diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
index 26c89ff830767..ed52ea720a92d 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
@@ -320,7 +320,7 @@ public class InternetDialog extends SystemUIDialog implements
 
         showProgressBar();
         final boolean isDeviceLocked = mInternetDialogController.isDeviceLocked();
-        final boolean isWifiEnabled = mWifiManager.isWifiEnabled();
+        final boolean isWifiEnabled = mWifiManager != null && mWifiManager.isWifiEnabled();
         final boolean isWifiScanEnabled = mInternetDialogController.isWifiScanEnabled();
         updateWifiToggle(isWifiEnabled, isDeviceLocked);
         updateConnectedWifi(isWifiEnabled, isDeviceLocked);
@@ -350,6 +350,7 @@ public class InternetDialog extends SystemUIDialog implements
         mSeeAllLayout.setOnClickListener(v -> onClickSeeMoreButton());
         mWiFiToggle.setOnCheckedChangeListener(
                 (buttonView, isChecked) -> {
+                    if (mWifiManager == null) return;
                     buttonView.setChecked(isChecked);
                     mWifiManager.setWifiEnabled(isChecked);
                 });
@@ -375,8 +376,9 @@ public class InternetDialog extends SystemUIDialog implements
             Log.d(TAG, "setMobileDataLayout, isCarrierNetworkActive = " + isCarrierNetworkActive);
         }
 
+        boolean isWifiEnabled = mWifiManager != null && mWifiManager.isWifiEnabled();
         if (!mInternetDialogController.hasActiveSubId()
-                && (!mWifiManager.isWifiEnabled() || !isCarrierNetworkActive)) {
+                && (!isWifiEnabled || !isCarrierNetworkActive)) {
             mMobileNetworkLayout.setVisibility(View.GONE);
         } else {
             mMobileNetworkLayout.setVisibility(View.VISIBLE);
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialogController.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialogController.java
index 6f63a08c6c0f5..da95bf9a3f6b1 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialogController.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialogController.java
@@ -826,7 +826,7 @@ public class InternetDialogController implements AccessPointController.AccessPoi
         if (!mLocationController.isLocationEnabled()) {
             return false;
         }
-        return mWifiManager.isScanAlwaysAvailable();
+        return mWifiManager != null && mWifiManager.isScanAlwaysAvailable();
     }
 
     static class WifiEntryConnectCallback implements WifiEntry.ConnectCallback {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/connectivity/AccessPointControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/connectivity/AccessPointControllerImpl.java
index 7bf710c053a75..c9ce12a6859ea 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/connectivity/AccessPointControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/connectivity/AccessPointControllerImpl.java
@@ -117,6 +117,7 @@ public class AccessPointControllerImpl implements AccessPointController,
     }
 
     public boolean canConfigWifi() {
+        if (!mWifiPickerTrackerFactory.isSupported()) return false;
         return !mUserManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_WIFI,
                 new UserHandle(mCurrentUser));
     }
@@ -312,6 +313,10 @@ public class AccessPointControllerImpl implements AccessPointController,
             mWorkerHandler = workerHandler;
         }
 
+        private boolean isSupported() {
+            return mWifiManager != null;
+        }
+
         /**
          * Create a {@link WifiPickerTracker}
          *