworkAgentInfoConstructor() throws Exception {
-        assumeTrue(SdkLevel.isAtLeastT());
+        assumeTrue(mDeps.isAtLeastT());
         final Network network1 = new Network(100);
         final Network network2 = new Network(101);
         final List<Network> underlyingNetworks = new ArrayList<>();
@@ -12578,11 +13149,18 @@
 
     private void assertVpnUidRangesUpdated(boolean add, Set<UidRange> vpnRanges, int exemptUid)
             throws Exception {
-        InOrder inOrder = inOrder(mMockNetd, mDeps);
+        InOrder inOrder = inOrder(mMockNetd, mDestroySocketsWrapper);
         final Set<Integer> exemptUidSet = new ArraySet<>(List.of(exemptUid, Process.VPN_UID));
+        ArgumentCaptor<int[]> exemptUidCaptor = ArgumentCaptor.forClass(int[].class);
 
-        inOrder.verify(mDeps).destroyLiveTcpSockets(UidRange.toIntRanges(vpnRanges),
-                exemptUidSet);
+        if (mDeps.isAtLeastU()) {
+            inOrder.verify(mDestroySocketsWrapper).destroyLiveTcpSockets(
+                    UidRange.toIntRanges(vpnRanges), exemptUidSet);
+        } else {
+            inOrder.verify(mMockNetd).socketDestroy(eq(toUidRangeStableParcels(vpnRanges)),
+                    exemptUidCaptor.capture());
+            assertContainsExactly(exemptUidCaptor.getValue(), Process.VPN_UID, exemptUid);
+        }
 
         if (add) {
             inOrder.verify(mMockNetd, times(1)).networkAddUidRangesParcel(
@@ -12594,8 +13172,14 @@
                             toUidRangeStableParcels(vpnRanges), PREFERENCE_ORDER_VPN));
         }
 
-        inOrder.verify(mDeps).destroyLiveTcpSockets(UidRange.toIntRanges(vpnRanges),
-                exemptUidSet);
+        if (mDeps.isAtLeastU()) {
+            inOrder.verify(mDestroySocketsWrapper).destroyLiveTcpSockets(
+                    UidRange.toIntRanges(vpnRanges), exemptUidSet);
+        } else {
+            inOrder.verify(mMockNetd).socketDestroy(eq(toUidRangeStableParcels(vpnRanges)),
+                    exemptUidCaptor.capture());
+            assertContainsExactly(exemptUidCaptor.getValue(), Process.VPN_UID, exemptUid);
+        }
     }
 
     @Test
@@ -16145,7 +16729,7 @@
                 mCellAgent.getNetwork().netId,
                 toUidRangeStableParcels(allowedRanges),
                 0 /* subPriority */);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(new NativeUidRangeConfig[]{config1User});
         } else {
             inOrder.verify(mMockNetd, never()).setNetworkAllowlist(any());
@@ -16163,7 +16747,7 @@
                 mCellAgent.getNetwork().netId,
                 toUidRangeStableParcels(allowedRanges),
                 0 /* subPriority */);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(new NativeUidRangeConfig[]{config2Users});
         } else {
             inOrder.verify(mMockNetd, never()).setNetworkAllowlist(any());
@@ -16194,7 +16778,7 @@
                 mCellAgent.getNetwork().netId,
                 allowAllUidRangesParcel,
                 0 /* subPriority */);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(
                     new NativeUidRangeConfig[]{cellAllAllowedConfig});
         } else {
@@ -16213,7 +16797,7 @@
         // making the order of the list undeterministic. Thus, verify this in order insensitive way.
         final ArgumentCaptor<NativeUidRangeConfig[]> configsCaptor = ArgumentCaptor.forClass(
                 NativeUidRangeConfig[].class);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(configsCaptor.capture());
             assertContainsAll(List.of(configsCaptor.getValue()),
                     List.of(cellAllAllowedConfig, enterpriseAllAllowedConfig));
@@ -16247,7 +16831,7 @@
                 mCellAgent.getNetwork().netId,
                 excludeAppRangesParcel,
                 0 /* subPriority */);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(configsCaptor.capture());
             assertContainsAll(List.of(configsCaptor.getValue()),
                     List.of(cellExcludeAppConfig, enterpriseAllAllowedConfig));
@@ -16259,7 +16843,7 @@
         mCm.setProfileNetworkPreference(testHandle, PROFILE_NETWORK_PREFERENCE_ENTERPRISE,
                 r -> r.run(), listener);
         listener.expectOnComplete();
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(configsCaptor.capture());
             assertContainsAll(List.of(configsCaptor.getValue()),
                     List.of(cellAllAllowedConfig, enterpriseAllAllowedConfig));
@@ -16271,7 +16855,7 @@
         // disconnects.
         enterpriseAgent.disconnect();
         waitForIdle();
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(
                     new NativeUidRangeConfig[]{cellAllAllowedConfig});
         } else {
@@ -16296,7 +16880,7 @@
                 List.of(prefBuilder.build()),
                 r -> r.run(), listener);
         listener.expectOnComplete();
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(new NativeUidRangeConfig[]{});
         } else {
             inOrder.verify(mMockNetd, never()).setNetworkAllowlist(any());
@@ -16324,7 +16908,7 @@
                 mCellAgent.getNetwork().netId,
                 excludeAppRangesParcel,
                 0 /* subPriority */);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(
                     new NativeUidRangeConfig[]{cellExcludeAppConfig});
         } else {
@@ -16348,7 +16932,7 @@
         // making the order of the list undeterministic. Thus, verify this in order insensitive way.
         final ArgumentCaptor<NativeUidRangeConfig[]> configsCaptor = ArgumentCaptor.forClass(
                 NativeUidRangeConfig[].class);
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(configsCaptor.capture());
             assertContainsAll(List.of(configsCaptor.getValue()),
                     List.of(enterpriseAllAllowedConfig, cellExcludeAppConfig));
@@ -16359,7 +16943,7 @@
         // Verify issuing with cellular set only when enterprise network disconnects.
         enterpriseAgent.disconnect();
         waitForIdle();
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(
                     new NativeUidRangeConfig[]{cellExcludeAppConfig});
         } else {
@@ -16368,7 +16952,7 @@
 
         mCellAgent.disconnect();
         waitForIdle();
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             inOrder.verify(mMockNetd).setNetworkAllowlist(new NativeUidRangeConfig[]{});
         } else {
             inOrder.verify(mMockNetd, never()).setNetworkAllowlist(any());
@@ -16424,7 +17008,7 @@
         profileNetworkPreferenceBuilder.setPreference(PROFILE_NETWORK_PREFERENCE_ENTERPRISE);
         profileNetworkPreferenceBuilder.setPreferenceEnterpriseId(NET_ENTERPRISE_ID_1);
         final TestOnCompleteListener listener = new TestOnCompleteListener();
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             mCm.setProfileNetworkPreferences(testHandle,
                     List.of(profileNetworkPreferenceBuilder.build()),
                     r -> r.run(), listener);
@@ -16532,7 +17116,7 @@
                 agent.getNetwork().getNetId(),
                 intToUidRangeStableParcels(uids),
                 preferenceOrder);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             inOrder.verify(mMockNetd, times(1)).networkAddUidRangesParcel(uids200Parcel);
         }
 
@@ -16540,7 +17124,7 @@
         uids.add(400);
         nc.setAllowedUids(uids);
         agent.setNetworkCapabilities(nc, true /* sendToConnectivityService */);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             cb.expectCaps(agent, c -> c.getAllowedUids().equals(uids));
         } else {
             cb.assertNoCallback();
@@ -16551,13 +17135,13 @@
                 agent.getNetwork().getNetId(),
                 intToUidRangeStableParcels(uids),
                 preferenceOrder);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             inOrder.verify(mMockNetd, times(1)).networkAddUidRangesParcel(uids300400Parcel);
         }
 
         nc.setAllowedUids(uids);
         agent.setNetworkCapabilities(nc, true /* sendToConnectivityService */);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             cb.expectCaps(agent, c -> c.getAllowedUids().equals(uids));
             inOrder.verify(mMockNetd, times(1)).networkRemoveUidRangesParcel(uids200Parcel);
         } else {
@@ -16568,7 +17152,7 @@
         uids.add(600);
         nc.setAllowedUids(uids);
         agent.setNetworkCapabilities(nc, true /* sendToConnectivityService */);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             cb.expectCaps(agent, c -> c.getAllowedUids().equals(uids));
         } else {
             cb.assertNoCallback();
@@ -16577,7 +17161,7 @@
                 agent.getNetwork().getNetId(),
                 intToUidRangeStableParcels(uids),
                 preferenceOrder);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             inOrder.verify(mMockNetd, times(1)).networkAddUidRangesParcel(uids600Parcel);
             inOrder.verify(mMockNetd, times(1)).networkRemoveUidRangesParcel(uids300400Parcel);
         }
@@ -16585,7 +17169,7 @@
         uids.clear();
         nc.setAllowedUids(uids);
         agent.setNetworkCapabilities(nc, true /* sendToConnectivityService */);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             cb.expectCaps(agent, c -> c.getAllowedUids().isEmpty());
             inOrder.verify(mMockNetd, times(1)).networkRemoveUidRangesParcel(uids600Parcel);
         } else {
@@ -16638,7 +17222,7 @@
         // Cell gets to set the service UID as access UID
         ncb.setAllowedUids(serviceUidSet);
         mEthernetAgent.setNetworkCapabilities(ncb.build(), true /* sendToCS */);
-        if (SdkLevel.isAtLeastT() && hasAutomotiveFeature) {
+        if (mDeps.isAtLeastT() && hasAutomotiveFeature) {
             cb.expectCaps(mEthernetAgent, c -> c.getAllowedUids().equals(serviceUidSet));
         } else {
             // S and no automotive feature must ignore access UIDs.
@@ -16691,7 +17275,7 @@
         cb.expectAvailableThenValidatedCallbacks(mCellAgent);
         ncb.setAllowedUids(serviceUidSet);
         mCellAgent.setNetworkCapabilities(ncb.build(), true /* sendToCS */);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             cb.expectCaps(mCellAgent, c -> c.getAllowedUids().equals(serviceUidSet));
         } else {
             // S must ignore access UIDs.
@@ -16701,7 +17285,7 @@
         // ...but not to some other UID. Rejection sets UIDs to the empty set
         ncb.setAllowedUids(nonServiceUidSet);
         mCellAgent.setNetworkCapabilities(ncb.build(), true /* sendToCS */);
-        if (SdkLevel.isAtLeastT()) {
+        if (mDeps.isAtLeastT()) {
             cb.expectCaps(mCellAgent, c -> c.getAllowedUids().isEmpty());
         } else {
             // S must ignore access UIDs.
@@ -17623,14 +18207,14 @@
 
     @Test
     public void testIgnoreValidationAfterRoamEnabled() throws Exception {
-        final boolean enabled = !SdkLevel.isAtLeastT();
+        final boolean enabled = !mDeps.isAtLeastT();
         doTestIgnoreValidationAfterRoam(5_000, enabled);
     }
 
     @Test
     public void testShouldIgnoreValidationFailureAfterRoam() {
         // Always disabled on T+.
-        assumeFalse(SdkLevel.isAtLeastT());
+        assumeFalse(mDeps.isAtLeastT());
 
         NetworkAgentInfo nai = fakeWifiNai(new NetworkCapabilities());
 
@@ -17873,8 +18457,8 @@
 
         final String expectedPrefix = makeNflogPrefix(WIFI_IFNAME,
                 mWiFiAgent.getNetwork().getNetworkHandle());
-        verify(mMockNetd).wakeupAddInterface(WIFI_IFNAME, expectedPrefix, PACKET_WAKEUP_MARK,
-                PACKET_WAKEUP_MASK);
+        verify(mMockNetd).wakeupAddInterface(WIFI_IFNAME, expectedPrefix, PACKET_WAKEUP_MARK_MASK,
+                PACKET_WAKEUP_MARK_MASK);
     }
 
     @Test
@@ -17884,11 +18468,11 @@
         mCellAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR, cellLp);
         mCellAgent.connect(false /* validated */);
 
-        if (SdkLevel.isAtLeastU()) {
+        if (mDeps.isAtLeastU()) {
             final String expectedPrefix = makeNflogPrefix(MOBILE_IFNAME,
                     mCellAgent.getNetwork().getNetworkHandle());
-            verify(mMockNetd).wakeupAddInterface(MOBILE_IFNAME, expectedPrefix, PACKET_WAKEUP_MARK,
-                    PACKET_WAKEUP_MASK);
+            verify(mMockNetd).wakeupAddInterface(MOBILE_IFNAME, expectedPrefix,
+                    PACKET_WAKEUP_MARK_MASK, PACKET_WAKEUP_MARK_MASK);
         } else {
             verify(mMockNetd, never()).wakeupAddInterface(eq(MOBILE_IFNAME), anyString(), anyInt(),
                     anyInt());
@@ -17935,7 +18519,36 @@
         final UidRange frozenUidRange = new UidRange(TEST_FROZEN_UID, TEST_FROZEN_UID);
         final Set<UidRange> ranges = Collections.singleton(frozenUidRange);
 
-        verify(mDeps).destroyLiveTcpSockets(eq(UidRange.toIntRanges(ranges)),
+        verify(mDestroySocketsWrapper).destroyLiveTcpSockets(eq(UidRange.toIntRanges(ranges)),
                 eq(exemptUids));
     }
+
+    @Test
+    public void testDisconnectSuspendedNetworkStopClatd() throws Exception {
+        final TestNetworkCallback networkCallback = new TestNetworkCallback();
+        final NetworkRequest networkRequest = new NetworkRequest.Builder()
+                .addCapability(NET_CAPABILITY_DUN)
+                .build();
+        mCm.requestNetwork(networkRequest, networkCallback);
+
+        final IpPrefix nat64Prefix = new IpPrefix(InetAddress.getByName("64:ff9b::"), 96);
+        NetworkCapabilities nc = new NetworkCapabilities().addCapability(NET_CAPABILITY_DUN);
+        final LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(MOBILE_IFNAME);
+        lp.addLinkAddress(new LinkAddress("2001:db8:1::1/64"));
+        lp.setNat64Prefix(nat64Prefix);
+        mCellAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR, lp, nc);
+        mCellAgent.connect(true /* validated */, false /* hasInternet */,
+                false /* privateDnsProbeSent */);
+
+        verifyClatdStart(null /* inOrder */, MOBILE_IFNAME, mCellAgent.getNetwork().netId,
+                nat64Prefix.toString());
+
+        mCellAgent.suspend();
+        mCm.unregisterNetworkCallback(networkCallback);
+        mCellAgent.expectDisconnected();
+        waitForIdle();
+
+        verifyClatdStop(null /* inOrder */, MOBILE_IFNAME);
+    }
 }
diff --git a/tests/unit/java/com/android/server/NsdServiceTest.java b/tests/unit/java/com/android/server/NsdServiceTest.java
index 14b4280..f51b28d 100644
--- a/tests/unit/java/com/android/server/NsdServiceTest.java
+++ b/tests/unit/java/com/android/server/NsdServiceTest.java
@@ -16,14 +16,22 @@
 
 package com.android.server;
 
+import static android.app.ActivityManager.RunningAppProcessInfo.IMPORTANCE_CACHED;
+import static android.app.ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
+import static android.app.ActivityManager.RunningAppProcessInfo.IMPORTANCE_GONE;
+import static android.app.ActivityManager.RunningAppProcessInfo.IMPORTANCE_VISIBLE;
 import static android.net.InetAddresses.parseNumericAddress;
+import static android.net.NetworkCapabilities.TRANSPORT_ETHERNET;
+import static android.net.NetworkCapabilities.TRANSPORT_VPN;
+import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 import static android.net.connectivity.ConnectivityCompatChanges.ENABLE_PLATFORM_MDNS_BACKEND;
 import static android.net.connectivity.ConnectivityCompatChanges.RUN_NATIVE_NSD_ONLY_IF_LEGACY_APPS_T_AND_LATER;
 import static android.net.nsd.NsdManager.FAILURE_BAD_PARAMETERS;
 import static android.net.nsd.NsdManager.FAILURE_INTERNAL_ERROR;
 import static android.net.nsd.NsdManager.FAILURE_OPERATION_NOT_RUNNING;
 
-import static com.android.server.NsdService.constructServiceType;
+import static com.android.server.NsdService.DEFAULT_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF;
+import static com.android.server.NsdService.parseTypeAndSubtype;
 import static com.android.testutils.ContextUtils.mockService;
 
 import static libcore.junit.util.compat.CoreCompatChangeRule.DisableCompatChanges;
@@ -42,6 +50,7 @@
 import static org.mockito.Mockito.doCallRealMethod;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.reset;
@@ -51,6 +60,8 @@
 import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 
+import android.app.ActivityManager;
+import android.app.ActivityManager.OnUidImportanceListener;
 import android.compat.testing.PlatformCompatChangeRule;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -68,7 +79,9 @@
 import android.net.nsd.NsdManager.DiscoveryListener;
 import android.net.nsd.NsdManager.RegistrationListener;
 import android.net.nsd.NsdManager.ResolveListener;
+import android.net.nsd.NsdManager.ServiceInfoCallback;
 import android.net.nsd.NsdServiceInfo;
+import android.net.wifi.WifiManager;
 import android.os.Binder;
 import android.os.Build;
 import android.os.Handler;
@@ -77,6 +90,7 @@
 import android.os.Looper;
 import android.os.Message;
 import android.os.RemoteException;
+import android.util.Pair;
 
 import androidx.annotation.NonNull;
 import androidx.test.filters.SmallTest;
@@ -84,9 +98,12 @@
 import com.android.server.NsdService.Dependencies;
 import com.android.server.connectivity.mdns.MdnsAdvertiser;
 import com.android.server.connectivity.mdns.MdnsDiscoveryManager;
+import com.android.server.connectivity.mdns.MdnsInterfaceSocket;
+import com.android.server.connectivity.mdns.MdnsSearchOptions;
 import com.android.server.connectivity.mdns.MdnsServiceBrowserListener;
 import com.android.server.connectivity.mdns.MdnsServiceInfo;
 import com.android.server.connectivity.mdns.MdnsSocketProvider;
+import com.android.server.connectivity.mdns.MdnsSocketProvider.SocketRequestMonitor;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.HandlerUtils;
@@ -99,11 +116,13 @@
 import org.junit.runner.RunWith;
 import org.mockito.AdditionalAnswers;
 import org.mockito.ArgumentCaptor;
+import org.mockito.InOrder;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
 import java.net.InetAddress;
 import java.net.UnknownHostException;
+import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Objects;
@@ -142,6 +161,11 @@
     @Mock MdnsDiscoveryManager mDiscoveryManager;
     @Mock MdnsAdvertiser mAdvertiser;
     @Mock MdnsSocketProvider mSocketProvider;
+    @Mock WifiManager mWifiManager;
+    @Mock WifiManager.MulticastLock mMulticastLock;
+    @Mock ActivityManager mActivityManager;
+    SocketRequestMonitor mSocketRequestMonitor;
+    OnUidImportanceListener mUidImportanceListener;
     HandlerThread mThread;
     TestHandler mHandler;
     NsdService mService;
@@ -164,9 +188,13 @@
         mHandler = new TestHandler(mThread.getLooper());
         when(mContext.getContentResolver()).thenReturn(mResolver);
         mockService(mContext, MDnsManager.class, MDnsManager.MDNS_SERVICE, mMockMDnsM);
+        mockService(mContext, WifiManager.class, Context.WIFI_SERVICE, mWifiManager);
+        mockService(mContext, ActivityManager.class, Context.ACTIVITY_SERVICE, mActivityManager);
         if (mContext.getSystemService(MDnsManager.class) == null) {
             // Test is using mockito-extended
             doCallRealMethod().when(mContext).getSystemService(MDnsManager.class);
+            doCallRealMethod().when(mContext).getSystemService(WifiManager.class);
+            doCallRealMethod().when(mContext).getSystemService(ActivityManager.class);
         }
         doReturn(true).when(mMockMDnsM).registerService(
                 anyInt(), anyString(), anyString(), anyInt(), any(), anyInt());
@@ -175,11 +203,23 @@
         doReturn(true).when(mMockMDnsM).resolve(
                 anyInt(), anyString(), anyString(), anyString(), anyInt());
         doReturn(false).when(mDeps).isMdnsDiscoveryManagerEnabled(any(Context.class));
-        doReturn(mDiscoveryManager).when(mDeps).makeMdnsDiscoveryManager(any(), any(), any());
-        doReturn(mSocketProvider).when(mDeps).makeMdnsSocketProvider(any(), any(), any());
+        doReturn(mDiscoveryManager).when(mDeps)
+                .makeMdnsDiscoveryManager(any(), any(), any());
+        doReturn(mMulticastLock).when(mWifiManager).createMulticastLock(any());
+        doReturn(mSocketProvider).when(mDeps).makeMdnsSocketProvider(any(), any(), any(), any());
+        doReturn(DEFAULT_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF).when(mDeps).getDeviceConfigInt(
+                eq(NsdService.MDNS_CONFIG_RUNNING_APP_ACTIVE_IMPORTANCE_CUTOFF), anyInt());
         doReturn(mAdvertiser).when(mDeps).makeMdnsAdvertiser(any(), any(), any(), any());
-
         mService = makeService();
+        final ArgumentCaptor<SocketRequestMonitor> cbMonitorCaptor =
+                ArgumentCaptor.forClass(SocketRequestMonitor.class);
+        verify(mDeps).makeMdnsSocketProvider(any(), any(), any(), cbMonitorCaptor.capture());
+        mSocketRequestMonitor = cbMonitorCaptor.getValue();
+
+        final ArgumentCaptor<OnUidImportanceListener> uidListenerCaptor =
+                ArgumentCaptor.forClass(OnUidImportanceListener.class);
+        verify(mActivityManager).addOnUidImportanceListener(uidListenerCaptor.capture(), anyInt());
+        mUidImportanceListener = uidListenerCaptor.getValue();
     }
 
     @After
@@ -735,8 +775,8 @@
     public void testRegisterAndUnregisterServiceInfoCallback() {
         final NsdManager client = connectClient(mService);
         final NsdServiceInfo request = new NsdServiceInfo(SERVICE_NAME, SERVICE_TYPE);
-        final NsdManager.ServiceInfoCallback serviceInfoCallback = mock(
-                NsdManager.ServiceInfoCallback.class);
+        final ServiceInfoCallback serviceInfoCallback = mock(
+                ServiceInfoCallback.class);
         final String serviceTypeWithLocalDomain = SERVICE_TYPE + ".local";
         final Network network = new Network(999);
         request.setNetwork(network);
@@ -810,8 +850,8 @@
         final NsdManager client = connectClient(mService);
         final String invalidServiceType = "a_service";
         final NsdServiceInfo request = new NsdServiceInfo(SERVICE_NAME, invalidServiceType);
-        final NsdManager.ServiceInfoCallback serviceInfoCallback = mock(
-                NsdManager.ServiceInfoCallback.class);
+        final ServiceInfoCallback serviceInfoCallback = mock(
+                ServiceInfoCallback.class);
         client.registerServiceInfoCallback(request, Runnable::run, serviceInfoCallback);
         waitForIdle();
 
@@ -823,8 +863,8 @@
     @Test
     public void testUnregisterNotRegisteredCallback() {
         final NsdManager client = connectClient(mService);
-        final NsdManager.ServiceInfoCallback serviceInfoCallback = mock(
-                NsdManager.ServiceInfoCallback.class);
+        final ServiceInfoCallback serviceInfoCallback = mock(
+                ServiceInfoCallback.class);
 
         assertThrows(IllegalArgumentException.class, () ->
                 client.unregisterServiceInfoCallback(serviceInfoCallback));
@@ -908,7 +948,8 @@
         listener.onServiceNameDiscovered(foundInfo);
         verify(discListener, timeout(TIMEOUT_MS)).onServiceFound(argThat(info ->
                 info.getServiceName().equals(SERVICE_NAME)
-                        && info.getServiceType().equals(SERVICE_TYPE)
+                        // Service type in discovery callbacks has a dot at the end
+                        && info.getServiceType().equals(SERVICE_TYPE + ".")
                         && info.getNetwork().equals(network)));
 
         final MdnsServiceInfo removedInfo = new MdnsServiceInfo(
@@ -927,7 +968,8 @@
         listener.onServiceNameRemoved(removedInfo);
         verify(discListener, timeout(TIMEOUT_MS)).onServiceLost(argThat(info ->
                 info.getServiceName().equals(SERVICE_NAME)
-                        && info.getServiceType().equals(SERVICE_TYPE)
+                        // Service type in discovery callbacks has a dot at the end
+                        && info.getServiceType().equals(SERVICE_TYPE + ".")
                         && info.getNetwork().equals(network)));
 
         client.stopServiceDiscovery(discListener);
@@ -967,6 +1009,34 @@
     }
 
     @Test
+    @EnableCompatChanges(ENABLE_PLATFORM_MDNS_BACKEND)
+    public void testDiscoveryWithMdnsDiscoveryManager_UsesSubtypes() {
+        final String typeWithSubtype = SERVICE_TYPE + ",_subtype";
+        final NsdManager client = connectClient(mService);
+        final NsdServiceInfo regInfo = new NsdServiceInfo("Instance", typeWithSubtype);
+        final Network network = new Network(999);
+        regInfo.setHostAddresses(List.of(parseNumericAddress("192.0.2.123")));
+        regInfo.setPort(12345);
+        regInfo.setNetwork(network);
+
+        final RegistrationListener regListener = mock(RegistrationListener.class);
+        client.registerService(regInfo, NsdManager.PROTOCOL_DNS_SD, Runnable::run, regListener);
+        waitForIdle();
+        verify(mAdvertiser).addService(anyInt(), argThat(s ->
+                "Instance".equals(s.getServiceName())
+                        && SERVICE_TYPE.equals(s.getServiceType())), eq("_subtype"));
+
+        final DiscoveryListener discListener = mock(DiscoveryListener.class);
+        client.discoverServices(typeWithSubtype, PROTOCOL, network, Runnable::run, discListener);
+        waitForIdle();
+        final ArgumentCaptor<MdnsSearchOptions> optionsCaptor =
+                ArgumentCaptor.forClass(MdnsSearchOptions.class);
+        verify(mDiscoveryManager).registerListener(eq(SERVICE_TYPE + ".local"), any(),
+                optionsCaptor.capture());
+        assertEquals(Collections.singletonList("subtype"), optionsCaptor.getValue().getSubtypes());
+    }
+
+    @Test
     public void testResolutionWithMdnsDiscoveryManager() throws UnknownHostException {
         setMdnsDiscoveryManagerEnabled();
 
@@ -974,7 +1044,7 @@
         final ResolveListener resolveListener = mock(ResolveListener.class);
         final Network network = new Network(999);
         final String serviceType = "_nsd._service._tcp";
-        final String constructedServiceType = "_nsd._sub._service._tcp.local";
+        final String constructedServiceType = "_service._tcp.local";
         final ArgumentCaptor<MdnsServiceBrowserListener> listenerCaptor =
                 ArgumentCaptor.forClass(MdnsServiceBrowserListener.class);
         final NsdServiceInfo request = new NsdServiceInfo(SERVICE_NAME, serviceType);
@@ -982,10 +1052,14 @@
         client.resolveService(request, resolveListener);
         waitForIdle();
         verify(mSocketProvider).startMonitoringSockets();
+        final ArgumentCaptor<MdnsSearchOptions> optionsCaptor =
+                ArgumentCaptor.forClass(MdnsSearchOptions.class);
         verify(mDiscoveryManager).registerListener(eq(constructedServiceType),
-                listenerCaptor.capture(), argThat(options ->
-                        network.equals(options.getNetwork())
-                                && SERVICE_NAME.equals(options.getResolveInstanceName())));
+                listenerCaptor.capture(),
+                optionsCaptor.capture());
+        assertEquals(network, optionsCaptor.getValue().getNetwork());
+        // Subtypes are not used for resolution, only for discovery
+        assertEquals(Collections.emptyList(), optionsCaptor.getValue().getSubtypes());
 
         final MdnsServiceBrowserListener listener = listenerCaptor.getValue();
         final MdnsServiceInfo mdnsServiceInfo = new MdnsServiceInfo(
@@ -1009,7 +1083,7 @@
         verify(resolveListener, timeout(TIMEOUT_MS)).onServiceResolved(infoCaptor.capture());
         final NsdServiceInfo info = infoCaptor.getValue();
         assertEquals(SERVICE_NAME, info.getServiceName());
-        assertEquals("." + serviceType, info.getServiceType());
+        assertEquals("._service._tcp", info.getServiceType());
         assertEquals(PORT, info.getPort());
         assertTrue(info.getAttributes().containsKey("key"));
         assertEquals(1, info.getAttributes().size());
@@ -1052,7 +1126,7 @@
 
         final ArgumentCaptor<Integer> serviceIdCaptor = ArgumentCaptor.forClass(Integer.class);
         verify(mAdvertiser).addService(serviceIdCaptor.capture(),
-                argThat(info -> matches(info, regInfo)));
+                argThat(info -> matches(info, regInfo)), eq(null) /* subtype */);
 
         client.unregisterService(regListenerWithoutFeature);
         waitForIdle();
@@ -1109,8 +1183,10 @@
         waitForIdle();
 
         // The advertiser is enabled for _type2 but not _type1
-        verify(mAdvertiser, never()).addService(anyInt(), argThat(info -> matches(info, service1)));
-        verify(mAdvertiser).addService(anyInt(), argThat(info -> matches(info, service2)));
+        verify(mAdvertiser, never()).addService(
+                anyInt(), argThat(info -> matches(info, service1)), eq(null) /* subtype */);
+        verify(mAdvertiser).addService(
+                anyInt(), argThat(info -> matches(info, service2)), eq(null) /* subtype */);
     }
 
     @Test
@@ -1135,7 +1211,7 @@
         verify(mSocketProvider).startMonitoringSockets();
         final ArgumentCaptor<Integer> idCaptor = ArgumentCaptor.forClass(Integer.class);
         verify(mAdvertiser).addService(idCaptor.capture(), argThat(info ->
-                matches(info, regInfo)));
+                matches(info, regInfo)), eq(null) /* subtype */);
 
         // Verify onServiceRegistered callback
         final MdnsAdvertiser.AdvertiserCallback cb = cbCaptor.getValue();
@@ -1171,7 +1247,7 @@
 
         client.registerService(regInfo, NsdManager.PROTOCOL_DNS_SD, Runnable::run, regListener);
         waitForIdle();
-        verify(mAdvertiser, never()).addService(anyInt(), any());
+        verify(mAdvertiser, never()).addService(anyInt(), any(), any());
 
         verify(regListener, timeout(TIMEOUT_MS)).onRegistrationFailed(
                 argThat(info -> matches(info, regInfo)), eq(FAILURE_INTERNAL_ERROR));
@@ -1199,7 +1275,8 @@
         final ArgumentCaptor<Integer> idCaptor = ArgumentCaptor.forClass(Integer.class);
         // Service name is truncated to 63 characters
         verify(mAdvertiser).addService(idCaptor.capture(),
-                argThat(info -> info.getServiceName().equals("a".repeat(63))));
+                argThat(info -> info.getServiceName().equals("a".repeat(63))),
+                eq(null) /* subtype */);
 
         // Verify onServiceRegistered callback
         final MdnsAdvertiser.AdvertiserCallback cb = cbCaptor.getValue();
@@ -1217,7 +1294,7 @@
         final ResolveListener resolveListener = mock(ResolveListener.class);
         final Network network = new Network(999);
         final String serviceType = "_nsd._service._tcp";
-        final String constructedServiceType = "_nsd._sub._service._tcp.local";
+        final String constructedServiceType = "_service._tcp.local";
         final ArgumentCaptor<MdnsServiceBrowserListener> listenerCaptor =
                 ArgumentCaptor.forClass(MdnsServiceBrowserListener.class);
         final NsdServiceInfo request = new NsdServiceInfo(SERVICE_NAME, serviceType);
@@ -1225,8 +1302,14 @@
         client.resolveService(request, resolveListener);
         waitForIdle();
         verify(mSocketProvider).startMonitoringSockets();
+        final ArgumentCaptor<MdnsSearchOptions> optionsCaptor =
+                ArgumentCaptor.forClass(MdnsSearchOptions.class);
         verify(mDiscoveryManager).registerListener(eq(constructedServiceType),
-                listenerCaptor.capture(), argThat(options -> network.equals(options.getNetwork())));
+                listenerCaptor.capture(),
+                optionsCaptor.capture());
+        assertEquals(network, optionsCaptor.getValue().getNetwork());
+        // Subtypes are not used for resolution, only for discovery
+        assertEquals(Collections.emptyList(), optionsCaptor.getValue().getSubtypes());
 
         client.stopServiceResolution(resolveListener);
         waitForIdle();
@@ -1241,16 +1324,22 @@
     }
 
     @Test
-    public void testConstructServiceType() {
+    public void testParseTypeAndSubtype() {
         final String serviceType1 = "test._tcp";
         final String serviceType2 = "_test._quic";
-        final String serviceType3 = "_123._udp.";
-        final String serviceType4 = "_TEST._999._tcp.";
+        final String serviceType3 = "_test._quic,_test1,_test2";
+        final String serviceType4 = "_123._udp.";
+        final String serviceType5 = "_TEST._999._tcp.";
+        final String serviceType6 = "_998._tcp.,_TEST";
+        final String serviceType7 = "_997._tcp,_TEST";
 
-        assertEquals(null, constructServiceType(serviceType1));
-        assertEquals(null, constructServiceType(serviceType2));
-        assertEquals("_123._udp", constructServiceType(serviceType3));
-        assertEquals("_TEST._sub._999._tcp", constructServiceType(serviceType4));
+        assertNull(parseTypeAndSubtype(serviceType1));
+        assertNull(parseTypeAndSubtype(serviceType2));
+        assertNull(parseTypeAndSubtype(serviceType3));
+        assertEquals(new Pair<>("_123._udp", null), parseTypeAndSubtype(serviceType4));
+        assertEquals(new Pair<>("_999._tcp", "_TEST"), parseTypeAndSubtype(serviceType5));
+        assertEquals(new Pair<>("_998._tcp", "_TEST"), parseTypeAndSubtype(serviceType6));
+        assertEquals(new Pair<>("_997._tcp", "_TEST"), parseTypeAndSubtype(serviceType7));
     }
 
     @Test
@@ -1269,7 +1358,7 @@
         client.registerService(regInfo, NsdManager.PROTOCOL_DNS_SD, Runnable::run, regListener);
         waitForIdle();
         verify(mSocketProvider).startMonitoringSockets();
-        verify(mAdvertiser).addService(anyInt(), any());
+        verify(mAdvertiser).addService(anyInt(), any(), any());
 
         // Verify the discovery uses MdnsDiscoveryManager
         final DiscoveryListener discListener = mock(DiscoveryListener.class);
@@ -1284,6 +1373,194 @@
         verify(mDiscoveryManager, times(2)).registerListener(anyString(), any(), any());
     }
 
+    @Test
+    @EnableCompatChanges(ENABLE_PLATFORM_MDNS_BACKEND)
+    public void testTakeMulticastLockOnBehalfOfClient_ForWifiNetworksOnly() {
+        // Test on one client in the foreground
+        mUidImportanceListener.onUidImportance(123, IMPORTANCE_FOREGROUND);
+        doReturn(123).when(mDeps).getCallingUid();
+        final NsdManager client = connectClient(mService);
+
+        final NsdServiceInfo regInfo = new NsdServiceInfo(SERVICE_NAME, SERVICE_TYPE);
+        regInfo.setHostAddresses(List.of(parseNumericAddress("192.0.2.123")));
+        regInfo.setPort(12345);
+        // File a request for all networks
+        regInfo.setNetwork(null);
+
+        final RegistrationListener regListener = mock(RegistrationListener.class);
+        client.registerService(regInfo, NsdManager.PROTOCOL_DNS_SD, Runnable::run, regListener);
+        waitForIdle();
+        verify(mSocketProvider).startMonitoringSockets();
+        verify(mAdvertiser).addService(anyInt(), any(), any());
+
+        final Network wifiNetwork1 = new Network(123);
+        final Network wifiNetwork2 = new Network(124);
+        final Network ethernetNetwork = new Network(125);
+
+        final MdnsInterfaceSocket wifiNetworkSocket1 = mock(MdnsInterfaceSocket.class);
+        final MdnsInterfaceSocket wifiNetworkSocket2 = mock(MdnsInterfaceSocket.class);
+        final MdnsInterfaceSocket ethernetNetworkSocket = mock(MdnsInterfaceSocket.class);
+
+        // Nothing happens for networks with no transports, no Wi-Fi transport, or VPN transport
+        mHandler.post(() -> {
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    new Network(125), mock(MdnsInterfaceSocket.class), new int[0]);
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    ethernetNetwork, ethernetNetworkSocket,
+                    new int[] { TRANSPORT_ETHERNET });
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    new Network(127), mock(MdnsInterfaceSocket.class),
+                    new int[] { TRANSPORT_WIFI, TRANSPORT_VPN });
+        });
+        waitForIdle();
+        verify(mWifiManager, never()).createMulticastLock(any());
+
+        // First Wi-Fi network
+        mHandler.post(() -> mSocketRequestMonitor.onSocketRequestFulfilled(
+                wifiNetwork1, wifiNetworkSocket1, new int[] { TRANSPORT_WIFI }));
+        waitForIdle();
+        verify(mWifiManager).createMulticastLock(any());
+        verify(mMulticastLock).acquire();
+
+        // Second Wi-Fi network
+        mHandler.post(() -> mSocketRequestMonitor.onSocketRequestFulfilled(
+                wifiNetwork2, wifiNetworkSocket2, new int[] { TRANSPORT_WIFI }));
+        waitForIdle();
+        verifyNoMoreInteractions(mMulticastLock);
+
+        // One Wi-Fi network becomes unused, nothing happens
+        mHandler.post(() -> mSocketRequestMonitor.onSocketDestroyed(
+                wifiNetwork1, wifiNetworkSocket1));
+        waitForIdle();
+        verifyNoMoreInteractions(mMulticastLock);
+
+        // Ethernet network becomes unused, still nothing
+        mHandler.post(() -> mSocketRequestMonitor.onSocketDestroyed(
+                ethernetNetwork, ethernetNetworkSocket));
+        waitForIdle();
+        verifyNoMoreInteractions(mMulticastLock);
+
+        // The second Wi-Fi network becomes unused, the lock is released
+        mHandler.post(() -> mSocketRequestMonitor.onSocketDestroyed(
+                wifiNetwork2, wifiNetworkSocket2));
+        waitForIdle();
+        verify(mMulticastLock).release();
+    }
+
+    @Test
+    @EnableCompatChanges(ENABLE_PLATFORM_MDNS_BACKEND)
+    public void testTakeMulticastLockOnBehalfOfClient_ForForegroundAppsOnly() {
+        final int uid1 = 12;
+        final int uid2 = 34;
+        final int uid3 = 56;
+        final int uid4 = 78;
+        final InOrder lockOrder = inOrder(mMulticastLock);
+        // Connect one client without any foreground info
+        doReturn(uid1).when(mDeps).getCallingUid();
+        final NsdManager client1 = connectClient(mService);
+
+        // Connect client2 as visible, but not foreground
+        mUidImportanceListener.onUidImportance(uid2, IMPORTANCE_VISIBLE);
+        waitForIdle();
+        doReturn(uid2).when(mDeps).getCallingUid();
+        final NsdManager client2 = connectClient(mService);
+
+        // Connect client3, client4 as foreground
+        mUidImportanceListener.onUidImportance(uid3, IMPORTANCE_FOREGROUND);
+        waitForIdle();
+        doReturn(uid3).when(mDeps).getCallingUid();
+        final NsdManager client3 = connectClient(mService);
+
+        mUidImportanceListener.onUidImportance(uid4, IMPORTANCE_FOREGROUND);
+        waitForIdle();
+        doReturn(uid4).when(mDeps).getCallingUid();
+        final NsdManager client4 = connectClient(mService);
+
+        // First client advertises on any network
+        final NsdServiceInfo regInfo = new NsdServiceInfo(SERVICE_NAME, SERVICE_TYPE);
+        regInfo.setHostAddresses(List.of(parseNumericAddress("192.0.2.123")));
+        regInfo.setPort(12345);
+        regInfo.setNetwork(null);
+        final RegistrationListener regListener = mock(RegistrationListener.class);
+        client1.registerService(regInfo, NsdManager.PROTOCOL_DNS_SD, Runnable::run, regListener);
+        waitForIdle();
+
+        final MdnsInterfaceSocket wifiSocket = mock(MdnsInterfaceSocket.class);
+        final Network wifiNetwork = new Network(123);
+
+        final MdnsInterfaceSocket ethSocket = mock(MdnsInterfaceSocket.class);
+        final Network ethNetwork = new Network(234);
+
+        mHandler.post(() -> {
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    wifiNetwork, wifiSocket, new int[] { TRANSPORT_WIFI });
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    ethNetwork, ethSocket, new int[] { TRANSPORT_ETHERNET });
+        });
+        waitForIdle();
+
+        // No multicast lock since client1 has no foreground info
+        lockOrder.verifyNoMoreInteractions();
+
+        // Second client discovers specifically on the Wi-Fi network
+        final DiscoveryListener discListener = mock(DiscoveryListener.class);
+        client2.discoverServices(SERVICE_TYPE, NsdManager.PROTOCOL_DNS_SD, wifiNetwork,
+                Runnable::run, discListener);
+        waitForIdle();
+        mHandler.post(() -> mSocketRequestMonitor.onSocketRequestFulfilled(
+                wifiNetwork, wifiSocket, new int[] { TRANSPORT_WIFI }));
+        waitForIdle();
+        // No multicast lock since client2 is not visible enough
+        lockOrder.verifyNoMoreInteractions();
+
+        // Third client registers a callback on all networks
+        final NsdServiceInfo cbInfo = new NsdServiceInfo(SERVICE_NAME, SERVICE_TYPE);
+        cbInfo.setNetwork(null);
+        final ServiceInfoCallback infoCb = mock(ServiceInfoCallback.class);
+        client3.registerServiceInfoCallback(cbInfo, Runnable::run, infoCb);
+        waitForIdle();
+        mHandler.post(() -> {
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    wifiNetwork, wifiSocket, new int[] { TRANSPORT_WIFI });
+            mSocketRequestMonitor.onSocketRequestFulfilled(
+                    ethNetwork, ethSocket, new int[] { TRANSPORT_ETHERNET });
+        });
+        waitForIdle();
+
+        // Multicast lock is taken for third client
+        lockOrder.verify(mMulticastLock).acquire();
+
+        // Client3 goes to the background
+        mUidImportanceListener.onUidImportance(uid3, IMPORTANCE_CACHED);
+        waitForIdle();
+        lockOrder.verify(mMulticastLock).release();
+
+        // client4 resolves on a different network
+        final ResolveListener resolveListener = mock(ResolveListener.class);
+        final NsdServiceInfo resolveInfo = new NsdServiceInfo(SERVICE_NAME, SERVICE_TYPE);
+        resolveInfo.setNetwork(ethNetwork);
+        client4.resolveService(resolveInfo, Runnable::run, resolveListener);
+        waitForIdle();
+        mHandler.post(() -> mSocketRequestMonitor.onSocketRequestFulfilled(
+                ethNetwork, ethSocket, new int[] { TRANSPORT_ETHERNET }));
+        waitForIdle();
+
+        // client4 is foreground, but not Wi-Fi
+        lockOrder.verifyNoMoreInteractions();
+
+        // Second client becomes foreground
+        mUidImportanceListener.onUidImportance(uid2, IMPORTANCE_FOREGROUND);
+        waitForIdle();
+
+        lockOrder.verify(mMulticastLock).acquire();
+
+        // Second client is lost
+        mUidImportanceListener.onUidImportance(uid2, IMPORTANCE_GONE);
+        waitForIdle();
+
+        lockOrder.verify(mMulticastLock).release();
+    }
+
     private void waitForIdle() {
         HandlerUtils.waitForIdle(mHandler, TIMEOUT_MS);
     }
diff --git a/tests/unit/java/com/android/server/VpnManagerServiceTest.java b/tests/unit/java/com/android/server/VpnManagerServiceTest.java
index deb56ef..bf23cd1 100644
--- a/tests/unit/java/com/android/server/VpnManagerServiceTest.java
+++ b/tests/unit/java/com/android/server/VpnManagerServiceTest.java
@@ -75,12 +75,15 @@
 @IgnoreUpTo(R) // VpnManagerService is not available before R
 @SmallTest
 public class VpnManagerServiceTest extends VpnTestBase {
+    private static final String CONTEXT_ATTRIBUTION_TAG = "VPN_MANAGER";
+
     @Rule
     public final DevSdkIgnoreRule mIgnoreRule = new DevSdkIgnoreRule();
 
     private static final int TIMEOUT_MS = 2_000;
 
