diff --git a/Android.bp b/Android.bp
index 2c3b2ec9435..0116237a1e4 100644
--- a/Android.bp
+++ b/Android.bp
@@ -59,7 +59,6 @@ android_library {
         "com.google.android.material_material",
         "setupcompat",
         "setupdesign",
-        "androidx-constraintlayout_constraintlayout-solver",
         "androidx.lifecycle_lifecycle-runtime",
         "androidx.lifecycle_lifecycle-extensions",
         "guava",
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 6e82b11ad29..3fddf39e544 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -2973,6 +2973,12 @@
                        android:value="true" />
         </activity>
 
+        <activity
+            android:name=".users.AddSupervisedUserActivity"
+            android:label="@*android:string/supervised_user_creation_label"
+            android:icon="@drawable/ic_settings_multiuser">
+        </activity>
+
         <activity
             android:name="Settings$PaymentSettingsActivity"
             android:label="@string/nfc_payment_settings_title"
diff --git a/res/layout/add_supervised_user.xml b/res/layout/add_supervised_user.xml
new file mode 100644
index 00000000000..b95e0f7763d
--- /dev/null
+++ b/res/layout/add_supervised_user.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2021 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+             android:layout_width="match_parent"
+             android:layout_height="match_parent">
+    <Button
+        android:id="@+id/createSupervisedUser"
+        android:layout_height="wrap_content"
+        android:layout_width="wrap_content"
+        android:text="@*android:string/supervised_user_creation_label" />
+</FrameLayout>
\ No newline at end of file
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 1669e769b3a..275ffab1df2 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -13351,9 +13351,9 @@
     <string name="lockscreen_privacy_wallet_summary">Allow access to wallet from lock screen and quick settings</string>
 
     <!-- QR Code Scanner toggle name [CHAR LIMIT=60] -->
-    <string name="lockscreen_privacy_qr_code_scanner_setting_toggle">Show QR Code Scanner</string>
+    <string name="lockscreen_privacy_qr_code_scanner_setting_toggle">Show QR Scanner</string>
     <!-- QR Code Scanner summary [CHAR LIMIT=NONE] -->
-    <string name="lockscreen_privacy_qr_code_scanner_summary">Allow access to QR code scanner from lock screen</string>
+    <string name="lockscreen_privacy_qr_code_scanner_summary">Allow access to QR scanner from lock screen</string>
 
     <!-- Device controls toggle name [CHAR LIMIT=60] -->
     <string name="lockscreen_privacy_controls_setting_toggle">Show device controls</string>
diff --git a/res/xml/user_settings.xml b/res/xml/user_settings.xml
index 5cafa1a977e..b3dc2ea583f 100644
--- a/res/xml/user_settings.xml
+++ b/res/xml/user_settings.xml
@@ -43,6 +43,12 @@
         android:icon="@drawable/ic_add_40dp"
         android:order="20"/>
 
