diff --git a/TEST_MAPPING b/TEST_MAPPING
index be0e040..90312a4 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -12,6 +12,9 @@
       "options": [
         {
           "exclude-annotation": "com.android.testutils.SkipPresubmit"
+        },
+        {
+          "exclude-annotation": "androidx.test.filters.RequiresDevice"
         }
       ]
     },
@@ -33,6 +36,9 @@
       "options": [
         {
           "exclude-annotation": "com.android.testutils.SkipPresubmit"
+        },
+        {
+          "exclude-annotation": "androidx.test.filters.RequiresDevice"
         }
       ]
     },
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 215f129..311b3f0 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
@@ -30,9 +30,18 @@
 import static android.system.OsConstants.SOCK_DGRAM;
 import static android.test.MoreAsserts.assertNotEqual;
 
+import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
+
 import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
 
+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;
+
 import android.annotation.Nullable;
+import android.app.Activity;
 import android.app.DownloadManager;
 import android.app.DownloadManager.Query;
 import android.app.DownloadManager.Request;
@@ -71,15 +80,21 @@
 import android.system.Os;
 import android.system.OsConstants;
 import android.system.StructPollfd;
-import android.test.InstrumentationTestCase;
 import android.test.MoreAsserts;
 import android.text.TextUtils;
 import android.util.Log;
 
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
 import com.android.compatibility.common.util.BlockingBroadcastReceiver;
 import com.android.modules.utils.build.SdkLevel;
 import com.android.testutils.TestableNetworkCallback;
 
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
 import java.io.Closeable;
 import java.io.FileDescriptor;
 import java.io.IOException;
@@ -127,7 +142,8 @@
  *   https://source.android.com/devices/tech/config/kernel_network_tests.html
  *
  */
-public class VpnTest extends InstrumentationTestCase {
+@RunWith(AndroidJUnit4.class)
+public class VpnTest {
 
     // These are neither public nor @TestApi.
     // TODO: add them to @TestApi.
@@ -161,17 +177,24 @@
         return !pm.hasSystemFeature("android.hardware.type.watch");
     }
 
-    @Override
-    public void setUp() throws Exception {
-        super.setUp();
+    public final <T extends Activity> T launchActivity(String packageName, Class<T> activityClass) {
+        final Intent intent = new Intent(Intent.ACTION_MAIN);
+        intent.setClassName(packageName, activityClass.getName());
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        final T activity = (T) getInstrumentation().startActivitySync(intent);
+        getInstrumentation().waitForIdleSync();
+        return activity;
+    }
 
+    @Before
+    public void setUp() throws Exception {
         mNetwork = null;
         mCallback = null;
         storePrivateDnsSetting();
 
         mDevice = UiDevice.getInstance(getInstrumentation());
         mActivity = launchActivity(getInstrumentation().getTargetContext().getPackageName(),
-                MyActivity.class, null);
+                MyActivity.class);
         mPackageName = mActivity.getPackageName();
         mCM = (ConnectivityManager) mActivity.getSystemService(Context.CONNECTIVITY_SERVICE);
         mWifiManager = (WifiManager) mActivity.getSystemService(Context.WIFI_SERVICE);
@@ -180,7 +203,7 @@
         mDevice.waitForIdle();
     }
 
-    @Override
+    @After
     public void tearDown() throws Exception {
         restorePrivateDnsSetting();
         mRemoteSocketFactoryClient.unbind();
@@ -190,7 +213,6 @@
         Log.i(TAG, "Stopping VPN");
         stopVpn();
         mActivity.finish();
-        super.tearDown();
     }
 
     private void prepareVpn() throws Exception {
@@ -702,6 +724,7 @@
         setAndVerifyPrivateDns(initialMode);
     }
 
+    @Test
     public void testDefault() throws Exception {
         if (!supportedHardware()) return;
         // If adb TCP port opened, this test may running by adb over network.
@@ -762,6 +785,15 @@
         maybeExpectVpnTransportInfo(vpnNetwork);
         assertEquals(TYPE_VPN, mCM.getNetworkInfo(vpnNetwork).getType());
 
+        if (SdkLevel.isAtLeastT()) {
+            runWithShellPermissionIdentity(() -> {
+                final NetworkCapabilities nc = mCM.getNetworkCapabilities(vpnNetwork);
+                assertNotNull(nc);
+                assertNotNull(nc.getUnderlyingNetworks());
+                assertEquals(defaultNetwork, new ArrayList<>(nc.getUnderlyingNetworks()).get(0));
+            }, NETWORK_SETTINGS);
+        }
+
         if (SdkLevel.isAtLeastS()) {
             // Check that system default network callback has not seen any network changes, even
             // though the app's default network changed. Also check that otherUidCallback saw no
@@ -781,6 +813,7 @@
         receiver.unregisterQuietly();
     }
 
+    @Test
     public void testAppAllowed() throws Exception {
         if (!supportedHardware()) return;
 
