diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index ee11802..77c4590 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -517,12 +517,12 @@
         <activity android:name=".network.telephony.ToggleSubscriptionDialogActivity"
                   android:exported="false"
                   android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
-                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+                  android:theme="@style/Theme.AlertDialog" />
 
         <activity android:name=".network.telephony.DeleteEuiccSubscriptionDialogActivity"
                   android:exported="false"
                   android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
-                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+                  android:theme="@style/Theme.AlertDialog" />
 
         <activity
             android:name="Settings$TetherSettingsActivity"
@@ -3688,14 +3688,14 @@
             android:exported="false"
             android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
             android:launchMode="singleInstance"
-            android:theme="@style/Transparent" />
+            android:theme="@style/Theme.AlertDialog" />
 
         <activity
             android:name=".sim.DsdsDialogActivity"
             android:exported="false"
             android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
             android:launchMode="singleInstance"
-            android:theme="@style/Transparent" />
+            android:theme="@style/Theme.AlertDialog" />
 
         <service android:name=".sim.SimNotificationService"
                  android:permission="android.permission.BIND_JOB_SERVICE" />
diff --git a/res/layout/manage_applications_apps_v2.xml b/res/layout/manage_applications_apps_v2.xml
new file mode 100644
index 0000000..ecc764a
--- /dev/null
+++ b/res/layout/manage_applications_apps_v2.xml
@@ -0,0 +1,63 @@
+<?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"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:id="@+id/pinned_header"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:elevation="2dp"/>
+
+    <FrameLayout
+        android:id="@+id/list_container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/apps_list"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:clipToPadding="false"
+            android:scrollbars="none"
+            settings:fastScrollEnabled="true"
+            settings:fastScrollHorizontalThumbDrawable="@drawable/thumb_drawable"
+            settings:fastScrollHorizontalTrackDrawable="@drawable/line_drawable"
+            settings:fastScrollVerticalThumbDrawable="@drawable/thumb_drawable"
+            settings:fastScrollVerticalTrackDrawable="@drawable/line_drawable"/>
+
+        <TextView
+            android:id="@android:id/empty"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center"
+            android:layout_gravity="center"
+            android:text="@string/no_applications"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:visibility="invisible"/>
+
+    </FrameLayout>
+
+    <include layout="@layout/loading_container"/>
+
+</FrameLayout>
+
+
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 199fc3c..07386c1 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -12194,6 +12194,8 @@
     <!--  Strings for SIM push notifications  -->
     <!-- Category name of the notifications related to SIM setup. [CHAR LIMIT=NONE] -->
     <string name="sim_setup_channel_id">Network activation</string>
+    <!-- Title on a push notification indicating that the user's device is in the middle of switching between mobile networks. [CHAR LIMIT=NONE] -->
+    <string name="sim_switch_channel_id">Carrier switching</string>
     <!--  The title of post DSDS reboot notification. The title includes carrier's name. [CHAR LIMIT=NONE] -->
     <string name="post_dsds_reboot_notification_title_with_carrier"><xliff:g id="carrier_name" example="Google Fi">%1$s</xliff:g> is active</string>
     <!--  The body text of post DSDS reboot notification. [CHAR LIMIT=NONE] -->
diff --git a/src/com/android/settings/applications/manageapplications/ManageApplications.java b/src/com/android/settings/applications/manageapplications/ManageApplications.java
index c699425..707e6f4 100644
--- a/src/com/android/settings/applications/manageapplications/ManageApplications.java
+++ b/src/com/android/settings/applications/manageapplications/ManageApplications.java
@@ -398,7 +398,11 @@
             return mRootView;
         }
 
-        mRootView = inflater.inflate(R.layout.manage_applications_apps, null);
+        if (FeatureFlagUtils.isEnabled(getContext(), FeatureFlags.SILKY_HOME)) {
+            mRootView = inflater.inflate(R.layout.manage_applications_apps_v2, null);
+        } else {
+            mRootView = inflater.inflate(R.layout.manage_applications_apps, null);
+        }
         mLoadingContainer = mRootView.findViewById(R.id.loading_container);
         mListContainer = mRootView.findViewById(R.id.list_container);
         if (mListContainer != null) {
diff --git a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java
index 62f15b9..7d28d82 100644
--- a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java
+++ b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java
@@ -85,11 +85,6 @@
     boolean isAlwaysOnVpnSetInManagedProfile();
 