+    <com.android.settingslib.RestrictedPreference
+        android:key="supervised_user_add"
+        android:title="@*android:string/supervised_user_creation_label"
+        android:icon="@*android:drawable/ic_add_supervised_user"
+        android:order="25"/>
+
     <com.android.settingslib.RestrictedSwitchPreference
         android:key="user_settings_add_users_when_locked"
         android:title="@string/user_add_on_lockscreen_menu"
diff --git a/src/com/android/settings/users/AddSupervisedUserActivity.java b/src/com/android/settings/users/AddSupervisedUserActivity.java
new file mode 100644
index 00000000000..f3c5867d220
--- /dev/null
+++ b/src/com/android/settings/users/AddSupervisedUserActivity.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.users;
+
+import android.app.Activity;
+import android.app.ActivityManager;
+import android.app.AlertDialog;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.NewUserRequest;
+import android.os.NewUserResponse;
+import android.os.UserManager;
+
+import androidx.annotation.Nullable;
+
+import com.android.settings.R;
+
+import java.util.Objects;
+import java.util.concurrent.Executors;
+import java.util.function.Consumer;
+
+/**
+ * Fallback activity for supervised user creation.
+ * Built to test {@link UserManager#createUser(NewUserRequest)} API.
+ */
+// TODO(b/209659998): [to-be-removed] fallback activity for supervised user creation.
+public class AddSupervisedUserActivity extends Activity {
+
+    private UserManager mUserManager;
+    private ActivityManager mActivityManager;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        mUserManager = getSystemService(UserManager.class);
+        mActivityManager = getSystemService(ActivityManager.class);
+        setContentView(R.layout.add_supervised_user);
+        findViewById(R.id.createSupervisedUser).setOnClickListener(v -> createUser());
+    }
+
+    private void createUserAsync(final NewUserRequest request,
+            final Consumer<NewUserResponse> onResponse) {
+        Objects.requireNonNull(onResponse);
+
+        final Handler mMainThread = new Handler(Looper.getMainLooper());
+        Executors.newSingleThreadExecutor().execute(() -> {
+            final NewUserResponse response = mUserManager.createUser(request);
+            mMainThread.post(() -> onResponse.accept(response));
+        });
+    }
+
+    private void createUser() {
+        final NewUserRequest request = new NewUserRequest.Builder().build();
+
+        final AlertDialog pleaseWaitDialog = new AlertDialog.Builder(this)
+                .setMessage(getString(R.string.creating_new_user_dialog_message))
+                .setCancelable(false)
+                .create();
+
+        pleaseWaitDialog.show();
+        createUserAsync(request, response -> {
+            pleaseWaitDialog.dismiss();
+
+            if (response.isSuccessful()) {
+                mActivityManager.switchUser(response.getUser());
+                finish();
+            } else {
+                new AlertDialog.Builder(this)
+                        .setTitle(getString(R.string.add_user_failed))
+                        .setMessage(UserManager.UserOperationResult.class.getName()
+                                + " = " + response.getOperationResult())
+                        .setNeutralButton(getString(R.string.okay), null)
+                        .show();
+            }
+        });
+    }
+}
diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index 096b6ee300f..c3f04396d69 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -115,6 +115,7 @@ public class UserSettings extends SettingsPreferenceFragment
     private static final String KEY_USER_GUEST = "user_guest";
     private static final String KEY_ADD_GUEST = "guest_add";
     private static final String KEY_ADD_USER = "user_add";
+    private static final String KEY_ADD_SUPERVISED_USER = "supervised_user_add";
     private static final String KEY_ADD_USER_WHEN_LOCKED = "user_settings_add_users_when_locked";
     private static final String KEY_MULTIUSER_TOP_INTRO = "multiuser_top_intro";
 
@@ -165,10 +166,13 @@ public class UserSettings extends SettingsPreferenceFragment
     @VisibleForTesting
     RestrictedPreference mAddUser;
     @VisibleForTesting
+    RestrictedPreference mAddSupervisedUser;
+    @VisibleForTesting
     SparseArray<Bitmap> mUserIcons = new SparseArray<>();
     private int mRemovingUserId = -1;
     private boolean mAddingUser;
     private boolean mGuestUserAutoCreated;
+    private String mConfigSupervisedUserCreationPackage;
     private String mAddingUserName;
     private UserCapabilities mUserCaps;
     private boolean mShouldUpdateUserList = true;
@@ -300,6 +304,10 @@ public class UserSettings extends SettingsPreferenceFragment
         }
         mAddUser.setOnPreferenceClickListener(this);
 
+        setConfigSupervisedUserCreationPackage();
+        mAddSupervisedUser = findPreference(KEY_ADD_SUPERVISED_USER);
+        mAddSupervisedUser.setOnPreferenceClickListener(this);
+
         activity.registerReceiverAsUser(
                 mUserChangeReceiver, UserHandle.ALL, USER_REMOVED_INTENT_FILTER, null, mHandler);
 
@@ -491,6 +499,21 @@ public class UserSettings extends SettingsPreferenceFragment
         }
     }
 
+    private void onAddSupervisedUserClicked() {
+        final Intent intent = new Intent()
+                .setAction(UserManager.ACTION_CREATE_SUPERVISED_USER)
+                .setPackage(mConfigSupervisedUserCreationPackage);
+
+        // TODO(b/209659998): [to-be-removed] fallback activity for supervised user creation.
+        if (getActivity().getPackageManager().resolveActivity(intent, 0) == null) {
+            intent
+                .setClass(getContext(), AddSupervisedUserActivity.class)
+                .setPackage(null);
+        }
+
+        startActivity(intent);
+    }
+
     private void onRemoveUserClicked(int userId) {
         synchronized (mUserLock) {
             if (mRemovingUserId == -1 && !mAddingUser) {
@@ -1058,6 +1081,7 @@ public class UserSettings extends SettingsPreferenceFragment
 
         updateAddGuest(context, users.stream().anyMatch(UserInfo::isGuest));
         updateAddUser(context);
+        updateAddSupervisedUser(context);
 
         if (!mUserCaps.mUserSwitcherEnabled) {
             return;
@@ -1070,6 +1094,12 @@ public class UserSettings extends SettingsPreferenceFragment
 