     @Mock Context mContext;
+    @Mock Context mContextWithoutAttributionTag;
     @Mock Context mSystemContext;
     @Mock Context mUserAllContext;
     private HandlerThread mHandlerThread;
@@ -144,6 +147,13 @@
 
         mHandlerThread = new HandlerThread("TestVpnManagerService");
         mDeps = new VpnManagerServiceDependencies();
+
+        // The attribution tag is a dependency for IKE library to collect VPN metrics correctly
+        // and thus should not be changed without updating the IKE code.
+        doReturn(mContext)
+                .when(mContextWithoutAttributionTag)
+                .createAttributionContext(CONTEXT_ATTRIBUTION_TAG);
+
         doReturn(mUserAllContext).when(mContext).createContextAsUser(UserHandle.ALL, 0);
         doReturn(mSystemContext).when(mContext).createContextAsUser(UserHandle.SYSTEM, 0);
         doReturn(mPackageManager).when(mContext).getPackageManager();
@@ -153,7 +163,7 @@
         mockService(mContext, UserManager.class, Context.USER_SERVICE, mUserManager);
         doReturn(SYSTEM_USER).when(mUserManager).getUserInfo(eq(SYSTEM_USER_ID));
 
-        mService = new VpnManagerService(mContext, mDeps);
+        mService = new VpnManagerService(mContextWithoutAttributionTag, mDeps);
         mService.systemReady();
 
         final ArgumentCaptor<BroadcastReceiver> intentReceiverCaptor =
diff --git a/tests/unit/java/com/android/server/connectivity/AutomaticOnOffKeepaliveTrackerTest.java b/tests/unit/java/com/android/server/connectivity/AutomaticOnOffKeepaliveTrackerTest.java
index 9e0435d..b30c9ce 100644
--- a/tests/unit/java/com/android/server/connectivity/AutomaticOnOffKeepaliveTrackerTest.java
+++ b/tests/unit/java/com/android/server/connectivity/AutomaticOnOffKeepaliveTrackerTest.java
@@ -18,28 +18,41 @@
 
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
 import static android.net.ConnectivityManager.TYPE_MOBILE;
+import static android.net.NetworkAgent.CMD_STOP_SOCKET_KEEPALIVE;
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 
+import static com.android.server.connectivity.AutomaticOnOffKeepaliveTracker.METRICS_COLLECTION_DURATION_MS;
+import static com.android.testutils.HandlerUtils.visibleOnHandlerThread;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertThrows;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.longThat;
+import static org.mockito.Mockito.clearInvocations;
+import static org.mockito.Mockito.doCallRealMethod;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.ignoreStubs;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
 
 import android.app.AlarmManager;
 import android.content.Context;
 import android.content.res.Resources;
 import android.net.INetd;
 import android.net.ISocketKeepaliveCallback;
+import android.net.InetAddresses;
 import android.net.KeepalivePacketData;
 import android.net.LinkAddress;
 import android.net.LinkProperties;
@@ -48,6 +61,8 @@
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
+import android.net.SocketKeepalive;
+import android.net.TcpKeepalivePacketData;
 import android.os.Binder;
 import android.os.Build;
 import android.os.Handler;
@@ -56,6 +71,7 @@
 import android.os.Looper;
 import android.os.Message;
 import android.os.SystemClock;
+import android.telephony.SubscriptionManager;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Log;
 
@@ -63,6 +79,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.connectivity.resources.R;
+import com.android.server.connectivity.AutomaticOnOffKeepaliveTracker.AutomaticOnOffKeepalive;
 import com.android.server.connectivity.KeepaliveTracker.KeepaliveInfo;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
@@ -70,6 +87,7 @@
 
 import libcore.util.HexEncoding;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -82,12 +100,15 @@
 import java.net.Socket;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
+import java.util.ArrayList;
+import java.util.List;
 
 @RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
 @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.TIRAMISU)
 public class AutomaticOnOffKeepaliveTrackerTest {
     private static final String TAG = AutomaticOnOffKeepaliveTrackerTest.class.getSimpleName();
+    private static final int TEST_SLOT = 1;
     private static final int TEST_NETID = 0xA85;
     private static final int TEST_NETID_FWMARK = 0x0A85;
     private static final int OTHER_NETID = 0x1A85;
@@ -95,6 +116,9 @@
     private static final int TIMEOUT_MS = 30_000;
     private static final int MOCK_RESOURCE_ID = 5;
     private static final int TEST_KEEPALIVE_INTERVAL_SEC = 10;
+    private static final int TEST_KEEPALIVE_INVALID_INTERVAL_SEC = 9;
+    private static final byte[] V4_SRC_ADDR = new byte[] { (byte) 192, 0, 0, (byte) 129 };
+    private static final String TEST_V4_IFACE = "v4-testIface";
     private AutomaticOnOffKeepaliveTracker mAOOKeepaliveTracker;
     private HandlerThread mHandlerThread;
 
@@ -102,8 +126,13 @@
     @Mock AutomaticOnOffKeepaliveTracker.Dependencies mDependencies;
     @Mock Context mCtx;
     @Mock AlarmManager mAlarmManager;
+    @Mock NetworkAgentInfo mNai;
+    @Mock SubscriptionManager mSubscriptionManager;
+
+    KeepaliveStatsTracker mKeepaliveStatsTracker;
     TestKeepaliveTracker mKeepaliveTracker;
     AOOTestHandler mTestHandler;
+    TestTcpKeepaliveController mTcpController;
 
     // Hexadecimal representation of a SOCK_DIAG response with tcp info.
     private static final String SOCK_DIAG_TCP_INET_HEX =
@@ -202,11 +231,43 @@
     private static final byte[] TEST_RESPONSE_BYTES =
             HexEncoding.decode(TEST_RESPONSE_HEX.toCharArray(), false);
 
+    private static class TestKeepaliveInfo {
+        private static List<Socket> sOpenSockets = new ArrayList<>();
+
+        public static void closeAllSockets() throws Exception {
+            for (final Socket socket : sOpenSockets) {
+                socket.close();
+            }
+            sOpenSockets.clear();
+        }
+
+        public final Socket socket;
+        public final Binder binder;
+        public final FileDescriptor fd;
+        public final ISocketKeepaliveCallback socketKeepaliveCallback;
+        public final Network underpinnedNetwork;
+        public final KeepalivePacketData kpd;
+
+        TestKeepaliveInfo(KeepalivePacketData kpd) throws Exception {
+            this.kpd = kpd;
+            socket = new Socket();
+            socket.bind(null);
+            sOpenSockets.add(socket);
+            fd = socket.getFileDescriptor$();
+
+            binder = new Binder();
+            socketKeepaliveCallback = mock(ISocketKeepaliveCallback.class);
+            doReturn(binder).when(socketKeepaliveCallback).asBinder();
+            underpinnedNetwork = mock(Network.class);
+        }
+    }
+
     private class TestKeepaliveTracker extends KeepaliveTracker {
         private KeepaliveInfo mKi;
 
-        TestKeepaliveTracker(@NonNull final Context context, @NonNull final Handler handler) {
-            super(context, handler);
+        TestKeepaliveTracker(@NonNull final Context context, @NonNull final Handler handler,
+                @NonNull final TcpKeepaliveController tcpController) {
+            super(context, handler, tcpController, new Dependencies());
         }
 
         public void setReturnedKeepaliveInfo(@NonNull final KeepaliveInfo ki) {
@@ -225,12 +286,52 @@
             }
             return mKi;
         }
+
+        @NonNull
+        @Override
+        public KeepaliveInfo makeTcpKeepaliveInfo(@Nullable final NetworkAgentInfo nai,
+                @Nullable final FileDescriptor fd, final int intervalSeconds,
+                @NonNull final ISocketKeepaliveCallback cb) {
+            if (null == mKi) {
+                throw new IllegalStateException("Please call `setReturnedKeepaliveInfo`"
+                        + " before makeTcpKeepaliveInfo is called");
+            }
+            return mKi;
+        }
+    }
+
+    private static class TestTcpKeepaliveController extends TcpKeepaliveController {
+        TestTcpKeepaliveController(final Handler connectivityServiceHandler) {
+            super(connectivityServiceHandler);
+        }
+    }
+
+    private <T> void mockService(String serviceName, Class<T> serviceClass, T service) {
+        doReturn(serviceName).when(mCtx).getSystemServiceName(serviceClass);
+        doReturn(service).when(mCtx).getSystemService(serviceName);
+        if (mCtx.getSystemService(serviceClass) == null) {
+            // Test is using mockito-extended
+            doCallRealMethod().when(mCtx).getSystemService(serviceClass);
+        }
     }
 
     @Before
     public void setup() throws Exception {
         MockitoAnnotations.initMocks(this);
 
+        mockService(Context.TELEPHONY_SUBSCRIPTION_SERVICE, SubscriptionManager.class,
+                mSubscriptionManager);
+
+        mNai.networkCapabilities =
+                new NetworkCapabilities.Builder().addTransportType(TRANSPORT_CELLULAR).build();
+        mNai.networkInfo = new NetworkInfo(TYPE_MOBILE, 0 /* subtype */, "LTE", "LTE");
+        mNai.networkInfo.setDetailedState(
+                NetworkInfo.DetailedState.CONNECTED, "test reason", "test extra info");
+        doReturn(new Network(TEST_NETID)).when(mNai).network();
+        mNai.linkProperties = new LinkProperties();
+        doReturn(null).when(mNai).translateV4toClatV6(any());
+        doReturn(null).when(mNai).getClatv6SrcAddress();
+
         doReturn(PERMISSION_GRANTED).when(mCtx).checkPermission(any() /* permission */,
                 anyInt() /* pid */, anyInt() /* uid */);
         ConnectivityResources.setResourcesContextForTest(mCtx);
@@ -248,13 +349,25 @@
         mHandlerThread = new HandlerThread("KeepaliveTrackerTest");
         mHandlerThread.start();
         mTestHandler = new AOOTestHandler(mHandlerThread.getLooper());
-        mKeepaliveTracker = new TestKeepaliveTracker(mCtx, mTestHandler);
+        mTcpController = new TestTcpKeepaliveController(mTestHandler);
+        mKeepaliveTracker = new TestKeepaliveTracker(mCtx, mTestHandler, mTcpController);
+        mKeepaliveStatsTracker = spy(new KeepaliveStatsTracker(mCtx, mTestHandler));
         doReturn(mKeepaliveTracker).when(mDependencies).newKeepaliveTracker(mCtx, mTestHandler);
+        doReturn(mKeepaliveStatsTracker)
+                .when(mDependencies)
+                .newKeepaliveStatsTracker(mCtx, mTestHandler);
+
         doReturn(true).when(mDependencies).isFeatureEnabled(any(), anyBoolean());
+        doReturn(0L).when(mDependencies).getElapsedRealtime();
         mAOOKeepaliveTracker =
                 new AutomaticOnOffKeepaliveTracker(mCtx, mTestHandler, mDependencies);
     }
 
+    @After
+    public void teardown() throws Exception {
+        TestKeepaliveInfo.closeAllSockets();
+    }
+
     private final class AOOTestHandler extends Handler {
         public AutomaticOnOffKeepaliveTracker.AutomaticOnOffKeepalive mLastAutoKi = null;
 
@@ -273,6 +386,14 @@
                     Log.d(TAG, "Test handler received CMD_MONITOR_AUTOMATIC_KEEPALIVE : " + msg);
                     mLastAutoKi = mAOOKeepaliveTracker.getKeepaliveForBinder((IBinder) msg.obj);
                     break;
+                case CMD_STOP_SOCKET_KEEPALIVE:
+                    Log.d(TAG, "Test handler received CMD_STOP_SOCKET_KEEPALIVE : " + msg);
+                    mLastAutoKi = mAOOKeepaliveTracker.getKeepaliveForBinder((IBinder) msg.obj);
+                    if (mLastAutoKi == null) {
+                        fail("Attempt to stop an already stopped keepalive");
+                    }
+                    mAOOKeepaliveTracker.handleStopKeepalive(mLastAutoKi, msg.arg2);
+                    break;
             }
         }
     }
@@ -305,45 +426,69 @@
                 () -> assertFalse(mAOOKeepaliveTracker.isAnyTcpSocketConnected(TEST_NETID)));
     }
 
-    @Test
-    public void testAlarm() throws Exception {
-        final InetAddress srcAddress = InetAddress.getByAddress(
-                new byte[] { (byte) 192, 0, 0, (byte) 129 });
+    private void triggerEventKeepalive(int slot, int reason) {
+        visibleOnHandlerThread(
+                mTestHandler,
+                () -> mAOOKeepaliveTracker.handleEventSocketKeepalive(mNai, slot, reason));
+    }
+
+    private TestKeepaliveInfo doStartNattKeepalive(int intervalSeconds) throws Exception {
+        final InetAddress srcAddress = InetAddress.getByAddress(V4_SRC_ADDR);
         final int srcPort = 12345;
-        final InetAddress dstAddress = InetAddress.getByAddress(new byte[] { 8, 8, 8, 8});
+        final InetAddress dstAddress = InetAddress.getByAddress(new byte[] {8, 8, 8, 8});
         final int dstPort = 12345;
 
-        final NetworkAgentInfo nai = mock(NetworkAgentInfo.class);
-        nai.networkCapabilities = new NetworkCapabilities.Builder()
-                .addTransportType(TRANSPORT_CELLULAR).build();
-        nai.networkInfo = new NetworkInfo(TYPE_MOBILE, 0 /* subtype */, "LTE", "LTE");
-        nai.networkInfo.setDetailedState(NetworkInfo.DetailedState.CONNECTED, "test reason",
-                "test extra info");
-        nai.linkProperties = new LinkProperties();
-        nai.linkProperties.addLinkAddress(new LinkAddress(srcAddress, 24));
+        mNai.linkProperties.addLinkAddress(new LinkAddress(srcAddress, 24));
 
-        final Socket socket = new Socket();
-        socket.bind(null);
-        final FileDescriptor fd = socket.getFileDescriptor$();
-        final IBinder binder = new Binder();
-        final ISocketKeepaliveCallback cb = mock(ISocketKeepaliveCallback.class);
-        doReturn(binder).when(cb).asBinder();
-        final Network underpinnedNetwork = mock(Network.class);
-
-        final KeepalivePacketData kpd = new NattKeepalivePacketData(srcAddress, srcPort,
+        final NattKeepalivePacketData kpd = new NattKeepalivePacketData(srcAddress, srcPort,
                 dstAddress, dstPort, new byte[] {1});
-        final KeepaliveInfo ki = mKeepaliveTracker.new KeepaliveInfo(cb, nai, kpd,
-                TEST_KEEPALIVE_INTERVAL_SEC, KeepaliveInfo.TYPE_NATT, fd);
+
+        final TestKeepaliveInfo testInfo = new TestKeepaliveInfo(kpd);
+
+        final KeepaliveInfo ki = mKeepaliveTracker.new KeepaliveInfo(
+                testInfo.socketKeepaliveCallback, mNai, kpd, intervalSeconds,
+                KeepaliveInfo.TYPE_NATT, testInfo.fd);
         mKeepaliveTracker.setReturnedKeepaliveInfo(ki);
 
+        mAOOKeepaliveTracker.startNattKeepalive(mNai, testInfo.fd, intervalSeconds,
+                testInfo.socketKeepaliveCallback, srcAddress.toString(), srcPort,
+                dstAddress.toString(), dstPort, true /* automaticOnOffKeepalives */,
+                testInfo.underpinnedNetwork);
+        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
+
+        return testInfo;
+    }
+
+    private TestKeepaliveInfo doStartNattKeepalive() throws Exception {
+        return doStartNattKeepalive(TEST_KEEPALIVE_INTERVAL_SEC);
+    }
+
+    private void doPauseKeepalive(AutomaticOnOffKeepalive autoKi) throws Exception {
+        setupResponseWithoutSocketExisting();
+        visibleOnHandlerThread(
+                mTestHandler,
+                () -> mAOOKeepaliveTracker.handleMonitorAutomaticKeepalive(autoKi, TEST_NETID));
+    }
+
+    private void doResumeKeepalive(AutomaticOnOffKeepalive autoKi) throws Exception {
+        setupResponseWithSocketExisting();
+        visibleOnHandlerThread(
+                mTestHandler,
+                () -> mAOOKeepaliveTracker.handleMonitorAutomaticKeepalive(autoKi, TEST_NETID));
+    }
+
+    private void doStopKeepalive(AutomaticOnOffKeepalive autoKi) throws Exception {
+        visibleOnHandlerThread(
+                mTestHandler,
+                () -> mAOOKeepaliveTracker.handleStopKeepalive(autoKi, SocketKeepalive.SUCCESS));
+    }
+
+    @Test
+    public void testAlarm() throws Exception {
         // Mock elapsed real time to verify the alarm timer.
         final long time = SystemClock.elapsedRealtime();
         doReturn(time).when(mDependencies).getElapsedRealtime();
-
-        mAOOKeepaliveTracker.startNattKeepalive(nai, fd, 10 /* intervalSeconds */, cb,
-                srcAddress.toString(), srcPort, dstAddress.toString(), dstPort,
-                true /* automaticOnOffKeepalives */, underpinnedNetwork);
-        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
 
         final ArgumentCaptor<AlarmManager.OnAlarmListener> listenerCaptor =
                 ArgumentCaptor.forClass(AlarmManager.OnAlarmListener.class);
@@ -362,9 +507,32 @@
         HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
 
         assertNotNull(mTestHandler.mLastAutoKi);
-        assertEquals(cb, mTestHandler.mLastAutoKi.getCallback());
-        assertEquals(underpinnedNetwork, mTestHandler.mLastAutoKi.getUnderpinnedNetwork());
-        socket.close();
+        assertEquals(testInfo.socketKeepaliveCallback, mTestHandler.mLastAutoKi.getCallback());
+        assertEquals(testInfo.underpinnedNetwork, mTestHandler.mLastAutoKi.getUnderpinnedNetwork());
+    }
+
+    @Test
+    public void testAlarm_writeMetrics() throws Exception {
+        final ArgumentCaptor<AlarmManager.OnAlarmListener> listenerCaptor =
+                ArgumentCaptor.forClass(AlarmManager.OnAlarmListener.class);
+
+        // First AlarmManager.set call from the constructor.
+        verify(mAlarmManager).set(eq(AlarmManager.ELAPSED_REALTIME_WAKEUP),
+                eq(METRICS_COLLECTION_DURATION_MS), any() /* tag */, listenerCaptor.capture(),
+                eq(mTestHandler));
+
+        final AlarmManager.OnAlarmListener listener = listenerCaptor.getValue();
+
+        doReturn(METRICS_COLLECTION_DURATION_MS).when(mDependencies).getElapsedRealtime();
+        // For realism, the listener should be posted on the handler
+        mTestHandler.post(() -> listener.onAlarm());
+        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
+
+        verify(mKeepaliveStatsTracker).writeAndResetMetrics();
+        // Alarm is rescheduled.
+        verify(mAlarmManager).set(eq(AlarmManager.ELAPSED_REALTIME_WAKEUP),
+                eq(METRICS_COLLECTION_DURATION_MS * 2),
+                any() /* tag */, listenerCaptor.capture(), eq(mTestHandler));
     }
 
     private void setupResponseWithSocketExisting() throws Exception {
@@ -391,4 +559,398 @@
         buffer.order(ByteOrder.nativeOrder());
         return buffer;
     }
+
+    private AutomaticOnOffKeepalive getAutoKiForBinder(IBinder binder) {
+        return visibleOnHandlerThread(
+                mTestHandler, () -> mAOOKeepaliveTracker.getKeepaliveForBinder(binder));
+    }
+
+    private void checkAndProcessKeepaliveStart(final KeepalivePacketData kpd) throws Exception {
+        checkAndProcessKeepaliveStart(TEST_SLOT, kpd);
+    }
+
+    private void checkAndProcessKeepaliveStart(
+            int slot, final KeepalivePacketData kpd) throws Exception {
+        verify(mNai).onStartNattSocketKeepalive(
+                slot, TEST_KEEPALIVE_INTERVAL_SEC, (NattKeepalivePacketData) kpd);
+        verify(mNai).onAddNattKeepalivePacketFilter(slot, (NattKeepalivePacketData) kpd);
+        triggerEventKeepalive(slot, SocketKeepalive.SUCCESS);
+    }
+
+    private void checkAndProcessKeepaliveStop() throws Exception {
+        checkAndProcessKeepaliveStop(TEST_SLOT);
+    }
+
+    private void checkAndProcessKeepaliveStop(int slot) throws Exception {
+        verify(mNai).onStopSocketKeepalive(slot);
+        verify(mNai).onRemoveKeepalivePacketFilter(slot);
+        triggerEventKeepalive(slot, SocketKeepalive.SUCCESS);
+    }
+
+    @Test
+    public void testStartNattKeepalive_valid() throws Exception {
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+
+        final AutomaticOnOffKeepalive autoKi = getAutoKiForBinder(testInfo.binder);
+        assertNotNull(autoKi);
+        assertEquals(testInfo.socketKeepaliveCallback, autoKi.getCallback());
+
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testStartNattKeepalive_invalidInterval() throws Exception {
+        final TestKeepaliveInfo testInfo =
+                doStartNattKeepalive(TEST_KEEPALIVE_INVALID_INTERVAL_SEC);
+
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verify(testInfo.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_INVALID_INTERVAL);
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    private void setupTestNaiForClat(InetAddress v6Src, InetAddress v6Dst) throws Exception {
+        doReturn(v6Dst).when(mNai).translateV4toClatV6(any());
+        doReturn(v6Src).when(mNai).getClatv6SrcAddress();
+        doReturn(InetAddress.getByAddress(V4_SRC_ADDR)).when(mNai).getClatv4SrcAddress();
+        // Setup nai to add clat address
+        final LinkProperties stacked = new LinkProperties();
+        stacked.setInterfaceName(TEST_V4_IFACE);
+        final InetAddress srcAddress = InetAddress.getByAddress(
+                new byte[] { (byte) 192, 0, 0, (byte) 129 });
+        mNai.linkProperties.addLinkAddress(new LinkAddress(srcAddress, 24));
+        mNai.linkProperties.addStackedLink(stacked);
+    }
+
+    private TestKeepaliveInfo doStartTcpKeepalive(InetAddress srcAddr) throws Exception {
+        final KeepalivePacketData kpd = new TcpKeepalivePacketData(
+                srcAddr,
+                12345 /* srcPort */,
+                InetAddress.getByAddress(new byte[] { 8, 8, 8, 8}) /* dstAddr */,
+                12345 /* dstPort */, new byte[] {1},  111 /* tcpSeq */,
+                222 /* tcpAck */, 800 /* tcpWindow */, 2 /* tcpWindowScale */,
+                4 /* ipTos */, 64 /* ipTtl */);
+        final TestKeepaliveInfo testInfo = new TestKeepaliveInfo(kpd);
+
+        final KeepaliveInfo ki = mKeepaliveTracker.new KeepaliveInfo(
+                testInfo.socketKeepaliveCallback, mNai, kpd,
+                TEST_KEEPALIVE_INTERVAL_SEC, KeepaliveInfo.TYPE_TCP, testInfo.fd);
+        mKeepaliveTracker.setReturnedKeepaliveInfo(ki);
+
+        // Setup TCP keepalive.
+        mAOOKeepaliveTracker.startTcpKeepalive(mNai, testInfo.fd, TEST_KEEPALIVE_INTERVAL_SEC,
+                testInfo.socketKeepaliveCallback);
+        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
+        return testInfo;
+    }
+    @Test
+    public void testStartTcpKeepalive_addressTranslationOnClat() throws Exception {
+        setupTestNaiForClat(InetAddresses.parseNumericAddress("2001:db8::1") /* v6Src */,
+                InetAddresses.parseNumericAddress("2001:db8::2") /* v6Dst */);
+        final InetAddress srcAddr = InetAddress.getByAddress(V4_SRC_ADDR);
+        doStartTcpKeepalive(srcAddr);
+        final ArgumentCaptor<TcpKeepalivePacketData> tpdCaptor =
+                ArgumentCaptor.forClass(TcpKeepalivePacketData.class);
+        verify(mNai).onStartTcpSocketKeepalive(
+                eq(TEST_SLOT), eq(TEST_KEEPALIVE_INTERVAL_SEC), tpdCaptor.capture());
+        final TcpKeepalivePacketData tpd = tpdCaptor.getValue();
+        // Verify the addresses still be the same address when clat is started.
+        assertEquals(srcAddr, tpd.getSrcAddress());
+    }
+
+    @Test
+    public void testStartNattKeepalive_addressTranslationOnClat() throws Exception {
+        final InetAddress v6AddrSrc = InetAddresses.parseNumericAddress("2001:db8::1");
+        final InetAddress v6AddrDst = InetAddresses.parseNumericAddress("2001:db8::2");
+        setupTestNaiForClat(v6AddrSrc, v6AddrDst);
+
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        final ArgumentCaptor<NattKeepalivePacketData> kpdCaptor =
+                ArgumentCaptor.forClass(NattKeepalivePacketData.class);
+        verify(mNai).onStartNattSocketKeepalive(
+                eq(TEST_SLOT), eq(TEST_KEEPALIVE_INTERVAL_SEC), kpdCaptor.capture());
+        final NattKeepalivePacketData kpd = kpdCaptor.getValue();
+        // Verify the addresses are updated to v6 when clat is started.
+        assertEquals(v6AddrSrc, kpd.getSrcAddress());
+        assertEquals(v6AddrDst, kpd.getDstAddress());
+
+        triggerEventKeepalive(TEST_SLOT, SocketKeepalive.SUCCESS);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        // Remove clat address should stop the keepalive.
+        doReturn(null).when(mNai).getClatv6SrcAddress();
+        visibleOnHandlerThread(
+                mTestHandler, () -> mAOOKeepaliveTracker.handleCheckKeepalivesStillValid(mNai));
+        checkAndProcessKeepaliveStop();
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verify(testInfo.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_INVALID_IP_ADDRESS);
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testHandleEventSocketKeepalive_startingFailureHardwareError() throws Exception {
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+
+        verify(mNai).onStartNattSocketKeepalive(
+                TEST_SLOT, TEST_KEEPALIVE_INTERVAL_SEC, (NattKeepalivePacketData) testInfo.kpd);
+        verify(mNai).onAddNattKeepalivePacketFilter(
+                TEST_SLOT, (NattKeepalivePacketData) testInfo.kpd);
+        // Network agent returns an error, fails to start the keepalive.
+        triggerEventKeepalive(TEST_SLOT, SocketKeepalive.ERROR_HARDWARE_ERROR);
+
+        checkAndProcessKeepaliveStop();
+
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verify(testInfo.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_HARDWARE_ERROR);
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testHandleCheckKeepalivesStillValid_linkPropertiesChanged() throws Exception {
+        // Successful start of NATT keepalive.
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        // Source address is removed from link properties by clearing.
+        mNai.linkProperties.clear();
+
+        // Check for valid keepalives
+        visibleOnHandlerThread(
+                mTestHandler, () -> mAOOKeepaliveTracker.handleCheckKeepalivesStillValid(mNai));
+
+        checkAndProcessKeepaliveStop();
+
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verify(testInfo.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_INVALID_IP_ADDRESS);
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testStopKeepalive() throws Exception {
+        // Successful start of NATT keepalive.
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        doStopKeepalive(getAutoKiForBinder(testInfo.binder));
+        checkAndProcessKeepaliveStop();
+
+        assertNull(getAutoKiForBinder(testInfo.binder));
+        verify(testInfo.socketKeepaliveCallback).onStopped();
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testPauseKeepalive() throws Exception {
+        // Successful start of NATT keepalive.
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        doPauseKeepalive(getAutoKiForBinder(testInfo.binder));
+
+        checkAndProcessKeepaliveStop();
+        verify(testInfo.socketKeepaliveCallback).onPaused();
+
+        // Pausing does not cleanup the autoKi
+        assertNotNull(getAutoKiForBinder(testInfo.binder));
+
+        clearInvocations(mNai);
+        doStopKeepalive(getAutoKiForBinder(testInfo.binder));
+        // The keepalive is already stopped.
+        verify(mNai, never()).onStopSocketKeepalive(TEST_SLOT);
+        verify(mNai, never()).onRemoveKeepalivePacketFilter(TEST_SLOT);
+
+        // Stopping while paused still calls onStopped.
+        verify(testInfo.socketKeepaliveCallback).onStopped();
+        // autoKi is cleaned up.
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+
+        // Make sure the slot is free
+        final TestKeepaliveInfo testInfo2 = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo2.kpd);
+    }
+
+    @Test
+    public void testResumeKeepalive() throws Exception {
+        // Successful start of NATT keepalive.
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        doPauseKeepalive(getAutoKiForBinder(testInfo.binder));
+        checkAndProcessKeepaliveStop();
+        verify(testInfo.socketKeepaliveCallback).onPaused();
+
+        clearInvocations(mNai);
+        doResumeKeepalive(getAutoKiForBinder(testInfo.binder));
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        assertNotNull(getAutoKiForBinder(testInfo.binder));
+        verify(testInfo.socketKeepaliveCallback).onResumed();
+
+        doStopKeepalive(getAutoKiForBinder(testInfo.binder));
+        checkAndProcessKeepaliveStop();
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verify(testInfo.socketKeepaliveCallback).onStopped();
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testResumeKeepalive_invalidSourceAddress() throws Exception {
+        // Successful start of NATT keepalive.
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        doPauseKeepalive(getAutoKiForBinder(testInfo.binder));
+        checkAndProcessKeepaliveStop();
+        verify(testInfo.socketKeepaliveCallback).onPaused();
+
+        mNai.linkProperties.clear();
+
+        clearInvocations(mNai);
+        doResumeKeepalive(getAutoKiForBinder(testInfo.binder));
+        verify(mNai, never()).onStartNattSocketKeepalive(anyInt(), anyInt(), any());
+        verify(mNai, never()).onAddNattKeepalivePacketFilter(anyInt(), any());
+
+        assertNull(getAutoKiForBinder(testInfo.binder));
+
+        verify(testInfo.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_INVALID_IP_ADDRESS);
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testResumeKeepalive_startingFailureHardwareError() throws Exception {
+        // Successful start of NATT keepalive.
+        final TestKeepaliveInfo testInfo = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo.kpd);
+        verify(testInfo.socketKeepaliveCallback).onStarted();
+
+        doPauseKeepalive(getAutoKiForBinder(testInfo.binder));
+        checkAndProcessKeepaliveStop();
+        verify(testInfo.socketKeepaliveCallback).onPaused();
+
+        clearInvocations(mNai);
+        doResumeKeepalive(getAutoKiForBinder(testInfo.binder));
+
+        verify(mNai).onStartNattSocketKeepalive(
+                TEST_SLOT, TEST_KEEPALIVE_INTERVAL_SEC, (NattKeepalivePacketData) testInfo.kpd);
+        verify(mNai).onAddNattKeepalivePacketFilter(
+                TEST_SLOT, (NattKeepalivePacketData) testInfo.kpd);
+        // Network agent returns error on starting the keepalive.
+        triggerEventKeepalive(TEST_SLOT, SocketKeepalive.ERROR_HARDWARE_ERROR);
+
+        checkAndProcessKeepaliveStop();
+
+        assertNull(getAutoKiForBinder(testInfo.binder));
+        verify(testInfo.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_HARDWARE_ERROR);
+        verifyNoMoreInteractions(ignoreStubs(testInfo.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testStopAllKeepalives() throws Exception {
+        final TestKeepaliveInfo testInfo1 = doStartNattKeepalive();
+        final TestKeepaliveInfo testInfo2 = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(TEST_SLOT, testInfo1.kpd);
+        checkAndProcessKeepaliveStart(TEST_SLOT + 1, testInfo2.kpd);
+
+        verify(testInfo1.socketKeepaliveCallback).onStarted();
+        verify(testInfo2.socketKeepaliveCallback).onStarted();
+
+        // Pause the first keepalive
+        doPauseKeepalive(getAutoKiForBinder(testInfo1.binder));
+        checkAndProcessKeepaliveStop(TEST_SLOT);
+        verify(testInfo1.socketKeepaliveCallback).onPaused();
+
+        visibleOnHandlerThread(
+                mTestHandler,
+                () -> mAOOKeepaliveTracker.handleStopAllKeepalives(
+                        mNai, SocketKeepalive.ERROR_INVALID_NETWORK));
+
+        // Note that checkAndProcessKeepaliveStop is not called since the network agent is assumed
+        // to be disconnected for a handleStopAllKeepalives call.
+        assertNull(getAutoKiForBinder(testInfo1.binder));
+        assertNull(getAutoKiForBinder(testInfo2.binder));
+
+        verify(testInfo1.socketKeepaliveCallback, never()).onStopped();
+        verify(testInfo2.socketKeepaliveCallback, never()).onStopped();
+        verify(testInfo1.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_INVALID_NETWORK);
+        verify(testInfo2.socketKeepaliveCallback).onError(SocketKeepalive.ERROR_INVALID_NETWORK);
+
+        verifyNoMoreInteractions(ignoreStubs(testInfo1.socketKeepaliveCallback));
+        verifyNoMoreInteractions(ignoreStubs(testInfo2.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testTwoKeepalives_startAfterPause() throws Exception {
+        final TestKeepaliveInfo testInfo1 = doStartNattKeepalive();
+        checkAndProcessKeepaliveStart(testInfo1.kpd);
+        verify(testInfo1.socketKeepaliveCallback).onStarted();
+        assertNotNull(getAutoKiForBinder(testInfo1.binder));
+
+        final AutomaticOnOffKeepalive autoKi1  = getAutoKiForBinder(testInfo1.binder);
+        doPauseKeepalive(autoKi1);
+        checkAndProcessKeepaliveStop(TEST_SLOT);
+        verify(testInfo1.socketKeepaliveCallback).onPaused();
+        assertNotNull(getAutoKiForBinder(testInfo1.binder));
+
+        clearInvocations(mNai);
+        // Start the second keepalive while the first is paused.
+        final TestKeepaliveInfo testInfo2 = doStartNattKeepalive();
+        // The slot used is TEST_SLOT + 1 since TEST_SLOT is being taken by the paused keepalive.
+        checkAndProcessKeepaliveStart(TEST_SLOT + 1, testInfo2.kpd);
+        verify(testInfo2.socketKeepaliveCallback).onStarted();
+        assertNotNull(getAutoKiForBinder(testInfo2.binder));
+
+        clearInvocations(mNai);
+        doResumeKeepalive(autoKi1);
+        // Resume on TEST_SLOT.
+        checkAndProcessKeepaliveStart(TEST_SLOT, testInfo1.kpd);
+        verify(testInfo1.socketKeepaliveCallback).onResumed();
+
+        clearInvocations(mNai);
+        doStopKeepalive(autoKi1);
+        checkAndProcessKeepaliveStop(TEST_SLOT);
+        verify(testInfo1.socketKeepaliveCallback).onStopped();
+        verify(testInfo2.socketKeepaliveCallback, never()).onStopped();
+        assertNull(getAutoKiForBinder(testInfo1.binder));
+
+        clearInvocations(mNai);
+        assertNotNull(getAutoKiForBinder(testInfo2.binder));
+        doStopKeepalive(getAutoKiForBinder(testInfo2.binder));
+        checkAndProcessKeepaliveStop(TEST_SLOT + 1);
+        verify(testInfo2.socketKeepaliveCallback).onStopped();
+        assertNull(getAutoKiForBinder(testInfo2.binder));
+
+        verifyNoMoreInteractions(ignoreStubs(testInfo1.socketKeepaliveCallback));
+        verifyNoMoreInteractions(ignoreStubs(testInfo2.socketKeepaliveCallback));
+    }
+
+    @Test
+    public void testStartTcpKeepalive_fdInitiatedStop() throws Exception {
+        final InetAddress srcAddress = InetAddress.getByAddress(
+                new byte[] { (byte) 192, 0, 0, (byte) 129 });
+        mNai.linkProperties.addLinkAddress(new LinkAddress(srcAddress, 24));
+
+        final TestKeepaliveInfo testInfo =
+                doStartTcpKeepalive(InetAddress.getByAddress(V4_SRC_ADDR));
+
+        // A closed socket will result in EVENT_HANGUP and trigger error to
+        // FileDescriptorEventListener.
+        testInfo.socket.close();
+        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
+
+        // The keepalive should be removed in AutomaticOnOffKeepaliveTracker.
+        assertNull(getAutoKiForBinder(testInfo.binder));
+    }
 }
diff --git a/tests/unit/java/com/android/server/connectivity/KeepaliveStatsTrackerTest.java b/tests/unit/java/com/android/server/connectivity/KeepaliveStatsTrackerTest.java
index d262255..0d1b548 100644
--- a/tests/unit/java/com/android/server/connectivity/KeepaliveStatsTrackerTest.java
+++ b/tests/unit/java/com/android/server/connectivity/KeepaliveStatsTrackerTest.java
@@ -16,45 +16,304 @@
 
 package com.android.server.connectivity;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.doReturn;
+import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
+import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 
+import static com.android.testutils.DevSdkIgnoreRule.IgnoreAfter;
+import static com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
+import static com.android.testutils.HandlerUtils.visibleOnHandlerThread;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doCallRealMethod;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Network;
+import android.net.NetworkCapabilities;
+import android.net.TelephonyNetworkSpecifier;
+import android.net.wifi.WifiInfo;
 import android.os.Build;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.telephony.SubscriptionInfo;
+import android.telephony.SubscriptionManager;
+import android.telephony.SubscriptionManager.OnSubscriptionsChangedListener;
+import android.telephony.TelephonyManager;
 
 import androidx.test.filters.SmallTest;
 
 import com.android.metrics.DailykeepaliveInfoReported;
 import com.android.metrics.DurationForNumOfKeepalive;
 import com.android.metrics.DurationPerNumOfKeepalive;
+import com.android.metrics.KeepaliveLifetimeForCarrier;
+import com.android.metrics.KeepaliveLifetimePerCarrier;
+import com.android.modules.utils.BackgroundThread;
+import com.android.net.module.util.CollectionUtils;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
+import com.android.testutils.HandlerUtils;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
 @RunWith(DevSdkIgnoreRunner.class)
 @SmallTest
 @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.TIRAMISU)
 public class KeepaliveStatsTrackerTest {
+    private static final int TIMEOUT_MS = 30_000;
+
+    private static final int TEST_SLOT = 1;
+    private static final int TEST_SLOT2 = 2;
+    private static final int TEST_KEEPALIVE_INTERVAL_SEC = 10;
+    private static final int TEST_KEEPALIVE_INTERVAL2_SEC = 20;
+    private static final int TEST_SUB_ID_1 = 1;
+    private static final int TEST_SUB_ID_2 = 2;
+    private static final int TEST_CARRIER_ID_1 = 135;
+    private static final int TEST_CARRIER_ID_2 = 246;
+    private static final Network TEST_NETWORK = new Network(123);
+    private static final NetworkCapabilities TEST_NETWORK_CAPABILITIES =
+            buildCellNetworkCapabilitiesWithSubId(TEST_SUB_ID_1);
+    private static final NetworkCapabilities TEST_NETWORK_CAPABILITIES_2 =
+            buildCellNetworkCapabilitiesWithSubId(TEST_SUB_ID_2);
     private static final int TEST_UID = 1234;
 
+    private static NetworkCapabilities buildCellNetworkCapabilitiesWithSubId(int subId) {
+        final TelephonyNetworkSpecifier telephonyNetworkSpecifier =
+                new TelephonyNetworkSpecifier.Builder().setSubscriptionId(subId).build();
+        return new NetworkCapabilities.Builder()
+                .addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR)
+                .setNetworkSpecifier(telephonyNetworkSpecifier)
+                .build();
+    }
+
+    @Rule public final DevSdkIgnoreRule ignoreRule = new DevSdkIgnoreRule();
+
+    private HandlerThread mHandlerThread;
+    private Handler mTestHandler;
+
     private KeepaliveStatsTracker mKeepaliveStatsTracker;
-    @Mock KeepaliveStatsTracker.Dependencies mDependencies;
+
+    @Mock private Context mContext;
+    @Mock private KeepaliveStatsTracker.Dependencies mDependencies;
+    @Mock private SubscriptionManager mSubscriptionManager;
+
+    private void triggerBroadcastDefaultSubId(int subId) {
+        final ArgumentCaptor<BroadcastReceiver> receiverCaptor =
+                ArgumentCaptor.forClass(BroadcastReceiver.class);
+        verify(mContext).registerReceiver(receiverCaptor.capture(), /* filter= */ any(),
+                /* broadcastPermission= */ any(), eq(mTestHandler));
+        final Intent intent =
+                new Intent(TelephonyManager.ACTION_SUBSCRIPTION_CARRIER_IDENTITY_CHANGED);
+        intent.putExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX, subId);
+
+        receiverCaptor.getValue().onReceive(mContext, intent);
+    }
+
+    private OnSubscriptionsChangedListener getOnSubscriptionsChangedListener() {
+        final ArgumentCaptor<OnSubscriptionsChangedListener> listenerCaptor =
+                ArgumentCaptor.forClass(OnSubscriptionsChangedListener.class);
+        verify(mSubscriptionManager)
+                .addOnSubscriptionsChangedListener(any(), listenerCaptor.capture());
+        return listenerCaptor.getValue();
+    }
+
+    private static final class KeepaliveCarrierStats {
+        public final int carrierId;
+        public final int transportTypes;
+        public final int intervalMs;
+        public final int lifetimeMs;
+        public final int activeLifetimeMs;
+
+        KeepaliveCarrierStats(
+                int carrierId,
+                int transportTypes,
+                int intervalMs,
+                int lifetimeMs,
+                int activeLifetimeMs) {
+            this.carrierId = carrierId;
+            this.transportTypes = transportTypes;
+            this.intervalMs = intervalMs;
+            this.lifetimeMs = lifetimeMs;
+            this.activeLifetimeMs = activeLifetimeMs;
+        }
+
+        // Equals method on only the key, (carrierId, tranportTypes, intervalMs)
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+
+            final KeepaliveCarrierStats that = (KeepaliveCarrierStats) o;
+
+            return carrierId == that.carrierId && transportTypes == that.transportTypes
+                    && intervalMs == that.intervalMs;
+        }
+
+        @Override
+        public int hashCode() {
+            return carrierId + 3 * transportTypes + 5 * intervalMs;
+        }
+    }
+
+    // Use the default test carrier id, transportType and keepalive interval.
+    private KeepaliveCarrierStats getDefaultCarrierStats(int lifetimeMs, int activeLifetimeMs) {
+        return new KeepaliveCarrierStats(
+                TEST_CARRIER_ID_1,
+                /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                TEST_KEEPALIVE_INTERVAL_SEC * 1000,
+                lifetimeMs,
+                activeLifetimeMs);
+    }
+
+    private <T> void mockService(String serviceName, Class<T> serviceClass, T service) {
+        doReturn(serviceName).when(mContext).getSystemServiceName(serviceClass);
+        doReturn(service).when(mContext).getSystemService(serviceName);
+        if (mContext.getSystemService(serviceClass) == null) {
+            // Test is using mockito-extended
+            doCallRealMethod().when(mContext).getSystemService(serviceClass);
+        }
+    }
+
+    private SubscriptionInfo makeSubInfoMock(int subId, int carrierId) {
+        final SubscriptionInfo subInfo = mock(SubscriptionInfo.class);
+        doReturn(subId).when(subInfo).getSubscriptionId();
+        doReturn(carrierId).when(subInfo).getCarrierId();
+        return subInfo;
+    }
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        setUptimeMillis(0);
-        mKeepaliveStatsTracker = new KeepaliveStatsTracker(mDependencies);
+        mockService(Context.TELEPHONY_SUBSCRIPTION_SERVICE, SubscriptionManager.class,
+                mSubscriptionManager);
+
+        final SubscriptionInfo subInfo1 = makeSubInfoMock(TEST_SUB_ID_1, TEST_CARRIER_ID_1);
+        final SubscriptionInfo subInfo2 = makeSubInfoMock(TEST_SUB_ID_2, TEST_CARRIER_ID_2);
+
+        doReturn(List.of(subInfo1, subInfo2))
+                .when(mSubscriptionManager)
+                .getActiveSubscriptionInfoList();
+
+        mHandlerThread = new HandlerThread("KeepaliveStatsTrackerTest");
+        mHandlerThread.start();
+        mTestHandler = new Handler(mHandlerThread.getLooper());
+
+        setElapsedRealtime(0);
+        mKeepaliveStatsTracker = new KeepaliveStatsTracker(mContext, mTestHandler, mDependencies);
+        HandlerUtils.waitForIdle(BackgroundThread.getHandler(), TIMEOUT_MS);
+
+        // Initial onSubscriptionsChanged.
+        getOnSubscriptionsChangedListener().onSubscriptionsChanged();
+        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
     }
 
