diff --git a/framework/src/android/net/ConnectivityManager.java b/framework/src/android/net/ConnectivityManager.java
index b3c1997..5dfa932 100644
--- a/framework/src/android/net/ConnectivityManager.java
+++ b/framework/src/android/net/ConnectivityManager.java
@@ -424,6 +424,9 @@
      * Action used to display a dialog that asks the user whether to connect to a network that is
      * not validated. This intent is used to start the dialog in settings via startActivity.
      *
+     * This action includes a {@link Network} typed extra which is called
+     * {@link ConnectivityManager#EXTRA_NETWORK} that represents the network which is unvalidated.
+     *
      * @hide
      */
     @SystemApi(client = MODULE_LIBRARIES)
@@ -433,6 +436,10 @@
      * Action used to display a dialog that asks the user whether to avoid a network that is no
      * longer validated. This intent is used to start the dialog in settings via startActivity.
      *
+     * This action includes a {@link Network} typed extra which is called
+     * {@link ConnectivityManager#EXTRA_NETWORK} that represents the network which is no longer
+     * validated.
+     *
      * @hide
      */
     @SystemApi(client = MODULE_LIBRARIES)
@@ -444,6 +451,10 @@
      * that has not validated. This intent is used to start the dialog in settings via
      * startActivity.
      *
+     * This action includes a {@link Network} typed extra which is called
+     * {@link ConnectivityManager#EXTRA_NETWORK} that represents the network which has partial
+     * connectivity.
+     *
      * @hide
      */
     @SystemApi(client = MODULE_LIBRARIES)
diff --git a/framework/src/android/net/NetworkRequest.java b/framework/src/android/net/NetworkRequest.java
index 90aac0e..194b8ff 100644
--- a/framework/src/android/net/NetworkRequest.java
+++ b/framework/src/android/net/NetworkRequest.java
@@ -220,6 +220,10 @@
         public Builder(@NonNull final NetworkRequest request) {
             Objects.requireNonNull(request);
             mNetworkCapabilities = request.networkCapabilities;
+            // If the caller constructed the builder from a request, it means the user
+            // might explicitly want the capabilities from the request. Thus, the NOT_VCN_MANAGED
+            // capabilities should not be touched later.
+            mModifiedNotVcnManaged = true;
         }
 
         /**
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 4b96119..667a99d 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -77,7 +77,6 @@
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_TEST;
 import static android.net.NetworkCapabilities.TRANSPORT_VPN;
-import static android.net.NetworkPolicyManager.blockedReasonsToString;
 import static android.net.NetworkRequest.Type.LISTEN_FOR_BEST;
 import static android.net.shared.NetworkMonitorUtils.isPrivateDnsValidationRequired;
 import static android.os.Process.INVALID_UID;
@@ -1636,7 +1635,7 @@
                 ? nri.getActiveRequest().requestId : nri.mRequests.get(0).requestId;
         mNetworkInfoBlockingLogs.log(String.format(
                 "%s %d(%d) on netId %d: %s", action, nri.mAsUid, requestId, net.getNetId(),
-                blockedReasonsToString(blocked)));
+                Integer.toHexString(blocked)));
     }
 