@@ -801,6 +834,7 @@
         checkStrictModePrivateDns();
     }
 
+    @Test
     public void testAppDisallowed() throws Exception {
         if (!supportedHardware()) return;
 
@@ -829,6 +863,7 @@
         assertFalse(nc.hasTransport(TRANSPORT_VPN));
     }
 
+    @Test
     public void testGetConnectionOwnerUidSecurity() throws Exception {
         if (!supportedHardware()) return;
 
@@ -850,6 +885,7 @@
         }
     }
 
+    @Test
     public void testSetProxy() throws  Exception {
         if (!supportedHardware()) return;
         ProxyInfo initialProxy = mCM.getDefaultProxy();
@@ -889,6 +925,7 @@
         assertDefaultProxy(initialProxy);
     }
 
+    @Test
     public void testSetProxyDisallowedApps() throws Exception {
         if (!supportedHardware()) return;
         ProxyInfo initialProxy = mCM.getDefaultProxy();
@@ -908,6 +945,7 @@
         assertDefaultProxy(initialProxy);
     }
 
+    @Test
     public void testNoProxy() throws Exception {
         if (!supportedHardware()) return;
         ProxyInfo initialProxy = mCM.getDefaultProxy();
@@ -942,6 +980,7 @@
         assertNetworkHasExpectedProxy(initialProxy, mCM.getActiveNetwork());
     }
 
+    @Test
     public void testBindToNetworkWithProxy() throws Exception {
         if (!supportedHardware()) return;
         String allowedApps = mPackageName;
@@ -966,6 +1005,7 @@
         assertDefaultProxy(initialProxy);
     }
 
+    @Test
     public void testVpnMeterednessWithNoUnderlyingNetwork() throws Exception {
         if (!supportedHardware()) {
             return;
@@ -986,8 +1026,18 @@
         assertTrue(mCM.isActiveNetworkMetered());
 
         maybeExpectVpnTransportInfo(mCM.getActiveNetwork());
+
+        if (SdkLevel.isAtLeastT()) {
+            runWithShellPermissionIdentity(() -> {
+                final NetworkCapabilities nc = mCM.getNetworkCapabilities(mNetwork);
+                assertNotNull(nc);
+                assertNotNull(nc.getUnderlyingNetworks());
+                assertEquals(underlyingNetworks, new ArrayList<>(nc.getUnderlyingNetworks()));
+            }, NETWORK_SETTINGS);
+        }
     }
 
+    @Test
     public void testVpnMeterednessWithNullUnderlyingNetwork() throws Exception {
         if (!supportedHardware()) {
             return;
@@ -1016,6 +1066,7 @@
         maybeExpectVpnTransportInfo(mCM.getActiveNetwork());
     }
 
+    @Test
     public void testVpnMeterednessWithNonNullUnderlyingNetwork() throws Exception {
         if (!supportedHardware()) {
             return;
@@ -1043,8 +1094,21 @@
         assertEquals(isNetworkMetered(mNetwork), mCM.isActiveNetworkMetered());
 
         maybeExpectVpnTransportInfo(mCM.getActiveNetwork());
+
+        if (SdkLevel.isAtLeastT()) {
+            final Network vpnNetwork = mCM.getActiveNetwork();
+            assertNotEqual(underlyingNetwork, vpnNetwork);
+            runWithShellPermissionIdentity(() -> {
+                final NetworkCapabilities nc = mCM.getNetworkCapabilities(vpnNetwork);
+                assertNotNull(nc);
+                assertNotNull(nc.getUnderlyingNetworks());
+                final List<Network> underlying = nc.getUnderlyingNetworks();
+                assertEquals(underlyingNetwork, underlying.get(0));
+            }, NETWORK_SETTINGS);
+        }
     }
 
+    @Test
     public void testAlwaysMeteredVpnWithNullUnderlyingNetwork() throws Exception {
         if (!supportedHardware()) {
             return;
@@ -1071,6 +1135,7 @@
         maybeExpectVpnTransportInfo(mCM.getActiveNetwork());
     }
 
+    @Test
     public void testAlwaysMeteredVpnWithNonNullUnderlyingNetwork() throws Exception {
         if (!supportedHardware()) {
             return;
@@ -1096,8 +1161,21 @@
         assertTrue(mCM.isActiveNetworkMetered());
 
         maybeExpectVpnTransportInfo(mCM.getActiveNetwork());
+
+        if (SdkLevel.isAtLeastT()) {
+            final Network vpnNetwork = mCM.getActiveNetwork();
+            assertNotEqual(underlyingNetwork, vpnNetwork);
+            runWithShellPermissionIdentity(() -> {
+                final NetworkCapabilities nc = mCM.getNetworkCapabilities(vpnNetwork);
+                assertNotNull(nc);
+                assertNotNull(nc.getUnderlyingNetworks());
+                final List<Network> underlying = nc.getUnderlyingNetworks();
+                assertEquals(underlyingNetwork, underlying.get(0));
+            }, NETWORK_SETTINGS);
+        }
     }
 