     }
 
+    @VisibleForTesting
+    void setConfigSupervisedUserCreationPackage() {
+        mConfigSupervisedUserCreationPackage = getPrefContext().getString(
+                com.android.internal.R.string.config_supervisedUserCreationPackage);
+    }
+
     private boolean isCurrentUserGuest() {
         return mUserCaps.mIsGuest;
     }
@@ -1100,28 +1130,41 @@ public class UserSettings extends SettingsPreferenceFragment
     }
 
     private void updateAddUser(Context context) {
+        updateAddUserCommon(context, mAddUser, mUserCaps.mCanAddRestrictedProfile);
+    }
+
+    private void updateAddSupervisedUser(Context context) {
+        if (!TextUtils.isEmpty(mConfigSupervisedUserCreationPackage)) {
+            updateAddUserCommon(context, mAddSupervisedUser, false);
+        } else {
+            mAddSupervisedUser.setVisible(false);
+        }
+    }
+
+    private void updateAddUserCommon(Context context, RestrictedPreference addUser,
+            boolean canAddRestrictedProfile) {
         if ((mUserCaps.mCanAddUser || mUserCaps.mDisallowAddUserSetByAdmin)
                 && WizardManagerHelper.isDeviceProvisioned(context)
                 && mUserCaps.mUserSwitcherEnabled) {
-            mAddUser.setVisible(true);
-            mAddUser.setSelectable(true);
+            addUser.setVisible(true);
+            addUser.setSelectable(true);
             final boolean canAddMoreUsers =
                     mUserManager.canAddMoreUsers(UserManager.USER_TYPE_FULL_SECONDARY)
-                            || (mUserCaps.mCanAddRestrictedProfile
+                            || (canAddRestrictedProfile
                             && mUserManager.canAddMoreUsers(UserManager.USER_TYPE_FULL_RESTRICTED));
-            mAddUser.setEnabled(canAddMoreUsers && !mAddingUser && canSwitchUserNow());
+            addUser.setEnabled(canAddMoreUsers && !mAddingUser && canSwitchUserNow());
             if (!canAddMoreUsers) {
-                mAddUser.setSummary(
+                addUser.setSummary(
                         getString(R.string.user_add_max_count, getRealUsersCount()));
             } else {
-                mAddUser.setSummary(null);
+                addUser.setSummary(null);
             }
-            if (mAddUser.isEnabled()) {
-                mAddUser.setDisabledByAdmin(
+            if (addUser.isEnabled()) {
+                addUser.setDisabledByAdmin(
                         mUserCaps.mDisallowAddUser ? mUserCaps.mEnforcedAdmin : null);
             }
         } else {
-            mAddUser.setVisible(false);
+            addUser.setVisible(false);
         }
     }
 
@@ -1206,6 +1249,9 @@ public class UserSettings extends SettingsPreferenceFragment
                 onAddUserClicked(USER_TYPE_USER);
             }
             return true;
+        } else if (pref == mAddSupervisedUser) {
+            onAddSupervisedUserClicked();
+            return true;
         } else if (pref == mAddGuest) {
             mAddGuest.setEnabled(false); // prevent multiple tap issue
             mMetricsFeatureProvider.action(getActivity(), SettingsEnums.ACTION_USER_GUEST_ADD);
diff --git a/src/com/android/settings/wifi/calling/WifiCallingSliceHelper.java b/src/com/android/settings/wifi/calling/WifiCallingSliceHelper.java
index 36363419dfc..c73bffa7411 100644
--- a/src/com/android/settings/wifi/calling/WifiCallingSliceHelper.java
+++ b/src/com/android/settings/wifi/calling/WifiCallingSliceHelper.java
@@ -179,7 +179,8 @@ public class WifiCallingSliceHelper {
                         .setTitle(res.getText(R.string.wifi_calling_settings_title))
                         .addEndItem(
                                 SliceAction.createToggle(
-                                        getBroadcastIntent(ACTION_WIFI_CALLING_CHANGED),
+                                        getBroadcastIntent(ACTION_WIFI_CALLING_CHANGED,
+                                                isWifiCallingEnabled),
                                         null /* actionTitle */, isWifiCallingEnabled))
                         .setPrimaryAction(SliceAction.createDeeplink(
                                 getActivityIntent(ACTION_WIFI_CALLING_SETTINGS_ACTIVITY),
@@ -316,7 +317,7 @@ public class WifiCallingSliceHelper {
         final Resources res = getResourcesForSubId(subId);
         return new RowBuilder()
                 .setTitle(res.getText(preferenceTitleResId))
-                .setTitleItem(SliceAction.createToggle(getBroadcastIntent(action),
+                .setTitleItem(SliceAction.createToggle(getBroadcastIntent(action, checked),
                         icon, res.getText(preferenceTitleResId), checked));
     }
 
