diff --git a/src/com/android/settings/wifi/WifiScanModeActivity.java b/src/com/android/settings/wifi/WifiScanModeActivity.java
index d37213522aa..c10ee27fddb 100644
--- a/src/com/android/settings/wifi/WifiScanModeActivity.java
+++ b/src/com/android/settings/wifi/WifiScanModeActivity.java
@@ -18,11 +18,15 @@ package com.android.settings.wifi;
 
 import android.app.Dialog;
 import android.app.settings.SettingsEnums;
+import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
+import android.os.UserManager;
 import android.text.TextUtils;
+import android.util.EventLog;
+import android.util.Log;
 import android.view.WindowManager;
 
 import androidx.annotation.VisibleForTesting;
@@ -39,6 +43,7 @@ import com.android.settingslib.wifi.WifiPermissionChecker;
  * This activity requests users permission to allow scanning even when Wi-Fi is turned off
  */
 public class WifiScanModeActivity extends FragmentActivity {
+    private static final String TAG = "WifiScanModeActivity";
     private DialogFragment mDialog;
     @VisibleForTesting
     String mApp;
@@ -78,7 +83,15 @@ public class WifiScanModeActivity extends FragmentActivity {
         mApp = Utils.getApplicationLabel(getApplicationContext(), packageName).toString();
     }
 
-    private void createDialog() {
+    @VisibleForTesting
+    void createDialog() {
+        if (isGuestUser(getApplicationContext())) {
+            Log.e(TAG, "Guest user is not allowed to configure Wi-Fi Scan Mode!");
+            EventLog.writeEvent(0x534e4554, "235601169", -1 /* UID */, "User is a guest");
+            finish();
+            return;
+        }
+
         if (mDialog == null) {
             mDialog = AlertDialogFragment.newInstance(mApp);
             mDialog.show(getSupportFragmentManager(), "dialog");
@@ -169,4 +182,11 @@ public class WifiScanModeActivity extends FragmentActivity {
             ((WifiScanModeActivity) getActivity()).doNegativeClick();
         }
     }
+
+    private static boolean isGuestUser(Context context) {
+        if (context == null) return false;
+        final UserManager userManager = context.getSystemService(UserManager.class);
+        if (userManager == null) return false;
+        return userManager.isGuestUser();
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/wifi/WifiScanModeActivityTest.java b/tests/robotests/src/com/android/settings/wifi/WifiScanModeActivityTest.java
index 1e3afdbf32f..5937997ac17 100644
--- a/tests/robotests/src/com/android/settings/wifi/WifiScanModeActivityTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/WifiScanModeActivityTest.java
@@ -18,11 +18,17 @@ package com.android.settings.wifi;
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.content.Context;
+import android.os.UserManager;
 import android.text.TextUtils;
 
+import androidx.test.core.app.ApplicationProvider;
+
 import com.android.settings.testutils.shadow.ShadowUtils;
 import com.android.settingslib.wifi.WifiPermissionChecker;
 
@@ -32,6 +38,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
+import org.mockito.Spy;
 import org.mockito.junit.MockitoJUnit;
 import org.mockito.junit.MockitoRule;
 import org.robolectric.Robolectric;
@@ -47,6 +54,10 @@ public class WifiScanModeActivityTest {
 
     @Rule
     public final MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Spy
+    Context mContext = ApplicationProvider.getApplicationContext();
+    @Mock
+    UserManager mUserManager;
     @Mock
     WifiPermissionChecker mWifiPermissionChecker;
 
@@ -54,7 +65,11 @@ public class WifiScanModeActivityTest {
 
     @Before
     public void setUp() {
+        when(mContext.getSystemService(UserManager.class)).thenReturn(mUserManager);
+        when(mUserManager.isGuestUser()).thenReturn(false);
+
         mActivity = spy(Robolectric.setupActivity(WifiScanModeActivity.class));
+        when(mActivity.getApplicationContext()).thenReturn(mContext);
         mActivity.mWifiPermissionChecker = mWifiPermissionChecker;
     }
 
@@ -87,4 +102,22 @@ public class WifiScanModeActivityTest {
 
         assertThat(mActivity.mApp).isEqualTo(APP_LABEL);
     }
+
+    @Test
+    public void createDialog_isNotGuestUser_shouldNotFinishDialog() {
+        when(mUserManager.isGuestUser()).thenReturn(false);
+
+        mActivity.createDialog();
+
+        verify(mActivity, never()).finish();
+    }
+
+    @Test
+    public void createDialog_isGuestUser_shouldFinishDialog() {
+        when(mUserManager.isGuestUser()).thenReturn(true);
+
+        mActivity.createDialog();
+
+        verify(mActivity).finish();
+    }
 }