diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index d8a97de..629de1d 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -145,16 +145,6 @@
     public static final String CONNECTIVITY_ACTION = "android.net.conn.CONNECTIVITY_CHANGE";
 
     /**
-     * A temporary hack until SUPL system can get off the legacy APIS.
-     * They do too many network requests and the long list of apps listening
-     * and waking due to the CONNECTIVITY_ACTION broadcast makes it expensive.
-     * Use this broadcast intent instead for SUPL requests.
-     * @hide
-     */
-    public static final String CONNECTIVITY_ACTION_SUPL =
-            "android.net.conn.CONNECTIVITY_CHANGE_SUPL";
-
-    /**
      * The device has connected to a network that has presented a captive
      * portal, which is blocking Internet connectivity. The user was presented
      * with a notification that network sign in is required,
@@ -1517,84 +1507,6 @@
         return null;
     }
 
-    /**
-     * Guess what the network request was trying to say so that the resulting
-     * network is accessible via the legacy (deprecated) API such as
-     * requestRouteToHost.
-     *
-     * This means we should try to be fairly precise about transport and
-     * capability but ignore things such as networkSpecifier.
-     * If the request has more than one transport or capability it doesn't
-     * match the old legacy requests (they selected only single transport/capability)
-     * so this function cannot map the request to a single legacy type and
-     * the resulting network will not be available to the legacy APIs.
-     *
-     * This code is only called from the requestNetwork API (L and above).
-     *
-     * Setting a legacy type causes CONNECTIVITY_ACTION broadcasts, which are expensive
-     * because they wake up lots of apps - see http://b/23350688 . So we currently only
-     * do this for SUPL requests, which are the only ones that we know need it. If
-     * omitting these broadcasts causes unacceptable app breakage, then for backwards
-     * compatibility we can send them:
-     *
-     * if (targetSdkVersion < Build.VERSION_CODES.M) &&        // legacy API unsupported >= M
-     *     targetSdkVersion >= Build.VERSION_CODES.LOLLIPOP))  // requestNetwork not present < L
-     *
-     * TODO - This should be removed when the legacy APIs are removed.
-     */
-    private int inferLegacyTypeForNetworkCapabilities(NetworkCapabilities netCap) {
-        if (netCap == null) {
-            return TYPE_NONE;
-        }
-
-        if (!netCap.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
-            return TYPE_NONE;
-        }
-
-        // Do this only for SUPL, until GnssLocationProvider is fixed. http://b/25876485 .
-        if (!netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_SUPL)) {
-            // NOTE: if this causes app breakage, we should not just comment out this early return;
-            // instead, we should make this early return conditional on the requesting app's target
-            // SDK version, as described in the comment above.
-            return TYPE_NONE;
-        }
-
-        String type = null;
-        int result = TYPE_NONE;
-
-        if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_CBS)) {
-            type = "enableCBS";
-            result = TYPE_MOBILE_CBS;
-        } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_IMS)) {
-            type = "enableIMS";
-            result = TYPE_MOBILE_IMS;
-        } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_FOTA)) {
-            type = "enableFOTA";
-            result = TYPE_MOBILE_FOTA;
-        } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_DUN)) {
-            type = "enableDUN";
-            result = TYPE_MOBILE_DUN;
-        } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_SUPL)) {
-            type = "enableSUPL";
-            result = TYPE_MOBILE_SUPL;
-        // back out this hack for mms as they no longer need this and it's causing
-        // device slowdowns - b/23350688 (note, supl still needs this)
-        //} else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_MMS)) {
-        //    type = "enableMMS";
-        //    result = TYPE_MOBILE_MMS;
-        } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)) {
-            type = "enableHIPRI";
-            result = TYPE_MOBILE_HIPRI;
-        }
-        if (type != null) {
-            NetworkCapabilities testCap = networkCapabilitiesForFeature(TYPE_MOBILE, type);
-            if (testCap.equalsNetCapabilities(netCap) && testCap.equalsTransportTypes(netCap)) {
-                return result;
-            }
-        }
-        return TYPE_NONE;
-    }
-
     private int legacyTypeForNetworkCapabilities(NetworkCapabilities netCap) {
         if (netCap == null) return TYPE_NONE;
         if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_CBS)) {
@@ -3894,9 +3806,8 @@
      */
     public void requestNetwork(@NonNull NetworkRequest request,
             @NonNull NetworkCallback networkCallback, @NonNull Handler handler) {
-        int legacyType = inferLegacyTypeForNetworkCapabilities(request.networkCapabilities);
         CallbackHandler cbHandler = new CallbackHandler(handler);
-        requestNetwork(request, networkCallback, 0, legacyType, cbHandler);
+        requestNetwork(request, networkCallback, 0, TYPE_NONE, cbHandler);
     }
 