@@ -370,25 +371,31 @@ public class WifiCallingSliceHelper {
     public void handleWifiCallingChanged(Intent intent) {
         final int subId = getDefaultVoiceSubId();
 
-        if (SubscriptionManager.isValidSubscriptionId(subId)) {
+        if (SubscriptionManager.isValidSubscriptionId(subId)
+                && intent.hasExtra(EXTRA_TOGGLE_STATE)) {
             final WifiCallingQueryImsState queryState = queryImsState(subId);
             if (queryState.isWifiCallingProvisioned()) {
-                final boolean currentValue = queryState.isEnabledByUser()
-                        && queryState.isAllowUserControl();
+                final boolean currentValue = isWifiCallingEnabled();
                 final boolean newValue = intent.getBooleanExtra(EXTRA_TOGGLE_STATE,
                         currentValue);
                 final Intent activationAppIntent =
                         getWifiCallingCarrierActivityIntent(subId);
-                if (!newValue || activationAppIntent == null) {
+                if ((newValue == currentValue) && activationAppIntent == null) {
                     // If either the action is to turn off wifi calling setting
                     // or there is no activation involved - Update the setting
-                    if (newValue != currentValue) {
-                        final ImsMmTelManager imsMmTelManager = getImsMmTelManager(subId);
-                        imsMmTelManager.setVoWiFiSettingEnabled(newValue);
-                    }
+                    final ImsMmTelManager imsMmTelManager = getImsMmTelManager(subId);
+                    imsMmTelManager.setVoWiFiSettingEnabled(!newValue);
+                } else {
+                    Log.w(TAG, "action not taken: subId " + subId
+                            + " from " + currentValue + " to " + newValue);
                 }
+            } else {
+                Log.w(TAG, "action not taken: subId " + subId + " needs provision");
             }
+        } else {
+            Log.w(TAG, "action not taken: subId " + subId);
         }
+
         // notify change in slice in any case to get re-queried. This would result in displaying
         // appropriate message with the updated setting.
         mContext.getContentResolver().notifyChange(WIFI_CALLING_URI, null);
@@ -541,10 +548,20 @@ public class WifiCallingSliceHelper {
                 PendingIntent.FLAG_IMMUTABLE);
     }
 
-    private PendingIntent getBroadcastIntent(String action) {
+    /**
+     * Create PendingIntent for Slice.
+     * Note: SliceAction#createDeeplink() didn't support toggle status so far,
+     *       therefore, embedding toggle status within PendingIntent.
+     *
+     * @param action Slice action
+     * @param isChecked Status when Slice created.
+     * @return PendingIntent
+     */
+    private PendingIntent getBroadcastIntent(String action, boolean isChecked) {
         final Intent intent = new Intent(action);
         intent.setClass(mContext, SliceBroadcastReceiver.class);
         intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
+        intent.putExtra(EXTRA_TOGGLE_STATE, isChecked);
         return PendingIntent.getBroadcast(mContext, 0 /* requestCode */, intent,
                 PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
     }
diff --git a/tests/robotests/Android.bp b/tests/robotests/Android.bp
index bc25377ed7d..2945bef1dda 100644
--- a/tests/robotests/Android.bp
+++ b/tests/robotests/Android.bp
@@ -37,7 +37,6 @@ android_app {
         "com.google.android.material_material",
         "setupcompat",
         "setupdesign",
-        "androidx-constraintlayout_constraintlayout-solver",
         "androidx.lifecycle_lifecycle-runtime",
         "androidx.lifecycle_lifecycle-extensions",
         "androidx.test.core",
diff --git a/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java b/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java
index 6870e7ac8a3..b60bfb83d66 100644
--- a/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/MobileNetworkSummaryControllerTest.java
@@ -212,86 +212,6 @@ public class MobileNetworkSummaryControllerTest {
     }
 
