diff --git a/compatibility_matrices/compatibility_matrix.8.xml b/compatibility_matrices/compatibility_matrix.8.xml
index c04a499..4aa832b 100644
--- a/compatibility_matrices/compatibility_matrix.8.xml
+++ b/compatibility_matrices/compatibility_matrix.8.xml
@@ -114,7 +114,7 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="aidl" optional="true">
+    <hal format="aidl" optional="true" updatable-via-apex="true">
         <name>android.hardware.biometrics.face</name>
         <version>3</version>
         <interface>
diff --git a/compatibility_matrices/compatibility_matrix.9.xml b/compatibility_matrices/compatibility_matrix.9.xml
index a4e19a8..14b9210 100644
--- a/compatibility_matrices/compatibility_matrix.9.xml
+++ b/compatibility_matrices/compatibility_matrix.9.xml
@@ -185,7 +185,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.contexthub</name>
-        <version>2</version>
+        <version>3</version>
         <interface>
             <name>IContextHub</name>
             <instance>default</instance>
diff --git a/contexthub/aidl/Android.bp b/contexthub/aidl/Android.bp
index a0315d0..cf10529 100644
--- a/contexthub/aidl/Android.bp
+++ b/contexthub/aidl/Android.bp
@@ -49,6 +49,6 @@
         },
 
     ],
-    frozen: true,
+    frozen: false,
 
 }
diff --git a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl
index 6163cfc..d0099ff 100644
--- a/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl
+++ b/contexthub/aidl/aidl_api/android.hardware.contexthub/current/android/hardware/contexthub/IContextHubCallback.aidl
@@ -39,5 +39,6 @@
   void handleContextHubAsyncEvent(in android.hardware.contexthub.AsyncEventType evt);
   void handleTransactionResult(in int transactionId, in boolean success);
   void handleNanSessionRequest(in android.hardware.contexthub.NanSessionRequest request);
+  byte[16] getUuid();
   const int CONTEXTHUB_NAN_TRANSACTION_TIMEOUT_MS = 10000;
 }
diff --git a/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl b/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl
index bfcb51e..41fb266 100644
--- a/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/IContextHubCallback.aidl
@@ -91,6 +91,14 @@
     void handleNanSessionRequest(in NanSessionRequest request);
 
     /**
+     * This callback is passed to the HAL implementation to allow the HAL to request a UUID that
+     * uniquely identifies an IContextHubCallback.
+     *
+     * @return a byte array representating the UUID
+     */
+    byte[16] getUuid();
+
+    /**
      * Amount of time, in milliseconds, that a handleNanSessionRequest can be pending before the
      * Contexthub service must respond.
      */
diff --git a/contexthub/aidl/default/Android.bp b/contexthub/aidl/default/Android.bp
index 6ee7407..74bac69 100644
--- a/contexthub/aidl/default/Android.bp
+++ b/contexthub/aidl/default/Android.bp
@@ -29,7 +29,7 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.contexthub-V2-ndk",
+        "android.hardware.contexthub-V3-ndk",
     ],
     export_include_dirs: ["include"],
     srcs: [
@@ -50,7 +50,7 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.contexthub-V2-ndk",
+        "android.hardware.contexthub-V3-ndk",
     ],
     static_libs: [
         "libcontexthubexampleimpl",
diff --git a/contexthub/aidl/default/contexthub-default.xml b/contexthub/aidl/default/contexthub-default.xml
index 930f672..2f8ddc8 100644
--- a/contexthub/aidl/default/contexthub-default.xml
+++ b/contexthub/aidl/default/contexthub-default.xml
@@ -1,7 +1,7 @@
 <manifest version="1.0" type="device">
     <hal format="aidl">
         <name>android.hardware.contexthub</name>
-        <version>2</version>
+        <version>3</version>
         <interface>
             <name>IContextHub</name>
             <instance>default</instance>
diff --git a/contexthub/aidl/vts/Android.bp b/contexthub/aidl/vts/Android.bp
index 1534b40..b166baf 100644
--- a/contexthub/aidl/vts/Android.bp
+++ b/contexthub/aidl/vts/Android.bp
@@ -32,7 +32,7 @@
         "libbinder",
     ],
     static_libs: [
-        "android.hardware.contexthub-V2-cpp",
+        "android.hardware.contexthub-V3-cpp",
         "VtsHalContexthubUtils",
     ],
     test_suites: [
diff --git a/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp b/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
index c1cc07c..e780857 100644
--- a/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
+++ b/contexthub/aidl/vts/VtsAidlHalContextHubTargetTest.cpp
@@ -48,6 +48,10 @@
 using ::android::hardware::contexthub::vts_utils::kNonExistentAppId;
 using ::android::hardware::contexthub::vts_utils::waitForCallback;
 