     /**
@@ -2194,11 +2193,11 @@
         for (NetworkStateSnapshot snapshot : getAllNetworkStateSnapshots()) {
             // NetworkStateSnapshot doesn't contain NetworkInfo, so need to fetch it from the
             // NetworkAgentInfo.
-            final NetworkAgentInfo nai = getNetworkAgentInfoForNetwork(snapshot.network);
+            final NetworkAgentInfo nai = getNetworkAgentInfoForNetwork(snapshot.getNetwork());
             if (nai != null && nai.networkInfo.isConnected()) {
                 result.add(new NetworkState(new NetworkInfo(nai.networkInfo),
-                        snapshot.linkProperties, snapshot.networkCapabilities, snapshot.network,
-                        snapshot.subscriberId));
+                        snapshot.getLinkProperties(), snapshot.getNetworkCapabilities(),
+                        snapshot.getNetwork(), snapshot.getSubscriberId()));
             }
         }
         return result.toArray(new NetworkState[result.size()]);
@@ -2920,7 +2919,7 @@
                 final int uid = mUidBlockedReasons.keyAt(i);
                 final int blockedReasons = mUidBlockedReasons.valueAt(i);
                 pw.println("UID=" + uid + " blockedReasons="
-                        + blockedReasonsToString(blockedReasons));
+                        + Integer.toHexString(blockedReasons));
             } catch (ArrayIndexOutOfBoundsException e) {
                 pw.println("  ArrayIndexOutOfBoundsException");
             } catch (ConcurrentModificationException e) {
diff --git a/tests/net/common/java/android/net/NetworkTest.java b/tests/net/common/java/android/net/NetworkTest.java
index cd9da8e..7423c73 100644
--- a/tests/net/common/java/android/net/NetworkTest.java
+++ b/tests/net/common/java/android/net/NetworkTest.java
@@ -29,6 +29,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRule.IgnoreAfter;
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
 
 import org.junit.Rule;
@@ -158,16 +159,22 @@
         assertEquals(16290598925L, three.getNetworkHandle());
     }
 
+    // getNetId() did not exist in Q
+    @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
+    public void testGetNetId() {
+        assertEquals(1234, new Network(1234).getNetId());
+        assertEquals(2345, new Network(2345, true).getNetId());
+    }
+
     @Test
     public void testFromNetworkHandle() {
         final Network network = new Network(1234);
-        assertEquals(network.getNetId(),
-                Network.fromNetworkHandle(network.getNetworkHandle()).getNetId());
+        assertEquals(network.netId, Network.fromNetworkHandle(network.getNetworkHandle()).netId);
     }
 
     // Parsing private DNS bypassing handle was not supported until S
     @Test @IgnoreUpTo(Build.VERSION_CODES.R)
-    public void testFromNetworkHandle_S() {
+    public void testFromNetworkHandlePrivateDnsBypass_S() {
         final Network network = new Network(1234, true);
 
         final Network recreatedNetwork = Network.fromNetworkHandle(network.getNetworkHandle());
@@ -175,6 +182,16 @@
         assertEquals(network.getNetIdForResolv(), recreatedNetwork.getNetIdForResolv());
     }
 
+    @Test @IgnoreAfter(Build.VERSION_CODES.R)
+    public void testFromNetworkHandlePrivateDnsBypass_R() {
+        final Network network = new Network(1234, true);
+
+        final Network recreatedNetwork = Network.fromNetworkHandle(network.getNetworkHandle());
+        assertEquals(network.netId, recreatedNetwork.netId);
+        // Until R included, fromNetworkHandle would not parse the private DNS bypass flag
+        assertEquals(network.netId, recreatedNetwork.getNetIdForResolv());
+    }
+
     @Test
     public void testGetPrivateDnsBypassingCopy() {
         final Network copy = mNetwork.getPrivateDnsBypassingCopy();
diff --git a/tests/net/java/android/net/NetworkStatsTest.java b/tests/net/java/android/net/NetworkStatsTest.java
index 735fa7c..23d5a7e 100644
--- a/tests/net/java/android/net/NetworkStatsTest.java
+++ b/tests/net/java/android/net/NetworkStatsTest.java
@@ -50,6 +50,7 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.util.Arrays;
 import java.util.HashSet;
 
 @RunWith(AndroidJUnit4.class)
@@ -616,7 +617,7 @@
                 .insertEntry(underlyingIface, tunUid, SET_FOREGROUND, TAG_NONE, METERED_NO,
                         ROAMING_NO, DEFAULT_NETWORK_NO, 0L, 0L, 0L, 0L, 0L);
 
-        delta.migrateTun(tunUid, tunIface, new String[]{underlyingIface});
+        delta.migrateTun(tunUid, tunIface, Arrays.asList(underlyingIface));
         assertEquals(20, delta.size());
 
