diff --git a/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogController.java b/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogController.java
index 89f286c368a..f86f7aeefc3 100644
--- a/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogController.java
+++ b/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogController.java
@@ -450,8 +450,16 @@ public class SimStatusDialogController implements DefaultLifecycleObserver {
         String dataNetworkTypeName = null;
         String voiceNetworkTypeName = null;
         final int subId = mSubscriptionInfo.getSubscriptionId();
-        final int actualDataNetworkType = getTelephonyManager().getDataNetworkType();
-        final int actualVoiceNetworkType = getTelephonyManager().getVoiceNetworkType();
+        int actualDataNetworkType = TelephonyManager.NETWORK_TYPE_UNKNOWN;
+        int actualVoiceNetworkType = TelephonyManager.NETWORK_TYPE_UNKNOWN;
+        PackageManager pm = mContext.getPackageManager();
+        if (pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_RADIO_ACCESS)) {
+            actualDataNetworkType = getTelephonyManager().getDataNetworkType();
+        }
+        if (pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_CALLING)) {
+            actualVoiceNetworkType = getTelephonyManager().getVoiceNetworkType();
+        }
+
         final int overrideNetworkType = mTelephonyDisplayInfo == null
                 ? TelephonyDisplayInfo.OVERRIDE_NETWORK_TYPE_NONE
                 : mTelephonyDisplayInfo.getOverrideNetworkType();
diff --git a/src/com/android/settings/network/ims/ImsQueryEnhanced4gLteModeUserSetting.java b/src/com/android/settings/network/ims/ImsQueryEnhanced4gLteModeUserSetting.java
index c6c5ad3e924..a3e0f69c7a6 100644
--- a/src/com/android/settings/network/ims/ImsQueryEnhanced4gLteModeUserSetting.java
+++ b/src/com/android/settings/network/ims/ImsQueryEnhanced4gLteModeUserSetting.java
@@ -47,6 +47,8 @@ public class ImsQueryEnhanced4gLteModeUserSetting implements ImsQuery {
             return imsMmTelManager.isAdvancedCallingSettingEnabled();
         } catch (IllegalArgumentException exception) {
             Log.w(LOG_TAG, "fail to get VoLte settings. subId=" + mSubId, exception);
+        } catch (UnsupportedOperationException ex) {
+            // expected on devices without IMS
         }
         return false;
     }
diff --git a/src/com/android/settings/network/telephony/Enhanced4gBasePreferenceController.java b/src/com/android/settings/network/telephony/Enhanced4gBasePreferenceController.java
index d1988c4a3b7..3886c3beeab 100644
--- a/src/com/android/settings/network/telephony/Enhanced4gBasePreferenceController.java
+++ b/src/com/android/settings/network/telephony/Enhanced4gBasePreferenceController.java
@@ -112,8 +112,12 @@ public class Enhanced4gBasePreferenceController extends TelephonyTogglePreferenc
             return CONDITIONALLY_UNAVAILABLE;
         }
 
-        if (!queryState.isReadyToVoLte()) {
-            return CONDITIONALLY_UNAVAILABLE;
+        try {
+            if (!queryState.isReadyToVoLte()) {
+                return CONDITIONALLY_UNAVAILABLE;
+            }
+        } catch (UnsupportedOperationException ex) {
+            return UNSUPPORTED_ON_DEVICE;
         }
         return (isUserControlAllowed(carrierConfig) && queryState.isAllowUserControl())
                 ? AVAILABLE : AVAILABLE_UNSEARCHABLE;
diff --git a/tests/unit/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogControllerTest.java b/tests/unit/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogControllerTest.java
index 776261a126e..eb03ee581c9 100644
--- a/tests/unit/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogControllerTest.java
+++ b/tests/unit/src/com/android/settings/deviceinfo/simstatus/SimStatusDialogControllerTest.java
@@ -40,6 +40,7 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.os.PersistableBundle;
 import android.telephony.CarrierConfigManager;
 import android.telephony.ServiceState;
@@ -67,9 +68,9 @@ import org.mockito.MockitoAnnotations;
 
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.concurrent.Executor;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.Executor;
 
 @RunWith(AndroidJUnit4.class)
 public class SimStatusDialogControllerTest {
@@ -95,6 +96,7 @@ public class SimStatusDialogControllerTest {
 
     private SimStatusDialogController mController;
     private Context mContext;
+    private PackageManager mPackageManager;
     @Mock
     private LifecycleOwner mLifecycleOwner;
     private Lifecycle mLifecycle;
@@ -112,6 +114,12 @@ public class SimStatusDialogControllerTest {
         MockitoAnnotations.initMocks(this);
         mContext = spy(ApplicationProvider.getApplicationContext());
         when(mDialog.getContext()).thenReturn(mContext);
+        mPackageManager = spy(mContext.getPackageManager());
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_RADIO_ACCESS))
+                .thenReturn(true);
+        when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_CALLING))
+                .thenReturn(true);
         mLifecycle = new Lifecycle(mLifecycleOwner);
 
         mTelephonyManager = spy(mContext.getSystemService(TelephonyManager.class));