+// 6612b522-b717-41c8-b48d-c0b1cc64e142
+const std::array<uint8_t, 16> kUuid = {0x66, 0x12, 0xb5, 0x22, 0xb7, 0x17, 0x41, 0xc8,
+                                       0xb4, 0x8d, 0xc0, 0xb1, 0xcc, 0x64, 0xe1, 0x42};
+
 class ContextHubAidl : public testing::TestWithParam<std::tuple<std::string, int32_t>> {
   public:
     virtual void SetUp() override {
@@ -126,6 +130,11 @@
     Status handleNanSessionRequest(const NanSessionRequest& /* request */) override {
         return Status::ok();
     }
+
+    Status getUuid(std::array<uint8_t, 16>* out_uuid) override {
+        *out_uuid = kUuid;
+        return Status::ok();
+    }
 };
 
 TEST_P(ContextHubAidl, TestRegisterCallback) {
@@ -157,6 +166,11 @@
         return Status::ok();
     }
 
+    Status getUuid(std::array<uint8_t, 16>* out_uuid) override {
+        *out_uuid = kUuid;
+        return Status::ok();
+    }
+
     std::promise<std::vector<NanoappInfo>> promise;
 };
 
@@ -223,6 +237,11 @@
         return Status::ok();
     }
 
+    Status getUuid(std::array<uint8_t, 16>* out_uuid) override {
+        *out_uuid = kUuid;
+        return Status::ok();
+    }
+
     uint32_t expectedTransactionId = 0;
     std::promise<bool> promise;
 };
diff --git a/radio/1.0/vts/functional/vts_test_util.cpp b/radio/1.0/vts/functional/vts_test_util.cpp
index 5b31acc..0515778 100644
--- a/radio/1.0/vts/functional/vts_test_util.cpp
+++ b/radio/1.0/vts/functional/vts_test_util.cpp
@@ -138,3 +138,7 @@
     count_--;
     return status;
 }
+
+bool isLteConnected(){
+    return testing::checkSubstringInCommandOutput("getprop gsm.network.type", "LTE");
+}
diff --git a/radio/1.0/vts/functional/vts_test_util.h b/radio/1.0/vts/functional/vts_test_util.h
index fa338a3..39c7545 100644
--- a/radio/1.0/vts/functional/vts_test_util.h
+++ b/radio/1.0/vts/functional/vts_test_util.h
@@ -104,6 +104,11 @@
  */
 bool isVoiceInService(RegState state);
 
+/*
+ * Check if device is in Lte Connected status.
+ */
+bool isLteConnected();
+
 /**
  * Used when waiting for an asynchronous response from the HAL.
  */
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index fd44e93..3d3abe4 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -597,7 +597,7 @@
     } else if (cardStatus.base.base.base.cardState == CardState::PRESENT) {
         // Modems support 3GPP RAT family need to
         // support scanning requests combined with some parameters.
-        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM)) {
+        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM) && isLteConnected()) {
             ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
                                          {RadioError::NONE, RadioError::OPERATION_NOT_ALLOWED}));
         } else {
diff --git a/radio/aidl/vts/radio_aidl_hal_utils.cpp b/radio/aidl/vts/radio_aidl_hal_utils.cpp
index 64969de..1515201 100644
--- a/radio/aidl/vts/radio_aidl_hal_utils.cpp
+++ b/radio/aidl/vts/radio_aidl_hal_utils.cpp
@@ -240,3 +240,7 @@
         slotStatus = radioConfigRsp->simSlotStatus[physicalSlotId];
     }
 }
+
+bool isLteConnected(){
+    return testing::checkSubstringInCommandOutput("getprop gsm.network.type", "LTE");
+}
diff --git a/radio/aidl/vts/radio_aidl_hal_utils.h b/radio/aidl/vts/radio_aidl_hal_utils.h
index 906247e..1690e89 100644
--- a/radio/aidl/vts/radio_aidl_hal_utils.h
+++ b/radio/aidl/vts/radio_aidl_hal_utils.h
@@ -131,6 +131,11 @@
  */
 bool isServiceValidForDeviceConfiguration(std::string& serviceName);
 
+/*
+ * Check if device is in Lte Connected status.
+ */
+bool isLteConnected();
+
 /**
  * RadioServiceTest base class
  */
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index e5da050..2beb249 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -886,7 +886,7 @@
     if (cardStatus.cardState == CardStatus::STATE_ABSENT) {
         ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error, {RadioError::SIM_ABSENT}));
     } else if (cardStatus.cardState == CardStatus::STATE_PRESENT) {
-        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM)) {
+        if (deviceSupportsFeature(FEATURE_TELEPHONY_GSM) && isLteConnected()) {
             // Modems support 3GPP RAT family need to
             // support scanning requests combined with some parameters.
             ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index 051ace4..1e61a18 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -2070,7 +2070,8 @@
                         builder, &key_blob, &key_characteristics);
             }
         }
-        ASSERT_EQ(error, ErrorCode::CANNOT_ATTEST_IDS);
+
+        device_id_attestation_check_acceptable_error(tag.tag, error);
     }
 }