     /**
@@ -3929,8 +3840,7 @@
     public void requestNetwork(@NonNull NetworkRequest request,
             @NonNull NetworkCallback networkCallback, int timeoutMs) {
         checkTimeout(timeoutMs);
-        int legacyType = inferLegacyTypeForNetworkCapabilities(request.networkCapabilities);
-        requestNetwork(request, networkCallback, timeoutMs, legacyType, getDefaultHandler());
+        requestNetwork(request, networkCallback, timeoutMs, TYPE_NONE, getDefaultHandler());
     }
 
     /**
@@ -3955,9 +3865,8 @@
     public void requestNetwork(@NonNull NetworkRequest request,
             @NonNull NetworkCallback networkCallback, @NonNull Handler handler, int timeoutMs) {
         checkTimeout(timeoutMs);
-        int legacyType = inferLegacyTypeForNetworkCapabilities(request.networkCapabilities);
         CallbackHandler cbHandler = new CallbackHandler(handler);
-        requestNetwork(request, networkCallback, timeoutMs, legacyType, cbHandler);
+        requestNetwork(request, networkCallback, timeoutMs, TYPE_NONE, cbHandler);
     }
 
     /**
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index f4b9b10..c7ad3e4 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -2233,14 +2233,9 @@
             if (ConnectivityManager.CONNECTIVITY_ACTION.equals(intent.getAction())) {
                 final NetworkInfo ni = intent.getParcelableExtra(
                         ConnectivityManager.EXTRA_NETWORK_INFO);
-                if (ni.getType() == ConnectivityManager.TYPE_MOBILE_SUPL) {
-                    intent.setAction(ConnectivityManager.CONNECTIVITY_ACTION_SUPL);
-                    intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
-                } else {
-                    BroadcastOptions opts = BroadcastOptions.makeBasic();
-                    opts.setMaxManifestReceiverApiLevel(Build.VERSION_CODES.M);
-                    options = opts.toBundle();
-                }
+                final BroadcastOptions opts = BroadcastOptions.makeBasic();
+                opts.setMaxManifestReceiverApiLevel(Build.VERSION_CODES.M);
+                options = opts.toBundle();
                 final IBatteryStats bs = mDeps.getBatteryStatsService();
                 try {
                     bs.noteConnectivityChanged(intent.getIntExtra(
diff --git a/tests/net/java/android/net/NetworkTemplateTest.kt b/tests/net/java/android/net/NetworkTemplateTest.kt
new file mode 100644
index 0000000..5dd0fda
--- /dev/null
+++ b/tests/net/java/android/net/NetworkTemplateTest.kt
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2020 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 android.net
+
+import android.content.Context
+import android.net.ConnectivityManager.TYPE_MOBILE
+import android.net.ConnectivityManager.TYPE_WIFI
+import android.net.NetworkIdentity.SUBTYPE_COMBINED
+import android.net.NetworkIdentity.buildNetworkIdentity
+import android.net.NetworkStats.DEFAULT_NETWORK_ALL
+import android.net.NetworkStats.METERED_ALL
+import android.net.NetworkStats.ROAMING_ALL
+import android.net.NetworkTemplate.MATCH_MOBILE
+import android.net.NetworkTemplate.MATCH_WIFI
+import android.net.NetworkTemplate.NETWORK_TYPE_ALL
+import android.net.NetworkTemplate.buildTemplateMobileWithRatType
+import android.telephony.TelephonyManager
+import com.android.testutils.assertParcelSane
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.mockito.Mockito.doReturn
+import org.mockito.Mockito.mock
+import org.mockito.MockitoAnnotations
+import kotlin.test.assertFalse
+import kotlin.test.assertNotEquals
+import kotlin.test.assertTrue
+
+private const val TEST_IMSI1 = "imsi1"
+private const val TEST_IMSI2 = "imsi2"
+private const val TEST_SSID1 = "ssid1"
+
+@RunWith(JUnit4::class)
+class NetworkTemplateTest {
+    private val mockContext = mock(Context::class.java)
+
+    private fun buildMobileNetworkState(subscriberId: String): NetworkState =
+            buildNetworkState(TYPE_MOBILE, subscriberId = subscriberId)
+    private fun buildWifiNetworkState(ssid: String): NetworkState =
+            buildNetworkState(TYPE_WIFI, ssid = ssid)
+
+    private fun buildNetworkState(
+        type: Int,
+        subscriberId: String? = null,
+        ssid: String? = null
+    ): NetworkState {
+        val info = mock(NetworkInfo::class.java)
+        doReturn(type).`when`(info).type
+        doReturn(NetworkInfo.State.CONNECTED).`when`(info).state
+        val lp = LinkProperties()
+        val caps = NetworkCapabilities().apply {
+            setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, false)
+            setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, true)
+        }
+        return NetworkState(info, lp, caps, mock(Network::class.java), subscriberId, ssid)
+    }
+
+    private fun NetworkTemplate.assertMatches(ident: NetworkIdentity) =
+            assertTrue(matches(ident), "$this does not match $ident")
+
+    private fun NetworkTemplate.assertDoesNotMatch(ident: NetworkIdentity) =
+            assertFalse(matches(ident), "$this should match $ident")
+
+    @Before
+    fun setup() {