+    @Test
     public void testB141603906() throws Exception {
         if (!supportedHardware()) {
             return;
@@ -1176,7 +1254,7 @@
         private boolean received;
 
         public ProxyChangeBroadcastReceiver() {
-            super(VpnTest.this.getInstrumentation().getContext(), Proxy.PROXY_CHANGE_ACTION);
+            super(getInstrumentation().getContext(), Proxy.PROXY_CHANGE_ACTION);
             received = false;
         }
 
@@ -1196,6 +1274,7 @@
      * allowed list.
      * See b/165774987.
      */
+    @Test
     public void testDownloadWithDownloadManagerDisallowed() throws Exception {
         if (!supportedHardware()) return;
 
@@ -1205,7 +1284,7 @@
                 "" /* allowedApps */, "com.android.providers.downloads", null /* proxyInfo */,
                 null /* underlyingNetworks */, false /* isAlwaysMetered */);
 
-        final Context context = VpnTest.this.getInstrumentation().getContext();
+        final Context context = getInstrumentation().getContext();
         final DownloadManager dm = context.getSystemService(DownloadManager.class);
         final DownloadCompleteReceiver receiver = new DownloadCompleteReceiver();
         try {
diff --git a/tests/cts/net/src/android/net/cts/BatteryStatsManagerTest.java b/tests/cts/net/src/android/net/cts/BatteryStatsManagerTest.java
index 80951ca..6b2a1ee 100644
--- a/tests/cts/net/src/android/net/cts/BatteryStatsManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/BatteryStatsManagerTest.java
@@ -41,11 +41,11 @@
 import android.platform.test.annotations.AppModeFull;
 import android.util.Log;
 
+import androidx.test.filters.RequiresDevice;
 import androidx.test.filters.SdkSuppress;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.testutils.DevSdkIgnoreRule;
-import com.android.testutils.SkipPresubmit;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -94,7 +94,7 @@
     // properly.
     @Test
     @AppModeFull(reason = "Cannot get CHANGE_NETWORK_STATE to request wifi/cell in instant mode")
-    @SkipPresubmit(reason = "Virtual hardware does not support wifi battery stats")
+    @RequiresDevice // Virtual hardware does not support wifi battery stats
     public void testReportNetworkInterfaceForTransports() throws Exception {
         try {
             // Simulate the device being unplugged from charging.
diff --git a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
index 594000b..579be15 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
@@ -155,6 +155,7 @@
 import android.util.Range;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.RequiresDevice;
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.util.ArrayUtils;
@@ -168,7 +169,6 @@
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 import com.android.testutils.DevSdkIgnoreRuleKt;
 import com.android.testutils.RecorderCallback.CallbackEntry;
-import com.android.testutils.SkipPresubmit;
 import com.android.testutils.TestHttpServer;
 import com.android.testutils.TestNetworkTracker;
 import com.android.testutils.TestableNetworkCallback;
@@ -559,7 +559,7 @@
      */
     @AppModeFull(reason = "Cannot get WifiManager in instant app mode")
     @Test
-    @SkipPresubmit(reason = "Virtual devices use a single internet connection for all networks")
+    @RequiresDevice // Virtual devices use a single internet connection for all networks
     public void testOpenConnection() throws Exception {
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_WIFI));
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_TELEPHONY));
@@ -1425,7 +1425,7 @@
 
     @AppModeFull(reason = "Cannot get WifiManager in instant app mode")
     @Test
-    @SkipPresubmit(reason = "Keepalive is not supported on virtual hardware")
+    @RequiresDevice // Keepalive is not supported on virtual hardware
     public void testCreateTcpKeepalive() throws Exception {
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_WIFI));
 
@@ -1632,7 +1632,7 @@
      */
     @AppModeFull(reason = "Cannot get WifiManager in instant app mode")
     @Test
-    @SkipPresubmit(reason = "Keepalive is not supported on virtual hardware")
+    @RequiresDevice // Keepalive is not supported on virtual hardware
     public void testSocketKeepaliveLimitWifi() throws Exception {
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_WIFI));
 
@@ -1682,7 +1682,7 @@
      */
     @AppModeFull(reason = "Cannot request network in instant app mode")
     @Test
-    @SkipPresubmit(reason = "Keepalive is not supported on virtual hardware")
+    @RequiresDevice // Keepalive is not supported on virtual hardware
     public void testSocketKeepaliveLimitTelephony() throws Exception {
         if (!mPackageManager.hasSystemFeature(FEATURE_TELEPHONY)) {
             Log.i(TAG, "testSocketKeepaliveLimitTelephony cannot execute unless device"
@@ -1728,7 +1728,7 @@
      */
     @AppModeFull(reason = "Cannot get WifiManager in instant app mode")
     @Test
-    @SkipPresubmit(reason = "Keepalive is not supported on virtual hardware")
+    @RequiresDevice // Keepalive is not supported on virtual hardware
     public void testSocketKeepaliveUnprivileged() throws Exception {
         assumeTrue(mPackageManager.hasSystemFeature(FEATURE_WIFI));
 
diff --git a/tests/cts/net/src/android/net/cts/DnsTest.java b/tests/cts/net/src/android/net/cts/DnsTest.java
index fde27e9..fb63a19 100644
--- a/tests/cts/net/src/android/net/cts/DnsTest.java
+++ b/tests/cts/net/src/android/net/cts/DnsTest.java
@@ -16,7 +16,6 @@
 
 package android.net.cts;
 