-    private void setUptimeMillis(long time) {
-        doReturn(time).when(mDependencies).getUptimeMillis();
+    private void setElapsedRealtime(long time) {
+        doReturn(time).when(mDependencies).getElapsedRealtime();
+    }
+
+    private DailykeepaliveInfoReported buildKeepaliveMetrics(long time) {
+        setElapsedRealtime(time);
+
+        return visibleOnHandlerThread(
+                mTestHandler, () -> mKeepaliveStatsTracker.buildKeepaliveMetrics());
+    }
+
+    private DailykeepaliveInfoReported buildAndResetMetrics(long time) {
+        setElapsedRealtime(time);
+
+        return visibleOnHandlerThread(
+                mTestHandler, () -> mKeepaliveStatsTracker.buildAndResetMetrics());
+    }
+
+    private void onStartKeepalive(long time, int slot) {
+        onStartKeepalive(time, slot, TEST_KEEPALIVE_INTERVAL_SEC);
+    }
+
+    private void onStartKeepalive(long time, int slot, int intervalSeconds) {
+        onStartKeepalive(time, slot, TEST_NETWORK_CAPABILITIES, intervalSeconds);
+    }
+
+    private void onStartKeepalive(long time, int slot, NetworkCapabilities nc) {
+        onStartKeepalive(time, slot, nc, TEST_KEEPALIVE_INTERVAL_SEC);
+    }
+
+    private void onStartKeepalive(
+            long time, int slot, NetworkCapabilities nc, int intervalSeconds) {
+        onStartKeepalive(time, slot, nc, intervalSeconds, TEST_UID, /* isAutoKeepalive= */ true);
+    }
+
+    private void onStartKeepalive(long time, int slot, NetworkCapabilities nc, int intervalSeconds,
+            int uid, boolean isAutoKeepalive) {
+        setElapsedRealtime(time);
+        visibleOnHandlerThread(mTestHandler, () ->
+                mKeepaliveStatsTracker.onStartKeepalive(TEST_NETWORK, slot, nc, intervalSeconds,
+                        uid, isAutoKeepalive));
+    }
+
+    private void onPauseKeepalive(long time, int slot) {
+        setElapsedRealtime(time);
+        visibleOnHandlerThread(
+                mTestHandler, () -> mKeepaliveStatsTracker.onPauseKeepalive(TEST_NETWORK, slot));
+    }
+
+    private void onResumeKeepalive(long time, int slot) {
+        setElapsedRealtime(time);
+        visibleOnHandlerThread(
+                mTestHandler, () -> mKeepaliveStatsTracker.onResumeKeepalive(TEST_NETWORK, slot));
+    }
+
+    private void onStopKeepalive(long time, int slot) {
+        setElapsedRealtime(time);
+        visibleOnHandlerThread(
+                mTestHandler, () -> mKeepaliveStatsTracker.onStopKeepalive(TEST_NETWORK, slot));
+    }
+
+    @Test
+    public void testEnsureRunningOnHandlerThread() {
+        // Not running on handler thread
+        assertThrows(
+                IllegalStateException.class,
+                () -> mKeepaliveStatsTracker.onStartKeepalive(
+                        TEST_NETWORK,
+                        TEST_SLOT,
+                        TEST_NETWORK_CAPABILITIES,
+                        TEST_KEEPALIVE_INTERVAL_SEC,
+                        TEST_UID,
+                        /* isAutoKeepalive */ true));
+        assertThrows(
+                IllegalStateException.class,
+                () -> mKeepaliveStatsTracker.onPauseKeepalive(TEST_NETWORK, TEST_SLOT));
+        assertThrows(
+                IllegalStateException.class,
+                () -> mKeepaliveStatsTracker.onResumeKeepalive(TEST_NETWORK, TEST_SLOT));
+        assertThrows(
+                IllegalStateException.class,
+                () -> mKeepaliveStatsTracker.onStopKeepalive(TEST_NETWORK, TEST_SLOT));
+        assertThrows(
+                IllegalStateException.class, () -> mKeepaliveStatsTracker.buildKeepaliveMetrics());
+        assertThrows(
+                IllegalStateException.class, () -> mKeepaliveStatsTracker.buildAndResetMetrics());
     }
 
     /**
@@ -66,54 +325,120 @@
      * @param expectActiveDurations integer array where the index is the number of concurrent
      *     keepalives and the value is the expected duration of time that the tracker is in a state
      *     with the given number of keepalives active.
-     * @param resultDurationsPerNumOfKeepalive the DurationPerNumOfKeepalive message to assert.
+     * @param actualDurationsPerNumOfKeepalive the DurationPerNumOfKeepalive message to assert.
      */
     private void assertDurationMetrics(
             int[] expectRegisteredDurations,
             int[] expectActiveDurations,
-            DurationPerNumOfKeepalive resultDurationsPerNumOfKeepalive) {
+            DurationPerNumOfKeepalive actualDurationsPerNumOfKeepalive) {
         final int maxNumOfKeepalive = expectRegisteredDurations.length;
         assertEquals(maxNumOfKeepalive, expectActiveDurations.length);
         assertEquals(
                 maxNumOfKeepalive,
-                resultDurationsPerNumOfKeepalive.getDurationForNumOfKeepaliveCount());
+                actualDurationsPerNumOfKeepalive.getDurationForNumOfKeepaliveCount());
         for (int numOfKeepalive = 0; numOfKeepalive < maxNumOfKeepalive; numOfKeepalive++) {
-            final DurationForNumOfKeepalive resultDurations =
-                    resultDurationsPerNumOfKeepalive.getDurationForNumOfKeepalive(numOfKeepalive);
+            final DurationForNumOfKeepalive actualDurations =
+                    actualDurationsPerNumOfKeepalive.getDurationForNumOfKeepalive(numOfKeepalive);
 
-            assertEquals(numOfKeepalive, resultDurations.getNumOfKeepalive());
+            assertEquals(numOfKeepalive, actualDurations.getNumOfKeepalive());
             assertEquals(
                     expectRegisteredDurations[numOfKeepalive],
-                    resultDurations.getKeepaliveRegisteredDurationsMsec());
+                    actualDurations.getKeepaliveRegisteredDurationsMsec());
             assertEquals(
                     expectActiveDurations[numOfKeepalive],
-                    resultDurations.getKeepaliveActiveDurationsMsec());
+                    actualDurations.getKeepaliveActiveDurationsMsec());
+        }
+    }
+
+    /**
+     * Asserts the actual KeepaliveLifetimePerCarrier contains an expected KeepaliveCarrierStats.
+     * This finds and checks only for the (carrierId, transportTypes, intervalMs) of the given
+     * expectKeepaliveCarrierStats and asserts the lifetime metrics.
+     *
+     * @param expectKeepaliveCarrierStats a keepalive lifetime metric that is expected to be in the
+     *     proto.
+     * @param actualKeepaliveLifetimePerCarrier the KeepaliveLifetimePerCarrier message to assert.
+     */
+    private void findAndAssertCarrierLifetimeMetrics(
+            KeepaliveCarrierStats expectKeepaliveCarrierStats,
+            KeepaliveLifetimePerCarrier actualKeepaliveLifetimePerCarrier) {
+        for (KeepaliveLifetimeForCarrier keepaliveLifetimeForCarrier :
+                actualKeepaliveLifetimePerCarrier.getKeepaliveLifetimeForCarrierList()) {
+            if (expectKeepaliveCarrierStats.carrierId == keepaliveLifetimeForCarrier.getCarrierId()
+                    && expectKeepaliveCarrierStats.transportTypes
+                            == keepaliveLifetimeForCarrier.getTransportTypes()
+                    && expectKeepaliveCarrierStats.intervalMs
+                            == keepaliveLifetimeForCarrier.getIntervalsMsec()) {
+                assertEquals(
+                        expectKeepaliveCarrierStats.lifetimeMs,
+                        keepaliveLifetimeForCarrier.getLifetimeMsec());
+                assertEquals(
+                        expectKeepaliveCarrierStats.activeLifetimeMs,
+                        keepaliveLifetimeForCarrier.getActiveLifetimeMsec());
+                return;
+            }
+        }
+        fail("KeepaliveLifetimeForCarrier not found for a given expected KeepaliveCarrierStats");
+    }
+
+    private void assertNoDuplicates(Object[] arr) {
+        final Set<Object> s = new HashSet<Object>(Arrays.asList(arr));
+        assertEquals(arr.length, s.size());
+    }
+
+    /**
+     * Asserts that a KeepaliveLifetimePerCarrier contains all the expected KeepaliveCarrierStats.
+     *
+     * @param expectKeepaliveCarrierStatsArray an array of keepalive lifetime metrics that is
+     *     expected to be in the KeepaliveLifetimePerCarrier.
+     * @param actualKeepaliveLifetimePerCarrier the KeepaliveLifetimePerCarrier message to assert.
+     */
+    private void assertCarrierLifetimeMetrics(
+            KeepaliveCarrierStats[] expectKeepaliveCarrierStatsArray,
+            KeepaliveLifetimePerCarrier actualKeepaliveLifetimePerCarrier) {
+        assertNoDuplicates(expectKeepaliveCarrierStatsArray);
+        assertEquals(
+                expectKeepaliveCarrierStatsArray.length,
+                actualKeepaliveLifetimePerCarrier.getKeepaliveLifetimeForCarrierCount());
+        for (KeepaliveCarrierStats keepaliveCarrierStats : expectKeepaliveCarrierStatsArray) {
+            findAndAssertCarrierLifetimeMetrics(
+                    keepaliveCarrierStats, actualKeepaliveLifetimePerCarrier);
         }
     }
 
     private void assertDailyKeepaliveInfoReported(
             DailykeepaliveInfoReported dailyKeepaliveInfoReported,
+            int expectRequestsCount,
+            int expectAutoRequestsCount,
+            int[] expectAppUids,
             int[] expectRegisteredDurations,
-            int[] expectActiveDurations) {
-        // TODO(b/273451360) Assert these values when they are filled.
-        assertFalse(dailyKeepaliveInfoReported.hasKeepaliveLifetimePerCarrier());
-        assertFalse(dailyKeepaliveInfoReported.hasKeepaliveRequests());
-        assertFalse(dailyKeepaliveInfoReported.hasAutomaticKeepaliveRequests());
-        assertFalse(dailyKeepaliveInfoReported.hasDistinctUserCount());
-        assertTrue(dailyKeepaliveInfoReported.getUidList().isEmpty());
+            int[] expectActiveDurations,
+            KeepaliveCarrierStats[] expectKeepaliveCarrierStatsArray) {
+        assertEquals(expectRequestsCount, dailyKeepaliveInfoReported.getKeepaliveRequests());
+        assertEquals(
+                expectAutoRequestsCount,
+                dailyKeepaliveInfoReported.getAutomaticKeepaliveRequests());
+        assertEquals(expectAppUids.length, dailyKeepaliveInfoReported.getDistinctUserCount());
 
-        final DurationPerNumOfKeepalive resultDurations =
+        final int[] uidArray = CollectionUtils.toIntArray(dailyKeepaliveInfoReported.getUidList());
+        assertArrayEquals(expectAppUids, uidArray);
+
+        final DurationPerNumOfKeepalive actualDurations =
                 dailyKeepaliveInfoReported.getDurationPerNumOfKeepalive();
-        assertDurationMetrics(expectRegisteredDurations, expectActiveDurations, resultDurations);
+        assertDurationMetrics(expectRegisteredDurations, expectActiveDurations, actualDurations);
+
+        final KeepaliveLifetimePerCarrier actualCarrierLifetime =
+                dailyKeepaliveInfoReported.getKeepaliveLifetimePerCarrier();
+
+        assertCarrierLifetimeMetrics(expectKeepaliveCarrierStatsArray, actualCarrierLifetime);
     }
 
     @Test
     public void testNoKeepalive() {
         final int writeTime = 5000;
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // Expect that the durations are all in numOfKeepalive = 0.
         final int[] expectRegisteredDurations = new int[] {writeTime};
@@ -121,8 +446,12 @@
 
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 0,
+                /* expectAutoRequestsCount= */ 0,
+                /* expectAppUids= */ new int[0],
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[0]);
     }
 
     /*
@@ -137,12 +466,10 @@
         final int startTime = 1000;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // The keepalive is never stopped, expect the duration for numberOfKeepalive of 1 to range
         // from startTime to writeTime.
@@ -150,8 +477,14 @@
         final int[] expectActiveDurations = new int[] {startTime, writeTime - startTime};
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
     }
 
     /*
@@ -167,15 +500,12 @@
         final int pauseTime = 2030;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
-        setUptimeMillis(pauseTime);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        onPauseKeepalive(pauseTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // The keepalive is paused but not stopped, expect the registered duration for
         // numberOfKeepalive of 1 to still range from startTime to writeTime while the active
@@ -185,8 +515,14 @@
                 new int[] {startTime + (writeTime - pauseTime), pauseTime - startTime};
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
     }
 
     /*
@@ -203,18 +539,14 @@
         final int resumeTime = 3450;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
-        setUptimeMillis(pauseTime);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        onPauseKeepalive(pauseTime, TEST_SLOT);
 
-        setUptimeMillis(resumeTime);
-        mKeepaliveStatsTracker.onResumeKeepalive();
+        onResumeKeepalive(resumeTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // The keepalive is paused and resumed but not stopped, expect the registered duration for
         // numberOfKeepalive of 1 to still range from startTime to writeTime while the active
@@ -227,8 +559,14 @@
                 };
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
     }
 
     /*
@@ -246,21 +584,16 @@
         final int stopTime = 4157;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
-        setUptimeMillis(pauseTime);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        onPauseKeepalive(pauseTime, TEST_SLOT);
 
-        setUptimeMillis(resumeTime);
-        mKeepaliveStatsTracker.onResumeKeepalive();
+        onResumeKeepalive(resumeTime, TEST_SLOT);
 
-        setUptimeMillis(stopTime);
-        mKeepaliveStatsTracker.onStopKeepalive(/* wasActive= */ true);
+        onStopKeepalive(stopTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // The keepalive is now stopped, expect the registered duration for numberOfKeepalive of 1
         // to now range from startTime to stopTime while the active duration stops at pauseTime but
@@ -274,8 +607,14 @@
                 };
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
     }
 
     /*
@@ -292,18 +631,14 @@
         final int stopTime = 4157;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
-        setUptimeMillis(pauseTime);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        onPauseKeepalive(pauseTime, TEST_SLOT);
 
-        setUptimeMillis(stopTime);
-        mKeepaliveStatsTracker.onStopKeepalive(/* wasActive= */ false);
+        onStopKeepalive(stopTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // The keepalive is stopped while paused, expect the registered duration for
         // numberOfKeepalive of 1 to range from startTime to stopTime while the active duration
@@ -314,8 +649,14 @@
                 new int[] {startTime + (writeTime - pauseTime), (pauseTime - startTime)};
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
     }
 
     /*
@@ -333,24 +674,20 @@
         final int stopTime = 4000;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
         for (int i = 0; i < pauseResumeTimes.length; i++) {
-            setUptimeMillis(pauseResumeTimes[i]);
             if (i % 2 == 0) {
-                mKeepaliveStatsTracker.onPauseKeepalive();
+                onPauseKeepalive(pauseResumeTimes[i], TEST_SLOT);
             } else {
-                mKeepaliveStatsTracker.onResumeKeepalive();
+                onResumeKeepalive(pauseResumeTimes[i], TEST_SLOT);
             }
         }
 
-        setUptimeMillis(stopTime);
-        mKeepaliveStatsTracker.onStopKeepalive(/* wasActive= */ true);
+        onStopKeepalive(stopTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         final int[] expectRegisteredDurations =
                 new int[] {startTime + (writeTime - stopTime), stopTime - startTime};
@@ -363,8 +700,14 @@
                 };
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
     }
 
     /*
@@ -387,30 +730,22 @@
         final int stopTime1 = 4157;
         final int writeTime = 5000;
 
-        setUptimeMillis(startTime1);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime1, TEST_SLOT);
 
-        setUptimeMillis(pauseTime1);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        onPauseKeepalive(pauseTime1, TEST_SLOT);
 
-        setUptimeMillis(startTime2);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime2, TEST_SLOT2);
 
-        setUptimeMillis(resumeTime1);
-        mKeepaliveStatsTracker.onResumeKeepalive();
+        onResumeKeepalive(resumeTime1, TEST_SLOT);
 
-        setUptimeMillis(pauseTime2);
-        mKeepaliveStatsTracker.onPauseKeepalive();
+        onPauseKeepalive(pauseTime2, TEST_SLOT2);
 
-        setUptimeMillis(resumeTime2);
-        mKeepaliveStatsTracker.onResumeKeepalive();
+        onResumeKeepalive(resumeTime2, TEST_SLOT2);
 
-        setUptimeMillis(stopTime1);
-        mKeepaliveStatsTracker.onStopKeepalive(/* wasActive= */ true);
+        onStopKeepalive(stopTime1, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
 
         // With two keepalives, the number of concurrent keepalives can vary from 0-2 depending on
         // both keepalive states.
@@ -438,10 +773,21 @@
                     // 2 active keepalives before keepalive2 is paused and before keepalive1 stops.
                     (pauseTime2 - resumeTime1) + (stopTime1 - resumeTime2)
                 };
+
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 2,
+                /* expectAutoRequestsCount= */ 2,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                // The carrier stats are aggregated here since the keepalives have the same
+                // (carrierId, transportTypes, intervalMs).
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(
+                            expectRegisteredDurations[1] + 2 * expectRegisteredDurations[2],
+                            expectActiveDurations[1] + 2 * expectActiveDurations[2])
+                });
     }
 
     /*
@@ -458,39 +804,44 @@
         final int stopTime = 7000;
         final int writeTime2 = 10000;
 
-        setUptimeMillis(startTime);
-        mKeepaliveStatsTracker.onStartKeepalive();
+        onStartKeepalive(startTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildAndResetMetrics(writeTime);
 
         // Same expect as testOneKeepalive_startOnly
         final int[] expectRegisteredDurations = new int[] {startTime, writeTime - startTime};
         final int[] expectActiveDurations = new int[] {startTime, writeTime - startTime};
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations,
-                expectActiveDurations);
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
 
-        // Reset metrics
-        mKeepaliveStatsTracker.resetMetrics();
-
+        // Check metrics was reset from above.
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported2 =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime);
+
         // Expect the stored durations to be 0 but still contain the number of keepalive = 1.
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported2,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 /* expectRegisteredDurations= */ new int[] {0, 0},
-                /* expectActiveDurations= */ new int[] {0, 0});
+                /* expectActiveDurations= */ new int[] {0, 0},
+                new KeepaliveCarrierStats[] {getDefaultCarrierStats(0, 0)});
 
         // Expect that the keepalive is still registered after resetting so it can be stopped.
-        setUptimeMillis(stopTime);
-        mKeepaliveStatsTracker.onStopKeepalive(/* wasActive= */ true);
+        onStopKeepalive(stopTime, TEST_SLOT);
 
-        setUptimeMillis(writeTime2);
         final DailykeepaliveInfoReported dailyKeepaliveInfoReported3 =
-                mKeepaliveStatsTracker.buildKeepaliveMetrics();
+                buildKeepaliveMetrics(writeTime2);
 
         final int[] expectRegisteredDurations2 =
                 new int[] {writeTime2 - stopTime, stopTime - writeTime};
@@ -498,7 +849,392 @@
                 new int[] {writeTime2 - stopTime, stopTime - writeTime};
         assertDailyKeepaliveInfoReported(
                 dailyKeepaliveInfoReported3,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
                 expectRegisteredDurations2,
-                expectActiveDurations2);
+                expectActiveDurations2,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations2[1], expectActiveDurations2[1])
+                });
+    }
+
+    /*
+     * Diagram of test (not to scale):
+     * Key: S - Start/Stop, P - Pause, R - Resume, W - Write
+     *
+     * Keepalive1     S1      S1  W+reset         W
+     * Keepalive2         S2      W+reset         W
+     * Timeline    |------------------------------|
+     */
+    @Test
+    public void testResetMetrics_twoKeepalives() {
+        final int startTime1 = 1000;
+        final int startTime2 = 2000;
+        final int stopTime1 = 4157;
+        final int writeTime = 5000;
+        final int writeTime2 = 10000;
+
+        onStartKeepalive(startTime1, TEST_SLOT);
+
+        onStartKeepalive(startTime2, TEST_SLOT2, TEST_NETWORK_CAPABILITIES_2,
+                TEST_KEEPALIVE_INTERVAL2_SEC);
+
+        onStopKeepalive(stopTime1, TEST_SLOT);
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildAndResetMetrics(writeTime);
+
+        final int[] expectRegisteredDurations =
+                new int[] {
+                    startTime1,
+                    // 1 keepalive before keepalive2 starts and after keepalive1 stops.
+                    (startTime2 - startTime1) + (writeTime - stopTime1),
+                    stopTime1 - startTime2
+                };
+        // Since there is no pause, expect the same as registered durations.
+        final int[] expectActiveDurations =
+                new int[] {
+                    startTime1,
+                    (startTime2 - startTime1) + (writeTime - stopTime1),
+                    stopTime1 - startTime2
+                };
+
+        // Lifetime carrier stats are independent of each other since they have different intervals.
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats1 =
+                getDefaultCarrierStats(stopTime1 - startTime1, stopTime1 - startTime1);
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats2 =
+                new KeepaliveCarrierStats(
+                        TEST_CARRIER_ID_2,
+                        /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                        TEST_KEEPALIVE_INTERVAL2_SEC * 1000,
+                        writeTime - startTime2,
+                        writeTime - startTime2);
+
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 2,
+                /* expectAutoRequestsCount= */ 2,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                expectRegisteredDurations,
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    expectKeepaliveCarrierStats1, expectKeepaliveCarrierStats2
+                });
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported2 =
+                buildKeepaliveMetrics(writeTime2);
+
+        // Only 1 keepalive is registered and active since the reset until the writeTime2.
+        final int[] expectRegisteredDurations2 = new int[] {0, writeTime2 - writeTime};
+        final int[] expectActiveDurations2 = new int[] {0, writeTime2 - writeTime};
+
+        // Only the keepalive with interval of intervalSec2 is present.
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats3 =
+                new KeepaliveCarrierStats(
+                        TEST_CARRIER_ID_2,
+                        /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                        TEST_KEEPALIVE_INTERVAL2_SEC * 1000,
+                        writeTime2 - writeTime,
+                        writeTime2 - writeTime);
+
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported2,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                expectRegisteredDurations2,
+                expectActiveDurations2,
+                new KeepaliveCarrierStats[] {expectKeepaliveCarrierStats3});
+    }
+
+    @Test
+    public void testReusableSlot_keepaliveNotStopped() {
+        final int startTime1 = 1000;
+        final int startTime2 = 2000;
+        final int writeTime = 5000;
+
+        onStartKeepalive(startTime1, TEST_SLOT);
+
+        // Attempt to use the same (network, slot)
+        assertThrows(IllegalArgumentException.class, () -> onStartKeepalive(startTime2, TEST_SLOT));
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildKeepaliveMetrics(writeTime);
+
+        // Expect the duration to be from startTime1 and not startTime2, it should not start again.
+        final int[] expectRegisteredDurations = new int[] {startTime1, writeTime - startTime1};
+        final int[] expectActiveDurations = new int[] {startTime1, writeTime - startTime1};
+
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                expectRegisteredDurations,
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
+    }
+
+    @Test
+    public void testReusableSlot_keepaliveStopped() {
+        final int startTime1 = 1000;
+        final int stopTime = 2000;
+        final int startTime2 = 3000;
+        final int writeTime = 5000;
+
+        onStartKeepalive(startTime1, TEST_SLOT);
+
+        onStopKeepalive(stopTime, TEST_SLOT);
+
+        // Attempt to use the same (network, slot)
+        onStartKeepalive(startTime2, TEST_SLOT);
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildKeepaliveMetrics(writeTime);
+
+        // Expect the durations to be an aggregate of both periods.
+        // i.e. onStartKeepalive works on the same (network, slot) if it has been stopped.
+        final int[] expectRegisteredDurations =
+                new int[] {
+                    startTime1 + (startTime2 - stopTime),
+                    (stopTime - startTime1) + (writeTime - startTime2)
+                };
+        final int[] expectActiveDurations =
+                new int[] {
+                    startTime1 + (startTime2 - stopTime),
+                    (stopTime - startTime1) + (writeTime - startTime2)
+                };
+
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 2,
+                /* expectAutoRequestsCount= */ 2,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                expectRegisteredDurations,
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(expectRegisteredDurations[1], expectActiveDurations[1])
+                });
+    }
+
+    @Test
+    public void testCarrierIdChange_changeBeforeStart() {
+        // Update the list to only have sub_id_2 with carrier_id_1.
+        final SubscriptionInfo subInfo = makeSubInfoMock(TEST_SUB_ID_2, TEST_CARRIER_ID_1);
+        doReturn(List.of(subInfo)).when(mSubscriptionManager).getActiveSubscriptionInfoList();
+
+        getOnSubscriptionsChangedListener().onSubscriptionsChanged();
+        HandlerUtils.waitForIdle(mTestHandler, TIMEOUT_MS);
+
+        final int startTime = 1000;
+        final int writeTime = 5000;
+
+        onStartKeepalive(startTime, TEST_SLOT, TEST_NETWORK_CAPABILITIES);
+        onStartKeepalive(startTime, TEST_SLOT2, TEST_NETWORK_CAPABILITIES_2);
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildKeepaliveMetrics(writeTime);
+
+        // The network with sub_id_1 has an unknown carrier id.
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats1 =
+                new KeepaliveCarrierStats(
+                        TelephonyManager.UNKNOWN_CARRIER_ID,
+                        /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                        TEST_KEEPALIVE_INTERVAL_SEC * 1000,
+                        writeTime - startTime,
+                        writeTime - startTime);
+
+        // The network with sub_id_2 has carrier_id_1.
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats2 =
+                new KeepaliveCarrierStats(
+                        TEST_CARRIER_ID_1,
+                        /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                        TEST_KEEPALIVE_INTERVAL_SEC * 1000,
+                        writeTime - startTime,
+                        writeTime - startTime);
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 2,
+                /* expectAutoRequestsCount= */ 2,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                /* expectRegisteredDurations= */ new int[] {startTime, 0, writeTime - startTime},
+                /* expectActiveDurations= */ new int[] {startTime, 0, writeTime - startTime},
+                new KeepaliveCarrierStats[] {
+                    expectKeepaliveCarrierStats1, expectKeepaliveCarrierStats2
+                });
+    }
+
+    @Test
+    public void testCarrierIdFromWifiInfo() {
+        final int startTime = 1000;
+        final int writeTime = 5000;
+
+        final WifiInfo wifiInfo = mock(WifiInfo.class);
+        final WifiInfo wifiInfoCopy = mock(WifiInfo.class);
+
+        // Building NetworkCapabilities stores a copy of the WifiInfo with makeCopy.
+        doReturn(wifiInfoCopy).when(wifiInfo).makeCopy(anyLong());
+        doReturn(TEST_SUB_ID_1).when(wifiInfo).getSubscriptionId();
+        doReturn(TEST_SUB_ID_1).when(wifiInfoCopy).getSubscriptionId();
+        final NetworkCapabilities nc =
+                new NetworkCapabilities.Builder()
+                        .addTransportType(TRANSPORT_WIFI)
+                        .setTransportInfo(wifiInfo)
+                        .build();
+
+        onStartKeepalive(startTime, TEST_SLOT, nc);
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildKeepaliveMetrics(writeTime);
+
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats =
+                new KeepaliveCarrierStats(
+                        TEST_CARRIER_ID_1,
+                        /* transportTypes= */ (1 << TRANSPORT_WIFI),
+                        TEST_KEEPALIVE_INTERVAL_SEC * 1000,
+                        writeTime - startTime,
+                        writeTime - startTime);
+
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 1,
+                /* expectAutoRequestsCount= */ 1,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                /* expectRegisteredDurations= */ new int[] {startTime, writeTime - startTime},
+                /* expectActiveDurations= */ new int[] {startTime, writeTime - startTime},
+                new KeepaliveCarrierStats[] {expectKeepaliveCarrierStats});
+    }
+
+    @Test
+    public void testKeepaliveCountsAndUids() {
+        final int startTime1 = 1000, startTime2 = 2000, startTime3 = 3000;
+        final int writeTime = 5000;
+        final int[] uids = new int[] {TEST_UID, TEST_UID + 1, TEST_UID + 2};
+        onStartKeepalive(startTime1, TEST_SLOT, TEST_NETWORK_CAPABILITIES,
+                TEST_KEEPALIVE_INTERVAL_SEC, uids[0], /* isAutoKeepalive= */ true);
+        onStartKeepalive(startTime2, TEST_SLOT + 1, TEST_NETWORK_CAPABILITIES,
+                TEST_KEEPALIVE_INTERVAL_SEC, uids[1], /* isAutoKeepalive= */ false);
+        onStartKeepalive(startTime3, TEST_SLOT + 2, TEST_NETWORK_CAPABILITIES,
+                TEST_KEEPALIVE_INTERVAL_SEC, uids[2], /* isAutoKeepalive= */ true);
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildKeepaliveMetrics(writeTime);
+        final int[] expectRegisteredDurations =
+                new int[] {
+                    startTime1,
+                    (startTime2 - startTime1),
+                    (startTime3 - startTime2),
+                    (writeTime - startTime3)
+                };
+        final int[] expectActiveDurations =
+                new int[] {
+                    startTime1,
+                    (startTime2 - startTime1),
+                    (startTime3 - startTime2),
+                    (writeTime - startTime3)
+                };
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 3,
+                /* expectAutoRequestsCount= */ 2,
+                /* expectAppUids= */ uids,
+                expectRegisteredDurations,
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    getDefaultCarrierStats(
+                            writeTime * 3 - startTime1 - startTime2 - startTime3,
+                            writeTime * 3 - startTime1 - startTime2 - startTime3)
+                });
+    }
+
+    @Test
+    public void testUpdateDefaultSubId() {
+        final int startTime1 = 1000;
+        final int startTime2 = 3000;
+        final int writeTime = 5000;
+
+        // No TelephonyNetworkSpecifier set with subId to force the use of default subId.
+        final NetworkCapabilities nc =
+                new NetworkCapabilities.Builder().addTransportType(TRANSPORT_CELLULAR).build();
+        onStartKeepalive(startTime1, TEST_SLOT, nc);
+        // Update default subId
+        triggerBroadcastDefaultSubId(TEST_SUB_ID_1);
+        onStartKeepalive(startTime2, TEST_SLOT2, nc);
+
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                buildKeepaliveMetrics(writeTime);
+
+        final int[] expectRegisteredDurations =
+                new int[] {startTime1, startTime2 - startTime1, writeTime - startTime2};
+        final int[] expectActiveDurations =
+                new int[] {startTime1, startTime2 - startTime1, writeTime - startTime2};
+        // Expect the carrier id of the first keepalive to be unknown
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats1 =
+                new KeepaliveCarrierStats(
+                        TelephonyManager.UNKNOWN_CARRIER_ID,
+                        /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                        TEST_KEEPALIVE_INTERVAL_SEC * 1000,
+                        writeTime - startTime1,
+                        writeTime - startTime1);
+        // Expect the carrier id of the second keepalive to be TEST_CARRIER_ID_1, from TEST_SUB_ID_1
+        final KeepaliveCarrierStats expectKeepaliveCarrierStats2 =
+                new KeepaliveCarrierStats(
+                        TEST_CARRIER_ID_1,
+                        /* transportTypes= */ (1 << TRANSPORT_CELLULAR),
+                        TEST_KEEPALIVE_INTERVAL_SEC * 1000,
+                        writeTime - startTime2,
+                        writeTime - startTime2);
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 2,
+                /* expectAutoRequestsCount= */ 2,
+                /* expectAppUids= */ new int[] {TEST_UID},
+                expectRegisteredDurations,
+                expectActiveDurations,
+                new KeepaliveCarrierStats[] {
+                    expectKeepaliveCarrierStats1, expectKeepaliveCarrierStats2
+                });
+    }
+
+    @Test
+    @IgnoreAfter(Build.VERSION_CODES.S_V2)
+    public void testWriteMetrics_doNothingBeforeT() {
+        // Keepalive stats use repeated atoms, which are only supported on T+. If written to statsd
+        // on S- they will bootloop the system, so they must not be sent on S-. See b/289471411.
+        final int writeTime = 1000;
+        setElapsedRealtime(writeTime);
+        visibleOnHandlerThread(mTestHandler, () -> mKeepaliveStatsTracker.writeAndResetMetrics());
+        verify(mDependencies, never()).writeStats(any());
+    }
+
+    @Test
+    @IgnoreUpTo(Build.VERSION_CODES.S_V2)
+    public void testWriteMetrics() {
+        final int writeTime = 1000;
+
+        final ArgumentCaptor<DailykeepaliveInfoReported> dailyKeepaliveInfoReportedCaptor =
+                ArgumentCaptor.forClass(DailykeepaliveInfoReported.class);
+
+        setElapsedRealtime(writeTime);
+        visibleOnHandlerThread(mTestHandler, () -> mKeepaliveStatsTracker.writeAndResetMetrics());
+        // Ensure writeStats is called with the correct DailykeepaliveInfoReported metrics.
+        verify(mDependencies).writeStats(dailyKeepaliveInfoReportedCaptor.capture());
+        final DailykeepaliveInfoReported dailyKeepaliveInfoReported =
+                dailyKeepaliveInfoReportedCaptor.getValue();
+
+        // Same as the no keepalive case
+        final int[] expectRegisteredDurations = new int[] {writeTime};
+        final int[] expectActiveDurations = new int[] {writeTime};
+        assertDailyKeepaliveInfoReported(
+                dailyKeepaliveInfoReported,
+                /* expectRequestsCount= */ 0,
+                /* expectAutoRequestsCount= */ 0,
+                /* expectAppUids= */ new int[0],
+                expectRegisteredDurations,
+                expectActiveDurations,
+                new KeepaliveCarrierStats[0]);
     }
 }
diff --git a/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java b/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java
index 06e0d6d..58c0114 100644
--- a/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java
+++ b/tests/unit/java/com/android/server/connectivity/Nat464XlatTest.java
@@ -20,10 +20,12 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.anyInt;
 import static org.mockito.Mockito.anyString;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.never;
@@ -72,6 +74,7 @@
     static final String STACKED_IFACE = "v4-test0";
     static final LinkAddress V6ADDR = new LinkAddress("2001:db8:1::f00/64");
     static final LinkAddress ADDR = new LinkAddress("192.0.2.5/29");
+    static final String CLAT_V6 = "64:ff9b::1";
     static final String NAT64_PREFIX = "64:ff9b::/96";
     static final String OTHER_NAT64_PREFIX = "2001:db8:0:64::/96";
     static final int NETID = 42;
@@ -132,6 +135,8 @@
         when(mNetd.interfaceGetCfg(eq(STACKED_IFACE))).thenReturn(mConfig);
         mConfig.ipv4Addr = ADDR.getAddress().getHostAddress();
         mConfig.prefixLength =  ADDR.getPrefixLength();
+        doReturn(CLAT_V6).when(mClatCoordinator).clatStart(
+                BASE_IFACE, NETID, new IpPrefix(NAT64_PREFIX));
     }
 
     private void assertRequiresClat(boolean expected, NetworkAgentInfo nai) {
@@ -286,7 +291,8 @@
         assertFalse(c.getValue().getAllInterfaceNames().contains(STACKED_IFACE));
         verify(mDnsResolver).stopPrefix64Discovery(eq(NETID));
         assertIdle(nat);
-
+        // Verify the generated v6 is reset when clat is stopped.
+        assertNull(nat.mIPv6Address);
         // Stacked interface removed notification arrives and is ignored.
         nat.interfaceRemoved(STACKED_IFACE);
         mLooper.dispatchNext();
diff --git a/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java b/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java
index a27a0bf..967083e 100644
--- a/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java
+++ b/tests/unit/java/com/android/server/connectivity/NetworkNotificationManagerTest.java
@@ -62,6 +62,7 @@
 import android.util.DisplayMetrics;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.StringRes;
 import androidx.test.filters.SmallTest;
@@ -386,14 +387,37 @@
     }
 
     @Test
-    public void testNotifyNoInternetAsDialogWhenHighPriority() throws Exception {
-        doReturn(true).when(mResources).getBoolean(
+    public void testNotifyNoInternet_asNotification() throws Exception {
+        doTestNotifyNotificationAsDialogWhenHighPriority(false, NO_INTERNET);
+    }
+    @Test
+        public void testNotifyNoInternet_asDialog() throws Exception {
+        doTestNotifyNotificationAsDialogWhenHighPriority(true, NO_INTERNET);
+    }
+
+    @Test
+    public void testNotifyLostInternet_asNotification() throws Exception {
+        doTestNotifyNotificationAsDialogWhenHighPriority(false, LOST_INTERNET);
+    }
+
+    @Test
+    public void testNotifyLostInternet_asDialog() throws Exception {
+        doTestNotifyNotificationAsDialogWhenHighPriority(true, LOST_INTERNET);
+    }
+
+    public void doTestNotifyNotificationAsDialogWhenHighPriority(final boolean configActive,
+            @NonNull final NotificationType notifType) throws Exception {
+        doReturn(configActive).when(mResources).getBoolean(
                 R.bool.config_notifyNoInternetAsDialogWhenHighPriority);
 
         final Instrumentation instr = InstrumentationRegistry.getInstrumentation();
         final UiDevice uiDevice =  UiDevice.getInstance(instr);
         final Context ctx = instr.getContext();
         final PowerManager pm = ctx.getSystemService(PowerManager.class);
+        // If the prio of this notif is < that of NETWORK_SWITCH, it's the lowest prio and
+        // therefore it can't be tested whether it cancels other lower-prio notifs.
+        final boolean isLowestPrioNotif = NetworkNotificationManager.priority(notifType)
+                < NetworkNotificationManager.priority(NETWORK_SWITCH);
 
         // Wake up the device (it has no effect if the device is already awake).
         uiDevice.executeShellCommand("input keyevent KEYCODE_WAKEUP");
@@ -409,9 +433,13 @@
                 uiDevice.wait(Until.hasObject(By.pkg(launcherPackageName)),
                         UI_AUTOMATOR_WAIT_TIME_MILLIS));
 
-        mManager.showNotification(TEST_NOTIF_ID, NETWORK_SWITCH, mWifiNai, mCellNai, null, false);
-        // Non-"no internet" notifications are not affected
-        verify(mNotificationManager).notify(eq(TEST_NOTIF_TAG), eq(NETWORK_SWITCH.eventId), any());
+        if (!isLowestPrioNotif) {
+            mManager.showNotification(TEST_NOTIF_ID, NETWORK_SWITCH, mWifiNai, mCellNai,
+                    null, false);
+            // Non-"no internet" notifications are not affected
+            verify(mNotificationManager).notify(eq(TEST_NOTIF_TAG), eq(NETWORK_SWITCH.eventId),
+                    any());
+        }
 
         final String testAction = "com.android.connectivity.coverage.TEST_DIALOG";
         final Intent intent = new Intent(testAction)
@@ -420,22 +448,30 @@
         final PendingIntent pendingIntent = PendingIntent.getActivity(ctx, 0 /* requestCode */,
                 intent, PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
 
-        mManager.showNotification(TEST_NOTIF_ID, NO_INTERNET, mWifiNai, null /* switchToNai */,
+        mManager.showNotification(TEST_NOTIF_ID, notifType, mWifiNai, null /* switchToNai */,
                 pendingIntent, true /* highPriority */);
 
-        // Previous notifications are still dismissed
-        verify(mNotificationManager).cancel(TEST_NOTIF_TAG, NETWORK_SWITCH.eventId);
+        if (!isLowestPrioNotif) {
+            // Previous notifications are still dismissed
+            verify(mNotificationManager).cancel(TEST_NOTIF_TAG, NETWORK_SWITCH.eventId);
+        }
 
-        // Verify that the activity is shown (the activity shows the action on screen)
-        final UiObject actionText = uiDevice.findObject(new UiSelector().text(testAction));
-        assertTrue("Activity not shown", actionText.waitForExists(TEST_TIMEOUT_MS));
+        if (configActive) {
+            // Verify that the activity is shown (the activity shows the action on screen)
+            final UiObject actionText = uiDevice.findObject(new UiSelector().text(testAction));
+            assertTrue("Activity not shown", actionText.waitForExists(TEST_TIMEOUT_MS));
 
-        // Tapping the text should dismiss the dialog
-        actionText.click();
-        assertTrue("Activity not dismissed", actionText.waitUntilGone(TEST_TIMEOUT_MS));
+            // Tapping the text should dismiss the dialog
+            actionText.click();
+            assertTrue("Activity not dismissed", actionText.waitUntilGone(TEST_TIMEOUT_MS));
 
