diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index 240386a..fea3245 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -669,11 +669,13 @@
     public void restrictCapabilitesForTestNetwork() {
         final long originalCapabilities = mNetworkCapabilities;
         final NetworkSpecifier originalSpecifier = mNetworkSpecifier;
+        final int originalSignalStrength = mSignalStrength;
         clearAll();
         // Reset the transports to only contain TRANSPORT_TEST.
         mTransportTypes = (1 << TRANSPORT_TEST);
         mNetworkCapabilities = originalCapabilities & TEST_NETWORKS_ALLOWED_CAPABILITIES;
         mNetworkSpecifier = originalSpecifier;
+        mSignalStrength = originalSignalStrength;
     }
 
     /**
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index ea91395..dd4cbca 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -2142,7 +2142,8 @@
     private boolean checkNetworkSignalStrengthWakeupPermission(int pid, int uid) {
         return checkAnyPermissionOf(pid, uid,
                 android.Manifest.permission.NETWORK_SIGNAL_STRENGTH_WAKEUP,
-                NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK);
+                NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
+                android.Manifest.permission.NETWORK_SETTINGS);
     }
 
     private void enforceConnectivityRestrictedNetworksPermission() {