diff --git a/src/com/android/settings/DefaultRingtonePreference.java b/src/com/android/settings/DefaultRingtonePreference.java
index 824a5a05dc1..9bf626c9898 100644
--- a/src/com/android/settings/DefaultRingtonePreference.java
+++ b/src/com/android/settings/DefaultRingtonePreference.java
@@ -51,7 +51,7 @@ public class DefaultRingtonePreference extends RingtonePreference {
             return;
         }
 
-        String mimeType = getContext().getContentResolver().getType(ringtoneUri);
+        String mimeType = mUserContext.getContentResolver().getType(ringtoneUri);
         if (mimeType == null) {
             Log.e(TAG, "onSaveRingtone for URI:" + ringtoneUri
                     + " ignored: failure to find mimeType (no access from this context?)");
diff --git a/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
index bb217a0d20a..1a9bdc742fe 100644
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -466,6 +466,15 @@ public class SettingsActivity extends SettingsBaseActivity
             return false;
         }
 
+        // If the activity's launch mode is "singleInstance", it can't be embedded in Settings since
+        // it will be created in a new task.
+        ActivityInfo info = intent.resolveActivityInfo(getPackageManager(),
+                PackageManager.MATCH_DEFAULT_ONLY);
+        if (info.launchMode == ActivityInfo.LAUNCH_SINGLE_INSTANCE) {
+            Log.w(LOG_TAG, "launchMode: singleInstance");
+            return false;
+        }
+
         if (intent.getBooleanExtra(EXTRA_IS_FROM_SLICE, false)) {
             // Slice deep link starts the Intent using SubSettingLauncher. Returns true to show
             // 2-pane deep link.
diff --git a/src/com/android/settings/datausage/AppDataUsage.java b/src/com/android/settings/datausage/AppDataUsage.java
index f0d27997ff8..d57a2a18f79 100644
--- a/src/com/android/settings/datausage/AppDataUsage.java
+++ b/src/com/android/settings/datausage/AppDataUsage.java
@@ -40,6 +40,8 @@ import androidx.loader.content.Loader;
 import androidx.preference.Preference;
 import androidx.preference.Preference.OnPreferenceChangeListener;
 import androidx.preference.PreferenceCategory;
+import androidx.recyclerview.widget.DefaultItemAnimator;
+import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.settings.R;
 import com.android.settings.applications.AppInfoBase;
@@ -105,6 +107,7 @@ public class AppDataUsage extends DataUsageBaseFragment implements OnPreferenceC
     private Context mContext;
     private ArrayList<Long> mCycles;
     private long mSelectedCycle;
+    private boolean mIsLoading;
 
     @Override
     public void onCreate(Bundle icicle) {
@@ -226,6 +229,16 @@ public class AppDataUsage extends DataUsageBaseFragment implements OnPreferenceC
     @Override
     public void onResume() {
         super.onResume();
+        // No animations will occur before:
+        //  - LOADER_APP_USAGE_DATA initially updates the cycle
+        //  - updatePrefs() initially updates the preference visibility
+        // This is mainly for the cycle spinner, because when the page is entered from the
+        // AppInfoDashboardFragment, there is no way to know whether the cycle data is available
+        // before finished the async loading.
+        // The animator will be set back if any page updates happens after loading, in
+        // setBackPreferenceListAnimatorIfLoaded().
+        mIsLoading = true;
+        getListView().setItemAnimator(null);
         if (mDataSaverBackend != null) {
             mDataSaverBackend.addListener(this);
         }
@@ -297,7 +310,25 @@ public class AppDataUsage extends DataUsageBaseFragment implements OnPreferenceC
         }
     }
 