+        MockitoAnnotations.initMocks(this)
+    }
+
+    @Test
+    fun testRatTypeGroupMatches() {
+        val stateMobile = buildMobileNetworkState(TEST_IMSI1)
+        // Build UMTS template that matches mobile identities with RAT in the same
+        // group with any IMSI. See {@link NetworkTemplate#getCollapsedRatType}.
+        val templateUmts = buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS)
+        // Build normal template that matches mobile identities with any RAT and IMSI.
+        val templateAll = buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL)
+        // Build template with UNKNOWN RAT that matches mobile identities with RAT that
+        // cannot be determined.
+        val templateUnknown =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UNKNOWN)
+
+        val identUmts = buildNetworkIdentity(
+                mockContext, stateMobile, false, TelephonyManager.NETWORK_TYPE_UMTS)
+        val identHsdpa = buildNetworkIdentity(
+                mockContext, stateMobile, false, TelephonyManager.NETWORK_TYPE_HSDPA)
+        val identLte = buildNetworkIdentity(
+                mockContext, stateMobile, false, TelephonyManager.NETWORK_TYPE_LTE)
+        val identCombined = buildNetworkIdentity(
+                mockContext, stateMobile, false, SUBTYPE_COMBINED)
+        val identImsi2 = buildNetworkIdentity(mockContext, buildMobileNetworkState(TEST_IMSI2),
+                false, TelephonyManager.NETWORK_TYPE_UMTS)
+        val identWifi = buildNetworkIdentity(
+                mockContext, buildWifiNetworkState(TEST_SSID1), true, 0)
+
+        // Assert that identity with the same RAT matches.
+        templateUmts.assertMatches(identUmts)
+        templateAll.assertMatches(identUmts)
+        templateUnknown.assertDoesNotMatch(identUmts)
+        // Assert that identity with the RAT within the same group matches.
+        templateUmts.assertMatches(identHsdpa)
+        templateAll.assertMatches(identHsdpa)
+        templateUnknown.assertDoesNotMatch(identHsdpa)
+        // Assert that identity with the RAT out of the same group only matches template with
+        // NETWORK_TYPE_ALL.
+        templateUmts.assertDoesNotMatch(identLte)
+        templateAll.assertMatches(identLte)
+        templateUnknown.assertDoesNotMatch(identLte)
+        // Assert that identity with combined RAT only matches with template with NETWORK_TYPE_ALL
+        // and NETWORK_TYPE_UNKNOWN.
+        templateUmts.assertDoesNotMatch(identCombined)
+        templateAll.assertMatches(identCombined)
+        templateUnknown.assertMatches(identCombined)
+        // Assert that identity with different IMSI matches.
+        templateUmts.assertMatches(identImsi2)
+        templateAll.assertMatches(identImsi2)
+        templateUnknown.assertDoesNotMatch(identImsi2)
+        // Assert that wifi identity does not match.
+        templateUmts.assertDoesNotMatch(identWifi)
+        templateAll.assertDoesNotMatch(identWifi)
+        templateUnknown.assertDoesNotMatch(identWifi)
+    }
+
+    @Test
+    fun testParcelUnparcel() {
+        val templateMobile = NetworkTemplate(MATCH_MOBILE, TEST_IMSI1, null, null, METERED_ALL,
+                ROAMING_ALL, DEFAULT_NETWORK_ALL, TelephonyManager.NETWORK_TYPE_LTE)
+        val templateWifi = NetworkTemplate(MATCH_WIFI, null, null, TEST_SSID1, METERED_ALL,
+                ROAMING_ALL, DEFAULT_NETWORK_ALL, 0)
+        assertParcelSane(templateMobile, 8)
+        assertParcelSane(templateWifi, 8)
+    }
+
+    // Verify NETWORK_TYPE_ALL does not conflict with TelephonyManager#NETWORK_TYPE_* constants.
+    @Test
+    fun testNetworkTypeAll() {
+        for (ratType in TelephonyManager.getAllNetworkTypes()) {
+            assertNotEquals(NETWORK_TYPE_ALL, ratType)
+        }
+    }
+}
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index aebe3b6..51eaf66 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -25,7 +25,6 @@
 import static android.content.pm.PackageManager.PERMISSION_GRANTED;
 import static android.net.ConnectivityManager.ACTION_CAPTIVE_PORTAL_SIGN_IN;
 import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
-import static android.net.ConnectivityManager.CONNECTIVITY_ACTION_SUPL;
 import static android.net.ConnectivityManager.EXTRA_NETWORK_INFO;
 import static android.net.ConnectivityManager.EXTRA_NETWORK_TYPE;
 import static android.net.ConnectivityManager.NETID_UNSET;
@@ -1390,7 +1389,6 @@
             @NonNull final Predicate<Intent> filter) {
         final ConditionVariable cv = new ConditionVariable();
         final IntentFilter intentFilter = new IntentFilter(CONNECTIVITY_ACTION);
-        intentFilter.addAction(CONNECTIVITY_ACTION_SUPL);
         final BroadcastReceiver receiver = new BroadcastReceiver() {
                     private int remaining = count;
                     public void onReceive(Context context, Intent intent) {
@@ -1438,56 +1436,28 @@
         final NetworkRequest legacyRequest = new NetworkRequest(legacyCaps, TYPE_MOBILE_SUPL,
                 ConnectivityManager.REQUEST_ID_UNSET, NetworkRequest.Type.REQUEST);
 