-        // Verify no NO_INTERNET notification was posted
-        verify(mNotificationManager, never()).notify(any(), eq(NO_INTERNET.eventId), any());
+            // Verify that the notification was not posted
+            verify(mNotificationManager, never()).notify(any(), eq(notifType.eventId), any());
+        } else {
+            // Notification should have been posted, and will have overridden the previous
+            // one because it has the same id (hence no cancel).
+            verify(mNotificationManager).notify(eq(TEST_NOTIF_TAG), eq(notifType.eventId), any());
+        }
     }
 
     private void doNotificationTextTest(NotificationType type, @StringRes int expectedTitleRes,
diff --git a/tests/unit/java/com/android/server/connectivity/VpnTest.java b/tests/unit/java/com/android/server/connectivity/VpnTest.java
index 395e2bb..9ae727d 100644
--- a/tests/unit/java/com/android/server/connectivity/VpnTest.java
+++ b/tests/unit/java/com/android/server/connectivity/VpnTest.java
@@ -25,6 +25,9 @@
 import static android.net.ConnectivityManager.NetworkCallback;
 import static android.net.INetd.IF_STATE_DOWN;
 import static android.net.INetd.IF_STATE_UP;
+import static android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET;
+import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED;
+import static android.net.NetworkCapabilities.NET_CAPABILITY_TEMPORARILY_NOT_METERED;
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 import static android.net.RouteInfo.RTN_UNREACHABLE;
@@ -40,7 +43,6 @@
 import static android.net.ipsec.ike.IkeSessionParams.ESP_IP_VERSION_AUTO;
 import static android.net.ipsec.ike.IkeSessionParams.ESP_IP_VERSION_IPV4;
 import static android.net.ipsec.ike.IkeSessionParams.ESP_IP_VERSION_IPV6;
-import static android.os.Build.VERSION_CODES.S_V2;
 import static android.os.UserHandle.PER_USER_RANGE;
 import static android.telephony.CarrierConfigManager.KEY_CARRIER_CONFIG_APPLIED_BOOL;
 import static android.telephony.CarrierConfigManager.KEY_MIN_UDP_PORT_4500_NAT_TIMEOUT_SEC_INT;
@@ -55,7 +57,6 @@
 import static com.android.server.connectivity.Vpn.PREFERRED_IKE_PROTOCOL_IPV6_ESP;
 import static com.android.server.connectivity.Vpn.PREFERRED_IKE_PROTOCOL_IPV6_UDP;
 import static com.android.testutils.Cleanup.testAndCleanup;
-import static com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 import static com.android.testutils.MiscAsserts.assertThrows;
 
 import static org.junit.Assert.assertArrayEquals;
@@ -79,6 +80,7 @@
 import static org.mockito.Mockito.doCallRealMethod;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
@@ -166,6 +168,7 @@
 import android.util.Pair;
 import android.util.Range;
 
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
 
 import com.android.internal.R;
@@ -173,12 +176,12 @@
 import com.android.internal.net.VpnConfig;
 import com.android.internal.net.VpnProfile;
 import com.android.internal.util.HexDump;
+import com.android.internal.util.IndentingPrintWriter;
 import com.android.server.DeviceIdleInternal;
 import com.android.server.IpSecService;
 import com.android.server.VpnTestBase;
 import com.android.server.vcn.util.PersistableBundleUtils;
 import com.android.testutils.DevSdkIgnoreRule;
-import com.android.testutils.DevSdkIgnoreRunner;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -196,6 +199,7 @@
 import java.io.FileDescriptor;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.io.StringWriter;
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
@@ -213,7 +217,8 @@
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
-import java.util.stream.Stream;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * Tests for {@link Vpn}.
@@ -221,9 +226,8 @@
  * Build, install and run with:
  *  runtest frameworks-net -c com.android.server.connectivity.VpnTest
  */
-@RunWith(DevSdkIgnoreRunner.class)
+@RunWith(AndroidJUnit4.class)
 @SmallTest
-@IgnoreUpTo(S_V2)
 public class VpnTest extends VpnTestBase {
     private static final String TAG = "VpnTest";
 
@@ -804,6 +808,32 @@
     }
 
     @Test
+    public void testPrepare_legacyVpnWithoutControlVpn()
+            throws Exception {
+        doThrow(new SecurityException("no CONTROL_VPN")).when(mContext)
+                .enforceCallingOrSelfPermission(eq(CONTROL_VPN), any());
+        final Vpn vpn = createVpn();
+        assertThrows(SecurityException.class,
+                () -> vpn.prepare(null, VpnConfig.LEGACY_VPN, VpnManager.TYPE_VPN_SERVICE));
+
+        // CONTROL_VPN can be held by the caller or another system server process - both are
+        // allowed. Just checking for `enforceCallingPermission` may not be sufficient.
+        verify(mContext, never()).enforceCallingPermission(eq(CONTROL_VPN), any());
+    }
+
+    @Test
+    public void testPrepare_legacyVpnWithControlVpn()
+            throws Exception {
+        doNothing().when(mContext).enforceCallingOrSelfPermission(eq(CONTROL_VPN), any());
+        final Vpn vpn = createVpn();
+        assertTrue(vpn.prepare(null, VpnConfig.LEGACY_VPN, VpnManager.TYPE_VPN_SERVICE));
+
+        // CONTROL_VPN can be held by the caller or another system server process - both are
+        // allowed. Just checking for `enforceCallingPermission` may not be sufficient.
+        verify(mContext, never()).enforceCallingPermission(eq(CONTROL_VPN), any());
+    }
+
+    @Test
     public void testIsAlwaysOnPackageSupported() throws Exception {
         final Vpn vpn = createVpn(PRIMARY_USER.id);
 
@@ -1935,7 +1965,16 @@
 
         vpn.startVpnProfile(TEST_VPN_PKG);
         final NetworkCallback nwCb = triggerOnAvailableAndGetCallback(underlyingNetworkCaps);
-        verify(mExecutor, atLeastOnce()).schedule(any(Runnable.class), anyLong(), any());
+        // There are 4 interactions with the executor.
+        // - Network available
+        // - LP change
+        // - NC change
+        // - schedule() calls in scheduleStartIkeSession()
+        // The first 3 calls are triggered from Executor.execute(). The execute() will also call to
+        // schedule() with 0 delay. Verify the exact interaction here so that it won't cause flakes
+        // in the follow-up flow.
+        verify(mExecutor, timeout(TEST_TIMEOUT_MS).times(4))
+                .schedule(any(Runnable.class), anyLong(), any());
         reset(mExecutor);
 
         // Mock the setup procedure by firing callbacks
@@ -2608,6 +2647,81 @@
         vpnSnapShot.vpn.mVpnRunner.exitVpnRunner();
     }
 
+    private String getDump(@NonNull final Vpn vpn) {
+        final StringWriter sw = new StringWriter();
+        final IndentingPrintWriter writer = new IndentingPrintWriter(sw, "");
+        vpn.dump(writer);
+        writer.flush();
+        return sw.toString();
+    }
+
+    private int countMatches(@NonNull final Pattern regexp, @NonNull final String string) {
+        final Matcher m = regexp.matcher(string);
+        int i = 0;
+        while (m.find()) ++i;
+        return i;
+    }
+
+    @Test
+    public void testNCEventChanges() throws Exception {
+        final NetworkCapabilities.Builder ncBuilder = new NetworkCapabilities.Builder()
+                .addTransportType(TRANSPORT_CELLULAR)
+                .addCapability(NET_CAPABILITY_INTERNET)
+                .addCapability(NET_CAPABILITY_NOT_RESTRICTED)
+                .setLinkDownstreamBandwidthKbps(1000)
+                .setLinkUpstreamBandwidthKbps(500);
+
+        final Ikev2VpnProfile ikeProfile =
+                new Ikev2VpnProfile.Builder(TEST_VPN_SERVER, TEST_VPN_IDENTITY)
+                        .setAuthPsk(TEST_VPN_PSK)
+                        .setBypassable(true /* isBypassable */)
+                        .setAutomaticNattKeepaliveTimerEnabled(true)
+                        .setAutomaticIpVersionSelectionEnabled(true)
+                        .build();
+
+        final PlatformVpnSnapshot vpnSnapShot =
+                verifySetupPlatformVpn(ikeProfile.toVpnProfile(),
+                        createIkeConfig(createIkeConnectInfo(), true /* isMobikeEnabled */),
+                        ncBuilder.build(), false /* mtuSupportsIpv6 */,
+                        true /* areLongLivedTcpConnectionsExpensive */);
+
+        // Calls to onCapabilitiesChanged will be thrown to the executor for execution ; by
+        // default this will incur a 10ms delay before it's executed, messing with the timing
+        // of the log and having the checks for counts in equals() below flake.
+        mExecutor.executeDirect = true;
+
+        // First nc changed triggered by verifySetupPlatformVpn
+        final Pattern pattern = Pattern.compile("Cap changed from", Pattern.MULTILINE);
+        final String stage1 = getDump(vpnSnapShot.vpn);
+        assertEquals(1, countMatches(pattern, stage1));
+
+        vpnSnapShot.nwCb.onCapabilitiesChanged(TEST_NETWORK, ncBuilder.build());
+        final String stage2 = getDump(vpnSnapShot.vpn);
+        // Was the same caps, there should still be only 1 match
+        assertEquals(1, countMatches(pattern, stage2));
+
+        ncBuilder.setLinkDownstreamBandwidthKbps(1200)
+                .setLinkUpstreamBandwidthKbps(300);
+        vpnSnapShot.nwCb.onCapabilitiesChanged(TEST_NETWORK, ncBuilder.build());
+        final String stage3 = getDump(vpnSnapShot.vpn);
+        // Was not an important change, should not be logged, still only 1 match
+        assertEquals(1, countMatches(pattern, stage3));
+
+        ncBuilder.addCapability(NET_CAPABILITY_TEMPORARILY_NOT_METERED);
+        vpnSnapShot.nwCb.onCapabilitiesChanged(TEST_NETWORK, ncBuilder.build());
+        final String stage4 = getDump(vpnSnapShot.vpn);
+        // Change to caps is important, should cause a new match
+        assertEquals(2, countMatches(pattern, stage4));
+
+        ncBuilder.removeCapability(NET_CAPABILITY_TEMPORARILY_NOT_METERED);
+        ncBuilder.setLinkDownstreamBandwidthKbps(600);
+        vpnSnapShot.nwCb.onCapabilitiesChanged(TEST_NETWORK, ncBuilder.build());
+        final String stage5 = getDump(vpnSnapShot.vpn);
+        // Change to caps is important, should cause a new match even with the unimportant change
+        assertEquals(3, countMatches(pattern, stage5));
+    }
+    // TODO : beef up event logs tests
+
     private void verifyHandlingNetworkLoss(PlatformVpnSnapshot vpnSnapShot) throws Exception {
         // Forget the #sendLinkProperties during first setup.
         reset(mMockNetworkAgent);
@@ -2663,23 +2777,30 @@
                 new PersistableBundle());
     }
 
-    private void verifyMobikeTriggered(List<Network> expected) {
+    private void verifyMobikeTriggered(List<Network> expected, int retryIndex) {
+        // Verify retry is scheduled
+        final long expectedDelayMs = mTestDeps.getValidationFailRecoveryMs(retryIndex);
+        final ArgumentCaptor<Long> delayCaptor = ArgumentCaptor.forClass(Long.class);
+        verify(mExecutor, times(retryIndex + 1)).schedule(
+                any(Runnable.class), delayCaptor.capture(), eq(TimeUnit.MILLISECONDS));
+        final List<Long> delays = delayCaptor.getAllValues();
+        assertEquals(expectedDelayMs, (long) delays.get(delays.size() - 1));
+
         final ArgumentCaptor<Network> networkCaptor = ArgumentCaptor.forClass(Network.class);
-        verify(mIkeSessionWrapper).setNetwork(networkCaptor.capture(),
-                anyInt() /* ipVersion */, anyInt() /* encapType */, anyInt() /* keepaliveDelay */);
+        verify(mIkeSessionWrapper, timeout(TEST_TIMEOUT_MS + expectedDelayMs))
+                .setNetwork(networkCaptor.capture(), anyInt() /* ipVersion */,
+                        anyInt() /* encapType */, anyInt() /* keepaliveDelay */);
         assertEquals(expected, Collections.singletonList(networkCaptor.getValue()));
     }
 
     @Test
     public void testDataStallInIkev2VpnMobikeDisabled() throws Exception {
-        verifySetupPlatformVpn(
+        final PlatformVpnSnapshot vpnSnapShot = verifySetupPlatformVpn(
                 createIkeConfig(createIkeConnectInfo(), false /* isMobikeEnabled */));
 
         doReturn(TEST_NETWORK).when(mMockNetworkAgent).getNetwork();
-        final ConnectivityDiagnosticsCallback connectivityDiagCallback =
-                getConnectivityDiagCallback();
-        final DataStallReport report = createDataStallReport();
-        connectivityDiagCallback.onDataStallSuspected(report);
+        ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
+                NetworkAgent.VALIDATION_STATUS_NOT_VALID);
 
         // Should not trigger MOBIKE if MOBIKE is not enabled
         verify(mIkeSessionWrapper, never()).setNetwork(any() /* network */,
@@ -2692,19 +2813,11 @@
                 createIkeConfig(createIkeConnectInfo(), true /* isMobikeEnabled */));
 
         doReturn(TEST_NETWORK).when(mMockNetworkAgent).getNetwork();
-        final ConnectivityDiagnosticsCallback connectivityDiagCallback =
-                getConnectivityDiagCallback();
-        final DataStallReport report = createDataStallReport();
-        connectivityDiagCallback.onDataStallSuspected(report);
-
+        ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
+                NetworkAgent.VALIDATION_STATUS_NOT_VALID);
         // Verify MOBIKE is triggered
-        verifyMobikeTriggered(vpnSnapShot.vpn.mNetworkCapabilities.getUnderlyingNetworks());
-
-        // Expect to skip other data stall event if MOBIKE was started.
-        reset(mIkeSessionWrapper);
-        connectivityDiagCallback.onDataStallSuspected(report);
-        verify(mIkeSessionWrapper, never()).setNetwork(any() /* network */,
-                anyInt() /* ipVersion */, anyInt() /* encapType */, anyInt() /* keepaliveDelay */);
+        verifyMobikeTriggered(vpnSnapShot.vpn.mNetworkCapabilities.getUnderlyingNetworks(),
+                0 /* retryIndex */);
 
         reset(mIkev2SessionCreator);
 
@@ -2714,14 +2827,6 @@
                 NetworkAgent.VALIDATION_STATUS_VALID);
         verify(mIkev2SessionCreator, never()).createIkeSession(
                 any(), any(), any(), any(), any(), any());
-
-        // Send invalid result to verify no ike session reset since the data stall suspected
-        // variables(timer counter and boolean) was reset.
-        ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
-                NetworkAgent.VALIDATION_STATUS_NOT_VALID);
-        verify(mExecutor, atLeastOnce()).schedule(any(Runnable.class), anyLong(), any());
-        verify(mIkev2SessionCreator, never()).createIkeSession(
-                any(), any(), any(), any(), any(), any());
     }
 
     @Test
@@ -2729,31 +2834,46 @@
         final PlatformVpnSnapshot vpnSnapShot = verifySetupPlatformVpn(
                 createIkeConfig(createIkeConnectInfo(), true /* isMobikeEnabled */));
 
-        final ConnectivityDiagnosticsCallback connectivityDiagCallback =
-                getConnectivityDiagCallback();
-
+        int retry = 0;
         doReturn(TEST_NETWORK).when(mMockNetworkAgent).getNetwork();
-        final DataStallReport report = createDataStallReport();
-        connectivityDiagCallback.onDataStallSuspected(report);
-
-        verifyMobikeTriggered(vpnSnapShot.vpn.mNetworkCapabilities.getUnderlyingNetworks());
+        ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
+                NetworkAgent.VALIDATION_STATUS_NOT_VALID);
+        verifyMobikeTriggered(vpnSnapShot.vpn.mNetworkCapabilities.getUnderlyingNetworks(),
+                retry++);
 
         reset(mIkev2SessionCreator);
 
+        // Second validation status update.
+        ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
+                NetworkAgent.VALIDATION_STATUS_NOT_VALID);
+        verifyMobikeTriggered(vpnSnapShot.vpn.mNetworkCapabilities.getUnderlyingNetworks(),
+                retry++);
+
+        // Use real delay to verify reset session will not be performed if there is an existing
+        // recovery for resetting the session.
+        mExecutor.delayMs = TestExecutor.REAL_DELAY;
+        mExecutor.executeDirect = true;
         // Send validation status update should result in ike session reset.
         ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
                 NetworkAgent.VALIDATION_STATUS_NOT_VALID);
 
-        // Verify reset is scheduled and run.
-        verify(mExecutor, atLeastOnce()).schedule(any(Runnable.class), anyLong(), any());
+        // Verify session reset is scheduled
+        long expectedDelay = mTestDeps.getValidationFailRecoveryMs(retry++);
+        final ArgumentCaptor<Long> delayCaptor = ArgumentCaptor.forClass(Long.class);
+        verify(mExecutor, times(retry)).schedule(any(Runnable.class), delayCaptor.capture(),
+                eq(TimeUnit.MILLISECONDS));
+        final List<Long> delays = delayCaptor.getAllValues();
+        assertEquals(expectedDelay, (long) delays.get(delays.size() - 1));
 
         // Another invalid status reported should not trigger other scheduled recovery.
-        reset(mExecutor);
+        expectedDelay = mTestDeps.getValidationFailRecoveryMs(retry++);
         ((Vpn.IkeV2VpnRunner) vpnSnapShot.vpn.mVpnRunner).onValidationStatus(
                 NetworkAgent.VALIDATION_STATUS_NOT_VALID);
-        verify(mExecutor, never()).schedule(any(Runnable.class), anyLong(), any());
+        verify(mExecutor, never()).schedule(
+                any(Runnable.class), eq(expectedDelay), eq(TimeUnit.MILLISECONDS));
 
-        verify(mIkev2SessionCreator, timeout(TEST_TIMEOUT_MS))
+        // Verify that session being reset
+        verify(mIkev2SessionCreator, timeout(TEST_TIMEOUT_MS + expectedDelay))
                 .createIkeSession(any(), any(), any(), any(), any(), any());
     }
 
@@ -3032,6 +3152,12 @@
         }
 
         @Override
+        public long getValidationFailRecoveryMs(int retryCount) {
+            // Simply return retryCount as the delay seconds for retrying.
+            return retryCount * 100L;
+        }
+
+        @Override
         public ScheduledThreadPoolExecutor newScheduledThreadPoolExecutor() {
             return mExecutor;
         }
@@ -3105,30 +3231,4 @@
         } catch (Exception e) {
         }
     }
-
-    private void setMockedNetworks(final Map<Network, NetworkCapabilities> networks) {
-        doAnswer(invocation -> {
-            final Network network = (Network) invocation.getArguments()[0];
-            return networks.get(network);
-        }).when(mConnectivityManager).getNetworkCapabilities(any());
-    }
-
-    // Need multiple copies of this, but Java's Stream objects can't be reused or
-    // duplicated.
-    private Stream<String> publicIpV4Routes() {
-        return Stream.of(
-                "0.0.0.0/5", "8.0.0.0/7", "11.0.0.0/8", "12.0.0.0/6", "16.0.0.0/4",
-                "32.0.0.0/3", "64.0.0.0/2", "128.0.0.0/3", "160.0.0.0/5", "168.0.0.0/6",
-                "172.0.0.0/12", "172.32.0.0/11", "172.64.0.0/10", "172.128.0.0/9",
-                "173.0.0.0/8", "174.0.0.0/7", "176.0.0.0/4", "192.0.0.0/9", "192.128.0.0/11",
-                "192.160.0.0/13", "192.169.0.0/16", "192.170.0.0/15", "192.172.0.0/14",
-                "192.176.0.0/12", "192.192.0.0/10", "193.0.0.0/8", "194.0.0.0/7",
-                "196.0.0.0/6", "200.0.0.0/5", "208.0.0.0/4");
-    }
-
-    private Stream<String> publicIpV6Routes() {
-        return Stream.of(
-                "::/1", "8000::/2", "c000::/3", "e000::/4", "f000::/5", "f800::/6",
-                "fe00::/8", "2605:ef80:e:af1d::/64");
-    }
 }
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsAdvertiserTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsAdvertiserTest.kt
index 3bb08a6..6a0334f 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsAdvertiserTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsAdvertiserTest.kt
@@ -51,12 +51,15 @@
 private const val SERVICE_ID_2 = 2
 private const val LONG_SERVICE_ID_1 = 3
 private const val LONG_SERVICE_ID_2 = 4
+private const val CASE_INSENSITIVE_TEST_SERVICE_ID = 5
 private const val TIMEOUT_MS = 10_000L
 private val TEST_ADDR = parseNumericAddress("2001:db8::123")
 private val TEST_LINKADDR = LinkAddress(TEST_ADDR, 64 /* prefixLength */)
 private val TEST_NETWORK_1 = mock(Network::class.java)
-private val TEST_NETWORK_2 = mock(Network::class.java)
+private val TEST_SOCKETKEY_1 = SocketKey(1001 /* interfaceIndex */)
+private val TEST_SOCKETKEY_2 = SocketKey(1002 /* interfaceIndex */)
 private val TEST_HOSTNAME = arrayOf("Android_test", "local")
+private const val TEST_SUBTYPE = "_subtype"
 
 private val SERVICE_1 = NsdServiceInfo("TestServiceName", "_advertisertest._tcp").apply {
     port = 12345
@@ -77,6 +80,13 @@
     network = null
 }
 
+private val ALL_NETWORKS_SERVICE_2 =
+    NsdServiceInfo("TESTSERVICENAME", "_ADVERTISERTEST._tcp").apply {
+        port = 12345
+        hostAddresses = listOf(TEST_ADDR)
+        network = null
+    }
+
 private val LONG_ALL_NETWORKS_SERVICE =
     NsdServiceInfo("a".repeat(48) + "TestServiceName", "_longadvertisertest._tcp").apply {
         port = 12345
@@ -130,13 +140,13 @@
     @Test
     fun testAddService_OneNetwork() {
         val advertiser = MdnsAdvertiser(thread.looper, socketProvider, cb, mockDeps, sharedlog)
-        postSync { advertiser.addService(SERVICE_ID_1, SERVICE_1) }
+        postSync { advertiser.addService(SERVICE_ID_1, SERVICE_1, null /* subtype */) }
 
         val socketCbCaptor = ArgumentCaptor.forClass(SocketCallback::class.java)
         verify(socketProvider).requestSocket(eq(TEST_NETWORK_1), socketCbCaptor.capture())
 
         val socketCb = socketCbCaptor.value
-        postSync { socketCb.onSocketCreated(TEST_NETWORK_1, mockSocket1, listOf(TEST_LINKADDR)) }
+        postSync { socketCb.onSocketCreated(TEST_SOCKETKEY_1, mockSocket1, listOf(TEST_LINKADDR)) }
 
         val intAdvCbCaptor = ArgumentCaptor.forClass(MdnsInterfaceAdvertiser.Callback::class.java)
         verify(mockDeps).makeAdvertiser(
@@ -154,22 +164,22 @@
                 mockInterfaceAdvertiser1, SERVICE_ID_1) }
         verify(cb).onRegisterServiceSucceeded(eq(SERVICE_ID_1), argThat { it.matches(SERVICE_1) })
 
-        postSync { socketCb.onInterfaceDestroyed(TEST_NETWORK_1, mockSocket1) }
+        postSync { socketCb.onInterfaceDestroyed(TEST_SOCKETKEY_1, mockSocket1) }
         verify(mockInterfaceAdvertiser1).destroyNow()
     }
 
     @Test
     fun testAddService_AllNetworks() {
         val advertiser = MdnsAdvertiser(thread.looper, socketProvider, cb, mockDeps, sharedlog)
-        postSync { advertiser.addService(SERVICE_ID_1, ALL_NETWORKS_SERVICE) }
+        postSync { advertiser.addService(SERVICE_ID_1, ALL_NETWORKS_SERVICE, TEST_SUBTYPE) }
 
         val socketCbCaptor = ArgumentCaptor.forClass(SocketCallback::class.java)
         verify(socketProvider).requestSocket(eq(ALL_NETWORKS_SERVICE.network),
                 socketCbCaptor.capture())
 
         val socketCb = socketCbCaptor.value
-        postSync { socketCb.onSocketCreated(TEST_NETWORK_1, mockSocket1, listOf(TEST_LINKADDR)) }
-        postSync { socketCb.onSocketCreated(TEST_NETWORK_2, mockSocket2, listOf(TEST_LINKADDR)) }
+        postSync { socketCb.onSocketCreated(TEST_SOCKETKEY_1, mockSocket1, listOf(TEST_LINKADDR)) }
+        postSync { socketCb.onSocketCreated(TEST_SOCKETKEY_2, mockSocket2, listOf(TEST_LINKADDR)) }
 
         val intAdvCbCaptor1 = ArgumentCaptor.forClass(MdnsInterfaceAdvertiser.Callback::class.java)
         val intAdvCbCaptor2 = ArgumentCaptor.forClass(MdnsInterfaceAdvertiser.Callback::class.java)
@@ -179,6 +189,10 @@
         verify(mockDeps).makeAdvertiser(eq(mockSocket2), eq(listOf(TEST_LINKADDR)),
                 eq(thread.looper), any(), intAdvCbCaptor2.capture(), eq(TEST_HOSTNAME), any()
         )
+        verify(mockInterfaceAdvertiser1).addService(
+                anyInt(), eq(ALL_NETWORKS_SERVICE), eq(TEST_SUBTYPE))
+        verify(mockInterfaceAdvertiser2).addService(
+                anyInt(), eq(ALL_NETWORKS_SERVICE), eq(TEST_SUBTYPE))
 
         doReturn(false).`when`(mockInterfaceAdvertiser1).isProbing(SERVICE_ID_1)
         postSync { intAdvCbCaptor1.value.onRegisterServiceSucceeded(
@@ -207,25 +221,29 @@
     @Test
     fun testAddService_Conflicts() {
         val advertiser = MdnsAdvertiser(thread.looper, socketProvider, cb, mockDeps, sharedlog)
-        postSync { advertiser.addService(SERVICE_ID_1, SERVICE_1) }
+        postSync { advertiser.addService(SERVICE_ID_1, SERVICE_1, null /* subtype */) }
 
         val oneNetSocketCbCaptor = ArgumentCaptor.forClass(SocketCallback::class.java)
         verify(socketProvider).requestSocket(eq(TEST_NETWORK_1), oneNetSocketCbCaptor.capture())
         val oneNetSocketCb = oneNetSocketCbCaptor.value
 
         // Register a service with the same name on all networks (name conflict)
-        postSync { advertiser.addService(SERVICE_ID_2, ALL_NETWORKS_SERVICE) }
+        postSync { advertiser.addService(SERVICE_ID_2, ALL_NETWORKS_SERVICE, null /* subtype */) }
         val allNetSocketCbCaptor = ArgumentCaptor.forClass(SocketCallback::class.java)
         verify(socketProvider).requestSocket(eq(null), allNetSocketCbCaptor.capture())
         val allNetSocketCb = allNetSocketCbCaptor.value
 
-        postSync { advertiser.addService(LONG_SERVICE_ID_1, LONG_SERVICE_1) }
-        postSync { advertiser.addService(LONG_SERVICE_ID_2, LONG_ALL_NETWORKS_SERVICE) }
+        postSync { advertiser.addService(LONG_SERVICE_ID_1, LONG_SERVICE_1, null /* subtype */) }
+        postSync { advertiser.addService(LONG_SERVICE_ID_2, LONG_ALL_NETWORKS_SERVICE,
+                null /* subtype */) }
+
+        postSync { advertiser.addService(CASE_INSENSITIVE_TEST_SERVICE_ID, ALL_NETWORKS_SERVICE_2,
+                null /* subtype */) }
 
         // Callbacks for matching network and all networks both get the socket
         postSync {
-            oneNetSocketCb.onSocketCreated(TEST_NETWORK_1, mockSocket1, listOf(TEST_LINKADDR))
-            allNetSocketCb.onSocketCreated(TEST_NETWORK_1, mockSocket1, listOf(TEST_LINKADDR))
+            oneNetSocketCb.onSocketCreated(TEST_SOCKETKEY_1, mockSocket1, listOf(TEST_LINKADDR))
+            allNetSocketCb.onSocketCreated(TEST_SOCKETKEY_1, mockSocket1, listOf(TEST_LINKADDR))
         }
 
         val expectedRenamed = NsdServiceInfo(
@@ -243,18 +261,28 @@
             network = LONG_ALL_NETWORKS_SERVICE.network
         }
 
+        val expectedCaseInsensitiveRenamed = NsdServiceInfo(
+            "${ALL_NETWORKS_SERVICE_2.serviceName} (3)", ALL_NETWORKS_SERVICE_2.serviceType
+        ).apply {
+            port = ALL_NETWORKS_SERVICE_2.port
+            hostAddresses = ALL_NETWORKS_SERVICE_2.hostAddresses
+            network = ALL_NETWORKS_SERVICE_2.network
+        }
+
         val intAdvCbCaptor = ArgumentCaptor.forClass(MdnsInterfaceAdvertiser.Callback::class.java)
         verify(mockDeps).makeAdvertiser(eq(mockSocket1), eq(listOf(TEST_LINKADDR)),
                 eq(thread.looper), any(), intAdvCbCaptor.capture(), eq(TEST_HOSTNAME), any()
         )
         verify(mockInterfaceAdvertiser1).addService(eq(SERVICE_ID_1),
-                argThat { it.matches(SERVICE_1) })
+                argThat { it.matches(SERVICE_1) }, eq(null))
         verify(mockInterfaceAdvertiser1).addService(eq(SERVICE_ID_2),
-                argThat { it.matches(expectedRenamed) })
+                argThat { it.matches(expectedRenamed) }, eq(null))
         verify(mockInterfaceAdvertiser1).addService(eq(LONG_SERVICE_ID_1),
-                argThat { it.matches(LONG_SERVICE_1) })
+                argThat { it.matches(LONG_SERVICE_1) }, eq(null))
         verify(mockInterfaceAdvertiser1).addService(eq(LONG_SERVICE_ID_2),
-            argThat { it.matches(expectedLongRenamed) })
+            argThat { it.matches(expectedLongRenamed) }, eq(null))
+        verify(mockInterfaceAdvertiser1).addService(eq(CASE_INSENSITIVE_TEST_SERVICE_ID),
+            argThat { it.matches(expectedCaseInsensitiveRenamed) }, eq(null))
 
         doReturn(false).`when`(mockInterfaceAdvertiser1).isProbing(SERVICE_ID_1)
         postSync { intAdvCbCaptor.value.onRegisterServiceSucceeded(
@@ -267,8 +295,8 @@
         verify(cb).onRegisterServiceSucceeded(eq(SERVICE_ID_2),
                 argThat { it.matches(expectedRenamed) })
 
-        postSync { oneNetSocketCb.onInterfaceDestroyed(TEST_NETWORK_1, mockSocket1) }
-        postSync { allNetSocketCb.onInterfaceDestroyed(TEST_NETWORK_1, mockSocket1) }
+        postSync { oneNetSocketCb.onInterfaceDestroyed(TEST_SOCKETKEY_1, mockSocket1) }
+        postSync { allNetSocketCb.onInterfaceDestroyed(TEST_SOCKETKEY_1, mockSocket1) }
 
         // destroyNow can be called multiple times
         verify(mockInterfaceAdvertiser1, atLeastOnce()).destroyNow()
@@ -278,7 +306,7 @@
     fun testRemoveService_whenAllServiceRemoved_thenUpdateHostName() {
         val advertiser = MdnsAdvertiser(thread.looper, socketProvider, cb, mockDeps, sharedlog)
         verify(mockDeps, times(1)).generateHostname()
-        postSync { advertiser.addService(SERVICE_ID_1, SERVICE_1) }
+        postSync { advertiser.addService(SERVICE_ID_1, SERVICE_1, null /* subtype */) }
         postSync { advertiser.removeService(SERVICE_ID_1) }
         verify(mockDeps, times(2)).generateHostname()
     }
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsDiscoveryManagerTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsDiscoveryManagerTests.java
index 63357f1..1a4ae5d 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsDiscoveryManagerTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsDiscoveryManagerTests.java
@@ -18,6 +18,8 @@
 
 import static com.android.testutils.DevSdkIgnoreRuleKt.SC_V2;
 
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.times;
@@ -25,8 +27,9 @@
 import static org.mockito.Mockito.when;
 
 import android.annotation.NonNull;
-import android.annotation.Nullable;
 import android.net.Network;
+import android.os.Handler;
+import android.os.HandlerThread;
 import android.text.TextUtils;
 import android.util.Pair;
 
@@ -34,7 +37,9 @@
 import com.android.server.connectivity.mdns.MdnsSocketClientBase.SocketCreationCallback;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
+import com.android.testutils.HandlerUtils;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -53,61 +58,95 @@
 @RunWith(DevSdkIgnoreRunner.class)
 @DevSdkIgnoreRule.IgnoreUpTo(SC_V2)
 public class MdnsDiscoveryManagerTests {
-
+    private static final long DEFAULT_TIMEOUT = 2000L;
     private static final String SERVICE_TYPE_1 = "_googlecast._tcp.local";
     private static final String SERVICE_TYPE_2 = "_test._tcp.local";
     private static final Network NETWORK_1 = Mockito.mock(Network.class);
     private static final Network NETWORK_2 = Mockito.mock(Network.class);
-    private static final Pair<String, Network> PER_NETWORK_SERVICE_TYPE_1 =
-            Pair.create(SERVICE_TYPE_1, null);
-    private static final Pair<String, Network> PER_NETWORK_SERVICE_TYPE_1_1 =
-            Pair.create(SERVICE_TYPE_1, NETWORK_1);
-    private static final Pair<String, Network> PER_NETWORK_SERVICE_TYPE_2 =
-            Pair.create(SERVICE_TYPE_2, null);
-    private static final Pair<String, Network> PER_NETWORK_SERVICE_TYPE_2_2 =
-            Pair.create(SERVICE_TYPE_2, NETWORK_2);
-
+    private static final SocketKey SOCKET_KEY_NULL_NETWORK =
+            new SocketKey(null /* network */, 999 /* interfaceIndex */);
+    private static final SocketKey SOCKET_KEY_NETWORK_1 =
+            new SocketKey(NETWORK_1, 998 /* interfaceIndex */);
+    private static final SocketKey SOCKET_KEY_NETWORK_2 =
+            new SocketKey(NETWORK_2, 997 /* interfaceIndex */);
+    private static final Pair<String, SocketKey> PER_SOCKET_SERVICE_TYPE_1_NULL_NETWORK =
+            Pair.create(SERVICE_TYPE_1, SOCKET_KEY_NULL_NETWORK);
+    private static final Pair<String, SocketKey> PER_SOCKET_SERVICE_TYPE_2_NULL_NETWORK =
+            Pair.create(SERVICE_TYPE_2, SOCKET_KEY_NULL_NETWORK);
+    private static final Pair<String, SocketKey> PER_SOCKET_SERVICE_TYPE_1_NETWORK_1 =
+            Pair.create(SERVICE_TYPE_1, SOCKET_KEY_NETWORK_1);
+    private static final Pair<String, SocketKey> PER_SOCKET_SERVICE_TYPE_2_NETWORK_1 =
+            Pair.create(SERVICE_TYPE_2, SOCKET_KEY_NETWORK_1);
+    private static final Pair<String, SocketKey> PER_SOCKET_SERVICE_TYPE_2_NETWORK_2 =
+            Pair.create(SERVICE_TYPE_2, SOCKET_KEY_NETWORK_2);
     @Mock private ExecutorProvider executorProvider;
     @Mock private MdnsSocketClientBase socketClient;
-    @Mock private MdnsServiceTypeClient mockServiceTypeClientOne;
-    @Mock private MdnsServiceTypeClient mockServiceTypeClientOne1;
-    @Mock private MdnsServiceTypeClient mockServiceTypeClientTwo;
-    @Mock private MdnsServiceTypeClient mockServiceTypeClientTwo2;
+    @Mock private MdnsServiceTypeClient mockServiceTypeClientType1NullNetwork;
+    @Mock private MdnsServiceTypeClient mockServiceTypeClientType1Network1;
+    @Mock private MdnsServiceTypeClient mockServiceTypeClientType2NullNetwork;
+    @Mock private MdnsServiceTypeClient mockServiceTypeClientType2Network1;
+    @Mock private MdnsServiceTypeClient mockServiceTypeClientType2Network2;
 
     @Mock MdnsServiceBrowserListener mockListenerOne;
     @Mock MdnsServiceBrowserListener mockListenerTwo;
     @Mock SharedLog sharedLog;
     private MdnsDiscoveryManager discoveryManager;
+    private HandlerThread thread;
+    private Handler handler;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        discoveryManager = new MdnsDiscoveryManager(executorProvider, socketClient, sharedLog) {
+        thread = new HandlerThread("MdnsDiscoveryManagerTests");
+        thread.start();
+        handler = new Handler(thread.getLooper());
+        doReturn(thread.getLooper()).when(socketClient).getLooper();
+        doReturn(true).when(socketClient).supportsRequestingSpecificNetworks();
+        discoveryManager = new MdnsDiscoveryManager(executorProvider, socketClient,
+                sharedLog) {
                     @Override
                     MdnsServiceTypeClient createServiceTypeClient(@NonNull String serviceType,
-                            @Nullable Network network) {
-                        final Pair<String, Network> perNetworkServiceType =
-                                Pair.create(serviceType, network);
-                        if (perNetworkServiceType.equals(PER_NETWORK_SERVICE_TYPE_1)) {
-                            return mockServiceTypeClientOne;
-                        } else if (perNetworkServiceType.equals(PER_NETWORK_SERVICE_TYPE_1_1)) {
-                            return mockServiceTypeClientOne1;
-                        } else if (perNetworkServiceType.equals(PER_NETWORK_SERVICE_TYPE_2)) {
-                            return mockServiceTypeClientTwo;
-                        } else if (perNetworkServiceType.equals(PER_NETWORK_SERVICE_TYPE_2_2)) {
-                            return mockServiceTypeClientTwo2;
+                            @NonNull SocketKey socketKey) {
+                        final Pair<String, SocketKey> perSocketServiceType =
+                                Pair.create(serviceType, socketKey);
+                        if (perSocketServiceType.equals(PER_SOCKET_SERVICE_TYPE_1_NULL_NETWORK)) {
+                            return mockServiceTypeClientType1NullNetwork;
+                        } else if (perSocketServiceType.equals(
+                                PER_SOCKET_SERVICE_TYPE_1_NETWORK_1)) {
+                            return mockServiceTypeClientType1Network1;
+                        } else if (perSocketServiceType.equals(
+                                PER_SOCKET_SERVICE_TYPE_2_NULL_NETWORK)) {
+                            return mockServiceTypeClientType2NullNetwork;
+                        } else if (perSocketServiceType.equals(
+                                PER_SOCKET_SERVICE_TYPE_2_NETWORK_1)) {
+                            return mockServiceTypeClientType2Network1;
+                        } else if (perSocketServiceType.equals(
+                                PER_SOCKET_SERVICE_TYPE_2_NETWORK_2)) {
+                            return mockServiceTypeClientType2Network2;
                         }
                         return null;
                     }
                 };
     }
 
+    @After
+    public void tearDown() {
+        if (thread != null) {
+            thread.quitSafely();
+        }
+    }
+
+    private void runOnHandler(Runnable r) {
+        handler.post(r);
+        HandlerUtils.waitForIdle(handler, DEFAULT_TIMEOUT);
+    }
+
     private SocketCreationCallback expectSocketCreationCallback(String serviceType,
             MdnsServiceBrowserListener listener, MdnsSearchOptions options) throws IOException {
         final ArgumentCaptor<SocketCreationCallback> callbackCaptor =
                 ArgumentCaptor.forClass(SocketCreationCallback.class);
-        discoveryManager.registerListener(serviceType, listener, options);
+        runOnHandler(() -> discoveryManager.registerListener(serviceType, listener, options));
         verify(socketClient).startDiscovery();
         verify(socketClient).notifyNetworkRequested(
                 eq(listener), eq(options.getNetwork()), callbackCaptor.capture());
@@ -120,12 +159,13 @@
                 MdnsSearchOptions.newBuilder().setNetwork(null /* network */).build();
         final SocketCreationCallback callback = expectSocketCreationCallback(
                 SERVICE_TYPE_1, mockListenerOne, options);
-        callback.onSocketCreated(null /* network */);
-        verify(mockServiceTypeClientOne).startSendAndReceive(mockListenerOne, options);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType1NullNetwork).startSendAndReceive(mockListenerOne, options);
 
-        when(mockServiceTypeClientOne.stopSendAndReceive(mockListenerOne)).thenReturn(true);
-        discoveryManager.unregisterListener(SERVICE_TYPE_1, mockListenerOne);
-        verify(mockServiceTypeClientOne).stopSendAndReceive(mockListenerOne);
+        when(mockServiceTypeClientType1NullNetwork.stopSendAndReceive(mockListenerOne))
+                .thenReturn(true);
+        runOnHandler(() -> discoveryManager.unregisterListener(SERVICE_TYPE_1, mockListenerOne));
+        verify(mockServiceTypeClientType1NullNetwork).stopSendAndReceive(mockListenerOne);
         verify(socketClient).stopDiscovery();
     }
 
@@ -135,17 +175,17 @@
                 MdnsSearchOptions.newBuilder().setNetwork(null /* network */).build();
         final SocketCreationCallback callback = expectSocketCreationCallback(
                 SERVICE_TYPE_1, mockListenerOne, options);
-        callback.onSocketCreated(null /* network */);
-        verify(mockServiceTypeClientOne).startSendAndReceive(mockListenerOne, options);
-        callback.onSocketCreated(NETWORK_1);
-        verify(mockServiceTypeClientOne1).startSendAndReceive(mockListenerOne, options);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType1NullNetwork).startSendAndReceive(mockListenerOne, options);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1).startSendAndReceive(mockListenerOne, options);
 
         final SocketCreationCallback callback2 = expectSocketCreationCallback(
                 SERVICE_TYPE_2, mockListenerTwo, options);
-        callback2.onSocketCreated(null /* network */);
-        verify(mockServiceTypeClientTwo).startSendAndReceive(mockListenerTwo, options);
-        callback2.onSocketCreated(NETWORK_2);
-        verify(mockServiceTypeClientTwo2).startSendAndReceive(mockListenerTwo, options);
+        runOnHandler(() -> callback2.onSocketCreated(SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType2NullNetwork).startSendAndReceive(mockListenerTwo, options);
+        runOnHandler(() -> callback2.onSocketCreated(SOCKET_KEY_NETWORK_2));
+        verify(mockServiceTypeClientType2Network2).startSendAndReceive(mockListenerTwo, options);
     }
 