+    /**
+     * Sets back the preference list's animator if the loading is finished.
+     *
+     * The preference list's animator was temporarily removed before loading in onResume().
+     * When need to update the preference visibility in this page after the loading, adding the
+     * animator back to keeping the usual animations.
+     */
+    private void setBackPreferenceListAnimatorIfLoaded() {
+        if (mIsLoading) {
+            return;
+        }
+        RecyclerView recyclerView = getListView();
+        if (recyclerView.getItemAnimator() == null) {
+            recyclerView.setItemAnimator(new DefaultItemAnimator());
+        }
+    }
+
     private void updatePrefs(boolean restrictBackground, boolean unrestrictData) {
+        setBackPreferenceListAnimatorIfLoaded();
         final EnforcedAdmin admin = RestrictedLockUtilsInternal.checkIfMeteredDataRestricted(
                 mContext, mPackageName, UserHandle.getUserId(mAppItem.key));
         if (mRestrictBackground != null) {
@@ -448,6 +479,7 @@ public class AppDataUsage extends DataUsageBaseFragment implements OnPreferenceC
                 } else {
                     bindData(0 /* position */);
                 }
+                mIsLoading = false;
             }
 
             @Override
diff --git a/src/com/android/settings/datausage/AppDataUsagePreference.java b/src/com/android/settings/datausage/AppDataUsagePreference.java
index 3025a49bb6c..28058198d1a 100644
--- a/src/com/android/settings/datausage/AppDataUsagePreference.java
+++ b/src/com/android/settings/datausage/AppDataUsagePreference.java
@@ -20,6 +20,7 @@ import android.widget.ProgressBar;
 
 import androidx.preference.PreferenceViewHolder;
 