-        // Send request and check that the legacy broadcast for SUPL is sent correctly.
+        // File request, withdraw it and make sure no broadcast is sent
+        final ConditionVariable cv2 = registerConnectivityBroadcast(1);
         final TestNetworkCallback callback = new TestNetworkCallback();
-        final ConditionVariable cv2 = registerConnectivityBroadcastThat(1,
-                intent -> intent.getIntExtra(EXTRA_NETWORK_TYPE, -1) == TYPE_MOBILE_SUPL);
         mCm.requestNetwork(legacyRequest, callback);
         callback.expectCallback(CallbackEntry.AVAILABLE, mCellNetworkAgent);
-        waitFor(cv2);
-
-        // File another request, withdraw it and make sure no broadcast is sent
-        final ConditionVariable cv3 = registerConnectivityBroadcast(1);
-        final TestNetworkCallback callback2 = new TestNetworkCallback();
-        mCm.requestNetwork(legacyRequest, callback2);
-        callback2.expectCallback(CallbackEntry.AVAILABLE, mCellNetworkAgent);
-        mCm.unregisterNetworkCallback(callback2);
-        assertFalse(cv3.block(800)); // 800ms long enough to at least flake if this is sent
+        mCm.unregisterNetworkCallback(callback);
+        assertFalse(cv2.block(800)); // 800ms long enough to at least flake if this is sent
         // As the broadcast did not fire, the receiver was not unregistered. Do this now.
         mServiceContext.clearRegisteredReceivers();
 
-        // Withdraw the request and check that the broadcast for disconnection is sent.
-        final ConditionVariable cv4 = registerConnectivityBroadcastThat(1, intent ->
-                !((NetworkInfo) intent.getExtra(EXTRA_NETWORK_INFO, -1)).isConnected()
-                        && intent.getIntExtra(EXTRA_NETWORK_TYPE, -1) == TYPE_MOBILE_SUPL);
-        mCm.unregisterNetworkCallback(callback);
-        waitFor(cv4);
-
-        // Re-file the request and expect the connected broadcast again
-        final ConditionVariable cv5 = registerConnectivityBroadcastThat(1,
-                intent -> intent.getIntExtra(EXTRA_NETWORK_TYPE, -1) == TYPE_MOBILE_SUPL);
-        final TestNetworkCallback callback3 = new TestNetworkCallback();
-        mCm.requestNetwork(legacyRequest, callback3);
-        callback3.expectCallback(CallbackEntry.AVAILABLE, mCellNetworkAgent);
-        waitFor(cv5);
-
-        // Disconnect the network and expect two disconnected broadcasts, one for SUPL and one
-        // for mobile. Use a small hack to check that both have been sent, but the order is
-        // not contractual.
+        // Disconnect the network and expect mobile disconnected broadcast. Use a small hack to
+        // check that has been sent.
         final AtomicBoolean vanillaAction = new AtomicBoolean(false);
-        final AtomicBoolean suplAction = new AtomicBoolean(false);
-        final ConditionVariable cv6 = registerConnectivityBroadcastThat(2, intent -> {
+        final ConditionVariable cv3 = registerConnectivityBroadcastThat(1, intent -> {
             if (intent.getAction().equals(CONNECTIVITY_ACTION)) {
                 vanillaAction.set(true);
-            } else if (intent.getAction().equals(CONNECTIVITY_ACTION_SUPL)) {
-                suplAction.set(true);
             }
             return !((NetworkInfo) intent.getExtra(EXTRA_NETWORK_INFO, -1)).isConnected();
         });
         mCellNetworkAgent.disconnect();
-        waitFor(cv6);
+        waitFor(cv3);
         assertTrue(vanillaAction.get());
-        assertTrue(suplAction.get());
     }
 