     @Test
@@ -154,98 +194,141 @@
                 MdnsSearchOptions.newBuilder().setNetwork(null /* network */).build();
         final SocketCreationCallback callback = expectSocketCreationCallback(
                 SERVICE_TYPE_1, mockListenerOne, options1);
-        callback.onSocketCreated(null /* network */);
-        verify(mockServiceTypeClientOne).startSendAndReceive(mockListenerOne, options1);
-        callback.onSocketCreated(NETWORK_1);
-        verify(mockServiceTypeClientOne1).startSendAndReceive(mockListenerOne, options1);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType1NullNetwork).startSendAndReceive(
+                mockListenerOne, options1);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1).startSendAndReceive(mockListenerOne, options1);
 
         final MdnsSearchOptions options2 =
                 MdnsSearchOptions.newBuilder().setNetwork(NETWORK_2).build();
         final SocketCreationCallback callback2 = expectSocketCreationCallback(
                 SERVICE_TYPE_2, mockListenerTwo, options2);
-        callback2.onSocketCreated(NETWORK_2);
-        verify(mockServiceTypeClientTwo2).startSendAndReceive(mockListenerTwo, options2);
+        runOnHandler(() -> callback2.onSocketCreated(SOCKET_KEY_NETWORK_2));
+        verify(mockServiceTypeClientType2Network2).startSendAndReceive(mockListenerTwo, options2);
 
         final MdnsPacket responseForServiceTypeOne = createMdnsPacket(SERVICE_TYPE_1);
-        final int ifIndex = 1;
-        discoveryManager.onResponseReceived(responseForServiceTypeOne, ifIndex, null /* network */);
-        verify(mockServiceTypeClientOne).processResponse(responseForServiceTypeOne, ifIndex,
-                null /* network */);
-        verify(mockServiceTypeClientOne1).processResponse(responseForServiceTypeOne, ifIndex,
-                null /* network */);
-        verify(mockServiceTypeClientTwo2).processResponse(responseForServiceTypeOne, ifIndex,
-                null /* network */);
+        runOnHandler(() -> discoveryManager.onResponseReceived(
+                responseForServiceTypeOne, SOCKET_KEY_NULL_NETWORK));
+        // Packets for network null are only processed by the ServiceTypeClient for network null
+        verify(mockServiceTypeClientType1NullNetwork).processResponse(
+                responseForServiceTypeOne, SOCKET_KEY_NULL_NETWORK);
+        verify(mockServiceTypeClientType1Network1, never()).processResponse(any(), any());
+        verify(mockServiceTypeClientType2Network2, never()).processResponse(any(), any());
 
         final MdnsPacket responseForServiceTypeTwo = createMdnsPacket(SERVICE_TYPE_2);
-        discoveryManager.onResponseReceived(responseForServiceTypeTwo, ifIndex, NETWORK_1);
-        verify(mockServiceTypeClientOne).processResponse(responseForServiceTypeTwo, ifIndex,
-                NETWORK_1);
-        verify(mockServiceTypeClientOne1).processResponse(responseForServiceTypeTwo, ifIndex,
-                NETWORK_1);
-        verify(mockServiceTypeClientTwo2, never()).processResponse(responseForServiceTypeTwo,
-                ifIndex, NETWORK_1);
+        runOnHandler(() -> discoveryManager.onResponseReceived(
+                responseForServiceTypeTwo, SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1NullNetwork, never()).processResponse(any(),
+                eq(SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1).processResponse(
+                responseForServiceTypeTwo, SOCKET_KEY_NETWORK_1);
+        verify(mockServiceTypeClientType2Network2, never()).processResponse(any(),
+                eq(SOCKET_KEY_NETWORK_1));
 
         final MdnsPacket responseForSubtype =
                 createMdnsPacket("subtype._sub._googlecast._tcp.local");
-        discoveryManager.onResponseReceived(responseForSubtype, ifIndex, NETWORK_2);
-        verify(mockServiceTypeClientOne).processResponse(responseForSubtype, ifIndex, NETWORK_2);
-        verify(mockServiceTypeClientOne1, never()).processResponse(
-                responseForSubtype, ifIndex, NETWORK_2);
-        verify(mockServiceTypeClientTwo2).processResponse(responseForSubtype, ifIndex, NETWORK_2);
+        runOnHandler(() -> discoveryManager.onResponseReceived(
+                responseForSubtype, SOCKET_KEY_NETWORK_2));
+        verify(mockServiceTypeClientType1NullNetwork, never()).processResponse(any(),
+                eq(SOCKET_KEY_NETWORK_2));
+        verify(mockServiceTypeClientType1Network1, never()).processResponse(any(),
+                eq(SOCKET_KEY_NETWORK_2));
+        verify(mockServiceTypeClientType2Network2).processResponse(
+                responseForSubtype, SOCKET_KEY_NETWORK_2);
     }
 
     @Test
     public void testSocketCreatedAndDestroyed() throws IOException {
         // Create a ServiceTypeClient for SERVICE_TYPE_1 and NETWORK_1
-        final MdnsSearchOptions options1 =
+        final MdnsSearchOptions network1Options =
                 MdnsSearchOptions.newBuilder().setNetwork(NETWORK_1).build();
         final SocketCreationCallback callback = expectSocketCreationCallback(
-                SERVICE_TYPE_1, mockListenerOne, options1);
-        callback.onSocketCreated(NETWORK_1);
-        verify(mockServiceTypeClientOne1).startSendAndReceive(mockListenerOne, options1);
+                SERVICE_TYPE_1, mockListenerOne, network1Options);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1).startSendAndReceive(
+                mockListenerOne, network1Options);
 
-        // Create a ServiceTypeClient for SERVICE_TYPE_2 and NETWORK_2
-        final MdnsSearchOptions options2 =
-                MdnsSearchOptions.newBuilder().setNetwork(NETWORK_2).build();
+        // Create a ServiceTypeClient for SERVICE_TYPE_2 and NETWORK_1
         final SocketCreationCallback callback2 = expectSocketCreationCallback(
-                SERVICE_TYPE_2, mockListenerTwo, options2);
-        callback2.onSocketCreated(NETWORK_2);
-        verify(mockServiceTypeClientTwo2).startSendAndReceive(mockListenerTwo, options2);
+                SERVICE_TYPE_2, mockListenerTwo, network1Options);
+        runOnHandler(() -> callback2.onSocketCreated(SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType2Network1).startSendAndReceive(
+                mockListenerTwo, network1Options);
 
         // Receive a response, it should be processed on both clients.
         final MdnsPacket response = createMdnsPacket(SERVICE_TYPE_1);
-        final int ifIndex = 1;
-        discoveryManager.onResponseReceived(response, ifIndex, null /* network */);
-        verify(mockServiceTypeClientOne1).processResponse(response, ifIndex, null /* network */);
-        verify(mockServiceTypeClientTwo2).processResponse(response, ifIndex, null /* network */);
+        runOnHandler(() -> discoveryManager.onResponseReceived(response, SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1).processResponse(response, SOCKET_KEY_NETWORK_1);
+        verify(mockServiceTypeClientType2Network1).processResponse(response, SOCKET_KEY_NETWORK_1);
 
-        // The client for NETWORK_1 receives the callback that the NETWORK_1 has been destroyed,
+        // The first callback receives a notification that the network has been destroyed,
         // mockServiceTypeClientOne1 should send service removed notifications and remove from the
         // list of clients.
-        callback.onSocketDestroyed(NETWORK_1);
-        verify(mockServiceTypeClientOne1).notifyAllServicesRemoved();
+        runOnHandler(() -> callback.onSocketDestroyed(SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1).notifySocketDestroyed();
 
-        // Receive a response again, it should be processed only on mockServiceTypeClientTwo2.
-        // Because the mockServiceTypeClientOne1 is removed from the list of clients, it is no
-        // longer able to process responses.
-        discoveryManager.onResponseReceived(response, ifIndex, null /* network */);
-        verify(mockServiceTypeClientOne1, times(1))
-                .processResponse(response, ifIndex, null /* network */);
-        verify(mockServiceTypeClientTwo2, times(2))
-                .processResponse(response, ifIndex, null /* network */);
+        // Receive a response again, it should be processed only on
+        // mockServiceTypeClientType2Network1. Because the mockServiceTypeClientType1Network1 is
+        // removed from the list of clients, it is no longer able to process responses.
+        runOnHandler(() -> discoveryManager.onResponseReceived(response, SOCKET_KEY_NETWORK_1));
+        // Still times(1) as a response was received once previously
+        verify(mockServiceTypeClientType1Network1, times(1)).processResponse(
+                response, SOCKET_KEY_NETWORK_1);
+        verify(mockServiceTypeClientType2Network1, times(2)).processResponse(
+                response, SOCKET_KEY_NETWORK_1);
 
-        // The client for NETWORK_2 receives the callback that the NETWORK_1 has been destroyed,
+        // The client for NETWORK_1 receives the callback that the NETWORK_2 has been destroyed,
         // mockServiceTypeClientTwo2 shouldn't send any notifications.
-        callback2.onSocketDestroyed(NETWORK_1);
-        verify(mockServiceTypeClientTwo2, never()).notifyAllServicesRemoved();
+        runOnHandler(() -> callback2.onSocketDestroyed(SOCKET_KEY_NETWORK_2));
+        verify(mockServiceTypeClientType2Network1, never()).notifySocketDestroyed();
 
-        // Receive a response again, mockServiceTypeClientTwo2 is still in the list of clients, it's
-        // still able to process responses.
-        discoveryManager.onResponseReceived(response, ifIndex, null /* network */);
-        verify(mockServiceTypeClientOne1, times(1))
-                .processResponse(response, ifIndex, null /* network */);
-        verify(mockServiceTypeClientTwo2, times(3))
-                .processResponse(response, ifIndex, null /* network */);
+        // Receive a response again, mockServiceTypeClientType2Network1 is still in the list of
+        // clients, it's still able to process responses.
+        runOnHandler(() -> discoveryManager.onResponseReceived(response, SOCKET_KEY_NETWORK_1));
+        verify(mockServiceTypeClientType1Network1, times(1)).processResponse(
+                response, SOCKET_KEY_NETWORK_1);
+        verify(mockServiceTypeClientType2Network1, times(3)).processResponse(
+                response, SOCKET_KEY_NETWORK_1);
+    }
+
+    @Test
+    public void testUnregisterListenerAfterSocketDestroyed() throws IOException {
+        // Create a ServiceTypeClient for SERVICE_TYPE_1
+        final MdnsSearchOptions network1Options =
+                MdnsSearchOptions.newBuilder().setNetwork(null /* network */).build();
+        final SocketCreationCallback callback = expectSocketCreationCallback(
+                SERVICE_TYPE_1, mockListenerOne, network1Options);
+        runOnHandler(() -> callback.onSocketCreated(SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType1NullNetwork).startSendAndReceive(
+                mockListenerOne, network1Options);
+
+        // Receive a response, it should be processed on the client.
+        final MdnsPacket response = createMdnsPacket(SERVICE_TYPE_1);
+        final int ifIndex = 1;
+        runOnHandler(() -> discoveryManager.onResponseReceived(response, SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType1NullNetwork).processResponse(
+                response, SOCKET_KEY_NULL_NETWORK);
+
+        runOnHandler(() -> callback.onSocketDestroyed(SOCKET_KEY_NULL_NETWORK));
+        verify(mockServiceTypeClientType1NullNetwork).notifySocketDestroyed();
+
+        // Receive a response again, it should not be processed.
+        runOnHandler(() -> discoveryManager.onResponseReceived(response, SOCKET_KEY_NULL_NETWORK));
+        // Still times(1) as a response was received once previously
+        verify(mockServiceTypeClientType1NullNetwork, times(1)).processResponse(
+                response, SOCKET_KEY_NULL_NETWORK);
+
+        // Unregister the listener, notifyNetworkUnrequested should be called but other stop methods
+        // won't be call because the service type client was unregistered and destroyed. But those
+        // cleanups were done in notifySocketDestroyed when the socket was destroyed.
+        runOnHandler(() -> discoveryManager.unregisterListener(SERVICE_TYPE_1, mockListenerOne));
+        verify(socketClient).notifyNetworkUnrequested(mockListenerOne);
+        verify(mockServiceTypeClientType1NullNetwork, never()).stopSendAndReceive(any());
+        // The stopDiscovery() is only used by MdnsSocketClient, which doesn't send
+        // onSocketDestroyed(). So the socket clients that send onSocketDestroyed() do not
+        // need to call stopDiscovery().
+        verify(socketClient, never()).stopDiscovery();
     }
 
     private MdnsPacket createMdnsPacket(String serviceType) {
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt
index ee190af..dd458b8 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiserTest.kt
@@ -117,7 +117,7 @@
             knownServices.add(inv.getArgument(0))
 
             -1
-        }.`when`(repository).addService(anyInt(), any())
+        }.`when`(repository).addService(anyInt(), any(), any())
         doAnswer { inv ->
             knownServices.remove(inv.getArgument(0))
             null
@@ -278,8 +278,8 @@
         doReturn(serviceId).`when`(testProbingInfo).serviceId
         doReturn(testProbingInfo).`when`(repository).setServiceProbing(serviceId)
 
-        advertiser.addService(serviceId, serviceInfo)
-        verify(repository).addService(serviceId, serviceInfo)
+        advertiser.addService(serviceId, serviceInfo, null /* subtype */)
+        verify(repository).addService(serviceId, serviceInfo, null /* subtype */)
         verify(prober).startProbing(testProbingInfo)
 
         // Simulate probing success: continues to announcing
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClientTest.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClientTest.java
index 90c43e5..29de272 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClientTest.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsMultinetworkSocketClientTest.java
@@ -21,10 +21,12 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.timeout;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
 import android.net.InetAddresses;
@@ -34,6 +36,7 @@
 import android.os.HandlerThread;
 
 import com.android.net.module.util.HexDump;
+import com.android.server.connectivity.mdns.MdnsSocketClientBase.SocketCreationCallback;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
 import com.android.testutils.HandlerUtils;
@@ -62,27 +65,35 @@
     @Mock private MdnsInterfaceSocket mSocket;
     @Mock private MdnsServiceBrowserListener mListener;
     @Mock private MdnsSocketClientBase.Callback mCallback;
-    @Mock private MdnsSocketClientBase.SocketCreationCallback mSocketCreationCallback;
+    @Mock private SocketCreationCallback mSocketCreationCallback;
     private MdnsMultinetworkSocketClient mSocketClient;
     private Handler mHandler;
+    private SocketKey mSocketKey;
 
     @Before
     public void setUp() throws SocketException {
         MockitoAnnotations.initMocks(this);
+
         final HandlerThread thread = new HandlerThread("MdnsMultinetworkSocketClientTest");
         thread.start();
         mHandler = new Handler(thread.getLooper());
+        mSocketKey = new SocketKey(1000 /* interfaceIndex */);
         mSocketClient = new MdnsMultinetworkSocketClient(thread.getLooper(), mProvider);
         mHandler.post(() -> mSocketClient.setCallback(mCallback));
     }
 
     private SocketCallback expectSocketCallback() {
+        return expectSocketCallback(mListener, mNetwork);
+    }
+
+    private SocketCallback expectSocketCallback(MdnsServiceBrowserListener listener,
+            Network requestedNetwork) {
         final ArgumentCaptor<SocketCallback> callbackCaptor =
                 ArgumentCaptor.forClass(SocketCallback.class);
         mHandler.post(() -> mSocketClient.notifyNetworkRequested(
-                mListener, mNetwork, mSocketCreationCallback));
+                listener, requestedNetwork, mSocketCreationCallback));
         verify(mProvider, timeout(DEFAULT_TIMEOUT))
-                .requestSocket(eq(mNetwork), callbackCaptor.capture());
+                .requestSocket(eq(requestedNetwork), callbackCaptor.capture());
         return callbackCaptor.getValue();
     }
 
@@ -104,22 +115,58 @@
                 InetAddresses.parseNumericAddress("192.0.2.1"), 0 /* port */);
         final DatagramPacket ipv6Packet = new DatagramPacket(BUFFER, 0 /* offset */, BUFFER.length,
                 InetAddresses.parseNumericAddress("2001:db8::"), 0 /* port */);
-        doReturn(true).when(mSocket).hasJoinedIpv4();
-        doReturn(true).when(mSocket).hasJoinedIpv6();
-        doReturn(createEmptyNetworkInterface()).when(mSocket).getInterface();
-        // Notify socket created
-        callback.onSocketCreated(mNetwork, mSocket, List.of());
-        verify(mSocketCreationCallback).onSocketCreated(mNetwork);
 
-        // Send packet to IPv4 with target network and verify sending has been called.
-        mSocketClient.sendMulticastPacket(ipv4Packet, mNetwork);
+        final MdnsInterfaceSocket tetherIfaceSock1 = mock(MdnsInterfaceSocket.class);
+        final MdnsInterfaceSocket tetherIfaceSock2 = mock(MdnsInterfaceSocket.class);
+        for (MdnsInterfaceSocket socket : List.of(mSocket, tetherIfaceSock1, tetherIfaceSock2)) {
+            doReturn(true).when(socket).hasJoinedIpv4();
+            doReturn(true).when(socket).hasJoinedIpv6();
+            doReturn(createEmptyNetworkInterface()).when(socket).getInterface();
+        }
+
+        final SocketKey tetherSocketKey1 = new SocketKey(1001 /* interfaceIndex */);
+        final SocketKey tetherSocketKey2 = new SocketKey(1002 /* interfaceIndex */);
+        // Notify socket created
+        callback.onSocketCreated(mSocketKey, mSocket, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(mSocketKey);
+        callback.onSocketCreated(tetherSocketKey1, tetherIfaceSock1, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(tetherSocketKey1);
+        callback.onSocketCreated(tetherSocketKey2, tetherIfaceSock2, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(tetherSocketKey2);
+
+        // Send packet to IPv4 with mSocketKey and verify sending has been called.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv4Packet, mSocketKey,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         verify(mSocket).send(ipv4Packet);
+        verify(tetherIfaceSock1, never()).send(any());
+        verify(tetherIfaceSock2, never()).send(any());
 
-        // Send packet to IPv6 without target network and verify sending has been called.
-        mSocketClient.sendMulticastPacket(ipv6Packet);
+        // Send packet to IPv4 with onlyUseIpv6OnIpv6OnlyNetworks = true, the packet will be sent.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv4Packet, mSocketKey,
+                true /* onlyUseIpv6OnIpv6OnlyNetworks */);
         HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
-        verify(mSocket).send(ipv6Packet);
+        verify(mSocket, times(2)).send(ipv4Packet);
+        verify(tetherIfaceSock1, never()).send(any());
+        verify(tetherIfaceSock2, never()).send(any());
+
+        // Send packet to IPv6 with tetherSocketKey1 and verify sending has been called.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv6Packet, tetherSocketKey1,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mSocket, never()).send(ipv6Packet);
+        verify(tetherIfaceSock1).send(ipv6Packet);
+        verify(tetherIfaceSock2, never()).send(ipv6Packet);
+
+        // Send packet to IPv6 with onlyUseIpv6OnIpv6OnlyNetworks = true, the packet will not be
+        // sent. Therefore, the tetherIfaceSock1.send() and tetherIfaceSock2.send() are still be
+        // called once.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv6Packet, tetherSocketKey1,
+                true /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mSocket, never()).send(ipv6Packet);
+        verify(tetherIfaceSock1, times(1)).send(ipv6Packet);
+        verify(tetherIfaceSock2, never()).send(ipv6Packet);
     }
 
     @Test
@@ -140,8 +187,8 @@
 
         doReturn(createEmptyNetworkInterface()).when(mSocket).getInterface();
         // Notify socket created
-        callback.onSocketCreated(mNetwork, mSocket, List.of());
-        verify(mSocketCreationCallback).onSocketCreated(mNetwork);
+        callback.onSocketCreated(mSocketKey, mSocket, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(mSocketKey);
 
         final ArgumentCaptor<PacketHandler> handlerCaptor =
                 ArgumentCaptor.forClass(PacketHandler.class);
@@ -152,7 +199,7 @@
         handler.handlePacket(data, data.length, null /* src */);
         final ArgumentCaptor<MdnsPacket> responseCaptor =
                 ArgumentCaptor.forClass(MdnsPacket.class);
-        verify(mCallback).onResponseReceived(responseCaptor.capture(), anyInt(), any());
+        verify(mCallback).onResponseReceived(responseCaptor.capture(), any());
         final MdnsPacket response = responseCaptor.getValue();
         assertEquals(0, response.questions.size());
         assertEquals(0, response.additionalRecords.size());
@@ -169,4 +216,140 @@
                         new String[] { "Android", "local" } /* serviceHost */)
         ), response.answers);
     }
+
+    @Test
+    public void testSocketRemovedAfterNetworkUnrequested() throws IOException {
+        // Request sockets on all networks
+        final SocketCallback callback = expectSocketCallback(mListener, null);
+        final DatagramPacket ipv4Packet = new DatagramPacket(BUFFER, 0 /* offset */, BUFFER.length,
+                InetAddresses.parseNumericAddress("192.0.2.1"), 0 /* port */);
+
+        // Notify 3 socket created, including 2 tethered interfaces (null network)
+        final MdnsInterfaceSocket socket2 = mock(MdnsInterfaceSocket.class);
+        final MdnsInterfaceSocket socket3 = mock(MdnsInterfaceSocket.class);
+        doReturn(true).when(mSocket).hasJoinedIpv4();
+        doReturn(true).when(mSocket).hasJoinedIpv6();
+        doReturn(true).when(socket2).hasJoinedIpv4();
+        doReturn(true).when(socket2).hasJoinedIpv6();
+        doReturn(true).when(socket3).hasJoinedIpv4();
+        doReturn(true).when(socket3).hasJoinedIpv6();
+        doReturn(createEmptyNetworkInterface()).when(mSocket).getInterface();
+        doReturn(createEmptyNetworkInterface()).when(socket2).getInterface();
+        doReturn(createEmptyNetworkInterface()).when(socket3).getInterface();
+
+        final SocketKey socketKey2 = new SocketKey(1001 /* interfaceIndex */);
+        final SocketKey socketKey3 = new SocketKey(1002 /* interfaceIndex */);
+        callback.onSocketCreated(mSocketKey, mSocket, List.of());
+        callback.onSocketCreated(socketKey2, socket2, List.of());
+        callback.onSocketCreated(socketKey3, socket3, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(mSocketKey);
+        verify(mSocketCreationCallback).onSocketCreated(socketKey2);
+        verify(mSocketCreationCallback).onSocketCreated(socketKey3);
+
+        // Send IPv4 packet on the mSocketKey and verify sending has been called.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv4Packet, mSocketKey,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mSocket).send(ipv4Packet);
+        verify(socket2, never()).send(any());
+        verify(socket3, never()).send(any());
+
+        // Request another socket with null network, get the same interfaces
+        final SocketCreationCallback socketCreationCb2 = mock(SocketCreationCallback.class);
+        final MdnsServiceBrowserListener listener2 = mock(MdnsServiceBrowserListener.class);
+
+        // requestSocket is called a second time
+        final ArgumentCaptor<SocketCallback> callback2Captor =
+                ArgumentCaptor.forClass(SocketCallback.class);
+        mHandler.post(() -> mSocketClient.notifyNetworkRequested(
+                listener2, null, socketCreationCb2));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mProvider, times(2)).requestSocket(eq(null), callback2Captor.capture());
+        final SocketCallback callback2 = callback2Captor.getAllValues().get(1);
+
+        // Notify socket created for all networks.
+        callback2.onSocketCreated(mSocketKey, mSocket, List.of());
+        callback2.onSocketCreated(socketKey2, socket2, List.of());
+        callback2.onSocketCreated(socketKey3, socket3, List.of());
+        verify(socketCreationCb2).onSocketCreated(mSocketKey);
+        verify(socketCreationCb2).onSocketCreated(socketKey2);
+        verify(socketCreationCb2).onSocketCreated(socketKey3);
+
+        // Send IPv4 packet on socket2 and verify sending to the socket2 only.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv4Packet, socketKey2,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        // ipv4Packet still sent only once on mSocket: times(1) matches the packet sent earlier on
+        // mNetwork
+        verify(mSocket, times(1)).send(ipv4Packet);
+        verify(socket2).send(ipv4Packet);
+        verify(socket3, never()).send(ipv4Packet);
+
+        // Unregister the second request
+        mHandler.post(() -> mSocketClient.notifyNetworkUnrequested(listener2));
+        verify(mProvider, timeout(DEFAULT_TIMEOUT)).unrequestSocket(callback2);
+
+        // Send IPv4 packet again and verify it's still sent a second time
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv4Packet, socketKey2,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(socket2, times(2)).send(ipv4Packet);
+        verify(socket3, never()).send(ipv4Packet);
+
+        // Unrequest remaining sockets
+        mHandler.post(() -> mSocketClient.notifyNetworkUnrequested(mListener));
+        verify(mProvider, timeout(DEFAULT_TIMEOUT)).unrequestSocket(callback);
+
+        // Send IPv4 packet and verify no more sending.
+        mSocketClient.sendPacketRequestingMulticastResponse(ipv4Packet, mSocketKey,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mSocket, times(1)).send(ipv4Packet);
+        verify(socket2, times(2)).send(ipv4Packet);
+        verify(socket3, never()).send(ipv4Packet);
+    }
+
+    @Test
+    public void testNotifyNetworkUnrequested_SocketsOnNullNetwork() {
+        final MdnsInterfaceSocket otherSocket = mock(MdnsInterfaceSocket.class);
+        final SocketKey otherSocketKey = new SocketKey(1001 /* interfaceIndex */);
+        final SocketCallback callback = expectSocketCallback(
+                mListener, null /* requestedNetwork */);
+        doReturn(createEmptyNetworkInterface()).when(mSocket).getInterface();
+        doReturn(createEmptyNetworkInterface()).when(otherSocket).getInterface();
+
+        callback.onSocketCreated(mSocketKey, mSocket, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(mSocketKey);
+        callback.onSocketCreated(otherSocketKey, otherSocket, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(otherSocketKey);
+
+        verify(mSocketCreationCallback, never()).onSocketDestroyed(mSocketKey);
+        verify(mSocketCreationCallback, never()).onSocketDestroyed(otherSocketKey);
+        mHandler.post(() -> mSocketClient.notifyNetworkUnrequested(mListener));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+
+        verify(mProvider).unrequestSocket(callback);
+        verify(mSocketCreationCallback).onSocketDestroyed(mSocketKey);
+        verify(mSocketCreationCallback).onSocketDestroyed(otherSocketKey);
+    }
+
+    @Test
+    public void testSocketCreatedAndDestroyed_NullNetwork() throws IOException {
+        final MdnsInterfaceSocket otherSocket = mock(MdnsInterfaceSocket.class);
+        final SocketKey otherSocketKey = new SocketKey(1001 /* interfaceIndex */);
+        final SocketCallback callback = expectSocketCallback(mListener, null /* network */);
+        doReturn(createEmptyNetworkInterface()).when(mSocket).getInterface();
+        doReturn(createEmptyNetworkInterface()).when(otherSocket).getInterface();
+
+        callback.onSocketCreated(mSocketKey, mSocket, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(mSocketKey);
+        callback.onSocketCreated(otherSocketKey, otherSocket, List.of());
+        verify(mSocketCreationCallback).onSocketCreated(otherSocketKey);
+
+        // Notify socket destroyed
+        callback.onInterfaceDestroyed(mSocketKey, mSocket);
+        verify(mSocketCreationCallback).onSocketDestroyed(mSocketKey);
+        callback.onInterfaceDestroyed(otherSocketKey, otherSocket);
+        verify(mSocketCreationCallback).onSocketDestroyed(otherSocketKey);
+    }
 }
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsPacketWriterTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsPacketWriterTest.kt
index 5c9c294..a545373 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsPacketWriterTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsPacketWriterTest.kt
@@ -31,7 +31,7 @@
     @Test
     fun testNameCompression() {
         val writer = MdnsPacketWriter(ByteArray(1000))
-        writer.writeLabels(arrayOf("my", "first", "name"))
+        writer.writeLabels(arrayOf("my", "FIRST", "name"))
         writer.writeLabels(arrayOf("my", "second", "name"))
         writer.writeLabels(arrayOf("other", "first", "name"))
         writer.writeLabels(arrayOf("my", "second", "name"))
@@ -41,7 +41,7 @@
                 InetSocketAddress(InetAddresses.parseNumericAddress("2001:db8::123"), 123))
 
         // Each label takes length + 1. So "first.name" offset = 3, "name" offset = 9
-        val expected = "my".label() + "first".label() + "name".label() + 0x00.toByte() +
+        val expected = "my".label() + "FIRST".label() + "name".label() + 0x00.toByte() +
                 // "my.second.name" offset = 15
                 "my".label() + "second".label() + byteArrayOf(0xC0.toByte(), 9) +
                 "other".label() + byteArrayOf(0xC0.toByte(), 3) +
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsProberTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsProberTest.kt
index 2b5423b..0a8d78d 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsProberTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsProberTest.kt
@@ -48,6 +48,7 @@
 
 private val TEST_SERVICE_NAME_1 = arrayOf("testservice", "_nmt", "_tcp", "local")
 private val TEST_SERVICE_NAME_2 = arrayOf("testservice2", "_nmt", "_tcp", "local")
+private val TEST_SERVICE_NAME_3 = arrayOf("Testservice", "_nmt", "_tcp", "local")
 
 @RunWith(DevSdkIgnoreRunner::class)
 @IgnoreUpTo(Build.VERSION_CODES.S_V2)
@@ -129,6 +130,15 @@
     }
 
     @Test
+    fun testCreateProberCaseInsensitive() {
+        val probeInfo = TestProbeInfo(
+            listOf(makeServiceRecord(TEST_SERVICE_NAME_1, 37890),
+                makeServiceRecord(TEST_SERVICE_NAME_2, 37890),
+                makeServiceRecord(TEST_SERVICE_NAME_3, 37890)))
+        assertEquals(2, probeInfo.getPacket(0).questions.size)
+    }
+
+    @Test
     fun testProbeMultipleRecords() {
         val replySender = MdnsReplySender("testiface", thread.looper, socket, buffer)
         val prober = TestProber(thread.looper, replySender, cb)
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordRepositoryTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordRepositoryTest.kt
index 44e0d08..0033b5a 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordRepositoryTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordRepositoryTest.kt
@@ -43,7 +43,9 @@
 
 private const val TEST_SERVICE_ID_1 = 42
 private const val TEST_SERVICE_ID_2 = 43
+private const val TEST_SERVICE_ID_3 = 44
 private const val TEST_PORT = 12345
+private const val TEST_SUBTYPE = "_subtype"
 private val TEST_HOSTNAME = arrayOf("Android_000102030405060708090A0B0C0D0E0F", "local")
 private val TEST_ADDRESSES = listOf(
         LinkAddress(parseNumericAddress("192.0.2.111"), 24),
@@ -62,6 +64,12 @@
     port = TEST_PORT
 }
 
+private val TEST_SERVICE_3 = NsdServiceInfo().apply {
+    serviceType = "_TESTSERVICE._tcp"
+    serviceName = "MyTESTSERVICE"
+    port = TEST_PORT
+}
+
 @RunWith(DevSdkIgnoreRunner::class)
 @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.S_V2)
 class MdnsRecordRepositoryTest {
@@ -86,7 +94,8 @@
     fun testAddServiceAndProbe() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
         assertEquals(0, repository.servicesCount)
-        assertEquals(-1, repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1))
+        assertEquals(-1, repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1,
+                null /* subtype */))
         assertEquals(1, repository.servicesCount)
 
         val probingInfo = repository.setServiceProbing(TEST_SERVICE_ID_1)
@@ -118,18 +127,21 @@
     @Test
     fun testAddAndConflicts() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
-        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
         assertFailsWith(NameConflictException::class) {
-            repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_1)
+            repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_1, null /* subtype */)
+        }
+        assertFailsWith(NameConflictException::class) {
+            repository.addService(TEST_SERVICE_ID_3, TEST_SERVICE_3, null /* subtype */)
         }
     }
 
     @Test
     fun testInvalidReuseOfServiceId() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
-        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
         assertFailsWith(IllegalArgumentException::class) {
-            repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_2)
+            repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_2, null /* subtype */)
         }
     }
 
@@ -138,7 +150,7 @@
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
         assertFalse(repository.hasActiveService(TEST_SERVICE_ID_1))
 
-        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
         assertTrue(repository.hasActiveService(TEST_SERVICE_ID_1))
 
         val probingInfo = repository.setServiceProbing(TEST_SERVICE_ID_1)
@@ -180,13 +192,49 @@
     }
 
     @Test
+    fun testExitAnnouncements_WithSubtype() {
+        val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
+        repository.initWithService(TEST_SERVICE_ID_1, TEST_SERVICE_1, TEST_SUBTYPE)
+        repository.onAdvertisementSent(TEST_SERVICE_ID_1)
+
+        val exitAnnouncement = repository.exitService(TEST_SERVICE_ID_1)
+        assertNotNull(exitAnnouncement)
+        assertEquals(1, repository.servicesCount)
+        val packet = exitAnnouncement.getPacket(0)
+
+        assertEquals(0x8400 /* response, authoritative */, packet.flags)
+        assertEquals(0, packet.questions.size)
+        assertEquals(0, packet.authorityRecords.size)
+        assertEquals(0, packet.additionalRecords.size)
+
+        assertContentEquals(listOf(
+                MdnsPointerRecord(
+                        arrayOf("_testservice", "_tcp", "local"),
+                        0L /* receiptTimeMillis */,
+                        true /* cacheFlush */,
+                        0L /* ttlMillis */,
+                        arrayOf("MyTestService", "_testservice", "_tcp", "local")),
+                MdnsPointerRecord(
+                        arrayOf("_subtype", "_sub", "_testservice", "_tcp", "local"),
+                        0L /* receiptTimeMillis */,
+                        true /* cacheFlush */,
+                        0L /* ttlMillis */,
+                        arrayOf("MyTestService", "_testservice", "_tcp", "local")),
+        ), packet.answers)
+
+        repository.removeService(TEST_SERVICE_ID_1)
+        assertEquals(0, repository.servicesCount)
+    }
+
+    @Test
     fun testExitingServiceReAdded() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
         repository.initWithService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
         repository.onAdvertisementSent(TEST_SERVICE_ID_1)
         repository.exitService(TEST_SERVICE_ID_1)
 
-        assertEquals(TEST_SERVICE_ID_1, repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_1))
+        assertEquals(TEST_SERVICE_ID_1,
+                repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_1, null /* subtype */))
         assertEquals(1, repository.servicesCount)
 
         repository.removeService(TEST_SERVICE_ID_2)
@@ -196,7 +244,8 @@
     @Test
     fun testOnProbingSucceeded() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
-        val announcementInfo = repository.initWithService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
+        val announcementInfo = repository.initWithService(TEST_SERVICE_ID_1, TEST_SERVICE_1,
+                TEST_SUBTYPE)
         repository.onAdvertisementSent(TEST_SERVICE_ID_1)
         val packet = announcementInfo.getPacket(0)
 
@@ -205,6 +254,7 @@
         assertEquals(0, packet.authorityRecords.size)
 
         val serviceType = arrayOf("_testservice", "_tcp", "local")
+        val serviceSubtype = arrayOf(TEST_SUBTYPE, "_sub", "_testservice", "_tcp", "local")
         val serviceName = arrayOf("MyTestService", "_testservice", "_tcp", "local")
         val v4AddrRev = getReverseDnsAddress(TEST_ADDRESSES[0].address)
         val v6Addr1Rev = getReverseDnsAddress(TEST_ADDRESSES[1].address)
@@ -250,6 +300,13 @@
                         false /* cacheFlush */,
                         4500000L /* ttlMillis */,
                         serviceName),
+                MdnsPointerRecord(
+                        serviceSubtype,
+                        0L /* receiptTimeMillis */,
+                        // Not a unique name owned by the announcer, so cacheFlush=false
+                        false /* cacheFlush */,
+                        4500000L /* ttlMillis */,
+                        serviceName),
                 MdnsServiceRecord(
                         serviceName,
                         0L /* receiptTimeMillis */,
@@ -318,10 +375,43 @@
     }
 
     @Test
-    fun testGetReply() {
+    fun testGetReplyCaseInsensitive() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
         repository.initWithService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
-        val questions = listOf(MdnsPointerRecord(arrayOf("_testservice", "_tcp", "local"),
+        val questionsCaseInSensitive =
+            listOf(MdnsPointerRecord(arrayOf("_TESTSERVICE", "_TCP", "local"),
+                0L /* receiptTimeMillis */,
+                false /* cacheFlush */,
+                // TTL and data is empty for a question
+                0L /* ttlMillis */,
+                null /* pointer */))
+        val queryCaseInsensitive = MdnsPacket(0 /* flags */, questionsCaseInSensitive,
+            listOf() /* answers */, listOf() /* authorityRecords */,
+            listOf() /* additionalRecords */)
+        val src = InetSocketAddress(parseNumericAddress("192.0.2.123"), 5353)
+        val replyCaseInsensitive = repository.getReply(queryCaseInsensitive, src)
+        assertNotNull(replyCaseInsensitive)
+        assertEquals(1, replyCaseInsensitive.answers.size)
+        assertEquals(7, replyCaseInsensitive.additionalAnswers.size)
+    }
+
+    @Test
+    fun testGetReply() {
+        doGetReplyTest(subtype = null)
+    }
+
+    @Test
+    fun testGetReply_WithSubtype() {
+        doGetReplyTest(TEST_SUBTYPE)
+    }
+
+    private fun doGetReplyTest(subtype: String?) {
+        val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
+        repository.initWithService(TEST_SERVICE_ID_1, TEST_SERVICE_1, subtype)
+        val queriedName = if (subtype == null) arrayOf("_testservice", "_tcp", "local")
+        else arrayOf(subtype, "_sub", "_testservice", "_tcp", "local")
+
+        val questions = listOf(MdnsPointerRecord(queriedName,
                 0L /* receiptTimeMillis */,
                 false /* cacheFlush */,
                 // TTL and data is empty for a question
@@ -344,7 +434,7 @@
 
         assertEquals(listOf(
                 MdnsPointerRecord(
-                        arrayOf("_testservice", "_tcp", "local"),
+                        queriedName,
                         0L /* receiptTimeMillis */,
                         false /* cacheFlush */,
                         longTtl,
@@ -405,8 +495,8 @@
     @Test
     fun testGetConflictingServices() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
-        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
-        repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_2)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
+        repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_2, null /* subtype */)
 
         val packet = MdnsPacket(
                 0 /* flags */,
@@ -431,10 +521,38 @@
     }
 
     @Test
+    fun testGetConflictingServicesCaseInsensitive() {
+        val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
+        repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_2, null /* subtype */)
+
+        val packet = MdnsPacket(
+            0 /* flags */,
+            emptyList() /* questions */,
+            listOf(
+                MdnsServiceRecord(
+                    arrayOf("MYTESTSERVICE", "_TESTSERVICE", "_tcp", "local"),
+                    0L /* receiptTimeMillis */, true /* cacheFlush */, 0L /* ttlMillis */,
+                    0 /* servicePriority */, 0 /* serviceWeight */,
+                    TEST_SERVICE_1.port + 1,
+                    TEST_HOSTNAME),
+                MdnsTextRecord(
+                    arrayOf("MYOTHERTESTSERVICE", "_TESTSERVICE", "_tcp", "local"),
+                    0L /* receiptTimeMillis */, true /* cacheFlush */, 0L /* ttlMillis */,
+                    listOf(TextEntry.fromString("somedifferent=entry"))),
+            ) /* answers */,
+            emptyList() /* authorityRecords */,
+            emptyList() /* additionalRecords */)
+
+        assertEquals(setOf(TEST_SERVICE_ID_1, TEST_SERVICE_ID_2),
+            repository.getConflictingServices(packet))
+    }
+
+    @Test
     fun testGetConflictingServices_IdenticalService() {
         val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
-        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1)
-        repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_2)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
+        repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_2, null /* subtype */)
 
         val otherTtlMillis = 1234L
         val packet = MdnsPacket(
@@ -446,7 +564,7 @@
                                 0L /* receiptTimeMillis */, true /* cacheFlush */,
                                 otherTtlMillis, 0 /* servicePriority */, 0 /* serviceWeight */,
                                 TEST_SERVICE_1.port,
-                                TEST_HOSTNAME),
+                                arrayOf("ANDROID_000102030405060708090A0B0C0D0E0F", "local")),
                         MdnsTextRecord(
                                 arrayOf("MyOtherTestService", "_testservice", "_tcp", "local"),
                                 0L /* receiptTimeMillis */, true /* cacheFlush */,
@@ -458,12 +576,44 @@
         // Above records are identical to the actual registrations: no conflict
         assertEquals(emptySet(), repository.getConflictingServices(packet))
     }
+
+    @Test
+    fun testGetConflictingServicesCaseInsensitive_IdenticalService() {
+        val repository = MdnsRecordRepository(thread.looper, deps, TEST_HOSTNAME)
+        repository.addService(TEST_SERVICE_ID_1, TEST_SERVICE_1, null /* subtype */)
+        repository.addService(TEST_SERVICE_ID_2, TEST_SERVICE_2, null /* subtype */)
+
+        val otherTtlMillis = 1234L
+        val packet = MdnsPacket(
+                0 /* flags */,
+                emptyList() /* questions */,
+                listOf(
+                        MdnsServiceRecord(
+                                arrayOf("MYTESTSERVICE", "_TESTSERVICE", "_tcp", "local"),
+                                0L /* receiptTimeMillis */, true /* cacheFlush */,
+                                otherTtlMillis, 0 /* servicePriority */, 0 /* serviceWeight */,
+                                TEST_SERVICE_1.port,
+                                TEST_HOSTNAME),
+                        MdnsTextRecord(
+                                arrayOf("MyOtherTestService", "_TESTSERVICE", "_tcp", "local"),
+                                0L /* receiptTimeMillis */, true /* cacheFlush */,
+                                otherTtlMillis, emptyList()),
+                ) /* answers */,
+                emptyList() /* authorityRecords */,
+                emptyList() /* additionalRecords */)
+
+        // Above records are identical to the actual registrations: no conflict
+        assertEquals(emptySet(), repository.getConflictingServices(packet))
+    }
 }
 
-private fun MdnsRecordRepository.initWithService(serviceId: Int, serviceInfo: NsdServiceInfo):
-        AnnouncementInfo {
+private fun MdnsRecordRepository.initWithService(
+    serviceId: Int,
+    serviceInfo: NsdServiceInfo,
+    subtype: String? = null
+): AnnouncementInfo {
     updateAddresses(TEST_ADDRESSES)
-    addService(serviceId, serviceInfo)
+    addService(serviceId, serviceInfo, subtype)
     val probingInfo = setServiceProbing(serviceId)
     assertNotNull(probingInfo)
     return onProbingSucceeded(probingInfo)
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordTest.kt
new file mode 100644
index 0000000..8f819b7
--- /dev/null
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsRecordTest.kt
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License")
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.connectivity.mdns
+
+import android.os.Build
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
+import kotlin.test.assertEquals
+import kotlin.test.assertFalse
+import kotlin.test.assertTrue
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.S_V2)
+class MdnsRecordTest {
+
+    @Test
+    fun testPointerRecordHasSubType() {
+        val ptrRecord1 = MdnsPointerRecord(
+            arrayOf("_testtype", "_sub", "_tcp", "local"),
+            0L /* receiptTimeMillis */,
+            false /* cacheFlush */,
+            4500000 /* ttlMillis */,
+            arrayOf("testservice", "_testtype", "_tcp", "local")
+        )
+        val ptrRecord2 = MdnsPointerRecord(
+            arrayOf("_testtype", "_SUB", "_tcp", "local"),
+            0L /* receiptTimeMillis */,
+            false /* cacheFlush */,
+            4500000 /* ttlMillis */,
+            arrayOf("testservice", "_testtype", "_tcp", "local")
+        )
+        assertTrue(ptrRecord1.hasSubtype())
+        assertTrue(ptrRecord2.hasSubtype())
+    }
+
+    @Test
+    fun testEqualsCaseInsensitive() {
+        val ptrRecord1 = MdnsPointerRecord(
+            arrayOf("_testtype", "_tcp", "local"),
+            0L /* receiptTimeMillis */,
+            false /* cacheFlush */,
+            4500000 /* ttlMillis */,
+            arrayOf("testservice", "_testtype", "_tcp", "local")
+            )
+        val ptrRecord2 = MdnsPointerRecord(
+            arrayOf("_testType", "_tcp", "local"),
+            0L /* receiptTimeMillis */,
+            false /* cacheFlush */,
+            4500000 /* ttlMillis */,
+            arrayOf("testsErvice", "_testtype", "_Tcp", "local")
+        )
+        assertEquals(ptrRecord1, ptrRecord2)
+        assertEquals(ptrRecord1.hashCode(), ptrRecord2.hashCode())
+
+        val srvRecord1 = MdnsServiceRecord(
+            arrayOf("testservice", "_testtype", "_tcp", "local"),
+            123 /* receiptTimeMillis */,
+            false /* cacheFlush */,
+            2000 /* ttlMillis */,
+            0 /* servicePriority */,
+            0 /* serviceWeight */,
+            80 /* port */,
+            arrayOf("hostname")
+        )
+        val srvRecord2 = MdnsServiceRecord(
+            arrayOf("Testservice", "_testtype", "_tcp", "local"),
+            123 /* receiptTimeMillis */,
+            false /* cacheFlush */,
+            2000 /* ttlMillis */,
+            0 /* servicePriority */,
+            0 /* serviceWeight */,
+            80 /* port */,
+            arrayOf("Hostname")
+        )
+        assertEquals(srvRecord1, srvRecord2)
+        assertEquals(srvRecord1.hashCode(), srvRecord2.hashCode())
+
+        val nsecRecord1 = MdnsNsecRecord(
+            arrayOf("hostname"),
+            0L /* receiptTimeMillis */,
+            true /* cacheFlush */,
+            2000L, /* ttlMillis */
+            arrayOf("hostname"),
+            intArrayOf(1, 2, 3) /* types */
+        )
+        val nsecRecord2 = MdnsNsecRecord(
+            arrayOf("HOSTNAME"),
+            0L /* receiptTimeMillis */,
+            true /* cacheFlush */,
+            2000L, /* ttlMillis */
+            arrayOf("HOSTNAME"),
+            intArrayOf(1, 2, 3) /* types */
+        )
+        assertEquals(nsecRecord1, nsecRecord2)
+        assertEquals(nsecRecord1.hashCode(), nsecRecord2.hashCode())
+    }
+
+    @Test
+    fun testLabelsAreSuffix() {
+        val labels1 = arrayOf("a", "b", "c")
+        val labels2 = arrayOf("B", "C")
+        val labels3 = arrayOf("b", "c")
+        val labels4 = arrayOf("b", "d")
+        assertTrue(MdnsRecord.labelsAreSuffix(labels2, labels1))
+        assertTrue(MdnsRecord.labelsAreSuffix(labels3, labels1))
+        assertFalse(MdnsRecord.labelsAreSuffix(labels4, labels1))
+    }
+}
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java
index b0a1f18..05eca84 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java
@@ -28,6 +28,7 @@
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 
 import android.net.Network;
@@ -269,14 +270,9 @@
         assertEquals("st=0", textStrings.get(6));
     }
 