-import android.content.Context;
 import android.content.pm.PackageManager;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
@@ -27,7 +26,7 @@
 import android.test.AndroidTestCase;
 import android.util.Log;
 
-import com.android.testutils.SkipPresubmit;
+import androidx.test.filters.RequiresDevice;
 
 import java.net.Inet4Address;
 import java.net.Inet6Address;
@@ -70,7 +69,7 @@
      * Perf - measure size of first and second tier caches and their effect
      * Assert requires network permission
      */
-    @SkipPresubmit(reason = "IPv6 support may be missing on presubmit virtual hardware")
+    @RequiresDevice // IPv6 support may be missing on presubmit virtual hardware
     public void testDnsWorks() throws Exception {
         ensureIpv6Connectivity();
 
diff --git a/tests/unit/java/android/net/NetworkIdentityTest.kt b/tests/unit/java/android/net/NetworkIdentityTest.kt
index f963593..b1ffc92 100644
--- a/tests/unit/java/android/net/NetworkIdentityTest.kt
+++ b/tests/unit/java/android/net/NetworkIdentityTest.kt
@@ -16,20 +16,38 @@
 
 package android.net
 
+import android.content.Context
+import android.net.ConnectivityManager.TYPE_MOBILE
 import android.net.NetworkIdentity.OEM_NONE
 import android.net.NetworkIdentity.OEM_PAID
 import android.net.NetworkIdentity.OEM_PRIVATE
 import android.net.NetworkIdentity.getOemBitfield
+import android.telephony.TelephonyManager
 import android.os.Build
 import com.android.testutils.DevSdkIgnoreRule
 import com.android.testutils.DevSdkIgnoreRunner
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.Mockito.mock
 import kotlin.test.assertEquals
+import kotlin.test.assertFalse
+import kotlin.test.assertTrue
+
+private const val TEST_IMSI = "testimsi"
 
 @RunWith(DevSdkIgnoreRunner::class)
 @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.R)
 class NetworkIdentityTest {
+    private val mockContext = mock(Context::class.java)
+
+    private fun buildMobileNetworkStateSnapshot(
+        caps: NetworkCapabilities,
+        subscriberId: String
+    ): NetworkStateSnapshot {
+        return NetworkStateSnapshot(mock(Network::class.java), caps,
+                LinkProperties(), subscriberId, TYPE_MOBILE)
+    }
+
     @Test
     fun testGetOemBitfield() {
         val oemNone = NetworkCapabilities().apply {
@@ -54,4 +72,32 @@
         assertEquals(getOemBitfield(oemPrivate), OEM_PRIVATE)
         assertEquals(getOemBitfield(oemAll), OEM_PAID or OEM_PRIVATE)
     }
+
+    @Test
+    fun testGetMetered() {
+        // Verify network is metered.
+        val netIdent1 = NetworkIdentity.buildNetworkIdentity(mockContext,
+                buildMobileNetworkStateSnapshot(NetworkCapabilities(), TEST_IMSI),
+                false /* defaultNetwork */, TelephonyManager.NETWORK_TYPE_UMTS)
+        assertTrue(netIdent1.getMetered())
+
+        // Verify network is not metered because it has NET_CAPABILITY_NOT_METERED capability.
+        val capsNotMetered = NetworkCapabilities.Builder().apply {
+            addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED)
+        }.build()
+        val netIdent2 = NetworkIdentity.buildNetworkIdentity(mockContext,
+                buildMobileNetworkStateSnapshot(capsNotMetered, TEST_IMSI),
+                false /* defaultNetwork */, TelephonyManager.NETWORK_TYPE_UMTS)
+        assertFalse(netIdent2.getMetered())
+
+        // Verify network is not metered because it has NET_CAPABILITY_TEMPORARILY_NOT_METERED
+        // capability .
+        val capsTempNotMetered = NetworkCapabilities().apply {
+            setCapability(NetworkCapabilities.NET_CAPABILITY_TEMPORARILY_NOT_METERED, true)
+        }
+        val netIdent3 = NetworkIdentity.buildNetworkIdentity(mockContext,
+                buildMobileNetworkStateSnapshot(capsTempNotMetered, TEST_IMSI),
+                false /* defaultNetwork */, TelephonyManager.NETWORK_TYPE_UMTS)
+        assertFalse(netIdent3.getMetered())
+    }
 }
diff --git a/tests/unit/java/android/net/NetworkTemplateTest.kt b/tests/unit/java/android/net/NetworkTemplateTest.kt
index 9ff594a..2db77f2 100644
--- a/tests/unit/java/android/net/NetworkTemplateTest.kt
+++ b/tests/unit/java/android/net/NetworkTemplateTest.kt
@@ -26,6 +26,8 @@
 import android.net.NetworkIdentity.buildNetworkIdentity
 import android.net.NetworkStats.DEFAULT_NETWORK_ALL
 import android.net.NetworkStats.METERED_ALL
+import android.net.NetworkStats.METERED_NO
+import android.net.NetworkStats.METERED_YES
 import android.net.NetworkStats.ROAMING_ALL
 import android.net.NetworkTemplate.MATCH_MOBILE
 import android.net.NetworkTemplate.MATCH_MOBILE_WILDCARD
@@ -176,7 +178,7 @@
     fun testMobileMatches() {
         val templateMobileImsi1 = buildTemplateMobileAll(TEST_IMSI1)
         val templateMobileImsi2WithRatType = buildTemplateMobileWithRatType(TEST_IMSI2,
-                TelephonyManager.NETWORK_TYPE_UMTS)
+                TelephonyManager.NETWORK_TYPE_UMTS, METERED_YES)
 