     @Test
diff --git a/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java b/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java
index 8f90f13..551498f 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java
@@ -319,33 +319,33 @@
             assertEntry(18322, 75, 15031, 75, history.getValues(i++, null));
             assertEntry(527798, 761, 78570, 652, history.getValues(i++, null));
             assertEntry(527797, 760, 78570, 651, history.getValues(i++, null));
-            assertEntry(10747, 50, 16838, 55, history.getValues(i++, null));
-            assertEntry(10747, 49, 16838, 54, history.getValues(i++, null));
+            assertEntry(10747, 50, 16839, 55, history.getValues(i++, null));
+            assertEntry(10747, 49, 16837, 54, history.getValues(i++, null));
             assertEntry(89191, 151, 18021, 140, history.getValues(i++, null));
             assertEntry(89190, 150, 18020, 139, history.getValues(i++, null));
-            assertEntry(3821, 22, 4525, 26, history.getValues(i++, null));
-            assertEntry(3820, 22, 4524, 26, history.getValues(i++, null));
-            assertEntry(91686, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(91685, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(8289, 35, 6863, 38, history.getValues(i++, null));
-            assertEntry(8289, 35, 6863, 38, history.getValues(i++, null));
+            assertEntry(3821, 23, 4525, 26, history.getValues(i++, null));
+            assertEntry(3820, 21, 4524, 26, history.getValues(i++, null));
+            assertEntry(91686, 159, 18576, 146, history.getValues(i++, null));
+            assertEntry(91685, 159, 18574, 146, history.getValues(i++, null));
+            assertEntry(8289, 36, 6864, 39, history.getValues(i++, null));
+            assertEntry(8289, 34, 6862, 37, history.getValues(i++, null));
             assertEntry(113914, 174, 18364, 157, history.getValues(i++, null));
             assertEntry(113913, 173, 18364, 157, history.getValues(i++, null));
-            assertEntry(11378, 49, 9261, 49, history.getValues(i++, null));
-            assertEntry(11377, 48, 9261, 49, history.getValues(i++, null));
-            assertEntry(201765, 328, 41808, 291, history.getValues(i++, null));
-            assertEntry(201765, 328, 41807, 290, history.getValues(i++, null));
-            assertEntry(106106, 218, 39917, 201, history.getValues(i++, null));
-            assertEntry(106105, 217, 39917, 201, history.getValues(i++, null));
+            assertEntry(11378, 49, 9261, 50, history.getValues(i++, null));
+            assertEntry(11377, 48, 9261, 48, history.getValues(i++, null));
+            assertEntry(201766, 328, 41808, 291, history.getValues(i++, null));
+            assertEntry(201764, 328, 41807, 290, history.getValues(i++, null));
+            assertEntry(106106, 219, 39918, 202, history.getValues(i++, null));
+            assertEntry(106105, 216, 39916, 200, history.getValues(i++, null));
             assertEquals(history.size(), i);
 
             // Slice from middle should be untouched
             history = getHistory(collection, plan, TIME_B - HOUR_IN_MILLIS,
                     TIME_B + HOUR_IN_MILLIS); i = 0;
-            assertEntry(3821, 22, 4525, 26, history.getValues(i++, null));
-            assertEntry(3820, 22, 4524, 26, history.getValues(i++, null));
-            assertEntry(91686, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(91685, 159, 18575, 146, history.getValues(i++, null));
+            assertEntry(3821, 23, 4525, 26, history.getValues(i++, null));
+            assertEntry(3820, 21, 4524, 26, history.getValues(i++, null));
+            assertEntry(91686, 159, 18576, 146, history.getValues(i++, null));
+            assertEntry(91685, 159, 18574, 146, history.getValues(i++, null));
             assertEquals(history.size(), i);
         }
 
@@ -373,25 +373,25 @@
             assertEntry(527797, 760, 78570, 651, history.getValues(i++, null));
             // Cycle point; start data normalization
             assertEntry(7507, 0, 11763, 0, history.getValues(i++, null));
-            assertEntry(7507, 0, 11763, 0, history.getValues(i++, null));
+            assertEntry(7507, 0, 11762, 0, history.getValues(i++, null));
             assertEntry(62309, 0, 12589, 0, history.getValues(i++, null));
             assertEntry(62309, 0, 12588, 0, history.getValues(i++, null));
             assertEntry(2669, 0, 3161, 0, history.getValues(i++, null));
             assertEntry(2668, 0, 3160, 0, history.getValues(i++, null));
             // Anchor point; end data normalization
-            assertEntry(91686, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(91685, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(8289, 35, 6863, 38, history.getValues(i++, null));
-            assertEntry(8289, 35, 6863, 38, history.getValues(i++, null));
+            assertEntry(91686, 159, 18576, 146, history.getValues(i++, null));
+            assertEntry(91685, 159, 18574, 146, history.getValues(i++, null));
+            assertEntry(8289, 36, 6864, 39, history.getValues(i++, null));
+            assertEntry(8289, 34, 6862, 37, history.getValues(i++, null));
             assertEntry(113914, 174, 18364, 157, history.getValues(i++, null));
             assertEntry(113913, 173, 18364, 157, history.getValues(i++, null));
             // Cycle point
-            assertEntry(11378, 49, 9261, 49, history.getValues(i++, null));
-            assertEntry(11377, 48, 9261, 49, history.getValues(i++, null));
-            assertEntry(201765, 328, 41808, 291, history.getValues(i++, null));
-            assertEntry(201765, 328, 41807, 290, history.getValues(i++, null));
-            assertEntry(106106, 218, 39917, 201, history.getValues(i++, null));
-            assertEntry(106105, 217, 39917, 201, history.getValues(i++, null));
+            assertEntry(11378, 49, 9261, 50, history.getValues(i++, null));
+            assertEntry(11377, 48, 9261, 48, history.getValues(i++, null));
+            assertEntry(201766, 328, 41808, 291, history.getValues(i++, null));
+            assertEntry(201764, 328, 41807, 290, history.getValues(i++, null));
+            assertEntry(106106, 219, 39918, 202, history.getValues(i++, null));
+            assertEntry(106105, 216, 39916, 200, history.getValues(i++, null));
             assertEquals(history.size(), i);
 