-    @Test
-    public void testDecodeIPv6AnswerPacket() throws IOException {
-        MdnsResponseDecoder decoder = new MdnsResponseDecoder(mClock, CAST_SERVICE_TYPE);
-        assertNotNull(data6);
-
-        responses = decode(decoder, data6);
-        assertEquals(1, responses.size());
-        MdnsResponse response = responses.valueAt(0);
+    private void verifyResponse(ArraySet<MdnsResponse> responseArraySet) {
+        assertEquals(1, responseArraySet.size());
+        MdnsResponse response = responseArraySet.valueAt(0);
         assertTrue(response.isComplete());
 
         MdnsInetAddressRecord inet6AddressRecord = response.getInet6AddressRecord();
@@ -290,6 +286,22 @@
     }
 
     @Test
+    public void testDecodeIPv6AnswerPacket() throws IOException {
+        MdnsResponseDecoder decoder = new MdnsResponseDecoder(mClock, CAST_SERVICE_TYPE);
+        assertNotNull(data6);
+        verifyResponse(decode(decoder, data6));
+    }
+
+    @Test
+    public void testDecodeCaseInsensitiveMatch() throws IOException {
+        final String[] castServiceTypeUpperCase =
+                new String[] {"_GOOGLECAST", "_TCP", "LOCAL"};
+        MdnsResponseDecoder decoder = new MdnsResponseDecoder(mClock, castServiceTypeUpperCase);
+        assertNotNull(data6);
+        verifyResponse(decode(decoder, data6));
+    }
+
+    @Test
     public void testIsComplete() {
         MdnsResponse response = new MdnsResponse(responses.valueAt(0));
         assertTrue(response.isComplete());
@@ -333,7 +345,7 @@
         final Network network = mock(Network.class);
         responses = decoder.augmentResponses(parsedPacket,
                 /* existingResponses= */ Collections.emptyList(),
-                /* interfaceIndex= */ 10, network /* expireOnExit= */);
+                /* interfaceIndex= */ 10, network /* expireOnExit= */).first;
 
         assertEquals(responses.size(), 1);
         assertEquals(responses.valueAt(0).getInterfaceIndex(), 10);
@@ -407,6 +419,31 @@
     }
 
     @Test
+    public void testDecodeWithIpv4AddressRemove() throws IOException {
+        MdnsResponse response = makeMdnsResponse(0, DATAIN_SERVICE_NAME_1, List.of(
+                new PacketAndRecordClass(DATAIN_PTR_1,
+                        MdnsPointerRecord.class),
+                new PacketAndRecordClass(DATAIN_SERVICE_1,
+                        MdnsServiceRecord.class),
+                new PacketAndRecordClass(DATAIN_IPV4_1,
+                        MdnsInet4AddressRecord.class),
+                new PacketAndRecordClass(DATAIN_IPV4_2,
+                        MdnsInet4AddressRecord.class)));
+        // Now update the response removing the second v4 address
+        final MdnsResponseDecoder decoder = new MdnsResponseDecoder(mClock, null);
+
+        final byte[] removedAddrResponse = makeResponsePacket(
+                List.of(DATAIN_PTR_1, DATAIN_SERVICE_1, DATAIN_IPV4_1));
+        final ArraySet<MdnsResponse> changes = decode(
+                decoder, removedAddrResponse, List.of(response));
+
+        assertEquals(1, changes.size());
+        assertEquals(1, changes.valueAt(0).getInet4AddressRecords().size());
+        assertEquals(parseNumericAddress("10.1.2.3"),
+                changes.valueAt(0).getInet4AddressRecords().get(0).getInet4Address());
+    }
+
+    @Test
     public void testDecodeWithIpv6AddressChange() throws IOException {
         MdnsResponse response = makeMdnsResponse(0, DATAIN_SERVICE_NAME_1, List.of(
                 new PacketAndRecordClass(DATAIN_PTR_1,
@@ -427,6 +464,29 @@
     }
 
     @Test
+    public void testDecodeWithIpv6AddressRemoved() throws IOException {
+        MdnsResponse response = makeMdnsResponse(0, DATAIN_SERVICE_NAME_1, List.of(
+                new PacketAndRecordClass(DATAIN_PTR_1,
+                        MdnsPointerRecord.class),
+                new PacketAndRecordClass(DATAIN_SERVICE_1,
+                        MdnsServiceRecord.class),
+                new PacketAndRecordClass(DATAIN_IPV6_1,
+                        MdnsInet6AddressRecord.class),
+                new PacketAndRecordClass(DATAIN_IPV6_2,
+                        MdnsInet6AddressRecord.class)));
+        // Now update the response adding an address
+        final MdnsResponseDecoder decoder = new MdnsResponseDecoder(mClock, null);
+        final byte[] removedAddrResponse = makeResponsePacket(
+                List.of(DATAIN_PTR_1, DATAIN_SERVICE_1, DATAIN_IPV6_1));
+        final ArraySet<MdnsResponse> updatedResponses = decode(
+                decoder, removedAddrResponse, List.of(response));
+        assertEquals(1, updatedResponses.size());
+        assertEquals(1, updatedResponses.valueAt(0).getInet6AddressRecords().size());
+        assertEquals(parseNumericAddress("aabb:ccdd:1122:3344:a0b0:c0d0:1020:3040"),
+                updatedResponses.valueAt(0).getInet6AddressRecords().get(0).getInet6Address());
+    }
+
+    @Test
     public void testDecodeWithChangeOnText() throws IOException {
         MdnsResponse response = makeMdnsResponse(0, DATAIN_SERVICE_NAME_1, List.of(
                 new PacketAndRecordClass(DATAIN_PTR_1,
@@ -493,11 +553,12 @@
                         new PacketAndRecordClass(DATAIN_IPV4_1, MdnsInet4AddressRecord.class),
                         new PacketAndRecordClass(DATAIN_IPV6_1, MdnsInet6AddressRecord.class),
                         new PacketAndRecordClass(DATAIN_PTR_1, MdnsPointerRecord.class),
-                        new PacketAndRecordClass(DATAIN_SERVICE_2, MdnsServiceRecord.class),
+                        new PacketAndRecordClass(DATAIN_SERVICE_1, MdnsServiceRecord.class),
                         new PacketAndRecordClass(DATAIN_TEXT_1, MdnsTextRecord.class));
         // Create a two identical responses.
-        MdnsResponse response = makeMdnsResponse(0, DATAIN_SERVICE_NAME_1, recordList);
+        MdnsResponse response = makeMdnsResponse(12L /* time */, DATAIN_SERVICE_NAME_1, recordList);
 
+        doReturn(34L).when(mClock).elapsedRealtime();
         final MdnsResponseDecoder decoder = new MdnsResponseDecoder(mClock, null);
         final byte[] identicalResponse = makeResponsePacket(
                 recordList.stream().map(p -> p.packetData).collect(Collectors.toList()));
@@ -582,6 +643,6 @@
 
         return decoder.augmentResponses(parsedPacket,
                 existingResponses,
-                MdnsSocket.INTERFACE_INDEX_UNSPECIFIED, mock(Network.class));
+                MdnsSocket.INTERFACE_INDEX_UNSPECIFIED, mock(Network.class)).first;
     }
 }
\ No newline at end of file
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java
index 3f5e7a1..3e189f1 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java
@@ -95,24 +95,24 @@
         }
     }
 
-    private MdnsResponse makeCompleteResponse(int recordsTtlMillis) {
+    private MdnsResponse makeCompleteResponse(int recordsTtlMillis, int receiptTimeMillis) {
         final String[] hostname = new String[] { "MyHostname" };
         final String[] serviceName = new String[] { "MyService", "_type", "_tcp", "local" };
         final String[] serviceType = new String[] { "_type", "_tcp", "local" };
         final MdnsResponse response = new MdnsResponse(/* now= */ 0, serviceName, INTERFACE_INDEX,
                 mNetwork);
-        response.addPointerRecord(new MdnsPointerRecord(serviceType, 0L /* receiptTimeMillis */,
+        response.addPointerRecord(new MdnsPointerRecord(serviceType, receiptTimeMillis,
                 false /* cacheFlush */, recordsTtlMillis, serviceName));
-        response.setServiceRecord(new MdnsServiceRecord(serviceName, 0L /* receiptTimeMillis */,
+        response.setServiceRecord(new MdnsServiceRecord(serviceName, receiptTimeMillis,
                 true /* cacheFlush */, recordsTtlMillis, 0 /* servicePriority */,
                 0 /* serviceWeight */, 0 /* servicePort */, hostname));
-        response.setTextRecord(new MdnsTextRecord(serviceName, 0L /* receiptTimeMillis */,
+        response.setTextRecord(new MdnsTextRecord(serviceName, receiptTimeMillis,
                 true /* cacheFlush */, recordsTtlMillis, emptyList() /* entries */));
         response.addInet4AddressRecord(new MdnsInetAddressRecord(
-                hostname, 0L /* receiptTimeMillis */, true /* cacheFlush */,
+                hostname, receiptTimeMillis, true /* cacheFlush */,
                 recordsTtlMillis, parseNumericAddress("192.0.2.123")));
         response.addInet6AddressRecord(new MdnsInetAddressRecord(
-                hostname, 0L /* receiptTimeMillis */, true /* cacheFlush */,
+                hostname, receiptTimeMillis, true /* cacheFlush */,
                 recordsTtlMillis, parseNumericAddress("2001:db8::123")));
         return response;
     }
@@ -210,7 +210,7 @@
 
     @Test
     public void copyConstructor() {
-        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS);
+        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS, 0 /* receiptTimeMillis */);
         final MdnsResponse copy = new MdnsResponse(response);
 
         assertEquals(response.getInet6AddressRecord(), copy.getInet6AddressRecord());
@@ -225,9 +225,15 @@
 
     @Test
     public void addRecords_noChange() {
-        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS);
+        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS, 0 /* receiptTimeMillis */);
 
         assertFalse(response.addPointerRecord(response.getPointerRecords().get(0)));
+        final String[] serviceName = new String[] { "MYSERVICE", "_TYPE", "_tcp", "local" };
+        final String[] serviceType = new String[] { "_TYPE", "_tcp", "local" };
+        MdnsPointerRecord pointerRecordCaseInsensitive =
+                new MdnsPointerRecord(serviceType, 0L /* receiptTimeMillis */,
+                        false /* cacheFlush */, TEST_TTL_MS, serviceName);
+        assertFalse(response.addPointerRecord(pointerRecordCaseInsensitive));
         assertFalse(response.addInet6AddressRecord(response.getInet6AddressRecord()));
         assertFalse(response.addInet4AddressRecord(response.getInet4AddressRecord()));
         assertFalse(response.setServiceRecord(response.getServiceRecord()));
@@ -236,8 +242,8 @@
 
     @Test
     public void addRecords_ttlChange() {
-        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS);
-        final MdnsResponse ttlZeroResponse = makeCompleteResponse(0);
+        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS, 0 /* receiptTimeMillis */);
+        final MdnsResponse ttlZeroResponse = makeCompleteResponse(0, 0 /* receiptTimeMillis */);
 
         assertTrue(response.addPointerRecord(ttlZeroResponse.getPointerRecords().get(0)));
         assertEquals(1, response.getPointerRecords().size());
@@ -270,4 +276,70 @@
         // All records were replaced, not added
         assertEquals(ttlZeroResponse.getRecords().size(), response.getRecords().size());
     }
+
+    @Test
+    public void addRecords_receiptTimeChange() {
+        final MdnsResponse response = makeCompleteResponse(TEST_TTL_MS, 0 /* receiptTimeMillis */);
+        final MdnsResponse receiptTimeChangedResponse = makeCompleteResponse(TEST_TTL_MS,
+                1 /* receiptTimeMillis */);
+
+        assertFalse(
+                response.addPointerRecord(receiptTimeChangedResponse.getPointerRecords().get(0)));
+        assertEquals(1, response.getPointerRecords().get(0).getReceiptTime());
+        assertTrue(response.getRecords().stream().anyMatch(r ->
+                r == response.getPointerRecords().get(0)));
+
+        assertFalse(
+                response.addInet6AddressRecord(receiptTimeChangedResponse.getInet6AddressRecord()));
+        assertEquals(1, response.getInet6AddressRecords().size());
+        assertEquals(1, response.getInet6AddressRecord().getReceiptTime());
+        assertTrue(response.getRecords().stream().anyMatch(r ->
+                r == response.getInet6AddressRecord()));
+
+        assertFalse(
+                response.addInet4AddressRecord(receiptTimeChangedResponse.getInet4AddressRecord()));
+        assertEquals(1, response.getInet4AddressRecords().size());
+        assertEquals(1, response.getInet4AddressRecord().getReceiptTime());
+        assertTrue(response.getRecords().stream().anyMatch(r ->
+                r == response.getInet4AddressRecord()));
+
+        assertFalse(response.setServiceRecord(receiptTimeChangedResponse.getServiceRecord()));
+        assertEquals(1, response.getServiceRecord().getReceiptTime());
+        assertTrue(response.getRecords().stream().anyMatch(r ->
+                r == response.getServiceRecord()));
+
+        assertFalse(response.setTextRecord(receiptTimeChangedResponse.getTextRecord()));
+        assertEquals(1, response.getTextRecord().getReceiptTime());
+        assertTrue(response.getRecords().stream().anyMatch(r ->
+                r == response.getTextRecord()));
+
+        // All records were replaced, not added
+        assertEquals(receiptTimeChangedResponse.getRecords().size(), response.getRecords().size());
+    }
+
+    @Test
+    public void dropUnmatchedAddressRecords_caseInsensitive() {
+
+        final String[] hostname = new String[] { "MyHostname" };
+        final String[] upperCaseHostName = new String[] { "MYHOSTNAME" };
+        final String[] serviceName = new String[] { "MyService", "_type", "_tcp", "local" };
+        final String[] serviceType = new String[] { "_type", "_tcp", "local" };
+        final MdnsResponse response = new MdnsResponse(/* now= */ 0, serviceName, INTERFACE_INDEX,
+                mNetwork);
+        response.addPointerRecord(new MdnsPointerRecord(serviceType, 0L /* receiptTimeMillis */,
+                false /* cacheFlush */, TEST_TTL_MS, serviceName));
+        response.setServiceRecord(new MdnsServiceRecord(serviceName, 0L /* receiptTimeMillis */,
+                true /* cacheFlush */, TEST_TTL_MS, 0 /* servicePriority */,
+                0 /* serviceWeight */, 0 /* servicePort */, hostname));
+        response.setTextRecord(new MdnsTextRecord(serviceName, 0L /* receiptTimeMillis */,
+                true /* cacheFlush */, TEST_TTL_MS, emptyList() /* entries */));
+        response.addInet4AddressRecord(new MdnsInetAddressRecord(
+                upperCaseHostName , 0L /* receiptTimeMillis */, true /* cacheFlush */,
+                TEST_TTL_MS, parseNumericAddress("192.0.2.123")));
+        response.addInet6AddressRecord(new MdnsInetAddressRecord(
+                upperCaseHostName, 0L /* receiptTimeMillis */, true /* cacheFlush */,
+                TEST_TTL_MS, parseNumericAddress("2001:db8::123")));
+
+        assertFalse(response.dropUnmatchedAddressRecords());
+    }
 }
\ No newline at end of file
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceCacheTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceCacheTest.kt
index f091eea..b43bcf7 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceCacheTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceCacheTest.kt
@@ -16,7 +16,6 @@
 
 package com.android.server.connectivity.mdns
 
-import android.net.Network
 import android.os.Build
 import android.os.Handler
 import android.os.HandlerThread
@@ -32,7 +31,6 @@
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.Mockito.mock
 
 private const val SERVICE_NAME_1 = "service-instance-1"
 private const val SERVICE_NAME_2 = "service-instance-2"
@@ -44,7 +42,7 @@
 @RunWith(DevSdkIgnoreRunner::class)
 @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.S_V2)
 class MdnsServiceCacheTest {
-    private val network = mock(Network::class.java)
+    private val socketKey = SocketKey(null /* network */, INTERFACE_INDEX)
     private val thread = HandlerThread(MdnsServiceCacheTest::class.simpleName)
     private val handler by lazy {
         Handler(thread.looper)
@@ -71,39 +69,47 @@
         return future.get(DEFAULT_TIMEOUT_MS, TimeUnit.MILLISECONDS)
     }
 
-    private fun addOrUpdateService(serviceType: String, network: Network, service: MdnsResponse):
-            Unit = runningOnHandlerAndReturn {
-        serviceCache.addOrUpdateService(serviceType, network, service) }
+    private fun addOrUpdateService(
+            serviceType: String,
+            socketKey: SocketKey,
+            service: MdnsResponse
+    ): Unit = runningOnHandlerAndReturn {
+        serviceCache.addOrUpdateService(serviceType, socketKey, service)
+    }
 
-    private fun removeService(serviceName: String, serviceType: String, network: Network):
+    private fun removeService(serviceName: String, serviceType: String, socketKey: SocketKey):
             Unit = runningOnHandlerAndReturn {
-        serviceCache.removeService(serviceName, serviceType, network) }
+        serviceCache.removeService(serviceName, serviceType, socketKey) }
 
-    private fun getService(serviceName: String, serviceType: String, network: Network):
+    private fun getService(serviceName: String, serviceType: String, socketKey: SocketKey):
             MdnsResponse? = runningOnHandlerAndReturn {
-        serviceCache.getCachedService(serviceName, serviceType, network) }
+        serviceCache.getCachedService(serviceName, serviceType, socketKey) }
 
-    private fun getServices(serviceType: String, network: Network): List<MdnsResponse> =
-        runningOnHandlerAndReturn { serviceCache.getCachedServices(serviceType, network) }
+    private fun getServices(serviceType: String, socketKey: SocketKey): List<MdnsResponse> =
+        runningOnHandlerAndReturn { serviceCache.getCachedServices(serviceType, socketKey) }
 
     @Test
     fun testAddAndRemoveService() {
-        addOrUpdateService(SERVICE_TYPE_1, network, createResponse(SERVICE_NAME_1, SERVICE_TYPE_1))
-        var response = getService(SERVICE_NAME_1, SERVICE_TYPE_1, network)
+        addOrUpdateService(
+                SERVICE_TYPE_1, socketKey, createResponse(SERVICE_NAME_1, SERVICE_TYPE_1))
+        var response = getService(SERVICE_NAME_1, SERVICE_TYPE_1, socketKey)
         assertNotNull(response)
         assertEquals(SERVICE_NAME_1, response.serviceInstanceName)
-        removeService(SERVICE_NAME_1, SERVICE_TYPE_1, network)
-        response = getService(SERVICE_NAME_1, SERVICE_TYPE_1, network)
+        removeService(SERVICE_NAME_1, SERVICE_TYPE_1, socketKey)
+        response = getService(SERVICE_NAME_1, SERVICE_TYPE_1, socketKey)
         assertNull(response)
     }
 
     @Test
     fun testGetCachedServices_multipleServiceTypes() {
-        addOrUpdateService(SERVICE_TYPE_1, network, createResponse(SERVICE_NAME_1, SERVICE_TYPE_1))
-        addOrUpdateService(SERVICE_TYPE_1, network, createResponse(SERVICE_NAME_2, SERVICE_TYPE_1))
-        addOrUpdateService(SERVICE_TYPE_2, network, createResponse(SERVICE_NAME_2, SERVICE_TYPE_2))
+        addOrUpdateService(
+                SERVICE_TYPE_1, socketKey, createResponse(SERVICE_NAME_1, SERVICE_TYPE_1))
+        addOrUpdateService(
+                SERVICE_TYPE_1, socketKey, createResponse(SERVICE_NAME_2, SERVICE_TYPE_1))
+        addOrUpdateService(
+                SERVICE_TYPE_2, socketKey, createResponse(SERVICE_NAME_2, SERVICE_TYPE_2))
 
-        val responses1 = getServices(SERVICE_TYPE_1, network)
+        val responses1 = getServices(SERVICE_TYPE_1, socketKey)
         assertEquals(2, responses1.size)
         assertTrue(responses1.stream().anyMatch { response ->
             response.serviceInstanceName == SERVICE_NAME_1
@@ -111,19 +117,19 @@
         assertTrue(responses1.any { response ->
             response.serviceInstanceName == SERVICE_NAME_2
         })
-        val responses2 = getServices(SERVICE_TYPE_2, network)
+        val responses2 = getServices(SERVICE_TYPE_2, socketKey)
         assertEquals(1, responses2.size)
         assertTrue(responses2.any { response ->
             response.serviceInstanceName == SERVICE_NAME_2
         })
 
-        removeService(SERVICE_NAME_2, SERVICE_TYPE_1, network)
-        val responses3 = getServices(SERVICE_TYPE_1, network)
+        removeService(SERVICE_NAME_2, SERVICE_TYPE_1, socketKey)
+        val responses3 = getServices(SERVICE_TYPE_1, socketKey)
         assertEquals(1, responses3.size)
         assertTrue(responses3.any { response ->
             response.serviceInstanceName == SERVICE_NAME_1
         })
-        val responses4 = getServices(SERVICE_TYPE_2, network)
+        val responses4 = getServices(SERVICE_TYPE_2, socketKey)
         assertEquals(1, responses4.size)
         assertTrue(responses4.any { response ->
             response.serviceInstanceName == SERVICE_NAME_2
@@ -132,5 +138,5 @@
 
     private fun createResponse(serviceInstanceName: String, serviceType: String) = MdnsResponse(
         0 /* now */, "$serviceInstanceName.$serviceType".split(".").toTypedArray(),
-            INTERFACE_INDEX, network)
+            socketKey.interfaceIndex, socketKey.network)
 }
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java
index 2fcdff2..ad5583b 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java
@@ -16,16 +16,21 @@
 
 package com.android.server.connectivity.mdns;
 
+import static com.android.server.connectivity.mdns.MdnsServiceTypeClient.EVENT_START_QUERYTASK;
 import static com.android.testutils.DevSdkIgnoreRuleKt.SC_V2;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.never;
@@ -39,19 +44,26 @@
 import android.annotation.Nullable;
 import android.net.InetAddresses;
 import android.net.Network;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.os.Message;
 import android.text.TextUtils;
 
+import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.SharedLog;
 import com.android.server.connectivity.mdns.MdnsServiceInfo.TextEntry;
 import com.android.server.connectivity.mdns.MdnsServiceTypeClient.QueryTaskConfig;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
+import com.android.testutils.HandlerUtils;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
+import org.mockito.ArgumentMatcher;
 import org.mockito.Captor;
 import org.mockito.InOrder;
 import org.mockito.Mock;
@@ -78,6 +90,7 @@
 @DevSdkIgnoreRule.IgnoreUpTo(SC_V2)
 public class MdnsServiceTypeClientTests {
     private static final int INTERFACE_INDEX = 999;
+    private static final long DEFAULT_TIMEOUT = 2000L;
     private static final String SERVICE_TYPE = "_googlecast._tcp.local";
     private static final String[] SERVICE_TYPE_LABELS = TextUtils.split(SERVICE_TYPE, "\\.");
     private static final InetSocketAddress IPV4_ADDRESS = new InetSocketAddress(
@@ -87,6 +100,7 @@
 
     private static final long TEST_TTL = 120000L;
     private static final long TEST_ELAPSED_REALTIME = 123L;
+    private static final long TEST_TIMEOUT_MS = 10_000L;
 
     @Mock
     private MdnsServiceBrowserListener mockListenerOne;
@@ -102,6 +116,8 @@
     private MdnsResponseDecoder.Clock mockDecoderClock;
     @Mock
     private SharedLog mockSharedLog;
+    @Mock
+    private MdnsServiceTypeClient.Dependencies mockDeps;
     @Captor
     private ArgumentCaptor<MdnsServiceInfo> serviceInfoCaptor;
 
@@ -109,10 +125,15 @@
 
     private DatagramPacket[] expectedIPv4Packets;
     private DatagramPacket[] expectedIPv6Packets;
-    private ScheduledFuture<?>[] expectedSendFutures;
     private FakeExecutor currentThreadExecutor = new FakeExecutor();
 
     private MdnsServiceTypeClient client;
+    private SocketKey socketKey;
+    private HandlerThread thread;
+    private Handler handler;
+    private long latestDelayMs = 0;
+    private Message delayMessage = null;
+    private Handler realHandler = null;
 
     @Before
     @SuppressWarnings("DoNotMock")
@@ -122,14 +143,13 @@
 
         expectedIPv4Packets = new DatagramPacket[16];
         expectedIPv6Packets = new DatagramPacket[16];
-        expectedSendFutures = new ScheduledFuture<?>[16];
+        socketKey = new SocketKey(mockNetwork, INTERFACE_INDEX);
 
-        for (int i = 0; i < expectedSendFutures.length; ++i) {
+        for (int i = 0; i < expectedIPv4Packets.length; ++i) {
             expectedIPv4Packets[i] = new DatagramPacket(buf, 0 /* offset */, 5 /* length */,
                     MdnsConstants.getMdnsIPv4Address(), MdnsConstants.MDNS_PORT);
             expectedIPv6Packets[i] = new DatagramPacket(buf, 0 /* offset */, 5 /* length */,
                     MdnsConstants.getMdnsIPv6Address(), MdnsConstants.MDNS_PORT);
-            expectedSendFutures[i] = Mockito.mock(ScheduledFuture.class);
         }
         when(mockPacketWriter.getPacket(IPV4_ADDRESS))
                 .thenReturn(expectedIPv4Packets[0])
@@ -167,9 +187,26 @@
                 .thenReturn(expectedIPv6Packets[14])
                 .thenReturn(expectedIPv6Packets[15]);
 
+        thread = new HandlerThread("MdnsServiceTypeClientTests");
+        thread.start();
+        handler = new Handler(thread.getLooper());
+
+        doAnswer(inv -> {
+            latestDelayMs = 0;
+            delayMessage = null;
+            return true;
+        }).when(mockDeps).removeMessages(any(Handler.class), eq(EVENT_START_QUERYTASK));
+
+        doAnswer(inv -> {
+            realHandler = (Handler) inv.getArguments()[0];
+            delayMessage = (Message) inv.getArguments()[1];
+            latestDelayMs = (long) inv.getArguments()[2];
+            return true;
+        }).when(mockDeps).sendMessageDelayed(any(Handler.class), any(Message.class), anyLong());
+
         client =
                 new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
-                        mockDecoderClock, mockNetwork, mockSharedLog) {
+                        mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps) {
                     @Override
                     MdnsPacketWriter createMdnsPacketWriter() {
                         return mockPacketWriter;
@@ -177,11 +214,47 @@
                 };
     }
 
+    @After
+    public void tearDown() {
+        if (thread != null) {
+            thread.quitSafely();
+        }
+    }
+
+    private void runOnHandler(Runnable r) {
+        handler.post(r);
+        HandlerUtils.waitForIdle(handler, DEFAULT_TIMEOUT);
+    }
+
+    private void startSendAndReceive(MdnsServiceBrowserListener listener,
+            MdnsSearchOptions searchOptions) {
+        runOnHandler(() -> client.startSendAndReceive(listener, searchOptions));
+    }
+
+    private void processResponse(MdnsPacket packet, SocketKey socketKey) {
+        runOnHandler(() -> client.processResponse(packet, socketKey));
+    }
+
+    private void stopSendAndReceive(MdnsServiceBrowserListener listener) {
+        runOnHandler(() -> client.stopSendAndReceive(listener));
+    }
+
+    private void notifySocketDestroyed() {
+        runOnHandler(() -> client.notifySocketDestroyed());
+    }
+
+    private void dispatchMessage() {
+        runOnHandler(() -> realHandler.dispatchMessage(delayMessage));
+        delayMessage = null;
+    }
+
     @Test
     public void sendQueries_activeScanMode() {
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(false).build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // First burst, 3 queries.
         verifyAndSendQuery(0, 0, /* expectsUnicastResponse= */ true);
@@ -219,17 +292,21 @@
                 13, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
         verifyAndSendQuery(
                 14, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        // Verify that Task is not removed before stopSendAndReceive was called.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // Stop sending packets.
-        client.stopSendAndReceive(mockListenerOne);
-        verify(expectedSendFutures[15]).cancel(true);
+        stopSendAndReceive(mockListenerOne);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
     }
 
     @Test
     public void sendQueries_reentry_activeScanMode() {
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(false).build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // First burst, first query is sent.
         verifyAndSendQuery(0, 0, /* expectsUnicastResponse= */ true);
@@ -241,9 +318,9 @@
                         .addSubtype("abcde")
                         .setIsPassiveMode(false)
                         .build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
         // The previous scheduled task should be canceled.
-        verify(expectedSendFutures[1]).cancel(true);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // Queries should continue to be sent.
         verifyAndSendQuery(1, 0, /* expectsUnicastResponse= */ true);
@@ -253,15 +330,17 @@
                 3, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
 
         // Stop sending packets.
-        client.stopSendAndReceive(mockListenerOne);
-        verify(expectedSendFutures[5]).cancel(true);
+        stopSendAndReceive(mockListenerOne);
+        verify(mockDeps, times(3)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
     }
 
     @Test
     public void sendQueries_passiveScanMode() {
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(true).build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // First burst, 3 query.
         verifyAndSendQuery(0, 0, /* expectsUnicastResponse= */ true);
@@ -277,15 +356,135 @@
                 false);
 
         // Stop sending packets.
-        client.stopSendAndReceive(mockListenerOne);
-        verify(expectedSendFutures[5]).cancel(true);
+        stopSendAndReceive(mockListenerOne);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+    }
+
+    @Test
+    public void sendQueries_activeScanWithQueryBackoff() {
+        MdnsSearchOptions searchOptions =
+                MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(
+                        false).setNumOfQueriesBeforeBackoff(11).build();
+        startSendAndReceive(mockListenerOne, searchOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+
+        // First burst, 3 queries.
+        verifyAndSendQuery(0, 0, /* expectsUnicastResponse= */ true);
+        verifyAndSendQuery(
+                1, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        verifyAndSendQuery(
+                2, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        // Second burst will be sent after initialTimeBetweenBurstsMs, 3 queries.
+        verifyAndSendQuery(
+                3, MdnsConfigs.initialTimeBetweenBurstsMs(), /* expectsUnicastResponse= */ false);
+        verifyAndSendQuery(
+                4, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        verifyAndSendQuery(
+                5, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        // Third burst will be sent after initialTimeBetweenBurstsMs * 2, 3 queries.
+        verifyAndSendQuery(
+                6, MdnsConfigs.initialTimeBetweenBurstsMs() * 2, /* expectsUnicastResponse= */
+                false);
+        verifyAndSendQuery(
+                7, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        verifyAndSendQuery(
+                8, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        // Forth burst will be sent after initialTimeBetweenBurstsMs * 4, 3 queries.
+        verifyAndSendQuery(
+                9, MdnsConfigs.initialTimeBetweenBurstsMs() * 4, /* expectsUnicastResponse= */
+                false);
+        verifyAndSendQuery(
+                10, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        verifyAndSendQuery(
+                11, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
+        // In backoff mode, the current scheduled task will be canceled and reschedule if the
+        // 0.8 * smallestRemainingTtl is larger than time to next run.
+        long currentTime = TEST_TTL / 2 + TEST_ELAPSED_REALTIME;
+        doReturn(currentTime).when(mockDecoderClock).elapsedRealtime();
+        doReturn(true).when(mockDeps).hasMessages(any(), eq(EVENT_START_QUERYTASK));
+        processResponse(createResponse(
+                "service-instance-1", "192.0.2.123", 5353,
+                SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), TEST_TTL), socketKey);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+        assertNotNull(delayMessage);
+        verifyAndSendQuery(12 /* index */, (long) (TEST_TTL / 2 * 0.8) /* timeInMs */,
+                false /* expectsUnicastResponse */, true /* multipleSocketDiscovery */,
+                14 /* scheduledCount */);
+        currentTime += (long) (TEST_TTL / 2 * 0.8);
+        doReturn(currentTime).when(mockDecoderClock).elapsedRealtime();
+        verifyAndSendQuery(13 /* index */, MdnsConfigs.timeBetweenQueriesInBurstMs(),
+                false /* expectsUnicastResponse */, true /* multipleSocketDiscovery */,
+                15 /* scheduledCount */);
+    }
+
+    @Test
+    public void sendQueries_passiveScanWithQueryBackoff() {
+        MdnsSearchOptions searchOptions =
+                MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(
+                        true).setNumOfQueriesBeforeBackoff(3).build();
+        startSendAndReceive(mockListenerOne, searchOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+
+        verifyAndSendQuery(0 /* index */, 0 /* timeInMs */, true /* expectsUnicastResponse */,
+                true /* multipleSocketDiscovery */, 1 /* scheduledCount */);
+        verifyAndSendQuery(1 /* index */, MdnsConfigs.timeBetweenQueriesInBurstMs(),
+                false /* expectsUnicastResponse */, true /* multipleSocketDiscovery */,
+                2 /* scheduledCount */);
+        verifyAndSendQuery(2 /* index */, MdnsConfigs.timeBetweenQueriesInBurstMs(),
+                false /* expectsUnicastResponse */, true /* multipleSocketDiscovery */,
+                3 /* scheduledCount */);
+        verifyAndSendQuery(3 /* index */, MdnsConfigs.timeBetweenBurstsMs(),
+                false /* expectsUnicastResponse */, true /* multipleSocketDiscovery */,
+                4 /* scheduledCount */);
+
+        // In backoff mode, the current scheduled task will be canceled and reschedule if the
+        // 0.8 * smallestRemainingTtl is larger than time to next run.
+        doReturn(TEST_ELAPSED_REALTIME + 20000).when(mockDecoderClock).elapsedRealtime();
+        doReturn(true).when(mockDeps).hasMessages(any(), eq(EVENT_START_QUERYTASK));
+        processResponse(createResponse(
+                "service-instance-1", "192.0.2.123", 5353,
+                SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), TEST_TTL), socketKey);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+        assertNotNull(delayMessage);
+        verifyAndSendQuery(4 /* index */, 80000 /* timeInMs */, false /* expectsUnicastResponse */,
+                true /* multipleSocketDiscovery */, 6 /* scheduledCount */);
+        // Next run should also be scheduled in 0.8 * smallestRemainingTtl
+        verifyAndSendQuery(5 /* index */, 80000 /* timeInMs */, false /* expectsUnicastResponse */,
+                true /* multipleSocketDiscovery */, 7 /* scheduledCount */);
+
+        // If the records is not refreshed, the current scheduled task will not be canceled.
+        doReturn(TEST_ELAPSED_REALTIME + 20001).when(mockDecoderClock).elapsedRealtime();
+        processResponse(createResponse(
+                "service-instance-1", "192.0.2.123", 5353,
+                SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), TEST_TTL,
+                TEST_ELAPSED_REALTIME - 1), socketKey);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+
+        // In backoff mode, the current scheduled task will not be canceled if the
+        // 0.8 * smallestRemainingTtl is smaller than time to next run.
+        doReturn(TEST_ELAPSED_REALTIME).when(mockDecoderClock).elapsedRealtime();
+        processResponse(createResponse(
+                "service-instance-1", "192.0.2.123", 5353,
+                SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), TEST_TTL), socketKey);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+
+        stopSendAndReceive(mockListenerOne);
+        verify(mockDeps, times(3)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
     }
 
     @Test
     public void sendQueries_reentry_passiveScanMode() {
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(true).build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // First burst, first query is sent.
         verifyAndSendQuery(0, 0, /* expectsUnicastResponse= */ true);
@@ -297,9 +496,9 @@
                         .addSubtype("abcde")
                         .setIsPassiveMode(true)
                         .build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
         // The previous scheduled task should be canceled.
-        verify(expectedSendFutures[1]).cancel(true);
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // Queries should continue to be sent.
         verifyAndSendQuery(1, 0, /* expectsUnicastResponse= */ true);
@@ -309,8 +508,8 @@
                 3, MdnsConfigs.timeBetweenQueriesInBurstMs(), /* expectsUnicastResponse= */ false);
 
         // Stop sending packets.
-        client.stopSendAndReceive(mockListenerOne);
-        verify(expectedSendFutures[5]).cancel(true);
+        stopSendAndReceive(mockListenerOne);
+        verify(mockDeps, times(3)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
     }
 
     @Test
@@ -320,7 +519,9 @@
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(false).build();
         QueryTaskConfig config = new QueryTaskConfig(
-                searchOptions.getSubtypes(), searchOptions.isPassiveMode(), 1, mockNetwork);
+                searchOptions.getSubtypes(), searchOptions.isPassiveMode(),
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */, 3 /* numOfQueriesBeforeBackoff */,
+                socketKey);
 
         // This is the first query. We will ask for unicast response.
         assertTrue(config.expectUnicastResponse);
@@ -349,7 +550,9 @@
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(false).build();
         QueryTaskConfig config = new QueryTaskConfig(
-                searchOptions.getSubtypes(), searchOptions.isPassiveMode(), 1, mockNetwork);
+                searchOptions.getSubtypes(), searchOptions.isPassiveMode(),
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */, 3 /* numOfQueriesBeforeBackoff */,
+                socketKey);
 
         // This is the first query. We will ask for unicast response.
         assertTrue(config.expectUnicastResponse);
@@ -374,12 +577,10 @@
     }
 
     @Test
-    @Ignore("MdnsConfigs is not configurable currently.")
     public void testIfPreviousTaskIsCanceledWhenNewSessionStarts() {
-        //MdnsConfigsFlagsImpl.useSessionIdToScheduleMdnsTask.override(true);
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(true).build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
         Runnable firstMdnsTask = currentThreadExecutor.getAndClearSubmittedRunnable();
 
         // Change the sutypes and start a new session.
@@ -389,7 +590,7 @@
                         .addSubtype("abcde")
                         .setIsPassiveMode(true)
                         .build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
 
         // Clear the scheduled runnable.
         currentThreadExecutor.getAndClearLastScheduledRunnable();
@@ -408,9 +609,9 @@
         //MdnsConfigsFlagsImpl.shouldCancelScanTaskWhenFutureIsNull.override(true);
         MdnsSearchOptions searchOptions =
                 MdnsSearchOptions.newBuilder().addSubtype("12345").setIsPassiveMode(true).build();
-        client.startSendAndReceive(mockListenerOne, searchOptions);
+        startSendAndReceive(mockListenerOne, searchOptions);
         // Change the sutypes and start a new session.
-        client.stopSendAndReceive(mockListenerOne);
+        stopSendAndReceive(mockListenerOne);
         // Clear the scheduled runnable.
         currentThreadExecutor.getAndClearLastScheduledRunnable();
 
@@ -422,10 +623,36 @@
         assertNull(currentThreadExecutor.getAndClearLastScheduledRunnable());
     }
 
+    @Test
+    public void testQueryScheduledWhenAnsweredFromCache() {
+        final MdnsSearchOptions searchOptions = MdnsSearchOptions.getDefaultOptions();
+        startSendAndReceive(mockListenerOne, searchOptions);
+        assertNotNull(currentThreadExecutor.getAndClearSubmittedRunnable());
+
+        processResponse(createResponse(
+                "service-instance-1", "192.0.2.123", 5353,
+                SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), TEST_TTL), socketKey);
+
+        verify(mockListenerOne).onServiceNameDiscovered(any());
+        verify(mockListenerOne).onServiceFound(any());
+
+        // File another identical query
+        startSendAndReceive(mockListenerTwo, searchOptions);
+
+        verify(mockListenerTwo).onServiceNameDiscovered(any());
+        verify(mockListenerTwo).onServiceFound(any());
+
+        // This time no query is submitted, only scheduled
+        assertNull(currentThreadExecutor.getAndClearSubmittedRunnable());
+        // This just skips the first query of the first burst
+        verify(mockDeps).sendMessageDelayed(
+                any(), any(), eq(MdnsConfigs.timeBetweenQueriesInBurstMs()));
+    }
+
     private static void verifyServiceInfo(MdnsServiceInfo serviceInfo, String serviceName,
             String[] serviceType, List<String> ipv4Addresses, List<String> ipv6Addresses, int port,
-            List<String> subTypes, Map<String, String> attributes, int interfaceIndex,
-            Network network) {
+            List<String> subTypes, Map<String, String> attributes, SocketKey socketKey) {
         assertEquals(serviceName, serviceInfo.getServiceInstanceName());
         assertArrayEquals(serviceType, serviceInfo.getServiceType());
         assertEquals(ipv4Addresses, serviceInfo.getIpv4Addresses());
@@ -436,18 +663,18 @@
             assertTrue(attributes.containsKey(key));
             assertEquals(attributes.get(key), serviceInfo.getAttributeByKey(key));
         }
-        assertEquals(interfaceIndex, serviceInfo.getInterfaceIndex());
-        assertEquals(network, serviceInfo.getNetwork());
+        assertEquals(socketKey.getInterfaceIndex(), serviceInfo.getInterfaceIndex());
+        assertEquals(socketKey.getNetwork(), serviceInfo.getNetwork());
     }
 
     @Test
     public void processResponse_incompleteResponse() {
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
 