     @Test
-    @Ignore
-    public void getSummary_twoSubscriptions_correctSummaryAndFragment() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, false);
-        final SubscriptionInfo sub1 = mock(SubscriptionInfo.class);
-        final SubscriptionInfo sub2 = mock(SubscriptionInfo.class);
-        when(sub1.getSubscriptionId()).thenReturn(1);
-        when(sub2.getSubscriptionId()).thenReturn(2);
-
-        SubscriptionUtil.setAvailableSubscriptionsForTesting(Arrays.asList(sub1, sub2));
-        mController.displayPreference(mPreferenceScreen);
-        mController.onResume();
-        assertThat(mController.getSummary()).isEqualTo("2 SIMs");
-        assertThat(mPreference.getFragment()).isEqualTo(MobileNetworkListFragment.class.getName());
-    }
-
-    @Test
-    @Ignore
-    public void getSummaryAfterUpdate_twoSubscriptionsBecomesOne_correctSummaryAndFragment() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, false);
-        final SubscriptionInfo sub1 = mock(SubscriptionInfo.class);
-        final SubscriptionInfo sub2 = mock(SubscriptionInfo.class);
-        when(sub1.getSubscriptionId()).thenReturn(1);
-        when(sub2.getSubscriptionId()).thenReturn(2);
-        when(sub1.getDisplayName()).thenReturn("sub1");
-        when(sub2.getDisplayName()).thenReturn("sub2");
-
-        SubscriptionUtil.setAvailableSubscriptionsForTesting(Arrays.asList(sub1, sub2));
-        SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
-        mController.displayPreference(mPreferenceScreen);
-        mController.onResume();
-        assertThat(mController.getSummary()).isEqualTo("2 SIMs");
-        assertThat(mPreference.getFragment()).isEqualTo(MobileNetworkListFragment.class.getName());
-
-        // Simulate sub2 having disappeared - the end result should change to be the same as
-        // if there were just one subscription.
-        SubscriptionUtil.setAvailableSubscriptionsForTesting(Arrays.asList(sub1));
-        mController.onSubscriptionsChanged();
-        assertThat(mController.getSummary()).isEqualTo("sub1");
-        assertThat(mPreference.getFragment()).isNull();
-        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        doNothing().when(mContext).startActivity(intentCaptor.capture());
-        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
-        assertThat(intentCaptor.getValue().getComponent().getClassName()).isEqualTo(
-                MobileNetworkActivity.class.getName());
-    }
-
-    @Test
-    @Ignore
-    public void getSummaryAfterUpdate_oneSubscriptionBecomesTwo_correctSummaryAndFragment() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, false);
-        final SubscriptionInfo sub1 = mock(SubscriptionInfo.class);
-        final SubscriptionInfo sub2 = mock(SubscriptionInfo.class);
-        when(sub1.getSubscriptionId()).thenReturn(1);
-        when(sub2.getSubscriptionId()).thenReturn(2);
-        when(sub1.getDisplayName()).thenReturn("sub1");
-        when(sub2.getDisplayName()).thenReturn("sub2");
-
-        when(mSubscriptionManager.getAvailableSubscriptionInfoList()).thenReturn(
-                Arrays.asList(sub1));
-        SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1));
-        mController.displayPreference(mPreferenceScreen);
-        mController.onResume();
-        assertThat(mController.getSummary()).isEqualTo("sub1");
-        assertThat(mPreference.getFragment()).isNull();
-        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);
-        doNothing().when(mContext).startActivity(intentCaptor.capture());
-        mPreference.getOnPreferenceClickListener().onPreferenceClick(mPreference);
-        assertThat(intentCaptor.getValue().getComponent().getClassName()).isEqualTo(
-                MobileNetworkActivity.class.getName());
-
-        // Simulate sub2 appearing in the list of subscriptions and check the results.
-        SubscriptionUtil.setAvailableSubscriptionsForTesting(Arrays.asList(sub1, sub2));
-        mController.displayPreference(mPreferenceScreen);
-        mController.onResume();
-        assertThat(mController.getSummary()).isEqualTo("2 SIMs");
-        assertThat(mPreference.getFragment()).isEqualTo(MobileNetworkListFragment.class.getName());
-    }
-
-    @Test
-    @Ignore
     public void getSummary_providerModel_Enabled() {
         final SubscriptionInfo sub1 = mock(SubscriptionInfo.class);
         final SubscriptionInfo sub2 = mock(SubscriptionInfo.class);
@@ -302,15 +222,9 @@ public class MobileNetworkSummaryControllerTest {
 