         // tunIface and TEST_IFACE entries are not changed.
@@ -697,7 +698,7 @@
                 .insertEntry(underlyingIface, tunUid, SET_DEFAULT, TAG_NONE, METERED_NO, ROAMING_NO,
                         DEFAULT_NETWORK_NO, 75500L, 37L, 130000L, 70L, 0L);
 
-        delta.migrateTun(tunUid, tunIface, new String[]{underlyingIface});
+        delta.migrateTun(tunUid, tunIface, Arrays.asList(underlyingIface));
         assertEquals(9, delta.size());
 
         // tunIface entries should not be changed.
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 3c401a2..1662082 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -5898,10 +5898,10 @@
         if (vpnUid != null) {
             assertEquals("Should have exactly one VPN:", 1, infos.length);
             UnderlyingNetworkInfo info = infos[0];
-            assertEquals("Unexpected VPN owner:", (int) vpnUid, info.ownerUid);
-            assertEquals("Unexpected VPN interface:", vpnIfname, info.iface);
+            assertEquals("Unexpected VPN owner:", (int) vpnUid, info.getOwnerUid());
+            assertEquals("Unexpected VPN interface:", vpnIfname, info.getIface());
             assertSameElementsNoDuplicates(underlyingIfaces,
-                    info.underlyingIfaces.toArray(new String[0]));
+                    info.getUnderlyingIfaces().toArray(new String[0]));
         } else {
             assertEquals(0, infos.length);
             return;
@@ -6045,8 +6045,8 @@
         // network for the VPN...
         verify(mStatsManager, never()).notifyNetworkStatus(any(List.class),
                 any(List.class), any() /* anyString() doesn't match null */,
-                argThat(infos -> infos.get(0).underlyingIfaces.size() == 1
-                        && WIFI_IFNAME.equals(infos.get(0).underlyingIfaces.get(0))));
+                argThat(infos -> infos.get(0).getUnderlyingIfaces().size() == 1
+                        && WIFI_IFNAME.equals(infos.get(0).getUnderlyingIfaces().get(0))));
         verifyNoMoreInteractions(mStatsManager);
         reset(mStatsManager);
 
@@ -6060,8 +6060,8 @@
         waitForIdle();
         verify(mStatsManager).notifyNetworkStatus(any(List.class),
                 any(List.class), any() /* anyString() doesn't match null */,
-                argThat(vpnInfos -> vpnInfos.get(0).underlyingIfaces.size() == 1
-                        && WIFI_IFNAME.equals(vpnInfos.get(0).underlyingIfaces.get(0))));
+                argThat(vpnInfos -> vpnInfos.get(0).getUnderlyingIfaces().size() == 1
+                        && WIFI_IFNAME.equals(vpnInfos.get(0).getUnderlyingIfaces().get(0))));
         mEthernetNetworkAgent.disconnect();
         waitForIdle();
         reset(mStatsManager);
diff --git a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
index 0ab4d2b..42441c2 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -889,7 +889,7 @@
         final LinkProperties stackedProp = new LinkProperties();
         stackedProp.setInterfaceName(stackedIface);
         final NetworkStateSnapshot wifiState = buildWifiState();
-        wifiState.linkProperties.addStackedLink(stackedProp);
+        wifiState.getLinkProperties().addStackedLink(stackedProp);
         NetworkStateSnapshot[] states = new NetworkStateSnapshot[] {wifiState};
 
         expectNetworkStatsSummary(buildEmptyStats());
@@ -1580,10 +1580,10 @@
     }
 
     private String getActiveIface(NetworkStateSnapshot... states) throws Exception {
-        if (states == null || states.length == 0 || states[0].linkProperties == null) {
+        if (states == null || states.length == 0 || states[0].getLinkProperties() == null) {
             return null;
         }
-        return states[0].linkProperties.getInterfaceName();
+        return states[0].getLinkProperties().getInterfaceName();
     }
 
     private void expectNetworkStatsSummary(NetworkStats summary) throws Exception {