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 "service-instance-1", null /* host */, 0 /* port */,
                 SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
         verify(mockListenerOne).onServiceNameDiscovered(serviceInfoCaptor.capture());
         verifyServiceInfo(serviceInfoCaptor.getAllValues().get(0),
                 "service-instance-1",
@@ -457,8 +684,7 @@
                 /* port= */ 0,
                 /* subTypes= */ List.of(),
                 Collections.emptyMap(),
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
 
         verify(mockListenerOne, never()).onServiceFound(any(MdnsServiceInfo.class));
         verify(mockListenerOne, never()).onServiceUpdated(any(MdnsServiceInfo.class));
@@ -467,20 +693,20 @@
     @Test
     public void processIPv4Response_completeResponseForNewServiceInstance() throws Exception {
         final String ipV4Address = "192.168.1.1";
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
 
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 "service-instance-1", ipV4Address, 5353,
                 /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), /* interfaceIndex= */ 20, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Process a second response with a different port and updated text attributes.
-        client.processResponse(createResponse(
-                "service-instance-1", ipV4Address, 5354,
-                /* subtype= */ "ABCDE",
-                Collections.singletonMap("key", "value"), TEST_TTL),
-                /* interfaceIndex= */ 20, mockNetwork);
+        processResponse(createResponse(
+                        "service-instance-1", ipV4Address, 5354,
+                        /* subtype= */ "ABCDE",
+                        Collections.singletonMap("key", "value"), TEST_TTL),
+                socketKey);
 
         // Verify onServiceNameDiscovered was called once for the initial response.
         verify(mockListenerOne).onServiceNameDiscovered(serviceInfoCaptor.capture());
@@ -492,8 +718,7 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                20 /* interfaceIndex */,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceFound was called once for the initial response.
         verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -503,8 +728,8 @@
         assertEquals(initialServiceInfo.getPort(), 5353);
         assertEquals(initialServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertNull(initialServiceInfo.getAttributeByKey("key"));
-        assertEquals(initialServiceInfo.getInterfaceIndex(), 20);
-        assertEquals(mockNetwork, initialServiceInfo.getNetwork());
+        assertEquals(socketKey.getInterfaceIndex(), initialServiceInfo.getInterfaceIndex());
+        assertEquals(socketKey.getNetwork(), initialServiceInfo.getNetwork());
 
         // Verify onServiceUpdated was called once for the second response.
         verify(mockListenerOne).onServiceUpdated(serviceInfoCaptor.capture());
@@ -515,27 +740,27 @@
         assertTrue(updatedServiceInfo.hasSubtypes());
         assertEquals(updatedServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertEquals(updatedServiceInfo.getAttributeByKey("key"), "value");
-        assertEquals(updatedServiceInfo.getInterfaceIndex(), 20);
-        assertEquals(mockNetwork, updatedServiceInfo.getNetwork());
+        assertEquals(socketKey.getInterfaceIndex(), updatedServiceInfo.getInterfaceIndex());
+        assertEquals(socketKey.getNetwork(), updatedServiceInfo.getNetwork());
     }
 
     @Test
     public void processIPv6Response_getCorrectServiceInfo() throws Exception {
         final String ipV6Address = "2000:3333::da6c:63ff:fe7c:7483";
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
 
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 "service-instance-1", ipV6Address, 5353,
                 /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), /* interfaceIndex= */ 20, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Process a second response with a different port and updated text attributes.
-        client.processResponse(createResponse(
-                "service-instance-1", ipV6Address, 5354,
-                /* subtype= */ "ABCDE",
-                Collections.singletonMap("key", "value"), TEST_TTL),
-                /* interfaceIndex= */ 20, mockNetwork);
+        processResponse(createResponse(
+                        "service-instance-1", ipV6Address, 5354,
+                        /* subtype= */ "ABCDE",
+                        Collections.singletonMap("key", "value"), TEST_TTL),
+                socketKey);
 
         // Verify onServiceNameDiscovered was called once for the initial response.
         verify(mockListenerOne).onServiceNameDiscovered(serviceInfoCaptor.capture());
@@ -547,8 +772,7 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                20 /* interfaceIndex */,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceFound was called once for the initial response.
         verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -558,8 +782,8 @@
         assertEquals(initialServiceInfo.getPort(), 5353);
         assertEquals(initialServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertNull(initialServiceInfo.getAttributeByKey("key"));
-        assertEquals(initialServiceInfo.getInterfaceIndex(), 20);
-        assertEquals(mockNetwork, initialServiceInfo.getNetwork());
+        assertEquals(socketKey.getInterfaceIndex(), initialServiceInfo.getInterfaceIndex());
+        assertEquals(socketKey.getNetwork(), initialServiceInfo.getNetwork());
 
         // Verify onServiceUpdated was called once for the second response.
         verify(mockListenerOne).onServiceUpdated(serviceInfoCaptor.capture());
@@ -570,8 +794,8 @@
         assertTrue(updatedServiceInfo.hasSubtypes());
         assertEquals(updatedServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertEquals(updatedServiceInfo.getAttributeByKey("key"), "value");
-        assertEquals(updatedServiceInfo.getInterfaceIndex(), 20);
-        assertEquals(mockNetwork, updatedServiceInfo.getNetwork());
+        assertEquals(socketKey.getInterfaceIndex(), updatedServiceInfo.getInterfaceIndex());
+        assertEquals(socketKey.getNetwork(), updatedServiceInfo.getNetwork());
     }
 
     private void verifyServiceRemovedNoCallback(MdnsServiceBrowserListener listener) {
@@ -580,61 +804,61 @@
     }
 
     private void verifyServiceRemovedCallback(MdnsServiceBrowserListener listener,
-            String serviceName, String[] serviceType, int interfaceIndex, Network network) {
+            String serviceName, String[] serviceType, SocketKey socketKey) {
         verify(listener).onServiceRemoved(argThat(
                 info -> serviceName.equals(info.getServiceInstanceName())
                         && Arrays.equals(serviceType, info.getServiceType())
-                        && info.getInterfaceIndex() == interfaceIndex
-                        && network.equals(info.getNetwork())));
+                        && info.getInterfaceIndex() == socketKey.getInterfaceIndex()
+                        && socketKey.getNetwork().equals(info.getNetwork())));
         verify(listener).onServiceNameRemoved(argThat(
                 info -> serviceName.equals(info.getServiceInstanceName())
                         && Arrays.equals(serviceType, info.getServiceType())
-                        && info.getInterfaceIndex() == interfaceIndex
-                        && network.equals(info.getNetwork())));
+                        && info.getInterfaceIndex() == socketKey.getInterfaceIndex()
+                        && socketKey.getNetwork().equals(info.getNetwork())));
     }
 
     @Test
     public void processResponse_goodBye() throws Exception {
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
-        client.startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
 
         final String serviceName = "service-instance-1";
         final String ipV6Address = "2000:3333::da6c:63ff:fe7c:7483";
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceName, ipV6Address, 5353,
                 SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 "goodbye-service", ipV6Address, 5353,
                 SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), /* ptrTtlMillis= */ 0L), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), /* ptrTtlMillis= */ 0L), socketKey);
 
         // Verify removed callback won't be called if the service is not existed.
         verifyServiceRemovedNoCallback(mockListenerOne);
         verifyServiceRemovedNoCallback(mockListenerTwo);
 
         // Verify removed callback would be called.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceName, ipV6Address, 5353,
                 SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), 0L), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), 0L), socketKey);
         verifyServiceRemovedCallback(
-                mockListenerOne, serviceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX, mockNetwork);
+                mockListenerOne, serviceName, SERVICE_TYPE_LABELS, socketKey);
         verifyServiceRemovedCallback(
-                mockListenerTwo, serviceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX, mockNetwork);
+                mockListenerTwo, serviceName, SERVICE_TYPE_LABELS, socketKey);
     }
 
     @Test
     public void reportExistingServiceToNewlyRegisteredListeners() throws Exception {
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 "service-instance-1", "192.168.1.1", 5353,
                 /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
 
         // Verify onServiceNameDiscovered was called once for the existing response.
         verify(mockListenerOne).onServiceNameDiscovered(serviceInfoCaptor.capture());
@@ -646,8 +870,7 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceFound was called once for the existing response.
         verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -659,12 +882,12 @@
         assertNull(existingServiceInfo.getAttributeByKey("key"));
 
         // Process a goodbye message for the existing response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 "service-instance-1", "192.168.1.1", 5353,
                 SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), /* ptrTtlMillis= */ 0L), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), /* ptrTtlMillis= */ 0L), socketKey);
 
-        client.startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
 
         // Verify onServiceFound was not called on the newly registered listener after the existing
         // response is gone.
@@ -673,50 +896,28 @@
     }
 
     @Test
-    public void processResponse_notAllowRemoveSearch_shouldNotRemove() throws Exception {
-        final String serviceInstanceName = "service-instance-1";
-        client.startSendAndReceive(
-                mockListenerOne,
-                MdnsSearchOptions.newBuilder().build());
-        Runnable firstMdnsTask = currentThreadExecutor.getAndClearSubmittedRunnable();
-
-        // Process the initial response.
-        client.processResponse(createResponse(
-                serviceInstanceName, "192.168.1.1", 5353, /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
-
-        // Clear the scheduled runnable.
-        currentThreadExecutor.getAndClearLastScheduledRunnable();
-
-        // Simulate the case where the response is after TTL.
-        doReturn(TEST_ELAPSED_REALTIME + TEST_TTL + 1L).when(mockDecoderClock).elapsedRealtime();
-        firstMdnsTask.run();
-
-        // Verify removed callback was not called.
-        verifyServiceRemovedNoCallback(mockListenerOne);
-    }
-
-    @Test
-    @Ignore("MdnsConfigs is not configurable currently.")
-    public void processResponse_allowSearchOptionsToRemoveExpiredService_shouldRemove()
+    public void processResponse_searchOptionsEnableServiceRemoval_shouldRemove()
             throws Exception {
-        //MdnsConfigsFlagsImpl.allowSearchOptionsToRemoveExpiredService.override(true);
         final String serviceInstanceName = "service-instance-1";
         client =
                 new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
-                        mockDecoderClock, mockNetwork, mockSharedLog) {
+                        mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps) {
                     @Override
                     MdnsPacketWriter createMdnsPacketWriter() {
                         return mockPacketWriter;
                     }
                 };
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        MdnsSearchOptions searchOptions = MdnsSearchOptions.newBuilder()
+                .setRemoveExpiredService(true)
+                .setNumOfQueriesBeforeBackoff(Integer.MAX_VALUE)
+                .build();
+        startSendAndReceive(mockListenerOne, searchOptions);
         Runnable firstMdnsTask = currentThreadExecutor.getAndClearSubmittedRunnable();
 
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceInstanceName, "192.168.1.1", 5353, /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Clear the scheduled runnable.
         currentThreadExecutor.getAndClearLastScheduledRunnable();
@@ -733,8 +934,8 @@
         firstMdnsTask.run();
 
         // Verify removed callback was called.
-        verifyServiceRemovedCallback(mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS,
-                INTERFACE_INDEX, mockNetwork);
+        verifyServiceRemovedCallback(
+                mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS, socketKey);
     }
 
     @Test
@@ -743,19 +944,19 @@
         final String serviceInstanceName = "service-instance-1";
         client =
                 new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
-                        mockDecoderClock, mockNetwork, mockSharedLog) {
+                        mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps) {
                     @Override
                     MdnsPacketWriter createMdnsPacketWriter() {
                         return mockPacketWriter;
                     }
                 };
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
         Runnable firstMdnsTask = currentThreadExecutor.getAndClearSubmittedRunnable();
 
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceInstanceName, "192.168.1.1", 5353, /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Clear the scheduled runnable.
         currentThreadExecutor.getAndClearLastScheduledRunnable();
@@ -776,19 +977,19 @@
         final String serviceInstanceName = "service-instance-1";
         client =
                 new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
-                        mockDecoderClock, mockNetwork, mockSharedLog) {
+                        mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps) {
                     @Override
                     MdnsPacketWriter createMdnsPacketWriter() {
                         return mockPacketWriter;
                     }
                 };
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
         Runnable firstMdnsTask = currentThreadExecutor.getAndClearSubmittedRunnable();
 
         // Process the initial response.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceInstanceName, "192.168.1.1", 5353, /* subtype= */ "ABCDE",
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Clear the scheduled runnable.
         currentThreadExecutor.getAndClearLastScheduledRunnable();
@@ -798,8 +999,8 @@
         firstMdnsTask.run();
 
         // Verify removed callback was called.
-        verifyServiceRemovedCallback(mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS,
-                INTERFACE_INDEX, mockNetwork);
+        verifyServiceRemovedCallback(
+                mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS, socketKey);
     }
 
     @Test
@@ -807,30 +1008,30 @@
         final String serviceName = "service-instance";
         final String ipV4Address = "192.0.2.0";
         final String ipV6Address = "2001:db8::";
-        client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
         InOrder inOrder = inOrder(mockListenerOne);
 
         // Process the initial response which is incomplete.
         final String subtype = "ABCDE";
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceName, null, 5353, subtype,
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Process a second response which has ip address to make response become complete.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceName, ipV4Address, 5353, subtype,
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Process a third response with a different ip address, port and updated text attributes.
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 serviceName, ipV6Address, 5354, subtype,
-                Collections.singletonMap("key", "value"), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.singletonMap("key", "value"), TEST_TTL), socketKey);
 
         // Process the last response which is goodbye message (with the main type, not subtype).
-        client.processResponse(createResponse(
-                serviceName, ipV6Address, 5354, SERVICE_TYPE_LABELS,
-                Collections.singletonMap("key", "value"), /* ptrTtlMillis= */ 0L),
-                INTERFACE_INDEX, mockNetwork);
+        processResponse(createResponse(
+                        serviceName, ipV6Address, 5354, SERVICE_TYPE_LABELS,
+                        Collections.singletonMap("key", "value"), /* ptrTtlMillis= */ 0L),
+                socketKey);
 
         // Verify onServiceNameDiscovered was first called for the initial response.
         inOrder.verify(mockListenerOne).onServiceNameDiscovered(serviceInfoCaptor.capture());
@@ -842,8 +1043,7 @@
                 5353 /* port */,
                 Collections.singletonList(subtype) /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceFound was second called for the second response.
         inOrder.verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -855,8 +1055,7 @@
                 5353 /* port */,
                 Collections.singletonList(subtype) /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceUpdated was third called for the third response.
         inOrder.verify(mockListenerOne).onServiceUpdated(serviceInfoCaptor.capture());
@@ -868,8 +1067,7 @@
                 5354 /* port */,
                 Collections.singletonList(subtype) /* subTypes */,
                 Collections.singletonMap("key", "value") /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceRemoved was called for the last response.
         inOrder.verify(mockListenerOne).onServiceRemoved(serviceInfoCaptor.capture());
@@ -881,8 +1079,7 @@
                 5354 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", "value") /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
 
         // Verify onServiceNameRemoved was called for the last response.
         inOrder.verify(mockListenerOne).onServiceNameRemoved(serviceInfoCaptor.capture());
@@ -894,14 +1091,13 @@
                 5354 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", "value") /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
     }
 
     @Test
     public void testProcessResponse_Resolve() throws Exception {
-        client = new MdnsServiceTypeClient(
-                SERVICE_TYPE, mockSocketClient, currentThreadExecutor, mockNetwork, mockSharedLog);
+        client = new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
+                mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps);
 
         final String instanceName = "service-instance";
         final String[] hostname = new String[] { "testhost "};
@@ -911,7 +1107,7 @@
         final MdnsSearchOptions resolveOptions = MdnsSearchOptions.newBuilder()
                 .setResolveInstanceName(instanceName).build();
 
-        client.startSendAndReceive(mockListenerOne, resolveOptions);
+        startSendAndReceive(mockListenerOne, resolveOptions);
         InOrder inOrder = inOrder(mockListenerOne, mockSocketClient);
 
         // Verify a query for SRV/TXT was sent, but no PTR query
@@ -919,20 +1115,17 @@
                 ArgumentCaptor.forClass(DatagramPacket.class);
         currentThreadExecutor.getAndClearLastScheduledRunnable().run();
         // Send twice for IPv4 and IPv6
-        inOrder.verify(mockSocketClient, times(2)).sendUnicastPacket(srvTxtQueryCaptor.capture(),
-                eq(null) /* network */);
+        inOrder.verify(mockSocketClient, times(2)).sendPacketRequestingUnicastResponse(
+                srvTxtQueryCaptor.capture(),
+                eq(socketKey), eq(false));
+        assertNotNull(delayMessage);
 
         final MdnsPacket srvTxtQueryPacket = MdnsPacket.parse(
                 new MdnsPacketReader(srvTxtQueryCaptor.getValue()));
-        final List<MdnsRecord> srvTxtQuestions = srvTxtQueryPacket.questions;
 
-        final String[] serviceName = Stream.concat(Stream.of(instanceName),
-                Arrays.stream(SERVICE_TYPE_LABELS)).toArray(String[]::new);
-        assertFalse(srvTxtQuestions.stream().anyMatch(q -> q.getType() == MdnsRecord.TYPE_PTR));
-        assertTrue(srvTxtQuestions.stream().anyMatch(q ->
-                q.getType() == MdnsRecord.TYPE_SRV && Arrays.equals(q.name, serviceName)));
-        assertTrue(srvTxtQuestions.stream().anyMatch(q ->
-                q.getType() == MdnsRecord.TYPE_TXT && Arrays.equals(q.name, serviceName)));
+        final String[] serviceName = getTestServiceName(instanceName);
+        assertFalse(hasQuestion(srvTxtQueryPacket, MdnsRecord.TYPE_PTR));
+        assertTrue(hasQuestion(srvTxtQueryPacket, MdnsRecord.TYPE_ANY, serviceName));
 
         // Process a response with SRV+TXT
         final MdnsPacket srvTxtResponse = new MdnsPacket(
@@ -948,22 +1141,21 @@
                 Collections.emptyList() /* authorityRecords */,
                 Collections.emptyList() /* additionalRecords */);
 
-        client.processResponse(srvTxtResponse, INTERFACE_INDEX, mockNetwork);
+        processResponse(srvTxtResponse, socketKey);
 
         // Expect a query for A/AAAA
+        dispatchMessage();
         final ArgumentCaptor<DatagramPacket> addressQueryCaptor =
                 ArgumentCaptor.forClass(DatagramPacket.class);
         currentThreadExecutor.getAndClearLastScheduledRunnable().run();
-        inOrder.verify(mockSocketClient, times(2)).sendMulticastPacket(addressQueryCaptor.capture(),
-                eq(null) /* network */);
+        inOrder.verify(mockSocketClient, times(2)).sendPacketRequestingMulticastResponse(
+                addressQueryCaptor.capture(),
+                eq(socketKey), eq(false));
 
         final MdnsPacket addressQueryPacket = MdnsPacket.parse(
                 new MdnsPacketReader(addressQueryCaptor.getValue()));
-        final List<MdnsRecord> addressQueryQuestions = addressQueryPacket.questions;
-        assertTrue(addressQueryQuestions.stream().anyMatch(q ->
-                q.getType() == MdnsRecord.TYPE_A && Arrays.equals(q.name, hostname)));
-        assertTrue(addressQueryQuestions.stream().anyMatch(q ->
-                q.getType() == MdnsRecord.TYPE_AAAA && Arrays.equals(q.name, hostname)));
+        assertTrue(hasQuestion(addressQueryPacket, MdnsRecord.TYPE_A, hostname));
+        assertTrue(hasQuestion(addressQueryPacket, MdnsRecord.TYPE_AAAA, hostname));
 
         // Process a response with address records
         final MdnsPacket addressResponse = new MdnsPacket(
@@ -980,7 +1172,7 @@
                 Collections.emptyList() /* additionalRecords */);
 
         inOrder.verify(mockListenerOne, never()).onServiceNameDiscovered(any());
-        client.processResponse(addressResponse, INTERFACE_INDEX, mockNetwork);
+        processResponse(addressResponse, socketKey);
 
         inOrder.verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
         verifyServiceInfo(serviceInfoCaptor.getValue(),
@@ -991,52 +1183,163 @@
                 1234 /* port */,
                 Collections.emptyList() /* subTypes */,
                 Collections.emptyMap() /* attributes */,
-                INTERFACE_INDEX,
-                mockNetwork);
+                socketKey);
+    }
+
+    @Test
+    public void testRenewTxtSrvInResolve() throws Exception {
+        client = new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
+                mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps);
+
+        final String instanceName = "service-instance";
+        final String[] hostname = new String[] { "testhost "};
+        final String ipV4Address = "192.0.2.0";
+        final String ipV6Address = "2001:db8::";
+
+        final MdnsSearchOptions resolveOptions = MdnsSearchOptions.newBuilder()
+                .setResolveInstanceName(instanceName).build();
+
+        startSendAndReceive(mockListenerOne, resolveOptions);
+        InOrder inOrder = inOrder(mockListenerOne, mockSocketClient);
+
+        // Get the query for SRV/TXT
+        final ArgumentCaptor<DatagramPacket> srvTxtQueryCaptor =
+                ArgumentCaptor.forClass(DatagramPacket.class);
+        currentThreadExecutor.getAndClearLastScheduledRunnable().run();
+        // Send twice for IPv4 and IPv6
+        inOrder.verify(mockSocketClient, times(2)).sendPacketRequestingUnicastResponse(
+                srvTxtQueryCaptor.capture(),
+                eq(socketKey), eq(false));
+        assertNotNull(delayMessage);
+
+        final MdnsPacket srvTxtQueryPacket = MdnsPacket.parse(
+                new MdnsPacketReader(srvTxtQueryCaptor.getValue()));
+
+        final String[] serviceName = getTestServiceName(instanceName);
+        assertTrue(hasQuestion(srvTxtQueryPacket, MdnsRecord.TYPE_ANY, serviceName));
+
+        // Process a response with all records
+        final MdnsPacket srvTxtResponse = new MdnsPacket(
+                0 /* flags */,
+                Collections.emptyList() /* questions */,
+                List.of(
+                        new MdnsServiceRecord(serviceName, TEST_ELAPSED_REALTIME,
+                                true /* cacheFlush */, TEST_TTL, 0 /* servicePriority */,
+                                0 /* serviceWeight */, 1234 /* servicePort */, hostname),
+                        new MdnsTextRecord(serviceName, TEST_ELAPSED_REALTIME,
+                                true /* cacheFlush */, TEST_TTL,
+                                Collections.emptyList() /* entries */),
+                        new MdnsInetAddressRecord(hostname, TEST_ELAPSED_REALTIME,
+                                true /* cacheFlush */, TEST_TTL,
+                                InetAddresses.parseNumericAddress(ipV4Address)),
+                        new MdnsInetAddressRecord(hostname, TEST_ELAPSED_REALTIME,
+                                true /* cacheFlush */, TEST_TTL,
+                                InetAddresses.parseNumericAddress(ipV6Address))),
+                Collections.emptyList() /* authorityRecords */,
+                Collections.emptyList() /* additionalRecords */);
+        processResponse(srvTxtResponse, socketKey);
+        dispatchMessage();
+        inOrder.verify(mockListenerOne).onServiceNameDiscovered(any());
+        inOrder.verify(mockListenerOne).onServiceFound(any());
+
+        // Expect no query on the next run
+        currentThreadExecutor.getAndClearLastScheduledRunnable().run();
+        inOrder.verifyNoMoreInteractions();
+
+        // Advance time so 75% of TTL passes and re-execute
+        doReturn(TEST_ELAPSED_REALTIME + (long) (TEST_TTL * 0.75))
+                .when(mockDecoderClock).elapsedRealtime();
+        assertNotNull(delayMessage);
+        dispatchMessage();
+        currentThreadExecutor.getAndClearLastScheduledRunnable().run();
+
+        // Expect a renewal query
+        final ArgumentCaptor<DatagramPacket> renewalQueryCaptor =
+                ArgumentCaptor.forClass(DatagramPacket.class);
+        // Second and later sends are sent as "expect multicast response" queries
+        inOrder.verify(mockSocketClient, times(2)).sendPacketRequestingMulticastResponse(
+                renewalQueryCaptor.capture(),
+                eq(socketKey), eq(false));
+        inOrder.verify(mockListenerOne).onDiscoveryQuerySent(any(), anyInt());
+        final MdnsPacket renewalPacket = MdnsPacket.parse(
+                new MdnsPacketReader(renewalQueryCaptor.getValue()));
+        assertTrue(hasQuestion(renewalPacket, MdnsRecord.TYPE_ANY, serviceName));
+        inOrder.verifyNoMoreInteractions();
+        assertNotNull(delayMessage);
+
+        long updatedReceiptTime =  TEST_ELAPSED_REALTIME + TEST_TTL;
+        final MdnsPacket refreshedSrvTxtResponse = new MdnsPacket(
+                0 /* flags */,
+                Collections.emptyList() /* questions */,
+                List.of(
+                        new MdnsServiceRecord(serviceName, updatedReceiptTime,
+                                true /* cacheFlush */, TEST_TTL, 0 /* servicePriority */,
+                                0 /* serviceWeight */, 1234 /* servicePort */, hostname),
+                        new MdnsTextRecord(serviceName, updatedReceiptTime,
+                                true /* cacheFlush */, TEST_TTL,
+                                Collections.emptyList() /* entries */),
+                        new MdnsInetAddressRecord(hostname, updatedReceiptTime,
+                                true /* cacheFlush */, TEST_TTL,
+                                InetAddresses.parseNumericAddress(ipV4Address)),
+                        new MdnsInetAddressRecord(hostname, updatedReceiptTime,
+                                true /* cacheFlush */, TEST_TTL,
+                                InetAddresses.parseNumericAddress(ipV6Address))),
+                Collections.emptyList() /* authorityRecords */,
+                Collections.emptyList() /* additionalRecords */);
+        processResponse(refreshedSrvTxtResponse, socketKey);
+        dispatchMessage();
+
+        // Advance time to updatedReceiptTime + 1, expected no refresh query because the cache
+        // should contain the record that have update last receipt time.
+        doReturn(updatedReceiptTime + 1).when(mockDecoderClock).elapsedRealtime();
+        currentThreadExecutor.getAndClearLastScheduledRunnable().run();
+        inOrder.verifyNoMoreInteractions();
     }
 
     @Test
     public void testProcessResponse_ResolveExcludesOtherServices() {
-        client = new MdnsServiceTypeClient(
-                SERVICE_TYPE, mockSocketClient, currentThreadExecutor, mockNetwork, mockSharedLog);
+        client = new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
+                mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps);
 
         final String requestedInstance = "instance1";
         final String otherInstance = "instance2";
         final String ipV4Address = "192.0.2.0";
         final String ipV6Address = "2001:db8::";
+        final String capitalizedRequestInstance = "Instance1";
 
         final MdnsSearchOptions resolveOptions = MdnsSearchOptions.newBuilder()
                 // Use different case in the options
-                .setResolveInstanceName("Instance1").build();
+                .setResolveInstanceName(capitalizedRequestInstance).build();
 
-        client.startSendAndReceive(mockListenerOne, resolveOptions);
-        client.startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, resolveOptions);
+        startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
 
         // Complete response from instanceName
-        client.processResponse(createResponse(
-                requestedInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
+        processResponse(createResponse(
+                        requestedInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
                         Collections.emptyMap() /* textAttributes */, TEST_TTL),
-                INTERFACE_INDEX, mockNetwork);
+                socketKey);
 
         // Complete response from otherInstanceName
-        client.processResponse(createResponse(
-                otherInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
+        processResponse(createResponse(
+                        otherInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
                         Collections.emptyMap() /* textAttributes */, TEST_TTL),
-                INTERFACE_INDEX, mockNetwork);
+                socketKey);
 
         // Address update from otherInstanceName
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 otherInstance, ipV6Address, 5353, SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), TEST_TTL), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), TEST_TTL), socketKey);
 
         // Goodbye from otherInstanceName
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                 otherInstance, ipV6Address, 5353, SERVICE_TYPE_LABELS,
-                Collections.emptyMap(), 0L /* ttl */), INTERFACE_INDEX, mockNetwork);
+                Collections.emptyMap(), 0L /* ttl */), socketKey);
 
         // mockListenerOne gets notified for the requested instance
-        verify(mockListenerOne).onServiceNameDiscovered(matchServiceName(requestedInstance));
-        verify(mockListenerOne).onServiceFound(matchServiceName(requestedInstance));
+        verify(mockListenerOne).onServiceNameDiscovered(
+                matchServiceName(capitalizedRequestInstance));
+        verify(mockListenerOne).onServiceFound(matchServiceName(capitalizedRequestInstance));
 
         // ...but does not get any callback for the other instance
         verify(mockListenerOne, never()).onServiceFound(matchServiceName(otherInstance));
@@ -1047,8 +1350,9 @@
         // mockListenerTwo gets notified for both though
         final InOrder inOrder = inOrder(mockListenerTwo);
         inOrder.verify(mockListenerTwo).onServiceNameDiscovered(
-                matchServiceName(requestedInstance));
-        inOrder.verify(mockListenerTwo).onServiceFound(matchServiceName(requestedInstance));
+                matchServiceName(capitalizedRequestInstance));
+        inOrder.verify(mockListenerTwo).onServiceFound(
+                matchServiceName(capitalizedRequestInstance));
 
         inOrder.verify(mockListenerTwo).onServiceNameDiscovered(matchServiceName(otherInstance));
         inOrder.verify(mockListenerTwo).onServiceFound(matchServiceName(otherInstance));
@@ -1057,34 +1361,130 @@
     }
 
     @Test
-    public void testNotifyAllServicesRemoved() {
-        client = new MdnsServiceTypeClient(
-                SERVICE_TYPE, mockSocketClient, currentThreadExecutor, mockNetwork, mockSharedLog);
+    public void testProcessResponse_SubtypeDiscoveryLimitedToSubtype() {
+        client = new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
+                mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps);
+
+        final String matchingInstance = "instance1";
+        final String subtype = "_subtype";
+        final String otherInstance = "instance2";
+        final String ipV4Address = "192.0.2.0";
+        final String ipV6Address = "2001:db8::";
+
+        final MdnsSearchOptions options = MdnsSearchOptions.newBuilder()
+                // Search with different case. Note MdnsSearchOptions subtype doesn't start with "_"
+                .addSubtype("Subtype").build();
+
+        startSendAndReceive(mockListenerOne, options);
+        startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
+
+        // Complete response from instanceName
+        final MdnsPacket packetWithoutSubtype = createResponse(
+                matchingInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
+                Collections.emptyMap() /* textAttributes */, TEST_TTL);
+        final MdnsPointerRecord originalPtr = (MdnsPointerRecord) CollectionUtils.findFirst(
+                packetWithoutSubtype.answers, r -> r instanceof MdnsPointerRecord);
+
+        // Add a subtype PTR record
+        final ArrayList<MdnsRecord> newAnswers = new ArrayList<>(packetWithoutSubtype.answers);
+        newAnswers.add(new MdnsPointerRecord(
+                // PTR should be _subtype._sub._type._tcp.local -> instance1._type._tcp.local
+                Stream.concat(Stream.of(subtype, "_sub"), Arrays.stream(SERVICE_TYPE_LABELS))
+                        .toArray(String[]::new),
+                originalPtr.getReceiptTime(), originalPtr.getCacheFlush(), originalPtr.getTtl(),
+                originalPtr.getPointer()));
+        final MdnsPacket packetWithSubtype = new MdnsPacket(
+                packetWithoutSubtype.flags,
+                packetWithoutSubtype.questions,
+                newAnswers,
+                packetWithoutSubtype.authorityRecords,
+                packetWithoutSubtype.additionalRecords);
+        processResponse(packetWithSubtype, socketKey);
+
+        // Complete response from otherInstanceName, without subtype
+        processResponse(createResponse(
+                        otherInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
+                        Collections.emptyMap() /* textAttributes */, TEST_TTL),
+                socketKey);
+
+        // Address update from otherInstanceName
+        processResponse(createResponse(
+                otherInstance, ipV6Address, 5353, SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), TEST_TTL), socketKey);
+
+        // Goodbye from otherInstanceName
+        processResponse(createResponse(
+                otherInstance, ipV6Address, 5353, SERVICE_TYPE_LABELS,
+                Collections.emptyMap(), 0L /* ttl */), socketKey);
+
+        // mockListenerOne gets notified for the requested instance
+        final ArgumentMatcher<MdnsServiceInfo> subtypeInstanceMatcher = info ->
+                info.getServiceInstanceName().equals(matchingInstance)
+                        && info.getSubtypes().equals(Collections.singletonList(subtype));
+        verify(mockListenerOne).onServiceNameDiscovered(argThat(subtypeInstanceMatcher));
+        verify(mockListenerOne).onServiceFound(argThat(subtypeInstanceMatcher));
+
+        // ...but does not get any callback for the other instance
+        verify(mockListenerOne, never()).onServiceFound(matchServiceName(otherInstance));
+        verify(mockListenerOne, never()).onServiceNameDiscovered(matchServiceName(otherInstance));
+        verify(mockListenerOne, never()).onServiceUpdated(matchServiceName(otherInstance));
+        verify(mockListenerOne, never()).onServiceRemoved(matchServiceName(otherInstance));
+
+        // mockListenerTwo gets notified for both though
+        final InOrder inOrder = inOrder(mockListenerTwo);
+        inOrder.verify(mockListenerTwo).onServiceNameDiscovered(argThat(subtypeInstanceMatcher));
+        inOrder.verify(mockListenerTwo).onServiceFound(argThat(subtypeInstanceMatcher));
+
+        inOrder.verify(mockListenerTwo).onServiceNameDiscovered(matchServiceName(otherInstance));
+        inOrder.verify(mockListenerTwo).onServiceFound(matchServiceName(otherInstance));
+        inOrder.verify(mockListenerTwo).onServiceUpdated(matchServiceName(otherInstance));
+        inOrder.verify(mockListenerTwo).onServiceRemoved(matchServiceName(otherInstance));
+    }
+
+    @Test
+    public void testNotifySocketDestroyed() throws Exception {
+        client = new MdnsServiceTypeClient(SERVICE_TYPE, mockSocketClient, currentThreadExecutor,
+                mockDecoderClock, socketKey, mockSharedLog, thread.getLooper(), mockDeps);
 
         final String requestedInstance = "instance1";
         final String otherInstance = "instance2";
         final String ipV4Address = "192.0.2.0";
 
         final MdnsSearchOptions resolveOptions = MdnsSearchOptions.newBuilder()
-                // Use different case in the options
-                .setResolveInstanceName("Instance1").build();
+                .setNumOfQueriesBeforeBackoff(Integer.MAX_VALUE)
+                .setResolveInstanceName("instance1").build();
 
-        client.startSendAndReceive(mockListenerOne, resolveOptions);
-        client.startSendAndReceive(mockListenerTwo, MdnsSearchOptions.getDefaultOptions());
+        startSendAndReceive(mockListenerOne, resolveOptions);
+        // Always try to remove the task.
+        verify(mockDeps, times(1)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+        // Ensure the first task is executed so it schedules a future task
+        currentThreadExecutor.getAndClearSubmittedFuture().get(
+                TEST_TIMEOUT_MS, TimeUnit.MILLISECONDS);
+        startSendAndReceive(mockListenerTwo,
+                MdnsSearchOptions.newBuilder().setNumOfQueriesBeforeBackoff(
+                        Integer.MAX_VALUE).build());
+
+        // Filing the second request cancels the first future
+        verify(mockDeps, times(2)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
+
+        // Ensure it gets executed too
+        currentThreadExecutor.getAndClearSubmittedFuture().get(
+                TEST_TIMEOUT_MS, TimeUnit.MILLISECONDS);
 
         // Complete response from instanceName
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                         requestedInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
                         Collections.emptyMap() /* textAttributes */, TEST_TTL),
-                INTERFACE_INDEX, mockNetwork);
+                socketKey);
 
         // Complete response from otherInstanceName
-        client.processResponse(createResponse(
+        processResponse(createResponse(
                         otherInstance, ipV4Address, 5353, SERVICE_TYPE_LABELS,
                         Collections.emptyMap() /* textAttributes */, TEST_TTL),
-                INTERFACE_INDEX, mockNetwork);
+                socketKey);
 
-        client.notifyAllServicesRemoved();
+        notifySocketDestroyed();
+        verify(mockDeps, times(3)).removeMessages(any(), eq(EVENT_START_QUERYTASK));
 
         // mockListenerOne gets notified for the requested instance
         final InOrder inOrder1 = inOrder(mockListenerOne);
@@ -1118,29 +1518,50 @@
     // verifies that the right query was enqueued with the right delay, and send query by executing
     // the runnable.
     private void verifyAndSendQuery(int index, long timeInMs, boolean expectsUnicastResponse) {
-        verifyAndSendQuery(
-                index, timeInMs, expectsUnicastResponse, true /* multipleSocketDiscovery */);
+        verifyAndSendQuery(index, timeInMs, expectsUnicastResponse,
+                true /* multipleSocketDiscovery */, index + 1 /* scheduledCount */);
     }
 
     private void verifyAndSendQuery(int index, long timeInMs, boolean expectsUnicastResponse,
-            boolean multipleSocketDiscovery) {
-        assertEquals(currentThreadExecutor.getAndClearLastScheduledDelayInMs(), timeInMs);
+            boolean multipleSocketDiscovery, int scheduledCount) {
+        // Dispatch the message
+        if (delayMessage != null && realHandler != null) {
+            dispatchMessage();
+        }
+        assertEquals(timeInMs, latestDelayMs);
         currentThreadExecutor.getAndClearLastScheduledRunnable().run();
         if (expectsUnicastResponse) {
-            verify(mockSocketClient).sendUnicastPacket(
-                    expectedIPv4Packets[index], null /* network */);
+            verify(mockSocketClient).sendPacketRequestingUnicastResponse(
+                    expectedIPv4Packets[index], socketKey, false);
             if (multipleSocketDiscovery) {
-                verify(mockSocketClient).sendUnicastPacket(
-                        expectedIPv6Packets[index], null /* network */);
+                verify(mockSocketClient).sendPacketRequestingUnicastResponse(
+                        expectedIPv6Packets[index], socketKey, false);
             }
         } else {
-            verify(mockSocketClient).sendMulticastPacket(
-                    expectedIPv4Packets[index], null /* network */);
+            verify(mockSocketClient).sendPacketRequestingMulticastResponse(
+                    expectedIPv4Packets[index], socketKey, false);
             if (multipleSocketDiscovery) {
-                verify(mockSocketClient).sendMulticastPacket(
-                        expectedIPv6Packets[index], null /* network */);
+                verify(mockSocketClient).sendPacketRequestingMulticastResponse(
+                        expectedIPv6Packets[index], socketKey, false);
             }
         }
+        // Verify the task has been scheduled.
+        verify(mockDeps, times(scheduledCount))
+                .sendMessageDelayed(any(Handler.class), any(Message.class), anyLong());
+    }
+
+    private static String[] getTestServiceName(String instanceName) {
+        return Stream.concat(Stream.of(instanceName),
+                Arrays.stream(SERVICE_TYPE_LABELS)).toArray(String[]::new);
+    }
+
+    private static boolean hasQuestion(MdnsPacket packet, int type) {
+        return hasQuestion(packet, type, null);
+    }
+
+    private static boolean hasQuestion(MdnsPacket packet, int type, @Nullable String[] name) {
+        return packet.questions.stream().anyMatch(q -> q.getType() == type
+                && (name == null || Arrays.equals(q.name, name)));
     }
 
     // A fake ScheduledExecutorService that keeps tracking the last scheduled Runnable and its delay
@@ -1149,6 +1570,7 @@
         private long lastScheduledDelayInMs;
         private Runnable lastScheduledRunnable;
         private Runnable lastSubmittedRunnable;
+        private Future<?> lastSubmittedFuture;
         private int futureIndex;
 
         FakeExecutor() {
@@ -1160,6 +1582,7 @@
         public Future<?> submit(Runnable command) {
             Future<?> future = super.submit(command);
             lastSubmittedRunnable = command;
+            lastSubmittedFuture = future;
             return future;
         }
 
@@ -1169,7 +1592,7 @@
         public ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
             lastScheduledDelayInMs = delay;
             lastScheduledRunnable = command;
-            return expectedSendFutures[futureIndex++];
+            return Mockito.mock(ScheduledFuture.class);
         }
 
         // Returns the delay of the last scheduled task, and clear it.
@@ -1191,6 +1614,12 @@
             lastSubmittedRunnable = null;
             return val;
         }
+
+        Future<?> getAndClearSubmittedFuture() {
+            Future<?> val = lastSubmittedFuture;
+            lastSubmittedFuture = null;
+            return val;
+        }
     }
 
     private MdnsPacket createResponse(
@@ -1209,7 +1638,7 @@
                 textAttributes, ptrTtlMillis);
     }
 
-    // Creates a mDNS response.
+
     private MdnsPacket createResponse(
             @NonNull String serviceInstanceName,
             @Nullable String host,
@@ -1217,6 +1646,19 @@
             @NonNull String[] type,
             @NonNull Map<String, String> textAttributes,
             long ptrTtlMillis) {
+        return createResponse(serviceInstanceName, host, port, type, textAttributes, ptrTtlMillis,
+                TEST_ELAPSED_REALTIME);
+    }
+
+    // Creates a mDNS response.
+    private MdnsPacket createResponse(
+            @NonNull String serviceInstanceName,
+            @Nullable String host,
+            int port,
+            @NonNull String[] type,
+            @NonNull Map<String, String> textAttributes,
+            long ptrTtlMillis,
+            long receiptTimeMillis) {
 
         final ArrayList<MdnsRecord> answerRecords = new ArrayList<>();
 
@@ -1227,7 +1669,7 @@
         final String[] serviceName = serviceNameList.toArray(new String[0]);
         final MdnsPointerRecord pointerRecord = new MdnsPointerRecord(
                 type,
-                TEST_ELAPSED_REALTIME /* receiptTimeMillis */,
+                receiptTimeMillis,
                 false /* cacheFlush */,
                 ptrTtlMillis,
                 serviceName);
@@ -1236,7 +1678,7 @@
         // Set SRV record.
         final MdnsServiceRecord serviceRecord = new MdnsServiceRecord(
                 serviceName,
-                TEST_ELAPSED_REALTIME /* receiptTimeMillis */,
+                receiptTimeMillis,
                 false /* cacheFlush */,
                 TEST_TTL,
                 0 /* servicePriority */,
@@ -1250,7 +1692,7 @@
             final InetAddress addr = InetAddresses.parseNumericAddress(host);
             final MdnsInetAddressRecord inetAddressRecord = new MdnsInetAddressRecord(
                     new String[] {"hostname"} /* name */,
-                    TEST_ELAPSED_REALTIME /* receiptTimeMillis */,
+                    receiptTimeMillis,
                     false /* cacheFlush */,
                     TEST_TTL,
                     addr);
@@ -1264,7 +1706,7 @@
         }
         final MdnsTextRecord textRecord = new MdnsTextRecord(
                 serviceName,
-                TEST_ELAPSED_REALTIME /* receiptTimeMillis */,
+                receiptTimeMillis,
                 false /* cacheFlush */,
                 TEST_TTL,
                 textEntries);
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java
index abb1747..69efc61 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java
@@ -23,6 +23,7 @@
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.never;
@@ -53,6 +54,7 @@
 
 import java.io.IOException;
 import java.net.DatagramPacket;
+import java.net.InetSocketAddress;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -220,15 +222,17 @@
         assertTrue(unicastReceiverThread.isAlive());
 
         // Sends a packet.
-        DatagramPacket packet = new DatagramPacket(buf, 0, 5);
-        mdnsClient.sendMulticastPacket(packet);
+        DatagramPacket packet = getTestDatagramPacket();
+        mdnsClient.sendPacketRequestingMulticastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         // mockMulticastSocket.send() will be called on another thread. If we verify it immediately,
         // it may not be called yet. So timeout is added.
         verify(mockMulticastSocket, timeout(TIMEOUT).times(1)).send(packet);
         verify(mockUnicastSocket, timeout(TIMEOUT).times(0)).send(packet);
 