             // Slice from middle should be augmented
@@ -399,8 +399,8 @@
                     TIME_B + HOUR_IN_MILLIS); i = 0;
             assertEntry(2669, 0, 3161, 0, history.getValues(i++, null));
             assertEntry(2668, 0, 3160, 0, history.getValues(i++, null));
-            assertEntry(91686, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(91685, 159, 18575, 146, history.getValues(i++, null));
+            assertEntry(91686, 159, 18576, 146, history.getValues(i++, null));
+            assertEntry(91685, 159, 18574, 146, history.getValues(i++, null));
             assertEquals(history.size(), i);
         }
 
@@ -427,34 +427,34 @@
             assertEntry(527798, 761, 78570, 652, history.getValues(i++, null));
             assertEntry(527797, 760, 78570, 651, history.getValues(i++, null));
             // Cycle point; start data normalization
-            assertEntry(15015, 0, 23526, 0, history.getValues(i++, null));
-            assertEntry(15015, 0, 23526, 0, history.getValues(i++, null));
+            assertEntry(15015, 0, 23527, 0, history.getValues(i++, null));
+            assertEntry(15015, 0, 23524, 0, history.getValues(i++, null));
             assertEntry(124619, 0, 25179, 0, history.getValues(i++, null));
             assertEntry(124618, 0, 25177, 0, history.getValues(i++, null));
             assertEntry(5338, 0, 6322, 0, history.getValues(i++, null));
             assertEntry(5337, 0, 6320, 0, history.getValues(i++, null));
             // Anchor point; end data normalization
-            assertEntry(91686, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(91685, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(8289, 35, 6863, 38, history.getValues(i++, null));
-            assertEntry(8289, 35, 6863, 38, history.getValues(i++, null));
+            assertEntry(91686, 159, 18576, 146, history.getValues(i++, null));
+            assertEntry(91685, 159, 18574, 146, history.getValues(i++, null));
+            assertEntry(8289, 36, 6864, 39, history.getValues(i++, null));
+            assertEntry(8289, 34, 6862, 37, history.getValues(i++, null));
             assertEntry(113914, 174, 18364, 157, history.getValues(i++, null));
             assertEntry(113913, 173, 18364, 157, history.getValues(i++, null));
             // Cycle point
-            assertEntry(11378, 49, 9261, 49, history.getValues(i++, null));
-            assertEntry(11377, 48, 9261, 49, history.getValues(i++, null));
-            assertEntry(201765, 328, 41808, 291, history.getValues(i++, null));
-            assertEntry(201765, 328, 41807, 290, history.getValues(i++, null));
-            assertEntry(106106, 218, 39917, 201, history.getValues(i++, null));
-            assertEntry(106105, 217, 39917, 201, history.getValues(i++, null));
+            assertEntry(11378, 49, 9261, 50, history.getValues(i++, null));
+            assertEntry(11377, 48, 9261, 48, history.getValues(i++, null));
+            assertEntry(201766, 328, 41808, 291, history.getValues(i++, null));
+            assertEntry(201764, 328, 41807, 290, history.getValues(i++, null));
+            assertEntry(106106, 219, 39918, 202, history.getValues(i++, null));
+            assertEntry(106105, 216, 39916, 200, history.getValues(i++, null));
 
             // Slice from middle should be augmented
             history = getHistory(collection, plan, TIME_B - HOUR_IN_MILLIS,
                     TIME_B + HOUR_IN_MILLIS); i = 0;
             assertEntry(5338, 0, 6322, 0, history.getValues(i++, null));
             assertEntry(5337, 0, 6320, 0, history.getValues(i++, null));
-            assertEntry(91686, 159, 18575, 146, history.getValues(i++, null));
-            assertEntry(91685, 159, 18575, 146, history.getValues(i++, null));
+            assertEntry(91686, 159, 18576, 146, history.getValues(i++, null));
+            assertEntry(91685, 159, 18574, 146, history.getValues(i++, null));
             assertEquals(history.size(), i);
         }
     }
diff --git a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
index b346c92..6e63313 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -42,6 +42,7 @@
 import static android.net.NetworkStats.UID_ALL;
 import static android.net.NetworkStatsHistory.FIELD_ALL;
 import static android.net.NetworkTemplate.buildTemplateMobileAll;
+import static android.net.NetworkTemplate.buildTemplateMobileWithRatType;
 import static android.net.NetworkTemplate.buildTemplateWifiWildcard;
 import static android.net.TrafficStats.MB_IN_BYTES;
 import static android.net.TrafficStats.UID_REMOVED;
@@ -60,11 +61,13 @@
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.AlarmManager;
 import android.app.usage.NetworkStatsManager;
 import android.content.Context;
@@ -92,6 +95,8 @@
 import android.os.Messenger;
 import android.os.PowerManager;
 import android.os.SimpleClock;
+import android.telephony.PhoneStateListener;
+import android.telephony.ServiceState;
 import android.telephony.TelephonyManager;
 