         val mobileImsi1 = buildNetworkState(TYPE_MOBILE, TEST_IMSI1, null /* ssid */,
                 OEM_NONE, true /* metered */)
@@ -205,7 +207,7 @@
     fun testMobileWildcardMatches() {
         val templateMobileWildcard = buildTemplateMobileWildcard()
         val templateMobileNullImsiWithRatType = buildTemplateMobileWithRatType(null,
-                TelephonyManager.NETWORK_TYPE_UMTS)
+                TelephonyManager.NETWORK_TYPE_UMTS, METERED_ALL)
 
         val mobileImsi1 = buildMobileNetworkState(TEST_IMSI1)
         val identMobile1 = buildNetworkIdentity(mockContext, mobileImsi1,
@@ -258,58 +260,131 @@
         templateCarrierImsi1Metered.assertDoesNotMatch(identCarrierWifiImsi1NonMetered)
     }
 
+    // TODO: Refactor this test to reduce the line of codes.
     @Test
     fun testRatTypeGroupMatches() {
-        val stateMobile = buildMobileNetworkState(TEST_IMSI1)
+        val stateMobileImsi1Metered = buildMobileNetworkState(TEST_IMSI1)
+        val stateMobileImsi1NonMetered = buildNetworkState(TYPE_MOBILE, TEST_IMSI1,
+                null /* ssid */, OEM_NONE, false /* metered */)
+        val stateMobileImsi2NonMetered = buildNetworkState(TYPE_MOBILE, TEST_IMSI2,
+                null /* ssid */, OEM_NONE, false /* metered */)
+
         // 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)
+        val templateUmtsMetered = buildTemplateMobileWithRatType(null,
+                TelephonyManager.NETWORK_TYPE_UMTS, METERED_YES)
         // Build normal template that matches mobile identities with any RAT and IMSI.
-        val templateAll = buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL)
+        val templateAllMetered = buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL,
+                METERED_YES)
         // Build template with UNKNOWN RAT that matches mobile identities with RAT that
         // cannot be determined.
-        val templateUnknown =
-                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UNKNOWN)
+        val templateUnknownMetered =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UNKNOWN,
+                METERED_YES)
 
-        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 templateUmtsNonMetered = buildTemplateMobileWithRatType(null,
+                TelephonyManager.NETWORK_TYPE_UMTS, METERED_NO)
+        val templateAllNonMetered = buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL,
+                METERED_NO)
+        val templateUnknownNonMetered =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UNKNOWN,
+                METERED_NO)
+
+        val identUmtsMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1Metered, false, TelephonyManager.NETWORK_TYPE_UMTS)
+        val identHsdpaMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1Metered, false, TelephonyManager.NETWORK_TYPE_HSDPA)
+        val identLteMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1Metered, false, TelephonyManager.NETWORK_TYPE_LTE)
+        val identCombinedMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1Metered, false, SUBTYPE_COMBINED)
+        val identImsi2UmtsMetered = buildNetworkIdentity(mockContext,
+                buildMobileNetworkState(TEST_IMSI2), false, TelephonyManager.NETWORK_TYPE_UMTS)
         val identWifi = buildNetworkIdentity(
                 mockContext, buildWifiNetworkState(null, TEST_SSID1), true, 0)
 
