diff --git a/src/com/android/settings/applications/ApplicationFeatureProviderImpl.java b/src/com/android/settings/applications/ApplicationFeatureProviderImpl.java
index 1fd79971c80..c647b8d2137 100644
--- a/src/com/android/settings/applications/ApplicationFeatureProviderImpl.java
+++ b/src/com/android/settings/applications/ApplicationFeatureProviderImpl.java
@@ -33,6 +33,7 @@ import android.text.TextUtils;
 import android.util.ArraySet;
 
 import com.android.internal.telephony.SmsApplication;
+import com.android.internal.telephony.euicc.EuiccConnector;
 import com.android.settings.R;
 
 import java.util.ArrayList;
@@ -141,6 +142,12 @@ public class ApplicationFeatureProviderImpl implements ApplicationFeatureProvide
             keepEnabledPackages.add(defaultSms.getPackageName());
         }
 
+        // Keep Euicc Service enabled.
+        final ComponentInfo euicc = EuiccConnector.findBestComponent(mPm);
+        if (euicc != null) {
+            keepEnabledPackages.add(euicc.packageName);
+        }
+
         keepEnabledPackages.addAll(getEnabledPackageWhitelist());
 
         final LocationManager locationManager =
diff --git a/tests/robotests/src/com/android/settings/applications/ApplicationFeatureProviderImplTest.java b/tests/robotests/src/com/android/settings/applications/ApplicationFeatureProviderImplTest.java
index fcb7518c270..12b93cd3f4b 100644
--- a/tests/robotests/src/com/android/settings/applications/ApplicationFeatureProviderImplTest.java
+++ b/tests/robotests/src/com/android/settings/applications/ApplicationFeatureProviderImplTest.java
@@ -27,6 +27,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.ComponentInfo;
 import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
@@ -36,11 +37,12 @@ import android.os.Build;
 import android.os.UserHandle;
 import android.os.UserManager;
 
-import com.android.settings.R;
+import com.android.internal.telephony.euicc.EuiccConnector;
 import com.android.settings.testutils.ApplicationTestUtils;
 import com.android.settingslib.testutils.shadow.ShadowDefaultDialerManager;
 import com.android.settingslib.testutils.shadow.ShadowSmsApplication;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -49,6 +51,8 @@ import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
 import org.robolectric.shadows.ShadowApplication;
 import org.robolectric.util.ReflectionHelpers;
 
@@ -105,6 +109,12 @@ public final class ApplicationFeatureProviderImplTest {
                 mPackageManagerService, mDevicePolicyManager);
     }
 
+    @After
+    @Config(shadows = {ShadowEuiccConnector.class})
+    public void tearDown() {
+        ShadowEuiccConnector.reset();
+    }
+
     private void verifyCalculateNumberOfPolicyInstalledApps(boolean async) {
         setUpUsersAndInstalledApps();
 
@@ -165,7 +175,7 @@ public final class ApplicationFeatureProviderImplTest {
                 .thenReturn(PackageManager.INSTALL_REASON_POLICY);
 
         mAppCount = -1;
-        mProvider.calculateNumberOfAppsWithAdminGrantedPermissions(new String[] {PERMISSION}, async,
+        mProvider.calculateNumberOfAppsWithAdminGrantedPermissions(new String[]{PERMISSION}, async,
                 (num) -> mAppCount = num);
         if (async) {
             ShadowApplication.runBackgroundTasks();
@@ -202,7 +212,7 @@ public final class ApplicationFeatureProviderImplTest {
                 .thenReturn(PackageManager.INSTALL_REASON_POLICY);
 
         mAppList = null;
-        mProvider.listAppsWithAdminGrantedPermissions(new String[] {PERMISSION},
+        mProvider.listAppsWithAdminGrantedPermissions(new String[]{PERMISSION},
                 (list) -> mAppList = list);
         assertThat(mAppList).isNotNull();
         assertThat(mAppList.size()).isEqualTo(2);
@@ -251,10 +261,10 @@ public final class ApplicationFeatureProviderImplTest {
                 new ApplicationInfo(app2.activityInfo.applicationInfo)));
 
         assertThat(mProvider.findPersistentPreferredActivities(MAIN_USER_ID,
-                new Intent[] {viewIntent, editIntent, sendIntent}))
+                new Intent[]{viewIntent, editIntent, sendIntent}))
                 .isEqualTo(expectedMainUserActivities);
         assertThat(mProvider.findPersistentPreferredActivities(MANAGED_PROFILE_ID,
-                new Intent[] {viewIntent, editIntent, sendIntent}))
+                new Intent[]{viewIntent, editIntent, sendIntent}))
                 .isEqualTo(expectedManagedUserActivities);
     }
 
@@ -282,6 +292,33 @@ public final class ApplicationFeatureProviderImplTest {
         assertThat(keepEnabledPackages).containsAllIn(expectedPackages);
     }
 
+    @Test
+    @Config(shadows = {ShadowSmsApplication.class, ShadowDefaultDialerManager.class,
+            ShadowEuiccConnector.class})
+    public void getKeepEnabledPackages_hasEuiccComponent_shouldContainEuiccPackage() {
+        final String testDialer = "com.android.test.defaultdialer";
+        final String testSms = "com.android.test.defaultsms";
+        final String testLocationHistory = "com.android.test.location.history";
+        final String testEuicc = "com.android.test.euicc";
+
+        ShadowSmsApplication.setDefaultSmsApplication(new ComponentName(testSms, "receiver"));
+        ShadowDefaultDialerManager.setDefaultDialerApplication(testDialer);
+        final ComponentInfo componentInfo = new ComponentInfo();
+        componentInfo.packageName = testEuicc;
+        ShadowEuiccConnector.setBestComponent(componentInfo);
+
+        // Spy the real context to mock LocationManager.
+        Context spyContext = spy(RuntimeEnvironment.application);
+        when(mLocationManager.getExtraLocationControllerPackage()).thenReturn(testLocationHistory);
+        when(spyContext.getSystemService(Context.LOCATION_SERVICE)).thenReturn(mLocationManager);
+
+        ReflectionHelpers.setField(mProvider, "mContext", spyContext);
+
+        final Set<String> keepEnabledPackages = mProvider.getKeepEnabledPackages();
+
+        assertThat(keepEnabledPackages).contains(testEuicc);
+    }
+
     @Test
     @Config(shadows = {ShadowSmsApplication.class, ShadowDefaultDialerManager.class})
     public void getKeepEnabledPackages_shouldContainSettingsIntelligence() {
@@ -354,4 +391,23 @@ public final class ApplicationFeatureProviderImplTest {
         resolveInfo.activityInfo = activityInfo;
         return resolveInfo;
     }
+
+    @Implements(EuiccConnector.class)
+    public static class ShadowEuiccConnector {
+
+        private static ComponentInfo sBestComponent;
+
+        @Implementation
+        protected static ComponentInfo findBestComponent(PackageManager packageManager) {
+            return sBestComponent;
+        }
+
+        public static void setBestComponent(ComponentInfo componentInfo) {
+            sBestComponent = componentInfo;
+        }
+
+        public static void reset() {
+            sBestComponent = null;
+        }
+    }
 }