     /**
-     * Returns whether the Device Owner set a recommended global HTTP proxy.
-     */
-    boolean isGlobalHttpProxySet();
-
-    /**
      * Returns the number of failed login attempts that the Device Owner or Profile Owner allows
      * before the current user is wiped, or zero if no such limit is set.
      */
diff --git a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java
index 7a5b489..f461fe1 100644
--- a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java
+++ b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java
@@ -25,6 +25,7 @@
 import android.content.pm.UserInfo;
 import android.content.res.Resources;
 import android.net.ConnectivityManager;
+import android.net.VpnManager;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
@@ -48,18 +49,20 @@
     private final PackageManager mPm;
     private final UserManager mUm;
     private final ConnectivityManager mCm;
+    private final VpnManager mVm;
     private final Resources mResources;
 
     private static final int MY_USER_ID = UserHandle.myUserId();
 
     public EnterprisePrivacyFeatureProviderImpl(Context context, DevicePolicyManager dpm,
-            PackageManager pm, UserManager um, ConnectivityManager cm,
+            PackageManager pm, UserManager um, ConnectivityManager cm, VpnManager vm,
             Resources resources) {
         mContext = context.getApplicationContext();
         mDpm = dpm;
         mPm = pm;
         mUm = um;
         mCm = cm;
+        mVm = vm;
         mResources = resources;
     }
 
@@ -133,19 +136,14 @@
 
     @Override
     public boolean isAlwaysOnVpnSetInCurrentUser() {
-        return VpnUtils.isAlwaysOnVpnSet(mCm, MY_USER_ID);
+        return VpnUtils.isAlwaysOnVpnSet(mVm, MY_USER_ID);
     }
 
     @Override
     public boolean isAlwaysOnVpnSetInManagedProfile() {
         final int managedProfileUserId = getManagedProfileUserId();
         return managedProfileUserId != UserHandle.USER_NULL &&
-                VpnUtils.isAlwaysOnVpnSet(mCm, managedProfileUserId);
-    }
-
-    @Override
-    public boolean isGlobalHttpProxySet() {
-        return mCm.getGlobalProxy() != null;
+                VpnUtils.isAlwaysOnVpnSet(mVm, managedProfileUserId);
     }
 
     @Override
diff --git a/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceController.java b/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceController.java
index 04e63aa..6de6cde 100644
--- a/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceController.java
+++ b/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceController.java
@@ -14,26 +14,25 @@
 package com.android.settings.enterprise;
 
 import android.content.Context;
+import android.net.ConnectivityManager;
 
 import com.android.settings.core.PreferenceControllerMixin;
-import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.core.AbstractPreferenceController;
 
 public class GlobalHttpProxyPreferenceController extends AbstractPreferenceController implements
         PreferenceControllerMixin {
 
     private static final String KEY_GLOBAL_HTTP_PROXY = "global_http_proxy";
-    private final EnterprisePrivacyFeatureProvider mFeatureProvider;
+    private final ConnectivityManager mCm;
 
     public GlobalHttpProxyPreferenceController(Context context) {
         super(context);
-        mFeatureProvider = FeatureFactory.getFactory(context)
-                .getEnterprisePrivacyFeatureProvider(context);
+        mCm = context.getSystemService(ConnectivityManager.class);
     }
 
     @Override
     public boolean isAvailable() {
-        return mFeatureProvider.isGlobalHttpProxySet();
+        return mCm.getGlobalProxy() != null;
     }
 