-        // Assert that identity with the same RAT matches.
-        templateUmts.assertMatches(identUmts)
-        templateAll.assertMatches(identUmts)
-        templateUnknown.assertDoesNotMatch(identUmts)
+        val identUmtsNonMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1NonMetered, false, TelephonyManager.NETWORK_TYPE_UMTS)
+        val identHsdpaNonMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1NonMetered, false,
+                TelephonyManager.NETWORK_TYPE_HSDPA)
+        val identLteNonMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1NonMetered, false, TelephonyManager.NETWORK_TYPE_LTE)
+        val identCombinedNonMetered = buildNetworkIdentity(
+                mockContext, stateMobileImsi1NonMetered, false, SUBTYPE_COMBINED)
+        val identImsi2UmtsNonMetered = buildNetworkIdentity(mockContext,
+                stateMobileImsi2NonMetered, false, TelephonyManager.NETWORK_TYPE_UMTS)
+
+        // Assert that identity with the same RAT and meteredness matches.
+        // Verify metered template.
+        templateUmtsMetered.assertMatches(identUmtsMetered)
+        templateAllMetered.assertMatches(identUmtsMetered)
+        templateUnknownMetered.assertDoesNotMatch(identUmtsMetered)
+        // Verify non-metered template.
+        templateUmtsNonMetered.assertMatches(identUmtsNonMetered)
+        templateAllNonMetered.assertMatches(identUmtsNonMetered)
+        templateUnknownNonMetered.assertDoesNotMatch(identUmtsNonMetered)
+
+        // Assert that identity with the same RAT but meteredness is different.
+        // Thus, it does not match.
+        templateUmtsNonMetered.assertDoesNotMatch(identUmtsMetered)
+        templateAllNonMetered.assertDoesNotMatch(identUmtsMetered)
+
         // Assert that identity with the RAT within the same group matches.
-        templateUmts.assertMatches(identHsdpa)
-        templateAll.assertMatches(identHsdpa)
-        templateUnknown.assertDoesNotMatch(identHsdpa)
+        // Verify metered template.
+        templateUmtsMetered.assertMatches(identHsdpaMetered)
+        templateAllMetered.assertMatches(identHsdpaMetered)
+        templateUnknownMetered.assertDoesNotMatch(identHsdpaMetered)
+        // Verify non-metered template.
+        templateUmtsNonMetered.assertMatches(identHsdpaNonMetered)
+        templateAllNonMetered.assertMatches(identHsdpaNonMetered)
+        templateUnknownNonMetered.assertDoesNotMatch(identHsdpaNonMetered)
+
         // 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)
+        // Verify metered template.
+        templateUmtsMetered.assertDoesNotMatch(identLteMetered)
+        templateAllMetered.assertMatches(identLteMetered)
+        templateUnknownMetered.assertDoesNotMatch(identLteMetered)
+        // Verify non-metered template.
+        templateUmtsNonMetered.assertDoesNotMatch(identLteNonMetered)
+        templateAllNonMetered.assertMatches(identLteNonMetered)
+        templateUnknownNonMetered.assertDoesNotMatch(identLteNonMetered)
+        // Verify non-metered template does not match identity with metered.
+        templateAllNonMetered.assertDoesNotMatch(identLteMetered)
+
         // 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)
+        // Verify metered template.
+        templateUmtsMetered.assertDoesNotMatch(identCombinedMetered)
+        templateAllMetered.assertMatches(identCombinedMetered)
+        templateUnknownMetered.assertMatches(identCombinedMetered)
+        // Verify non-metered template.
+        templateUmtsNonMetered.assertDoesNotMatch(identCombinedNonMetered)
+        templateAllNonMetered.assertMatches(identCombinedNonMetered)
+        templateUnknownNonMetered.assertMatches(identCombinedNonMetered)
+        // Verify that identity with metered does not match non-metered template.
+        templateAllNonMetered.assertDoesNotMatch(identCombinedMetered)
+        templateUnknownNonMetered.assertDoesNotMatch(identCombinedMetered)
+
         // Assert that identity with different IMSI matches.
-        templateUmts.assertMatches(identImsi2)
-        templateAll.assertMatches(identImsi2)
-        templateUnknown.assertDoesNotMatch(identImsi2)
+        // Verify metered template.
+        templateUmtsMetered.assertMatches(identImsi2UmtsMetered)
+        templateAllMetered.assertMatches(identImsi2UmtsMetered)
+        templateUnknownMetered.assertDoesNotMatch(identImsi2UmtsMetered)
+        // Verify non-metered template.
+        templateUmtsNonMetered.assertMatches(identImsi2UmtsNonMetered)
+        templateAllNonMetered.assertMatches(identImsi2UmtsNonMetered)
+        templateUnknownNonMetered.assertDoesNotMatch(identImsi2UmtsNonMetered)
+        // Verify that the same RAT but different meteredness should not match.
+        templateUmtsNonMetered.assertDoesNotMatch(identImsi2UmtsMetered)
+        templateAllNonMetered.assertDoesNotMatch(identImsi2UmtsMetered)
+
         // Assert that wifi identity does not match.
-        templateUmts.assertDoesNotMatch(identWifi)
-        templateAll.assertDoesNotMatch(identWifi)
-        templateUnknown.assertDoesNotMatch(identWifi)
+        templateUmtsMetered.assertDoesNotMatch(identWifi)
+        templateUnknownMetered.assertDoesNotMatch(identWifi)
+        templateUmtsNonMetered.assertDoesNotMatch(identWifi)
+        templateUnknownNonMetered.assertDoesNotMatch(identWifi)
     }
 