         SubscriptionUtil.setAvailableSubscriptionsForTesting(Arrays.asList(sub1, sub2));
         SubscriptionUtil.setActiveSubscriptionsForTesting(Arrays.asList(sub1, sub2));
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         mController.displayPreference(mPreferenceScreen);
         mController.onResume();
         assertThat(mController.getSummary()).isEqualTo("sub1, sub2");
-
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, false);
-        mController.displayPreference(mPreferenceScreen);
-        mController.onResume();
-        assertThat(mController.getSummary()).isEqualTo("2 SIMs");
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/users/UserSettingsTest.java b/tests/robotests/src/com/android/settings/users/UserSettingsTest.java
index 9d357977a6c..d8f3959c6d7 100644
--- a/tests/robotests/src/com/android/settings/users/UserSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/users/UserSettingsTest.java
@@ -59,6 +59,7 @@ import androidx.preference.PreferenceScreen;
 
 import com.android.settings.SettingsActivity;
 import com.android.settings.SubSettings;
+import com.android.settings.testutils.shadow.SettingsShadowResources;
 import com.android.settings.testutils.shadow.ShadowDevicePolicyManager;
 import com.android.settings.testutils.shadow.ShadowUserManager;
 import com.android.settingslib.RestrictedLockUtils;
@@ -85,7 +86,11 @@ import java.util.Collections;
 import java.util.List;
 
 @RunWith(RobolectricTestRunner.class)
-@Config(shadows = {ShadowUserManager.class, ShadowDevicePolicyManager.class})
+@Config(shadows = {
+        ShadowUserManager.class,
+        ShadowDevicePolicyManager.class,
+        SettingsShadowResources.class,
+})
 public class UserSettingsTest {
 
     private static final String KEY_USER_GUEST = "user_guest";
@@ -111,6 +116,8 @@ public class UserSettingsTest {
     @Mock
     private RestrictedPreference mAddUserPreference;
     @Mock
+    private RestrictedPreference mAddSupervisedUserPreference;
+    @Mock
     private RestrictedPreference mAddGuestPreference;
     @Mock
     private UserManager mUserManager;
@@ -161,6 +168,7 @@ public class UserSettingsTest {
 
         mFragment.mMePreference = mMePreference;
         mFragment.mAddUser = mAddUserPreference;
+        mFragment.mAddSupervisedUser = mAddSupervisedUserPreference;
         mFragment.mAddGuest = mAddGuestPreference;
         mFragment.mUserListCategory = mock(PreferenceCategory.class);
     }
@@ -169,6 +177,7 @@ public class UserSettingsTest {
     public void tearDown() {
         Settings.Global.putInt(mContext.getContentResolver(),
                 Settings.Global.DEVICE_PROVISIONED, mProvisionedBackupValue);
+        SettingsShadowResources.reset();
     }
 
     @Test
@@ -694,6 +703,36 @@ public class UserSettingsTest {
         verify(mUserManager).getUsers();
     }
 