     @Override
diff --git a/src/com/android/settings/fuelgauge/OWNERS b/src/com/android/settings/fuelgauge/OWNERS
index 4e5ee0e..ab3da89 100644
--- a/src/com/android/settings/fuelgauge/OWNERS
+++ b/src/com/android/settings/fuelgauge/OWNERS
@@ -1,3 +1,4 @@
 # Default reviewers for this and subdirectories.
-millchen@google.com
-tmfang@google.com
+tifn@google.com
+wesleycwwang@google.com
+ykhung@google.com
diff --git a/src/com/android/settings/overlay/FeatureFactoryImpl.java b/src/com/android/settings/overlay/FeatureFactoryImpl.java
index ebbe87c..a1b70d9 100644
--- a/src/com/android/settings/overlay/FeatureFactoryImpl.java
+++ b/src/com/android/settings/overlay/FeatureFactoryImpl.java
@@ -20,6 +20,7 @@
 import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.net.ConnectivityManager;
+import android.net.VpnManager;
 import android.os.UserManager;
 
 import androidx.annotation.Keep;
@@ -172,7 +173,8 @@
                             Context.DEVICE_POLICY_SERVICE),
                     appContext.getPackageManager(),
                     UserManager.get(appContext),
-                    (ConnectivityManager) appContext.getSystemService(Context.CONNECTIVITY_SERVICE),
+                    appContext.getSystemService(ConnectivityManager.class),
+                    appContext.getSystemService(VpnManager.class),
                     appContext.getResources());
         }
         return mEnterprisePrivacyFeatureProvider;
diff --git a/src/com/android/settings/sim/SimActivationNotifier.java b/src/com/android/settings/sim/SimActivationNotifier.java
index 735cb46..c90836e 100644
--- a/src/com/android/settings/sim/SimActivationNotifier.java
+++ b/src/com/android/settings/sim/SimActivationNotifier.java
@@ -88,6 +88,11 @@
                         SIM_SETUP_CHANNEL_ID,
                         mContext.getString(R.string.sim_setup_channel_id),
                         NotificationManager.IMPORTANCE_HIGH));
+        mNotificationManager.createNotificationChannel(
+                new NotificationChannel(
+                        SWITCH_SLOT_CHANNEL_ID,
+                        mContext.getString(R.string.sim_switch_channel_id),
+                        NotificationManager.IMPORTANCE_HIGH));
     }
 
     /**
diff --git a/src/com/android/settings/vpn2/AppDialogFragment.java b/src/com/android/settings/vpn2/AppDialogFragment.java
index 45fb9bd..626a271 100644
--- a/src/com/android/settings/vpn2/AppDialogFragment.java
+++ b/src/com/android/settings/vpn2/AppDialogFragment.java
@@ -20,7 +20,6 @@
 import android.app.settings.SettingsEnums;
 import android.content.DialogInterface;
 import android.content.pm.PackageInfo;
-import android.net.ConnectivityManager;
 import android.net.VpnManager;
 import android.os.Bundle;
 import android.os.UserHandle;
@@ -48,7 +47,6 @@
     private PackageInfo mPackageInfo;
     private Listener mListener;
 
-    private ConnectivityManager mConnectivityManager;
     private UserManager mUserManager;
     private VpnManager mVpnManager;
 
@@ -93,7 +91,6 @@
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mConnectivityManager = getContext().getSystemService(ConnectivityManager.class);
         mUserManager = UserManager.get(getContext());
         mVpnManager = getContext().getSystemService(VpnManager.class);
     }
@@ -158,8 +155,8 @@
         }
         final int userId = getUserId();
         if (mPackageInfo.packageName.equals(VpnUtils.getConnectedPackage(mVpnManager, userId))) {
-            mConnectivityManager.setAlwaysOnVpnPackageForUser(userId, null,
-                    /* lockdownEnabled */ false, /* lockdownAllowlist */ null);
+            mVpnManager.setAlwaysOnVpnPackageForUser(userId, null, /* lockdownEnabled */ false,
+                    /* lockdownAllowlist */ null);
             mVpnManager.prepareVpn(mPackageInfo.packageName, VpnConfig.LEGACY_VPN, userId);
         }
     }
diff --git a/src/com/android/settings/vpn2/AppManagementFragment.java b/src/com/android/settings/vpn2/AppManagementFragment.java
index 9422010..0543fee 100644
--- a/src/com/android/settings/vpn2/AppManagementFragment.java
+++ b/src/com/android/settings/vpn2/AppManagementFragment.java
@@ -28,7 +28,6 @@
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
-import android.net.ConnectivityManager;
 import android.net.VpnManager;
 import android.os.Bundle;
 import android.os.UserHandle;
@@ -69,7 +68,6 @@
 
