diff --git a/packages/CaptivePortalLogin/AndroidManifest.xml b/packages/CaptivePortalLogin/AndroidManifest.xml
index 69fbb99f1a724..91bc505cb610c 100644
--- a/packages/CaptivePortalLogin/AndroidManifest.xml
+++ b/packages/CaptivePortalLogin/AndroidManifest.xml
@@ -22,6 +22,7 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CONNECTIVITY_INTERNAL" />
+    <uses-permission android:name="android.permission.NETWORK_STACK" />
 
     <application android:label="@string/app_name"
                  android:usesCleartextTraffic="true">
diff --git a/packages/CaptivePortalLogin/src/com/android/captiveportallogin/CaptivePortalLoginActivity.java b/packages/CaptivePortalLogin/src/com/android/captiveportallogin/CaptivePortalLoginActivity.java
index cdc3867a3d77d..0e2a0e00192d8 100644
--- a/packages/CaptivePortalLogin/src/com/android/captiveportallogin/CaptivePortalLoginActivity.java
+++ b/packages/CaptivePortalLogin/src/com/android/captiveportallogin/CaptivePortalLoginActivity.java
@@ -26,12 +26,12 @@ import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
 import android.net.Network;
 import android.net.NetworkCapabilities;
-import android.net.NetworkInfo;
 import android.net.NetworkRequest;
 import android.net.Proxy;
 import android.net.Uri;
 import android.net.dns.ResolvUtil;
 import android.net.http.SslError;
+import android.net.wifi.WifiInfo;
 import android.os.Build;
 import android.os.Bundle;
 import android.provider.Settings;
@@ -534,15 +534,12 @@ public class CaptivePortalLoginActivity extends Activity {
     }
 
     private String getHeaderTitle() {
-        NetworkInfo info = mCm.getNetworkInfo(mNetwork);
-        if (info == null || TextUtils.isEmpty(info.getExtraInfo())) {
-            return getString(R.string.action_bar_label);
-        }
         NetworkCapabilities nc = mCm.getNetworkCapabilities(mNetwork);
-        if (!nc.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
+        if (nc == null || TextUtils.isEmpty(nc.getSSID())
+            || !nc.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
             return getString(R.string.action_bar_label);
         }
-        return getString(R.string.action_bar_title, info.getExtraInfo().replaceAll("^\"|\"$", ""));
+        return getString(R.string.action_bar_title, WifiInfo.removeDoubleQuotes(nc.getSSID()));
     }
 
     private String getHeaderSubtitle(URL url) {
diff --git a/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java b/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
index 0d935dba22c60..02459bde09a8e 100644
--- a/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
+++ b/services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
@@ -23,6 +23,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
 import android.net.NetworkCapabilities;
+import android.net.wifi.WifiInfo;
 import android.os.UserHandle;
 import android.telephony.TelephonyManager;
 import android.util.Slog;
@@ -176,7 +177,8 @@ public class NetworkNotificationManager {
             switch (transportType) {
                 case TRANSPORT_WIFI:
                     title = r.getString(R.string.wifi_available_sign_in, 0);
-                    details = r.getString(R.string.network_available_sign_in_detailed, extraInfo);
+                    details = r.getString(R.string.network_available_sign_in_detailed,
+                            WifiInfo.removeDoubleQuotes(nai.networkCapabilities.getSSID()));
                     break;
                 case TRANSPORT_CELLULAR:
                     title = r.getString(R.string.network_available_sign_in, 0);