 import androidx.test.InstrumentationRegistry;
@@ -163,11 +168,14 @@
     private @Mock NetworkStatsSettings mSettings;
     private @Mock IBinder mBinder;
     private @Mock AlarmManager mAlarmManager;
+    private @Mock TelephonyManager mTelephonyManager;
     private HandlerThread mHandlerThread;
 
     private NetworkStatsService mService;
     private INetworkStatsSession mSession;
     private INetworkManagementEventObserver mNetworkObserver;
+    @Nullable
+    private PhoneStateListener mPhoneStateListener;
 
     private final Clock mClock = new SimpleClock(ZoneOffset.UTC) {
         @Override
@@ -195,7 +203,7 @@
         mHandlerThread = new HandlerThread("HandlerThread");
         final NetworkStatsService.Dependencies deps = makeDependencies();
         mService = new NetworkStatsService(mServiceContext, mNetManager, mAlarmManager, wakeLock,
-                mClock, mServiceContext.getSystemService(TelephonyManager.class), mSettings,
+                mClock, mTelephonyManager, mSettings,
                 mStatsFactory, new NetworkStatsObservers(), mStatsDir, getBaseDir(mStatsDir), deps);
 
         mElapsedRealtime = 0L;
@@ -216,6 +224,12 @@
                 ArgumentCaptor.forClass(INetworkManagementEventObserver.class);
         verify(mNetManager).registerObserver(networkObserver.capture());
         mNetworkObserver = networkObserver.getValue();
+
+        // Capture the phone state listener that created by service.
+        final ArgumentCaptor<PhoneStateListener> phoneStateListenerCaptor =
+                ArgumentCaptor.forClass(PhoneStateListener.class);
+        verify(mTelephonyManager).listen(phoneStateListenerCaptor.capture(), anyInt());
+        mPhoneStateListener = phoneStateListenerCaptor.getValue();
     }
 
     @NonNull
@@ -534,7 +548,7 @@
     }
 
     @Test
-    public void testUid3g4gCombinedByTemplate() throws Exception {
+    public void testUid3gWimaxCombinedByTemplate() throws Exception {
         // pretend that network comes online
         expectDefaultSettings();
         NetworkState[] states = new NetworkState[] {buildMobile3gState(IMSI_1)};
@@ -558,10 +572,10 @@
         assertUidTotal(sTemplateImsi1, UID_RED, 1024L, 8L, 1024L, 8L, 5);
 
 
-        // now switch over to 4g network
+        // now switch over to wimax network
         incrementCurrentTime(HOUR_IN_MILLIS);
         expectDefaultSettings();
-        states = new NetworkState[] {buildMobile4gState(TEST_IFACE2)};
+        states = new NetworkState[] {buildWimaxState(TEST_IFACE2)};
         expectNetworkStatsSummary(buildEmptyStats());
         expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
                 .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 0L)
@@ -589,6 +603,89 @@
     }
 