     private PackageManager mPackageManager;
     private DevicePolicyManager mDevicePolicyManager;
-    private ConnectivityManager mConnectivityManager;
     private VpnManager mVpnManager;
 
     // VPN app info
@@ -122,7 +120,6 @@
 
         mPackageManager = getContext().getPackageManager();
         mDevicePolicyManager = getContext().getSystemService(DevicePolicyManager.class);
-        mConnectivityManager = getContext().getSystemService(ConnectivityManager.class);
         mVpnManager = getContext().getSystemService(VpnManager.class);
 
         mPreferenceVersion = findPreference(KEY_VERSION);
@@ -227,7 +224,7 @@
     }
 
     private boolean setAlwaysOnVpn(boolean isEnabled, boolean isLockdown) {
-        return mConnectivityManager.setAlwaysOnVpnPackageForUser(mUserId,
+        return mVpnManager.setAlwaysOnVpnPackageForUser(mUserId,
                 isEnabled ? mPackageName : null, isLockdown, /* lockdownAllowlist */ null);
     }
 
@@ -261,7 +258,7 @@
                     mPreferenceLockdown.setDisabledByAdmin(admin);
                 }
             }
-            if (mConnectivityManager.isAlwaysOnVpnPackageSupportedForUser(mUserId, mPackageName)) {
+            if (mVpnManager.isAlwaysOnVpnPackageSupportedForUser(mUserId, mPackageName)) {
                 // setSummary doesn't override the admin message when user restriction is applied
                 mPreferenceAlwaysOn.setSummary(R.string.vpn_always_on_summary);
                 // setEnabled is not required here, as checkRestrictionAndSetDisabled
@@ -275,7 +272,7 @@
     }
 
     private String getAlwaysOnVpnPackage() {
-        return mConnectivityManager.getAlwaysOnVpnPackageForUser(mUserId);
+        return mVpnManager.getAlwaysOnVpnPackageForUser(mUserId);
     }
 
     private boolean isVpnAlwaysOn() {
diff --git a/src/com/android/settings/vpn2/ConfigDialogFragment.java b/src/com/android/settings/vpn2/ConfigDialogFragment.java
index e88e4ef..f339a69 100644
--- a/src/com/android/settings/vpn2/ConfigDialogFragment.java
+++ b/src/com/android/settings/vpn2/ConfigDialogFragment.java
@@ -20,7 +20,6 @@
 import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.content.DialogInterface;
-import android.net.ConnectivityManager;
 import android.net.VpnManager;
 import android.os.Bundle;
 import android.os.RemoteException;
@@ -177,8 +176,7 @@
                 return;
             }
 
-            final ConnectivityManager conn = ConnectivityManager.from(mContext);
-            conn.setAlwaysOnVpnPackageForUser(UserHandle.myUserId(), null,
+            mService.setAlwaysOnVpnPackageForUser(UserHandle.myUserId(), null,
                     /* lockdownEnabled */ false, /* lockdownAllowlist */ null);
             VpnUtils.setLockdownVpn(mContext, profile.key);
         } else {
diff --git a/src/com/android/settings/vpn2/VpnSettings.java b/src/com/android/settings/vpn2/VpnSettings.java
index 79f6be3..0a3b2b0 100644
--- a/src/com/android/settings/vpn2/VpnSettings.java
+++ b/src/com/android/settings/vpn2/VpnSettings.java
@@ -490,7 +490,7 @@
         Set<AppVpnInfo> result = new ArraySet<>();
         for (UserHandle profile : mUserManager.getUserProfiles()) {
             final int profileId = profile.getIdentifier();
-            final String packageName = mConnectivityManager.getAlwaysOnVpnPackageForUser(profileId);
+            final String packageName = mVpnManager.getAlwaysOnVpnPackageForUser(profileId);
             if (packageName != null) {
                 result.add(new AppVpnInfo(profileId, packageName));
             }
diff --git a/src/com/android/settings/vpn2/VpnUtils.java b/src/com/android/settings/vpn2/VpnUtils.java
index c6b79b4..4c9338c 100644
--- a/src/com/android/settings/vpn2/VpnUtils.java
+++ b/src/com/android/settings/vpn2/VpnUtils.java
@@ -16,7 +16,6 @@
 package com.android.settings.vpn2;
 