+    private void setConfigSupervisedUserCreationPackage(String value) {
+        SettingsShadowResources.overrideResource(
+                com.android.internal.R.string.config_supervisedUserCreationPackage,
+                value
+        );
+        mFragment.setConfigSupervisedUserCreationPackage();
+        mUserCapabilities.mCanAddUser = true;
+        mFragment.updateUserList();
+    }
+
+    @Test
+    public void addSupervisedUserOption_resourceIsDefined_shouldBeDisplayed() {
+        try {
+            setConfigSupervisedUserCreationPackage("test");
+            verify(mAddSupervisedUserPreference).setVisible(true);
+        } finally {
+            SettingsShadowResources.reset();
+        }
+    }
+
+    @Test
+    public void addSupervisedUserOption_resourceIsNotDefined_shouldBeHidden() {
+        try {
+            setConfigSupervisedUserCreationPackage("");
+            verify(mAddSupervisedUserPreference).setVisible(false);
+        } finally {
+            SettingsShadowResources.reset();
+        }
+    }
+
     private void givenUsers(UserInfo... userInfo) {
         List<UserInfo> users = Arrays.asList(userInfo);
         doReturn(users).when(mUserManager).getUsers();
diff --git a/tests/unit/src/com/android/settings/network/telephony/NetworkProviderBackupCallingGroupTest.java b/tests/unit/src/com/android/settings/network/telephony/NetworkProviderBackupCallingGroupTest.java
index e7a6af39319..8396f1b6a33 100644
--- a/tests/unit/src/com/android/settings/network/telephony/NetworkProviderBackupCallingGroupTest.java
+++ b/tests/unit/src/com/android/settings/network/telephony/NetworkProviderBackupCallingGroupTest.java
@@ -153,7 +153,6 @@ public class NetworkProviderBackupCallingGroupTest {
     @Test
     public void
     shouldShowBackupCallingForSub_crossSimDisabled_returnFalse() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         doReturn(false).when(mNetworkProviderBackupCallingGroup).isCrossSimEnabledByPlatform(
                 mContext, SUB_ID_1);
 
@@ -163,7 +162,6 @@ public class NetworkProviderBackupCallingGroupTest {
 
     @Test
     public void shouldBackupCallingForSub_crossSimEnabled_returnTrue() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         doReturn(true).when(mNetworkProviderBackupCallingGroup).isCrossSimEnabledByPlatform(
                 mContext, SUB_ID_1);
 
diff --git a/tests/unit/src/com/android/settings/network/telephony/NetworkProviderWifiCallingGroupTest.java b/tests/unit/src/com/android/settings/network/telephony/NetworkProviderWifiCallingGroupTest.java
index 660772ed99f..9cd12fe09cf 100644
--- a/tests/unit/src/com/android/settings/network/telephony/NetworkProviderWifiCallingGroupTest.java
+++ b/tests/unit/src/com/android/settings/network/telephony/NetworkProviderWifiCallingGroupTest.java
@@ -147,7 +147,6 @@ public class NetworkProviderWifiCallingGroupTest {
     @Test
     public void
     shouldShowWifiCallingForSub_wifiCallingDisabledWithWifiCallingNotReady_returnFalse() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         setWifiCallingEnabled(false);
         doReturn(mMockQueryWfcState).when(mNetworkProviderWifiCallingGroup).queryImsState(SUB_ID);
 
@@ -157,7 +156,6 @@ public class NetworkProviderWifiCallingGroupTest {
 
     @Test
     public void shouldShowWifiCallingForSub_wifiCallingEnabledWithWifiCallingIsReady_returnTrue() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         setWifiCallingEnabled(true);
         doReturn(mMockQueryWfcState).when(mNetworkProviderWifiCallingGroup).queryImsState(SUB_ID);
 
@@ -168,7 +166,6 @@ public class NetworkProviderWifiCallingGroupTest {
     @Test
     public void
     shouldShowWifiCallingForSub_wifiCallingDisabledWithNoActivityHandleIntent_returnFalse() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         buildPhoneAccountConfigureIntent(false);
         doReturn(mMockQueryWfcState).when(mNetworkProviderWifiCallingGroup).queryImsState(SUB_ID);
         doReturn(mPhoneAccountHandle).when(mNetworkProviderWifiCallingGroup)
@@ -181,7 +178,6 @@ public class NetworkProviderWifiCallingGroupTest {
     @Test
     public void
     shouldShowWifiCallingForSub_wifiCallingEnabledWithActivityHandleIntent_returnTrue() {
-        FeatureFlagUtils.setEnabled(mContext, FeatureFlagUtils.SETTINGS_PROVIDER_MODEL, true);
         buildPhoneAccountConfigureIntent(true);
         doReturn(mMockQueryWfcState).when(mNetworkProviderWifiCallingGroup).queryImsState(SUB_ID);
         doReturn(mPhoneAccountHandle).when(mNetworkProviderWifiCallingGroup)