+import com.android.settings.R;
 import com.android.settingslib.AppItem;
 import com.android.settingslib.net.UidDetail;
 import com.android.settingslib.net.UidDetailProvider;
@@ -49,6 +50,9 @@ public class AppDataUsagePreference extends AppPreference {
         if (mDetail != null) {
             setAppInfo();
         } else {
+            // Set a placeholder title before starting to fetch real title, this is necessary
+            // to avoid preference height change.
+            setTitle(R.string.summary_placeholder);
             ThreadUtils.postOnBackgroundThread(() -> {
                 mDetail = provider.getUidDetail(mItem.key, true /* blocking */);
                 ThreadUtils.postOnMainThread(() -> setAppInfo());
diff --git a/src/com/android/settings/network/EnableMultiSimSidecar.java b/src/com/android/settings/network/EnableMultiSimSidecar.java
index 5545a69dd21..aefd55f00e8 100644
--- a/src/com/android/settings/network/EnableMultiSimSidecar.java
+++ b/src/com/android/settings/network/EnableMultiSimSidecar.java
@@ -190,8 +190,7 @@ public class EnableMultiSimSidecar extends AsyncTaskSidecar<Void, Boolean> {
         Set<Integer> activeRemovableLogicalSlotIds = new ArraySet<>();
         for (UiccSlotInfo info : infos) {
             for (UiccPortInfo portInfo :info.getPorts()) {
-                if (info != null && portInfo.isActive() && info.isRemovable()
-                        && !info.getIsEuicc()) {
+                if (info != null && portInfo.isActive() && info.isRemovable()) {
                     activeRemovableLogicalSlotIds.add(portInfo.getLogicalSlotIndex());
                 }
             }
diff --git a/src/com/android/settings/network/UiccSlotUtil.java b/src/com/android/settings/network/UiccSlotUtil.java
index 4c8a7d5f999..c9c52cb5c99 100644
--- a/src/com/android/settings/network/UiccSlotUtil.java
+++ b/src/com/android/settings/network/UiccSlotUtil.java
@@ -249,7 +249,6 @@ public class UiccSlotUtil {
         if (slotId == INVALID_PHYSICAL_SLOT_ID) {
             for (int i = 0; i < slots.length; i++) {
                 if (slots[i].isRemovable()
-                        && !slots[i].getIsEuicc()
                         && !slots[i].getPorts().stream().findFirst().get().isActive()
                         && slots[i].getCardStateInfo() != UiccSlotInfo.CARD_STATE_INFO_ERROR
                         && slots[i].getCardStateInfo() != UiccSlotInfo.CARD_STATE_INFO_RESTRICTED) {
diff --git a/src/com/android/settings/network/telephony/ToggleSubscriptionDialogActivity.java b/src/com/android/settings/network/telephony/ToggleSubscriptionDialogActivity.java
index f632a71119d..f5f18b4b9ee 100644
--- a/src/com/android/settings/network/telephony/ToggleSubscriptionDialogActivity.java
+++ b/src/com/android/settings/network/telephony/ToggleSubscriptionDialogActivity.java
@@ -592,7 +592,6 @@ public class ToggleSubscriptionDialogActivity extends SubscriptionActionDialogAc
                         .anyMatch(
                                 slot -> slot != null
                                         && slot.isRemovable()
-                                        && !slot.getIsEuicc()
                                         && slot.getPorts().stream().anyMatch(
                                                 port -> port.isActive())
                                         && slot.getCardStateInfo()
diff --git a/src/com/android/settings/sim/receivers/SimSlotChangeHandler.java b/src/com/android/settings/sim/receivers/SimSlotChangeHandler.java
index da3db8b1369..4a6b96c1fa3 100644
--- a/src/com/android/settings/sim/receivers/SimSlotChangeHandler.java
+++ b/src/com/android/settings/sim/receivers/SimSlotChangeHandler.java
@@ -294,7 +294,7 @@ public class SimSlotChangeHandler {
             return null;
         }
         for (UiccSlotInfo slotInfo : slotInfos) {
-            if (slotInfo != null && slotInfo.isRemovable() && !slotInfo.getIsEuicc()) {
+            if (slotInfo != null && slotInfo.isRemovable()) {
                 return slotInfo;
             }
         }
diff --git a/tests/robotests/src/com/android/settings/datausage/AppDataUsageTest.java b/tests/robotests/src/com/android/settings/datausage/AppDataUsageTest.java
index 14431ee5e69..483d74638a7 100644
--- a/tests/robotests/src/com/android/settings/datausage/AppDataUsageTest.java
+++ b/tests/robotests/src/com/android/settings/datausage/AppDataUsageTest.java
@@ -48,6 +48,7 @@ import androidx.fragment.app.FragmentActivity;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceManager;
 import androidx.preference.PreferenceScreen;
+import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.settings.applications.AppInfoBase;
 import com.android.settings.testutils.FakeFeatureFactory;
@@ -240,6 +241,7 @@ public class AppDataUsageTest {
         ReflectionHelpers.setField(mFragment, "mUnrestrictedData", unrestrictedDataPref);
         ReflectionHelpers.setField(mFragment, "mDataSaverBackend", dataSaverBackend);
         ReflectionHelpers.setField(mFragment.services, "mPolicyManager", networkPolicyManager);
+        when(mFragment.getListView()).thenReturn(mock(RecyclerView.class));
 
         ShadowRestrictedLockUtilsInternal.setRestricted(true);
         doReturn(NetworkPolicyManager.POLICY_NONE).when(networkPolicyManager)
diff --git a/tests/unit/src/com/android/settings/DefaultRingtonePreferenceTest.java b/tests/unit/src/com/android/settings/DefaultRingtonePreferenceTest.java
index b9dea0167b5..7877684dce6 100644
--- a/tests/unit/src/com/android/settings/DefaultRingtonePreferenceTest.java
+++ b/tests/unit/src/com/android/settings/DefaultRingtonePreferenceTest.java
@@ -59,6 +59,7 @@ public class DefaultRingtonePreferenceTest {
         when(mDefaultRingtonePreference.getRingtoneType())
                 .thenReturn(RingtoneManager.TYPE_RINGTONE);
         mDefaultRingtonePreference.setUserId(1);
+        mDefaultRingtonePreference.mUserContext = context;
     }
 
     @Test