diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index ebe8d1f..78c6701 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -4198,6 +4198,19 @@
         final int connectivityInfo = encodeBool(hasConnectivity);
         mHandler.sendMessage(
                 mHandler.obtainMessage(EVENT_REVALIDATE_NETWORK, uid, connectivityInfo, network));
+
+        final NetworkAgentInfo nai;
+        if (network == null) {
+            nai = getDefaultNetwork();
+        } else {
+            nai = getNetworkAgentInfoForNetwork(network);
+        }
+        if (nai != null) {
+            mConnectivityDiagnosticsHandler.sendMessage(
+                    mConnectivityDiagnosticsHandler.obtainMessage(
+                            ConnectivityDiagnosticsHandler.EVENT_NETWORK_CONNECTIVITY_REPORTED,
+                            connectivityInfo, 0, nai));
+        }
     }
 
     private void handleReportNetworkConnectivity(
@@ -7544,6 +7557,8 @@
      */
     @VisibleForTesting
     class ConnectivityDiagnosticsHandler extends Handler {
+        private final String mTag = ConnectivityDiagnosticsHandler.class.getSimpleName();
+
         /**
          * Used to handle ConnectivityDiagnosticsCallback registration events from {@link
          * android.net.ConnectivityDiagnosticsManager}.
@@ -7581,6 +7596,16 @@
          */
         private static final int EVENT_DATA_STALL_SUSPECTED = 4;
 
+        /**
+         * Event for ConnectivityDiagnosticsHandler to handle network connectivity being reported to
+         * the platform. This event will invoke {@link
+         * IConnectivityDiagnosticsCallback#onNetworkConnectivityReported} for permissioned
+         * callbacks.
+         * obj = Network that was reported on
+         * arg1 = boolint for the quality reported
+         */
+        private static final int EVENT_NETWORK_CONNECTIVITY_REPORTED = 5;
+
         private ConnectivityDiagnosticsHandler(Looper looper) {
             super(looper);
         }
@@ -7622,6 +7647,13 @@
                     handleDataStallSuspected(nai, (long) msg.obj, msg.arg1, extras);
                     break;
                 }
+                case EVENT_NETWORK_CONNECTIVITY_REPORTED: {
+                    handleNetworkConnectivityReported((NetworkAgentInfo) msg.obj, toBool(msg.arg1));
+                    break;
+                }
+                default: {
+                    Log.e(mTag, "Unrecognized event in ConnectivityDiagnostics: " + msg.what);
+                }
             }
         }
     }
@@ -7767,6 +7799,19 @@
         }
     }
 
+    private void handleNetworkConnectivityReported(
+            @NonNull NetworkAgentInfo nai, boolean connectivity) {
+        final List<IConnectivityDiagnosticsCallback> results =
+                getMatchingPermissionedCallbacks(nai);
+        for (final IConnectivityDiagnosticsCallback cb : results) {
+            try {
+                cb.onNetworkConnectivityReported(nai.network, connectivity);
+            } catch (RemoteException ex) {
+                loge("Error invoking onNetworkConnectivityReported", ex);
+            }
+        }
+    }
+
     private List<IConnectivityDiagnosticsCallback> getMatchingPermissionedCallbacks(
             @NonNull NetworkAgentInfo nai) {
         final List<IConnectivityDiagnosticsCallback> results = new ArrayList<>();
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 760ebf6..08defd2 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -6609,8 +6609,7 @@
         mServiceContext.setPermission(perm, PERMISSION_GRANTED);
     }
 
-    @Test
-    public void testConnectivityDiagnosticsCallbackOnConnectivityReport() throws Exception {
+    private void setUpConnectivityDiagnosticsCallback() throws Exception {
         final NetworkRequest request = new NetworkRequest.Builder().build();
         when(mConnectivityDiagnosticsCallback.asBinder()).thenReturn(mIBinder);
 
@@ -6630,6 +6629,11 @@
         mCellNetworkAgent.connect(true);
         callback.expectAvailableThenValidatedCallbacks(mCellNetworkAgent);
         callback.assertNoCallback();
+    }
+
+    @Test
+    public void testConnectivityDiagnosticsCallbackOnConnectivityReport() throws Exception {
+        setUpConnectivityDiagnosticsCallback();
 
         // Wait for onConnectivityReport to fire
         verify(mConnectivityDiagnosticsCallback, timeout(TIMEOUT_MS))
@@ -6638,25 +6642,7 @@
 
     @Test
     public void testConnectivityDiagnosticsCallbackOnDataStallSuspected() throws Exception {
-        final NetworkRequest request = new NetworkRequest.Builder().build();
-        when(mConnectivityDiagnosticsCallback.asBinder()).thenReturn(mIBinder);
-
-        mServiceContext.setPermission(
-                android.Manifest.permission.NETWORK_STACK, PERMISSION_GRANTED);
-
-        mService.registerConnectivityDiagnosticsCallback(
-                mConnectivityDiagnosticsCallback, request, mContext.getPackageName());
-
-        // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
-
-        // Connect the cell agent verify that it notifies TestNetworkCallback that it is available
-        final TestNetworkCallback callback = new TestNetworkCallback();
-        mCm.registerDefaultNetworkCallback(callback);
-        mCellNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_CELLULAR);
-        mCellNetworkAgent.connect(true);
-        callback.expectAvailableThenValidatedCallbacks(mCellNetworkAgent);
-        callback.assertNoCallback();
+        setUpConnectivityDiagnosticsCallback();
 
         // Trigger notifyDataStallSuspected() on the INetworkMonitorCallbacks instance in the
         // cellular network agent
@@ -6666,4 +6652,24 @@
         verify(mConnectivityDiagnosticsCallback, timeout(TIMEOUT_MS))
                 .onDataStallSuspected(any(DataStallReport.class));
     }
+
+    @Test
+    public void testConnectivityDiagnosticsCallbackOnConnectivityReported() throws Exception {
+        setUpConnectivityDiagnosticsCallback();
+
+        final Network n = mCellNetworkAgent.getNetwork();
+        final boolean hasConnectivity = true;
+        mService.reportNetworkConnectivity(n, hasConnectivity);
+
+        // Wait for onNetworkConnectivityReported to fire
+        verify(mConnectivityDiagnosticsCallback, timeout(TIMEOUT_MS))
+                .onNetworkConnectivityReported(eq(n), eq(hasConnectivity));
+
+        final boolean noConnectivity = false;
+        mService.reportNetworkConnectivity(n, noConnectivity);
+
+        // Wait for onNetworkConnectivityReported to fire
+        verify(mConnectivityDiagnosticsCallback, timeout(TIMEOUT_MS))
+                .onNetworkConnectivityReported(eq(n), eq(noConnectivity));
+    }
 }