     @Test
+    public void testMobileStatsByRatType() throws Exception {
+        final NetworkTemplate template3g =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS);
+        final NetworkTemplate template4g =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_LTE);
+        final NetworkTemplate template5g =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_NR);
+        final NetworkState[] states = new NetworkState[]{buildMobile3gState(IMSI_1)};
+
+        // 3G network comes online.
+        expectNetworkStatsSummary(buildEmptyStats());
+        expectNetworkStatsUidDetail(buildEmptyStats());
+
+        setMobileRatTypeAndWaitForIdle(TelephonyManager.NETWORK_TYPE_UMTS);
+        mService.forceUpdateIfaces(NETWORKS_MOBILE, states, getActiveIface(states),
+                new VpnInfo[0]);
+
+        // Create some traffic.
+        incrementCurrentTime(MINUTE_IN_MILLIS);
+        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
+                .addEntry(new NetworkStats.Entry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE,
+                        12L, 18L, 14L, 1L, 0L)));
+        forcePollAndWaitForIdle();
+
+        // Verify 3g templates gets stats.
+        assertUidTotal(sTemplateImsi1, UID_RED, 12L, 18L, 14L, 1L, 0);
+        assertUidTotal(template3g, UID_RED, 12L, 18L, 14L, 1L, 0);
+        assertUidTotal(template4g, UID_RED, 0L, 0L, 0L, 0L, 0);
+        assertUidTotal(template5g, UID_RED, 0L, 0L, 0L, 0L, 0);
+
+        // 4G network comes online.
+        incrementCurrentTime(MINUTE_IN_MILLIS);
+        setMobileRatTypeAndWaitForIdle(TelephonyManager.NETWORK_TYPE_LTE);
+        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
+                // Append more traffic on existing 3g stats entry.
+                .addEntry(new NetworkStats.Entry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE,
+                        16L, 22L, 17L, 2L, 0L))
+                // Add entry that is new on 4g.
+                .addEntry(new NetworkStats.Entry(TEST_IFACE, UID_RED, SET_FOREGROUND, TAG_NONE,
+                        33L, 27L, 8L, 10L, 1L)));
+        forcePollAndWaitForIdle();
+
+        // Verify ALL_MOBILE template gets all. 3g template counters do not increase.
+        assertUidTotal(sTemplateImsi1, UID_RED, 49L, 49L, 25L, 12L, 1);
+        assertUidTotal(template3g, UID_RED, 12L, 18L, 14L, 1L, 0);
+        // Verify 4g template counts appended stats on existing entry and newly created entry.
+        assertUidTotal(template4g, UID_RED, 4L + 33L, 4L + 27L, 3L + 8L, 1L + 10L, 1);
+        // Verify 5g template doesn't get anything since no traffic is generated on 5g.
+        assertUidTotal(template5g, UID_RED, 0L, 0L, 0L, 0L, 0);
+
+        // 5g network comes online.
+        incrementCurrentTime(MINUTE_IN_MILLIS);
+        setMobileRatTypeAndWaitForIdle(TelephonyManager.NETWORK_TYPE_NR);
+        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
+                // Existing stats remains.
+                .addEntry(new NetworkStats.Entry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE,
+                        16L, 22L, 17L, 2L, 0L))
+                .addEntry(new NetworkStats.Entry(TEST_IFACE, UID_RED, SET_FOREGROUND, TAG_NONE,
+                        33L, 27L, 8L, 10L, 1L))
+                // Add some traffic on 5g.
+                .addEntry(new NetworkStats.Entry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE,
+                5L, 13L, 31L, 9L, 2L)));
+        forcePollAndWaitForIdle();
+
+        // Verify ALL_MOBILE template gets all.
+        assertUidTotal(sTemplateImsi1, UID_RED, 54L, 62L, 56L, 21L, 3);
+        // 3g/4g template counters do not increase.
+        assertUidTotal(template3g, UID_RED, 12L, 18L, 14L, 1L, 0);
+        assertUidTotal(template4g, UID_RED, 4L + 33L, 4L + 27L, 3L + 8L, 1L + 10L, 1);
+        // Verify 5g template gets the 5g count.
+        assertUidTotal(template5g, UID_RED, 5L, 13L, 31L, 9L, 2);
+    }
+
+    // TODO: support per IMSI state
+    private void setMobileRatTypeAndWaitForIdle(int ratType) {
+        final ServiceState mockSs = mock(ServiceState.class);
+        when(mockSs.getDataNetworkType()).thenReturn(ratType);
+        mPhoneStateListener.onServiceStateChanged(mockSs);
+
+        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+    }
+
+    @Test
     public void testSummaryForAllUid() throws Exception {
         // pretend that network comes online
         expectDefaultSettings();
@@ -1197,6 +1294,7 @@
         when(mSettings.getPollInterval()).thenReturn(HOUR_IN_MILLIS);
         when(mSettings.getPollDelay()).thenReturn(0L);
         when(mSettings.getSampleEnabled()).thenReturn(true);
+        when(mSettings.getCombineSubtypeEnabled()).thenReturn(false);
 
         final Config config = new Config(bucketDuration, deleteAge, deleteAge);
         when(mSettings.getDevConfig()).thenReturn(config);
@@ -1242,6 +1340,7 @@
         final NetworkCapabilities capabilities = new NetworkCapabilities();
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, !isMetered);
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, true);
+        capabilities.addTransportType(NetworkCapabilities.TRANSPORT_WIFI);
         return new NetworkState(info, prop, capabilities, WIFI_NETWORK, null, TEST_SSID);
     }
 
@@ -1259,10 +1358,11 @@
         final NetworkCapabilities capabilities = new NetworkCapabilities();
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, false);
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, !isRoaming);
+        capabilities.addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR);
         return new NetworkState(info, prop, capabilities, MOBILE_NETWORK, subscriberId, null);
     }
 
-    private static NetworkState buildMobile4gState(String iface) {
+    private static NetworkState buildWimaxState(@NonNull String iface) {
         final NetworkInfo info = new NetworkInfo(TYPE_WIMAX, 0, null, null);
         info.setDetailedState(DetailedState.CONNECTED, null, null);
         final LinkProperties prop = new LinkProperties();