         // Verify the packet is sent by the unicast socket.
-        mdnsClient.sendUnicastPacket(packet);
+        mdnsClient.sendPacketRequestingUnicastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         verify(mockMulticastSocket, timeout(TIMEOUT).times(1)).send(packet);
         verify(mockUnicastSocket, timeout(TIMEOUT).times(1)).send(packet);
 
@@ -271,15 +275,17 @@
         assertNull(unicastReceiverThread);
 
         // Sends a packet.
-        DatagramPacket packet = new DatagramPacket(buf, 0, 5);
-        mdnsClient.sendMulticastPacket(packet);
+        DatagramPacket packet = getTestDatagramPacket();
+        mdnsClient.sendPacketRequestingMulticastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         // mockMulticastSocket.send() will be called on another thread. If we verify it immediately,
         // it may not be called yet. So timeout is added.
         verify(mockMulticastSocket, timeout(TIMEOUT).times(1)).send(packet);
         verify(mockUnicastSocket, timeout(TIMEOUT).times(0)).send(packet);
 
         // Verify the packet is sent by the multicast socket as well.
-        mdnsClient.sendUnicastPacket(packet);
+        mdnsClient.sendPacketRequestingUnicastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         verify(mockMulticastSocket, timeout(TIMEOUT).times(2)).send(packet);
         verify(mockUnicastSocket, timeout(TIMEOUT).times(0)).send(packet);
 
@@ -331,7 +337,8 @@
     public void testStopDiscovery_queueIsCleared() throws IOException {
         mdnsClient.startDiscovery();
         mdnsClient.stopDiscovery();
-        mdnsClient.sendMulticastPacket(new DatagramPacket(buf, 0, 5));
+        mdnsClient.sendPacketRequestingMulticastResponse(getTestDatagramPacket(),
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
 
         synchronized (mdnsClient.multicastPacketQueue) {
             assertTrue(mdnsClient.multicastPacketQueue.isEmpty());
@@ -342,7 +349,8 @@
     public void testSendPacket_afterDiscoveryStops() throws IOException {
         mdnsClient.startDiscovery();
         mdnsClient.stopDiscovery();
-        mdnsClient.sendMulticastPacket(new DatagramPacket(buf, 0, 5));
+        mdnsClient.sendPacketRequestingMulticastResponse(getTestDatagramPacket(),
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
 
         synchronized (mdnsClient.multicastPacketQueue) {
             assertTrue(mdnsClient.multicastPacketQueue.isEmpty());
@@ -355,7 +363,8 @@
         //MdnsConfigsFlagsImpl.mdnsPacketQueueMaxSize.override(2L);
         mdnsClient.startDiscovery();
         for (int i = 0; i < 100; i++) {
-            mdnsClient.sendMulticastPacket(new DatagramPacket(buf, 0, 5));
+            mdnsClient.sendPacketRequestingMulticastResponse(getTestDatagramPacket(),
+                    false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         }
 
         synchronized (mdnsClient.multicastPacketQueue) {
@@ -370,7 +379,7 @@
         mdnsClient.startDiscovery();
 
         verify(mockCallback, timeout(TIMEOUT).atLeast(1))
-                .onResponseReceived(any(MdnsPacket.class), anyInt(), any());
+                .onResponseReceived(any(MdnsPacket.class), any(SocketKey.class));
     }
 
     @Test
@@ -379,7 +388,7 @@
         mdnsClient.startDiscovery();
 
         verify(mockCallback, timeout(TIMEOUT).atLeastOnce())
-                .onResponseReceived(any(MdnsPacket.class), anyInt(), any());
+                .onResponseReceived(any(MdnsPacket.class), any(SocketKey.class));
 
         mdnsClient.stopDiscovery();
     }
@@ -451,9 +460,11 @@
         enableUnicastResponse.set(true);
 
         mdnsClient.startDiscovery();
-        DatagramPacket packet = new DatagramPacket(buf, 0, 5);
-        mdnsClient.sendUnicastPacket(packet);
-        mdnsClient.sendMulticastPacket(packet);
+        DatagramPacket packet = getTestDatagramPacket();
+        mdnsClient.sendPacketRequestingUnicastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        mdnsClient.sendPacketRequestingMulticastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
 
         // Wait for the timer to be triggered.
         Thread.sleep(MdnsConfigs.checkMulticastResponseIntervalMs() * 2);
@@ -483,8 +494,10 @@
         assertFalse(mdnsClient.receivedUnicastResponse);
         assertFalse(mdnsClient.cannotReceiveMulticastResponse.get());
 
-        mdnsClient.sendUnicastPacket(packet);
-        mdnsClient.sendMulticastPacket(packet);
+        mdnsClient.sendPacketRequestingUnicastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
+        mdnsClient.sendPacketRequestingMulticastResponse(packet,
+                false /* onlyUseIpv6OnIpv6OnlyNetworks */);
         Thread.sleep(MdnsConfigs.checkMulticastResponseIntervalMs() * 2);
 
         // Verify cannotReceiveMulticastResponse is not set the true because we didn't receive the
@@ -513,7 +526,7 @@
         mdnsClient.startDiscovery();
 
         verify(mockCallback, timeout(TIMEOUT).atLeastOnce())
-                .onResponseReceived(any(), eq(21), any());
+                .onResponseReceived(any(), argThat(key -> key.getInterfaceIndex() == 21));
     }
 
     @Test
@@ -536,6 +549,12 @@
         mdnsClient.startDiscovery();
 
         verify(mockMulticastSocket, never()).getInterfaceIndex();
-        verify(mockCallback, timeout(TIMEOUT).atLeast(1)).onResponseReceived(any(), eq(-1), any());
+        verify(mockCallback, timeout(TIMEOUT).atLeast(1))
+                .onResponseReceived(any(), argThat(key -> key.getInterfaceIndex() == -1));
+    }
+
+    private DatagramPacket getTestDatagramPacket() {
+        return new DatagramPacket(buf, 0, 5,
+                new InetSocketAddress(MdnsConstants.getMdnsIPv4Address(), 5353 /* port */));
     }
 }
\ No newline at end of file
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java
index 744ec84..e971de7 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java
@@ -31,16 +31,21 @@
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doCallRealMethod;
 import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
 import android.net.LinkAddress;
@@ -49,6 +54,9 @@
 import android.net.NetworkCapabilities;
 import android.net.TetheringManager;
 import android.net.TetheringManager.TetheringEventCallback;
+import android.net.wifi.p2p.WifiP2pGroup;
+import android.net.wifi.p2p.WifiP2pInfo;
+import android.net.wifi.p2p.WifiP2pManager;
 import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -64,6 +72,7 @@
 import com.android.net.module.util.netlink.StructIfaddrMsg;
 import com.android.net.module.util.netlink.StructNlMsgHdr;
 import com.android.server.connectivity.mdns.MdnsSocketProvider.Dependencies;
+import com.android.server.connectivity.mdns.MdnsSocketProvider.SocketRequestMonitor;
 import com.android.server.connectivity.mdns.internal.SocketNetlinkMonitor;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
@@ -73,6 +82,7 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
+import org.mockito.InOrder;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
@@ -88,6 +98,7 @@
     private static final String TAG = MdnsSocketProviderTest.class.getSimpleName();
     private static final String TEST_IFACE_NAME = "test";
     private static final String LOCAL_ONLY_IFACE_NAME = "local_only";
+    private static final String WIFI_P2P_IFACE_NAME = "p2p_wifi";
     private static final String TETHERED_IFACE_NAME = "tethered";
     private static final int TETHERED_IFACE_IDX = 32;
     private static final long DEFAULT_TIMEOUT = 2000L;
@@ -107,6 +118,7 @@
     @Mock private NetworkInterfaceWrapper mTestNetworkIfaceWrapper;
     @Mock private NetworkInterfaceWrapper mLocalOnlyIfaceWrapper;
     @Mock private NetworkInterfaceWrapper mTetheredIfaceWrapper;
+    @Mock private SocketRequestMonitor mSocketRequestMonitor;
     private Handler mHandler;
     private MdnsSocketProvider mSocketProvider;
     private NetworkCallback mNetworkCallback;
@@ -136,11 +148,15 @@
         doReturn(true).when(mTetheredIfaceWrapper).supportsMulticast();
         doReturn(mLocalOnlyIfaceWrapper).when(mDeps)
                 .getNetworkInterfaceByName(LOCAL_ONLY_IFACE_NAME);
+        doReturn(mLocalOnlyIfaceWrapper).when(mDeps)
+                .getNetworkInterfaceByName(WIFI_P2P_IFACE_NAME);
         doReturn(mTetheredIfaceWrapper).when(mDeps).getNetworkInterfaceByName(TETHERED_IFACE_NAME);
         doReturn(mock(MdnsInterfaceSocket.class))
                 .when(mDeps).createMdnsInterfaceSocket(any(), anyInt(), any(), any());
         doReturn(TETHERED_IFACE_IDX).when(mDeps).getNetworkInterfaceIndexByName(
                 TETHERED_IFACE_NAME);
+        doReturn(789).when(mDeps).getNetworkInterfaceIndexByName(
+                WIFI_P2P_IFACE_NAME);
         final HandlerThread thread = new HandlerThread("MdnsSocketProviderTest");
         thread.start();
         mHandler = new Handler(thread.getLooper());
@@ -154,7 +170,29 @@
             return mTestSocketNetLinkMonitor;
         }).when(mDeps).createSocketNetlinkMonitor(any(), any(),
                 any());
-        mSocketProvider = new MdnsSocketProvider(mContext, thread.getLooper(), mDeps, mLog);
+        mSocketProvider = new MdnsSocketProvider(mContext, thread.getLooper(), mDeps, mLog,
+                mSocketRequestMonitor);
+    }
+
+    private void runOnHandler(Runnable r) {
+        mHandler.post(r);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+    }
+
+    private BroadcastReceiver expectWifiP2PChangeBroadcastReceiver() {
+        final ArgumentCaptor<BroadcastReceiver> receiverCaptor =
+                ArgumentCaptor.forClass(BroadcastReceiver.class);
+        verify(mContext, times(1)).registerReceiver(receiverCaptor.capture(),
+                argThat(filter -> filter.hasAction(
+                        WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION)),
+                any(), any());
+        final BroadcastReceiver originalReceiver = receiverCaptor.getValue();
+        return new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                runOnHandler(() -> originalReceiver.onReceive(context, intent));
+            }
+        };
     }
 
     private void startMonitoringSockets() {
@@ -163,16 +201,14 @@
         final ArgumentCaptor<TetheringEventCallback> teCallbackCaptor =
                 ArgumentCaptor.forClass(TetheringEventCallback.class);
 
-        mHandler.post(mSocketProvider::startMonitoringSockets);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::startMonitoringSockets);
         verify(mCm).registerNetworkCallback(any(), nwCallbackCaptor.capture(), any());
         verify(mTm).registerTetheringEventCallback(any(), teCallbackCaptor.capture());
 
         mNetworkCallback = nwCallbackCaptor.getValue();
         mTetheringEventCallback = teCallbackCaptor.getValue();
 
-        mHandler.post(mSocketProvider::startNetLinkMonitor);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::startNetLinkMonitor);
     }
 
     private static class TestNetlinkMonitor extends SocketNetlinkMonitor {
@@ -191,30 +227,30 @@
 
     private class TestSocketCallback implements MdnsSocketProvider.SocketCallback {
         private class SocketEvent {
-            public final Network mNetwork;
+            public final SocketKey mSocketKey;
             public final List<LinkAddress> mAddresses;
 
-            SocketEvent(Network network, List<LinkAddress> addresses) {
-                mNetwork = network;
+            SocketEvent(SocketKey socketKey, List<LinkAddress> addresses) {
+                mSocketKey = socketKey;
                 mAddresses = Collections.unmodifiableList(addresses);
             }
         }
 
         private class SocketCreatedEvent extends SocketEvent {
-            SocketCreatedEvent(Network nw, List<LinkAddress> addresses) {
-                super(nw, addresses);
+            SocketCreatedEvent(SocketKey socketKey, List<LinkAddress> addresses) {
+                super(socketKey, addresses);
             }
         }
 
         private class InterfaceDestroyedEvent extends SocketEvent {
-            InterfaceDestroyedEvent(Network nw, List<LinkAddress> addresses) {
-                super(nw, addresses);
+            InterfaceDestroyedEvent(SocketKey socketKey, List<LinkAddress> addresses) {
+                super(socketKey, addresses);
             }
         }
 
         private class AddressesChangedEvent extends SocketEvent {
-            AddressesChangedEvent(Network nw, List<LinkAddress> addresses) {
-                super(nw, addresses);
+            AddressesChangedEvent(SocketKey socketKey, List<LinkAddress> addresses) {
+                super(socketKey, addresses);
             }
         }
 
@@ -222,27 +258,27 @@
                 new ArrayTrackRecord<SocketEvent>().newReadHead();
 
         @Override
-        public void onSocketCreated(Network network, MdnsInterfaceSocket socket,
+        public void onSocketCreated(SocketKey socketKey, MdnsInterfaceSocket socket,
                 List<LinkAddress> addresses) {
-            mHistory.add(new SocketCreatedEvent(network, addresses));
+            mHistory.add(new SocketCreatedEvent(socketKey, addresses));
         }
 
         @Override
-        public void onInterfaceDestroyed(Network network, MdnsInterfaceSocket socket) {
-            mHistory.add(new InterfaceDestroyedEvent(network, List.of()));
+        public void onInterfaceDestroyed(SocketKey socketKey, MdnsInterfaceSocket socket) {
+            mHistory.add(new InterfaceDestroyedEvent(socketKey, List.of()));
         }
 
         @Override
-        public void onAddressesChanged(Network network, MdnsInterfaceSocket socket,
+        public void onAddressesChanged(SocketKey socketKey, MdnsInterfaceSocket socket,
                 List<LinkAddress> addresses) {
-            mHistory.add(new AddressesChangedEvent(network, addresses));
+            mHistory.add(new AddressesChangedEvent(socketKey, addresses));
         }
 
         public void expectedSocketCreatedForNetwork(Network network, List<LinkAddress> addresses) {
             final SocketEvent event = mHistory.poll(0L /* timeoutMs */, c -> true);
             assertNotNull(event);
             assertTrue(event instanceof SocketCreatedEvent);
-            assertEquals(network, event.mNetwork);
+            assertEquals(network, event.mSocketKey.getNetwork());
             assertEquals(addresses, event.mAddresses);
         }
 
@@ -250,7 +286,7 @@
             final SocketEvent event = mHistory.poll(0L /* timeoutMs */, c -> true);
             assertNotNull(event);
             assertTrue(event instanceof InterfaceDestroyedEvent);
-            assertEquals(network, event.mNetwork);
+            assertEquals(network, event.mSocketKey.getNetwork());
         }
 
         public void expectedAddressesChangedForNetwork(Network network,
@@ -258,7 +294,7 @@
             final SocketEvent event = mHistory.poll(0L /* timeoutMs */, c -> true);
             assertNotNull(event);
             assertTrue(event instanceof AddressesChangedEvent);
-            assertEquals(network, event.mNetwork);
+            assertEquals(network, event.mSocketKey.getNetwork());
             assertEquals(event.mAddresses, addresses);
         }
 
@@ -281,76 +317,82 @@
         testLp.setInterfaceName(TEST_IFACE_NAME);
         testLp.setLinkAddresses(List.of(LINKADDRV4));
         final NetworkCapabilities testNc = makeCapabilities(transports);
-        mHandler.post(() -> mNetworkCallback.onCapabilitiesChanged(TEST_NETWORK, testNc));
-        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, testLp));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mNetworkCallback.onCapabilitiesChanged(TEST_NETWORK, testNc));
+        runOnHandler(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, testLp));
     }
 
     @Test
     public void testSocketRequestAndUnrequestSocket() {
         startMonitoringSockets();
 
+        final InOrder cbMonitorOrder = inOrder(mSocketRequestMonitor);
         final TestSocketCallback testCallback1 = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback1));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback1));
         testCallback1.expectedNoCallback();
 
         postNetworkAvailable(TRANSPORT_WIFI);
         testCallback1.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketRequestFulfilled(eq(TEST_NETWORK),
+                any(), eq(new int[] { TRANSPORT_WIFI }));
 
         final TestSocketCallback testCallback2 = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback2));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback2));
         testCallback1.expectedNoCallback();
         testCallback2.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketRequestFulfilled(eq(TEST_NETWORK),
+                any(), eq(new int[] { TRANSPORT_WIFI }));
 
         final TestSocketCallback testCallback3 = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(null /* network */, testCallback3));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(null /* network */, testCallback3));
         testCallback1.expectedNoCallback();
         testCallback2.expectedNoCallback();
         testCallback3.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketRequestFulfilled(eq(TEST_NETWORK),
+                any(), eq(new int[] { TRANSPORT_WIFI }));
 
-        mHandler.post(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(
+        runOnHandler(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(
                 List.of(LOCAL_ONLY_IFACE_NAME)));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         verify(mLocalOnlyIfaceWrapper).getNetworkInterface();
         testCallback1.expectedNoCallback();
         testCallback2.expectedNoCallback();
         testCallback3.expectedSocketCreatedForNetwork(null /* network */, List.of());
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketRequestFulfilled(eq(null),
+                any(), eq(new int[0]));
 
-        mHandler.post(() -> mTetheringEventCallback.onTetheredInterfacesChanged(
+        runOnHandler(() -> mTetheringEventCallback.onTetheredInterfacesChanged(
                 List.of(TETHERED_IFACE_NAME)));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         verify(mTetheredIfaceWrapper).getNetworkInterface();
         testCallback1.expectedNoCallback();
         testCallback2.expectedNoCallback();
         testCallback3.expectedSocketCreatedForNetwork(null /* network */, List.of());
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketRequestFulfilled(eq(null),
+                any(), eq(new int[0]));
 
-        mHandler.post(() -> mSocketProvider.unrequestSocket(testCallback1));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.unrequestSocket(testCallback1));
         testCallback1.expectedNoCallback();
         testCallback2.expectedNoCallback();
         testCallback3.expectedNoCallback();
 
-        mHandler.post(() -> mNetworkCallback.onLost(TEST_NETWORK));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mNetworkCallback.onLost(TEST_NETWORK));
         testCallback1.expectedNoCallback();
         testCallback2.expectedInterfaceDestroyedForNetwork(TEST_NETWORK);
         testCallback3.expectedInterfaceDestroyedForNetwork(TEST_NETWORK);
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketDestroyed(eq(TEST_NETWORK), any());
 
-        mHandler.post(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(List.of()));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(List.of()));
         testCallback1.expectedNoCallback();
         testCallback2.expectedNoCallback();
         testCallback3.expectedInterfaceDestroyedForNetwork(null /* network */);
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketDestroyed(eq(null), any());
 
-        mHandler.post(() -> mSocketProvider.unrequestSocket(testCallback3));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.unrequestSocket(testCallback3));
         testCallback1.expectedNoCallback();
         testCallback2.expectedNoCallback();
-        // Expect the socket destroy for tethered interface.
-        testCallback3.expectedInterfaceDestroyedForNetwork(null /* network */);
+        // There was still a tethered interface, but no callback should be sent once unregistered
+        testCallback3.expectedNoCallback();
+
+        // However the socket is getting destroyed, so the callback monitor is notified
+        cbMonitorOrder.verify(mSocketRequestMonitor).onSocketDestroyed(eq(null), any());
     }
 
     private RtNetlinkAddressMessage createNetworkAddressUpdateNetLink(
@@ -376,8 +418,7 @@
     public void testDownstreamNetworkAddressUpdateFromNetlink() {
         startMonitoringSockets();
         final TestSocketCallback testCallbackAll = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(null /* network */, testCallbackAll));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(null /* network */, testCallbackAll));
 
         // Address add message arrived before the interface is created.
         RtNetlinkAddressMessage addIpv4AddrMsg = createNetworkAddressUpdateNetLink(
@@ -385,15 +426,13 @@
                 LINKADDRV4,
                 TETHERED_IFACE_IDX,
                 0 /* flags */);
-        mHandler.post(
+        runOnHandler(
                 () -> mTestSocketNetLinkMonitor.processNetlinkMessage(addIpv4AddrMsg,
                         0 /* whenMs */));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
 
         // Interface is created.
-        mHandler.post(() -> mTetheringEventCallback.onTetheredInterfacesChanged(
+        runOnHandler(() -> mTetheringEventCallback.onTetheredInterfacesChanged(
                 List.of(TETHERED_IFACE_NAME)));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         verify(mTetheredIfaceWrapper).getNetworkInterface();
         testCallbackAll.expectedSocketCreatedForNetwork(null /* network */, List.of(LINKADDRV4));
 
@@ -403,10 +442,9 @@
                 LINKADDRV4,
                 TETHERED_IFACE_IDX,
                 0 /* flags */);
-        mHandler.post(
+        runOnHandler(
                 () -> mTestSocketNetLinkMonitor.processNetlinkMessage(removeIpv4AddrMsg,
                         0 /* whenMs */));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         testCallbackAll.expectedAddressesChangedForNetwork(null /* network */, List.of());
 
         // New address added.
@@ -415,9 +453,8 @@
                 LINKADDRV6,
                 TETHERED_IFACE_IDX,
                 0 /* flags */);
-        mHandler.post(() -> mTestSocketNetLinkMonitor.processNetlinkMessage(addIpv6AddrMsg,
+        runOnHandler(() -> mTestSocketNetLinkMonitor.processNetlinkMessage(addIpv6AddrMsg,
                 0 /* whenMs */));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         testCallbackAll.expectedAddressesChangedForNetwork(null /* network */, List.of(LINKADDRV6));
 
         // Address updated
@@ -426,10 +463,9 @@
                 LINKADDRV6,
                 TETHERED_IFACE_IDX,
                 1 /* flags */);
-        mHandler.post(
+        runOnHandler(
                 () -> mTestSocketNetLinkMonitor.processNetlinkMessage(updateIpv6AddrMsg,
                         0 /* whenMs */));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
         testCallbackAll.expectedAddressesChangedForNetwork(null /* network */,
                 List.of(LINKADDRV6_FLAG_CHANGE));
     }
@@ -439,8 +475,7 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
         testCallback.expectedNoCallback();
 
         postNetworkAvailable(TRANSPORT_WIFI);
@@ -449,8 +484,7 @@
         final LinkProperties newTestLp = new LinkProperties();
         newTestLp.setInterfaceName(TEST_IFACE_NAME);
         newTestLp.setLinkAddresses(List.of(LINKADDRV4, LINKADDRV6));
-        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, newTestLp));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, newTestLp));
         testCallback.expectedAddressesChangedForNetwork(
                 TEST_NETWORK, List.of(LINKADDRV4, LINKADDRV6));
     }
@@ -458,8 +492,7 @@
     @Test
     public void testStartAndStopMonitoringSockets() {
         // Stop monitoring sockets before start. Should not unregister any network callback.
-        mHandler.post(mSocketProvider::requestStopWhenInactive);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::requestStopWhenInactive);
         verify(mCm, never()).unregisterNetworkCallback(any(NetworkCallback.class));
         verify(mTm, never()).unregisterTetheringEventCallback(any(TetheringEventCallback.class));
 
@@ -467,39 +500,32 @@
         startMonitoringSockets();
         // Request a socket then unrequest it. Expect no network callback unregistration.
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
         testCallback.expectedNoCallback();
-        mHandler.post(()-> mSocketProvider.unrequestSocket(testCallback));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(()-> mSocketProvider.unrequestSocket(testCallback));
         verify(mCm, never()).unregisterNetworkCallback(any(NetworkCallback.class));
         verify(mTm, never()).unregisterTetheringEventCallback(any(TetheringEventCallback.class));
         // Request stop and it should unregister network callback immediately because there is no
         // socket request.
-        mHandler.post(mSocketProvider::requestStopWhenInactive);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::requestStopWhenInactive);
         verify(mCm, times(1)).unregisterNetworkCallback(any(NetworkCallback.class));
         verify(mTm, times(1)).unregisterTetheringEventCallback(any(TetheringEventCallback.class));
 
         // Start sockets monitoring and request a socket again.
-        mHandler.post(mSocketProvider::startMonitoringSockets);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::startMonitoringSockets);
         verify(mCm, times(2)).registerNetworkCallback(any(), any(NetworkCallback.class), any());
         verify(mTm, times(2)).registerTetheringEventCallback(
                 any(), any(TetheringEventCallback.class));
         final TestSocketCallback testCallback2 = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback2));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback2));
         testCallback2.expectedNoCallback();
         // Try to stop monitoring sockets but should be ignored and wait until all socket are
         // unrequested.
-        mHandler.post(mSocketProvider::requestStopWhenInactive);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::requestStopWhenInactive);
         verify(mCm, times(1)).unregisterNetworkCallback(any(NetworkCallback.class));
         verify(mTm, times(1)).unregisterTetheringEventCallback(any());
         // Unrequest the socket then network callbacks should be unregistered.
-        mHandler.post(()-> mSocketProvider.unrequestSocket(testCallback2));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(()-> mSocketProvider.unrequestSocket(testCallback2));
         verify(mCm, times(2)).unregisterNetworkCallback(any(NetworkCallback.class));
         verify(mTm, times(2)).unregisterTetheringEventCallback(any(TetheringEventCallback.class));
     }
@@ -510,37 +536,32 @@
 
         // Request a socket with null network.
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(null, testCallback));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(null, testCallback));
         testCallback.expectedNoCallback();
 
         // Notify a LinkPropertiesChanged with TEST_NETWORK.
         final LinkProperties testLp = new LinkProperties();
         testLp.setInterfaceName(TEST_IFACE_NAME);
         testLp.setLinkAddresses(List.of(LINKADDRV4));
-        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, testLp));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, testLp));
         verify(mTestNetworkIfaceWrapper, times(1)).getNetworkInterface();
         testCallback.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
 
         // Try to stop monitoring and unrequest the socket.
-        mHandler.post(mSocketProvider::requestStopWhenInactive);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
-        mHandler.post(()-> mSocketProvider.unrequestSocket(testCallback));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
-        testCallback.expectedInterfaceDestroyedForNetwork(TEST_NETWORK);
+        runOnHandler(mSocketProvider::requestStopWhenInactive);
+        runOnHandler(()-> mSocketProvider.unrequestSocket(testCallback));
+        // No callback sent when unregistered
+        testCallback.expectedNoCallback();
         verify(mCm, times(1)).unregisterNetworkCallback(any(NetworkCallback.class));
         verify(mTm, times(1)).unregisterTetheringEventCallback(any());
 
         // Start sockets monitoring and request a socket again. Expected no socket created callback
         // because all saved LinkProperties has been cleared.
-        mHandler.post(mSocketProvider::startMonitoringSockets);
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(mSocketProvider::startMonitoringSockets);
         verify(mCm, times(2)).registerNetworkCallback(any(), any(NetworkCallback.class), any());
         verify(mTm, times(2)).registerTetheringEventCallback(
                 any(), any(TetheringEventCallback.class));
-        mHandler.post(() -> mSocketProvider.requestSocket(null, testCallback));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mSocketProvider.requestSocket(null, testCallback));
         testCallback.expectedNoCallback();
 
         // Notify a LinkPropertiesChanged with another network.
@@ -549,8 +570,7 @@
         final Network otherNetwork = new Network(456);
         otherLp.setInterfaceName("test2");
         otherLp.setLinkAddresses(List.of(otherAddress));
-        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(otherNetwork, otherLp));
-        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        runOnHandler(() -> mNetworkCallback.onLinkPropertiesChanged(otherNetwork, otherLp));
         verify(mTestNetworkIfaceWrapper, times(2)).getNetworkInterface();
         testCallback.expectedSocketCreatedForNetwork(otherNetwork, List.of(otherAddress));
     }
@@ -560,7 +580,7 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
 
         postNetworkAvailable(TRANSPORT_CELLULAR);
         testCallback.expectedNoCallback();
@@ -572,7 +592,7 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
 
         postNetworkAvailable(TRANSPORT_BLUETOOTH);
         testCallback.expectedNoCallback();
@@ -584,7 +604,7 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
 
         postNetworkAvailable(TRANSPORT_BLUETOOTH);
         testCallback.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
@@ -596,7 +616,7 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
 
         postNetworkAvailable(TRANSPORT_BLUETOOTH);
         testCallback.expectedNoCallback();
@@ -610,7 +630,7 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
 
         postNetworkAvailable(TRANSPORT_VPN, TRANSPORT_WIFI);
         testCallback.expectedNoCallback();
@@ -622,9 +642,146 @@
         startMonitoringSockets();
 
         final TestSocketCallback testCallback = new TestSocketCallback();
-        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        runOnHandler(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
 
         postNetworkAvailable(TRANSPORT_WIFI);
         testCallback.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
     }
+
+    private Intent buildWifiP2PConnectionChangedIntent(boolean groupFormed) {
+        final Intent intent = new Intent(WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION);
+        final WifiP2pInfo formedInfo = new WifiP2pInfo();
+        formedInfo.groupFormed = groupFormed;
+        final WifiP2pGroup group;
+        if (groupFormed) {
+            group = mock(WifiP2pGroup.class);
+            doReturn(WIFI_P2P_IFACE_NAME).when(group).getInterface();
+        } else {
+            group = null;
+        }
+        intent.putExtra(WifiP2pManager.EXTRA_WIFI_P2P_INFO, formedInfo);
+        intent.putExtra(WifiP2pManager.EXTRA_WIFI_P2P_GROUP, group);
+        return intent;
+    }
+
+    @Test
+    public void testWifiP2PInterfaceChange() {
+        final BroadcastReceiver receiver = expectWifiP2PChangeBroadcastReceiver();
+        startMonitoringSockets();
+
+        // Request a socket with null network.
+        final TestSocketCallback testCallback = new TestSocketCallback();
+        runOnHandler(() -> mSocketProvider.requestSocket(null /* network */, testCallback));
+
+        // Wifi p2p is connected and the interface is up. Get a wifi p2p change intent then expect
+        // a socket creation.
+        final Intent formedIntent = buildWifiP2PConnectionChangedIntent(true /* groupFormed */);
+        receiver.onReceive(mContext, formedIntent);
+        verify(mLocalOnlyIfaceWrapper).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(null /* network */, List.of());
+
+        // Wifi p2p is disconnected. Get a wifi p2p change intent then expect the socket destroy.
+        final Intent unformedIntent = buildWifiP2PConnectionChangedIntent(false /* groupFormed */);
+        receiver.onReceive(mContext, unformedIntent);
+        testCallback.expectedInterfaceDestroyedForNetwork(null /* network */);
+    }
+
+    @Test
+    public void testWifiP2PInterfaceChangeBeforeStartMonitoringSockets() {
+        final BroadcastReceiver receiver = expectWifiP2PChangeBroadcastReceiver();
+
+        // Get a wifi p2p change intent before start monitoring sockets.
+        final Intent formedIntent = buildWifiP2PConnectionChangedIntent(true /* groupFormed */);
+        receiver.onReceive(mContext, formedIntent);
+
+        // Start monitoring sockets and request a socket with null network.
+        startMonitoringSockets();
+        final TestSocketCallback testCallback = new TestSocketCallback();
+        runOnHandler(() -> mSocketProvider.requestSocket(null /* network */, testCallback));
+        verify(mLocalOnlyIfaceWrapper).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(null /* network */, List.of());
+    }
+
+    @Test
+    public void testWifiP2PInterfaceChangeBeforeGetAllNetworksRequest() {
+        final BroadcastReceiver receiver = expectWifiP2PChangeBroadcastReceiver();
+        startMonitoringSockets();
+
+        // Get a wifi p2p change intent before request socket for all networks.
+        final Intent formedIntent = buildWifiP2PConnectionChangedIntent(true /* groupFormed */);
+        receiver.onReceive(mContext, formedIntent);
+
+        // Request a socket with null network.
+        final TestSocketCallback testCallback = new TestSocketCallback();
+        runOnHandler(() -> mSocketProvider.requestSocket(null /* network */, testCallback));
+        verify(mLocalOnlyIfaceWrapper).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(null /* network */, List.of());
+    }
+
+    @Test
+    public void testNoDuplicatedSocketCreation() {
+        final BroadcastReceiver receiver = expectWifiP2PChangeBroadcastReceiver();
+        startMonitoringSockets();
+
+        // Request a socket with null network.
+        final TestSocketCallback testCallback = new TestSocketCallback();
+        runOnHandler(() -> mSocketProvider.requestSocket(null, testCallback));
+        testCallback.expectedNoCallback();
+
+        // Receive an interface added change for the wifi p2p interface. Expect a socket creation
+        // callback.
+        runOnHandler(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(
+                List.of(WIFI_P2P_IFACE_NAME)));
+        verify(mLocalOnlyIfaceWrapper, times(1)).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(null /* network */, List.of());
+
+        // Receive a wifi p2p connected intent. Expect no callback because the socket is created.
+        final Intent formedIntent = buildWifiP2PConnectionChangedIntent(true /* groupFormed */);
+        receiver.onReceive(mContext, formedIntent);
+        testCallback.expectedNoCallback();
+
+        // Request other socket with null network. Should receive socket created callback once.
+        final TestSocketCallback testCallback2 = new TestSocketCallback();
+        runOnHandler(() -> mSocketProvider.requestSocket(null, testCallback2));
+        testCallback2.expectedSocketCreatedForNetwork(null /* network */, List.of());
+        testCallback2.expectedNoCallback();
+
+        // Receive a wifi p2p disconnected intent. Expect a socket destroy callback.
+        final Intent unformedIntent = buildWifiP2PConnectionChangedIntent(false /* groupFormed */);
+        receiver.onReceive(mContext, unformedIntent);
+        testCallback.expectedInterfaceDestroyedForNetwork(null /* network */);
+
+        // Receive an interface removed change for the wifi p2p interface. Expect no callback
+        // because the socket is destroyed.
+        runOnHandler(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(List.of()));
+        testCallback.expectedNoCallback();
+
+        // Receive a wifi p2p connected intent again. Expect a socket creation callback.
+        receiver.onReceive(mContext, formedIntent);
+        verify(mLocalOnlyIfaceWrapper, times(2)).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(null /* network */, List.of());
+
+        // Receive an interface added change for the wifi p2p interface again. Expect no callback
+        // because the socket is created.
+        runOnHandler(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(
+                List.of(WIFI_P2P_IFACE_NAME)));
+        testCallback.expectedNoCallback();
+    }
+
+    @Test
+    public void testTetherInterfacesChangedBeforeGetAllNetworksRequest() {
+        startMonitoringSockets();
+
+        // Receive an interface added change for the wifi p2p interface. Expect a socket creation
+        // callback.
+        runOnHandler(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(
+                List.of(TETHERED_IFACE_NAME)));
+        verify(mTetheredIfaceWrapper, never()).getNetworkInterface();
+
+        // Request a socket with null network.
+        final TestSocketCallback testCallback = new TestSocketCallback();
+        runOnHandler(() -> mSocketProvider.requestSocket(null /* network */, testCallback));
+        verify(mTetheredIfaceWrapper).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(null /* network */, List.of());
+    }
 }
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitorTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitorTest.kt
new file mode 100644
index 0000000..c62a081
--- /dev/null
+++ b/tests/unit/java/com/android/server/connectivity/mdns/internal/SocketNetlinkMonitorTest.kt
@@ -0,0 +1,90 @@
+package com.android.server.connectivity.mdns.internal
+
+import android.net.LinkAddress
+import android.os.Build
+import android.os.Handler
+import android.os.HandlerThread
+import android.system.OsConstants
+import com.android.net.module.util.SharedLog
+import com.android.net.module.util.netlink.NetlinkConstants
+import com.android.net.module.util.netlink.RtNetlinkAddressMessage
+import com.android.net.module.util.netlink.StructIfaddrMsg
+import com.android.net.module.util.netlink.StructNlMsgHdr
+import com.android.server.connectivity.mdns.MdnsAdvertiserTest
+import com.android.server.connectivity.mdns.MdnsSocketProvider
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRunner
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.eq
+import org.mockito.Mockito
+import org.mockito.Mockito.argThat
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+
+private val LINKADDRV4 = LinkAddress("192.0.2.0/24")
+private val IFACE_IDX = 32
+
+@RunWith(DevSdkIgnoreRunner::class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.S_V2)
+internal class SocketNetlinkMonitorTest {
+    private val thread = HandlerThread(MdnsAdvertiserTest::class.simpleName)
+    private val sharedlog = Mockito.mock(SharedLog::class.java)
+    private val netlinkMonitorCallBack =
+            Mockito.mock(MdnsSocketProvider.NetLinkMonitorCallBack::class.java)
+
+    @Before
+    fun setUp() {
+        thread.start()
+    }
+
+    @After
+    fun tearDown() {
+        thread.quitSafely()
+    }
+
+    @Test
+    fun testHandleDeprecatedNetlinkMessage() {
+        val socketNetlinkMonitor = SocketNetlinkMonitor(Handler(thread.looper), sharedlog,
+                netlinkMonitorCallBack)
+        val nlmsghdr = StructNlMsgHdr().apply {
+            nlmsg_type = NetlinkConstants.RTM_NEWADDR
+            nlmsg_flags = (StructNlMsgHdr.NLM_F_REQUEST.toInt()
+                    or StructNlMsgHdr.NLM_F_ACK.toInt()).toShort()
+            nlmsg_seq = 1
+        }
+        val structIfaddrMsg = StructIfaddrMsg(OsConstants.AF_INET.toShort(),
+                LINKADDRV4.prefixLength.toShort(),
+                LINKADDRV4.flags.toShort(),
+                LINKADDRV4.scope.toShort(), IFACE_IDX)
+        // If the LinkAddress is not preferred, RTM_NEWADDR will not trigger
+        // addOrUpdateInterfaceAddress() callback.
+        val deprecatedAddNetLinkMessage = RtNetlinkAddressMessage(nlmsghdr, structIfaddrMsg,
+            LINKADDRV4.address, null /* structIfacacheInfo */,
+            LINKADDRV4.flags or OsConstants.IFA_F_DEPRECATED)
+        socketNetlinkMonitor.processNetlinkMessage(deprecatedAddNetLinkMessage, 0L /* whenMs */)
+        verify(netlinkMonitorCallBack, never()).addOrUpdateInterfaceAddress(eq(IFACE_IDX),
+                 argThat { it.address == LINKADDRV4.address })
+
+        // If the LinkAddress is preferred, RTM_NEWADDR will trigger addOrUpdateInterfaceAddress()
+        // callback.
+        val preferredAddNetLinkMessage = RtNetlinkAddressMessage(nlmsghdr, structIfaddrMsg,
+            LINKADDRV4.address, null /* structIfacacheInfo */,
+            LINKADDRV4.flags or OsConstants.IFA_F_OPTIMISTIC)
+        socketNetlinkMonitor.processNetlinkMessage(preferredAddNetLinkMessage, 0L /* whenMs */)
+        verify(netlinkMonitorCallBack).addOrUpdateInterfaceAddress(eq(IFACE_IDX),
+            argThat { it.address == LINKADDRV4.address })
+
+        // Even if the LinkAddress is not preferred, RTM_DELADDR will trigger
+        // deleteInterfaceAddress() callback.
+        nlmsghdr.nlmsg_type = NetlinkConstants.RTM_DELADDR
+        val deprecatedDelNetLinkMessage = RtNetlinkAddressMessage(nlmsghdr, structIfaddrMsg,
+            LINKADDRV4.address, null /* structIfacacheInfo */,
+            LINKADDRV4.flags or OsConstants.IFA_F_DEPRECATED)
+        socketNetlinkMonitor.processNetlinkMessage(deprecatedDelNetLinkMessage, 0L /* whenMs */)
+        verify(netlinkMonitorCallBack).deleteInterfaceAddress(eq(IFACE_IDX),
+                argThat { it.address == LINKADDRV4.address })
+    }
+}
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/util/MdnsUtilsTest.kt b/tests/unit/java/com/android/server/connectivity/mdns/util/MdnsUtilsTest.kt
index 61c3a70..f705bcb 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/util/MdnsUtilsTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/mdns/util/MdnsUtilsTest.kt
@@ -17,11 +17,14 @@
 package com.android.server.connectivity.mdns.util
 
 import android.os.Build
+import com.android.server.connectivity.mdns.util.MdnsUtils.equalsDnsLabelIgnoreDnsCase
 import com.android.server.connectivity.mdns.util.MdnsUtils.equalsIgnoreDnsCase
+import com.android.server.connectivity.mdns.util.MdnsUtils.toDnsLabelsLowerCase
 import com.android.server.connectivity.mdns.util.MdnsUtils.toDnsLowerCase
 import com.android.server.connectivity.mdns.util.MdnsUtils.truncateServiceName
 import com.android.testutils.DevSdkIgnoreRule
 import com.android.testutils.DevSdkIgnoreRunner
+import org.junit.Assert.assertArrayEquals
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
@@ -50,6 +53,12 @@
     }
 
     @Test
+    fun testToDnsLabelsLowerCase() {
+        assertArrayEquals(arrayOf("test", "tÉst", "ţést"),
+            toDnsLabelsLowerCase(arrayOf("TeSt", "TÉST", "ţést")))
+    }
+
+    @Test
     fun testEqualsIgnoreDnsCase() {
         assertTrue(equalsIgnoreDnsCase("TEST", "Test"))
         assertTrue(equalsIgnoreDnsCase("TEST", "test"))
@@ -72,4 +81,25 @@
         assertEquals(truncateServiceName("测试abcde", 7), "测试a")
         assertEquals(truncateServiceName("测试abcde", 100), "测试abcde")
     }
+
+    @Test
+    fun testEqualsLabelIgnoreDnsCase() {
+        assertTrue(equalsDnsLabelIgnoreDnsCase(arrayOf("TEST", "Test"), arrayOf("test", "test")))
+        assertFalse(equalsDnsLabelIgnoreDnsCase(arrayOf("TEST", "Test"), arrayOf("test")))
+        assertFalse(equalsDnsLabelIgnoreDnsCase(arrayOf("Test"), arrayOf("test", "test")))
+        assertFalse(equalsDnsLabelIgnoreDnsCase(arrayOf("TEST", "Test"), arrayOf("test", "tést")))
+    }
+
+    @Test
+    fun testTypeEqualsOrIsSubtype() {
+        assertTrue(MdnsUtils.typeEqualsOrIsSubtype(arrayOf("_type", "_tcp", "local"),
+            arrayOf("_type", "_TCP", "local")))
+        assertTrue(MdnsUtils.typeEqualsOrIsSubtype(arrayOf("_type", "_tcp", "local"),
+            arrayOf("a", "_SUB", "_type", "_TCP", "local")))
+        assertFalse(MdnsUtils.typeEqualsOrIsSubtype(arrayOf("_sub", "_type", "_tcp", "local"),
+                arrayOf("_type", "_TCP", "local")))
+        assertFalse(MdnsUtils.typeEqualsOrIsSubtype(
+                arrayOf("a", "_other", "_type", "_tcp", "local"),
+                arrayOf("a", "_SUB", "_type", "_TCP", "local")))
+    }
 }
diff --git a/tests/unit/vpn-jarjar-rules.txt b/tests/unit/vpn-jarjar-rules.txt
index 16661b9..1a6bddc 100644
--- a/tests/unit/vpn-jarjar-rules.txt
+++ b/tests/unit/vpn-jarjar-rules.txt
@@ -1,4 +1,4 @@
 # Only keep classes imported by ConnectivityServiceTest
-keep com.android.server.VpnManagerService
 keep com.android.server.connectivity.Vpn
-keep com.android.server.connectivity.VpnProfileStore
\ No newline at end of file
+keep com.android.server.connectivity.VpnProfileStore
+keep com.android.server.net.LockdownVpnTracker