     @Test
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
index ab76460..4948e66 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -523,7 +523,7 @@
     public void testUidStatsAcrossNetworks() throws Exception {
         // pretend first mobile network comes online
         expectDefaultSettings();
-        NetworkStateSnapshot[] states = new NetworkStateSnapshot[] {buildMobile3gState(IMSI_1)};
+        NetworkStateSnapshot[] states = new NetworkStateSnapshot[] {buildMobileState(IMSI_1)};
         expectNetworkStatsSummary(buildEmptyStats());
         expectNetworkStatsUidDetail(buildEmptyStats());
 
@@ -554,7 +554,7 @@
         // disappearing, to verify we don't count backwards.
         incrementCurrentTime(HOUR_IN_MILLIS);
         expectDefaultSettings();
-        states = new NetworkStateSnapshot[] {buildMobile3gState(IMSI_2)};
+        states = new NetworkStateSnapshot[] {buildMobileState(IMSI_2)};
         expectNetworkStatsSummary(new NetworkStats(getElapsedRealtime(), 1)
                 .insertEntry(TEST_IFACE, 2048L, 16L, 512L, 4L));
         expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 3)
@@ -657,13 +657,16 @@
     @Test
     public void testMobileStatsByRatType() throws Exception {
         final NetworkTemplate template3g =
-                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS);
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS,
+                METERED_YES);
         final NetworkTemplate template4g =
-                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_LTE);
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_LTE,
+                METERED_YES);
         final NetworkTemplate template5g =
-                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_NR);
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_NR,
+                METERED_YES);
         final NetworkStateSnapshot[] states =
-                new NetworkStateSnapshot[]{buildMobile3gState(IMSI_1)};
+                new NetworkStateSnapshot[]{buildMobileState(IMSI_1)};
 
         // 3G network comes online.
         expectNetworkStatsSummary(buildEmptyStats());
@@ -730,6 +733,45 @@
     }
 
     @Test
+    public void testMobileStatsMeteredness() throws Exception {
+        // Create metered 5g template.
+        final NetworkTemplate templateMetered5g =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_NR,
+                METERED_YES);
+        // Create non-metered 5g template
+        final NetworkTemplate templateNonMetered5g =
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_NR, METERED_NO);
+
+        expectDefaultSettings();
+        expectNetworkStatsSummary(buildEmptyStats());
+        expectNetworkStatsUidDetail(buildEmptyStats());
+
+        // Pretend that 5g mobile network comes online
+        final NetworkStateSnapshot[] mobileStates =
+                new NetworkStateSnapshot[] {buildMobileState(IMSI_1), buildMobileState(TEST_IFACE2,
+                IMSI_1, true /* isTemporarilyNotMetered */, false /* isRoaming */)};
+        setMobileRatTypeAndWaitForIdle(TelephonyManager.NETWORK_TYPE_NR);
+        mService.notifyNetworkStatus(NETWORKS_MOBILE, mobileStates,
+                getActiveIface(mobileStates), new UnderlyingNetworkInfo[0]);
+
+        // Create some traffic
+        // Note that all traffic from NetworkManagementService is tagged as METERED_NO, ROAMING_NO
+        // and DEFAULT_NETWORK_YES, because these three properties aren't tracked at that layer.
+        // They are layered on top by inspecting the iface properties.
+        incrementCurrentTime(HOUR_IN_MILLIS);
+        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
+                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
+                        DEFAULT_NETWORK_YES, 128L, 2L, 128L, 2L, 0L)
+                .insertEntry(TEST_IFACE2, UID_RED, SET_DEFAULT, TAG_NONE, METERED_YES, ROAMING_NO,
+                        DEFAULT_NETWORK_YES, 256, 3L, 128L, 5L, 0L));
+        forcePollAndWaitForIdle();
+
+        // Verify service recorded history.
+        assertUidTotal(templateMetered5g, UID_RED, 128L, 2L, 128L, 2L, 0);
+        assertUidTotal(templateNonMetered5g, UID_RED, 256, 3L, 128L, 5L, 0);
+    }
+
+    @Test
     public void testMobileStatsOemManaged() throws Exception {
         final NetworkTemplate templateOemPaid = new NetworkTemplate(MATCH_MOBILE_WILDCARD,
                 /*subscriberId=*/null, /*matchSubscriberIds=*/null, /*networkId=*/null,
@@ -1112,7 +1154,8 @@
         // pretend that network comes online
         expectDefaultSettings();
         NetworkStateSnapshot[] states =
-            new NetworkStateSnapshot[] {buildMobile3gState(IMSI_1, true /* isRoaming */)};
+            new NetworkStateSnapshot[] {buildMobileState(TEST_IFACE, IMSI_1,
+            false /* isTemporarilyNotMetered */, true /* isRoaming */)};
         expectNetworkStatsSummary(buildEmptyStats());
         expectNetworkStatsUidDetail(buildEmptyStats());
 
@@ -1151,7 +1194,7 @@
         // pretend first mobile network comes online
         expectDefaultSettings();
         final NetworkStateSnapshot[] states =
-                new NetworkStateSnapshot[]{buildMobile3gState(IMSI_1)};
+                new NetworkStateSnapshot[]{buildMobileState(IMSI_1)};
         expectNetworkStatsSummary(buildEmptyStats());
         expectNetworkStatsUidDetail(buildEmptyStats());
 
@@ -1478,13 +1521,15 @@
         // Build 3G template, type unknown template to get stats while network type is unknown
         // and type all template to get the sum of all network type stats.
         final NetworkTemplate template3g =
-                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS);
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS,
+                METERED_YES);
         final NetworkTemplate templateUnknown =
-                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UNKNOWN);
+                buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UNKNOWN,
+                METERED_YES);
         final NetworkTemplate templateAll =
-                buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL);
+                buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL, METERED_YES);
         final NetworkStateSnapshot[] states =
-                new NetworkStateSnapshot[]{buildMobile3gState(IMSI_1)};
+                new NetworkStateSnapshot[]{buildMobileState(IMSI_1)};
 
         expectNetworkStatsSummary(buildEmptyStats());
         expectNetworkStatsUidDetail(buildEmptyStats());
@@ -1561,7 +1606,7 @@
         // Pretend mobile network comes online, but wifi is the default network.
         expectDefaultSettings();
         NetworkStateSnapshot[] states = new NetworkStateSnapshot[]{
-                buildWifiState(true /*isMetered*/, TEST_IFACE2), buildMobile3gState(IMSI_1)};
+                buildWifiState(true /*isMetered*/, TEST_IFACE2), buildMobileState(IMSI_1)};
         expectNetworkStatsUidDetail(buildEmptyStats());
         mService.notifyNetworkStatus(NETWORKS_WIFI, states, getActiveIface(states),
                 new UnderlyingNetworkInfo[0]);
@@ -1580,7 +1625,7 @@
 
         // Verify mobile summary is not changed by the operation count.
         final NetworkTemplate templateMobile =
-                buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL);
+                buildTemplateMobileWithRatType(null, NETWORK_TYPE_ALL, METERED_YES);
         final NetworkStats statsMobile = mSession.getSummaryForAllUid(
                 templateMobile, Long.MIN_VALUE, Long.MAX_VALUE, true);
         assertValues(statsMobile, IFACE_ALL, UID_RED, SET_ALL, TAG_NONE, METERED_ALL, ROAMING_ALL,
@@ -1655,6 +1700,8 @@
         return states[0].getLinkProperties().getInterfaceName();
     }
 
+    // TODO: These expect* methods are used to have NetworkStatsService returns the given stats
+    //       instead of expecting anything. Therefore, these methods should be renamed properly.
     private void expectNetworkStatsSummary(NetworkStats summary) throws Exception {
         expectNetworkStatsSummaryDev(summary.clone());
         expectNetworkStatsSummaryXt(summary.clone());
@@ -1744,15 +1791,21 @@
         return new NetworkStateSnapshot(WIFI_NETWORK, capabilities, prop, subscriberId, TYPE_WIFI);
     }
 
-    private static NetworkStateSnapshot buildMobile3gState(String subscriberId) {
-        return buildMobile3gState(subscriberId, false /* isRoaming */);
+    private static NetworkStateSnapshot buildMobileState(String subscriberId) {
+        return buildMobileState(TEST_IFACE, subscriberId, false /* isTemporarilyNotMetered */,
+                false /* isRoaming */);
     }
 
-    private static NetworkStateSnapshot buildMobile3gState(String subscriberId, boolean isRoaming) {
+    private static NetworkStateSnapshot buildMobileState(String iface, String subscriberId,
+            boolean isTemporarilyNotMetered, boolean isRoaming) {
         final LinkProperties prop = new LinkProperties();
-        prop.setInterfaceName(TEST_IFACE);
+        prop.setInterfaceName(iface);
         final NetworkCapabilities capabilities = new NetworkCapabilities();
-        capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, false);
+
+        if (isTemporarilyNotMetered) {
+            capabilities.addCapability(
+                    NetworkCapabilities.NET_CAPABILITY_TEMPORARILY_NOT_METERED);
+        }
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, !isRoaming);
         capabilities.addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR);
         return new NetworkStateSnapshot(