 import android.content.Context;
-import android.net.ConnectivityManager;
 import android.net.VpnManager;
 import android.os.RemoteException;
 import android.provider.Settings;
@@ -43,15 +42,15 @@
 
     public static void clearLockdownVpn(Context context) {
         KeyStore.getInstance().delete(Credentials.LOCKDOWN_VPN);
-        // Always notify ConnectivityManager after keystore update
-        getConnectivityManager(context).updateLockdownVpn();
+        // Always notify VpnManager after keystore update
+        getVpnManager(context).updateLockdownVpn();
     }
 
     public static void setLockdownVpn(Context context, String lockdownKey) {
         KeyStore.getInstance().put(Credentials.LOCKDOWN_VPN, lockdownKey.getBytes(),
                 KeyStore.UID_SELF, /* flags */ 0);
-        // Always notify ConnectivityManager after keystore update
-        getConnectivityManager(context).updateLockdownVpn();
+        // Always notify VpnManager after keystore update
+        getVpnManager(context).updateLockdownVpn();
     }
 
     public static boolean isVpnLockdown(String key) {
@@ -63,7 +62,7 @@
         if (getLockdownVpn() != null) {
             return true;
         }
-        return getConnectivityManager(context).getAlwaysOnVpnPackageForUser(userId) != null
+        return getVpnManager(context).getAlwaysOnVpnPackageForUser(userId) != null
                 && Settings.Secure.getIntForUser(context.getContentResolver(),
                         Settings.Secure.ALWAYS_ON_VPN_LOCKDOWN, /* default */ 0, userId) != 0;
     }
@@ -77,16 +76,12 @@
         return config != null ? config.user : null;
     }
 
-    private static ConnectivityManager getConnectivityManager(Context context) {
-        return context.getSystemService(ConnectivityManager.class);
-    }
-
     private static VpnManager getVpnManager(Context context) {
         return context.getSystemService(VpnManager.class);
     }
 
-    public static boolean isAlwaysOnVpnSet(ConnectivityManager cm, final int userId) {
-        return cm.getAlwaysOnVpnPackageForUser(userId) != null;
+    public static boolean isAlwaysOnVpnSet(VpnManager vm, final int userId) {
+        return vm.getAlwaysOnVpnPackageForUser(userId) != null;
     }
 
     public static boolean disconnectLegacyVpn(Context context) {
diff --git a/src/com/android/settings/wifi/WifiSummaryUpdater.java b/src/com/android/settings/wifi/WifiSummaryUpdater.java
index 79bab36..19ef200 100644
--- a/src/com/android/settings/wifi/WifiSummaryUpdater.java
+++ b/src/com/android/settings/wifi/WifiSummaryUpdater.java
@@ -74,6 +74,7 @@
     @Override
     public void register(boolean register) {
         if (register) {
+            mWifiTracker.fetchInitialState();
             notifyChangeIfNeeded();
             mContext.registerReceiver(mReceiver, INTENT_FILTER);
         } else {
diff --git a/tests/robotests/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImplTest.java b/tests/robotests/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImplTest.java
index c28267b..28a7906 100644
--- a/tests/robotests/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImplTest.java
+++ b/tests/robotests/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImplTest.java
@@ -39,7 +39,7 @@
 import android.content.pm.UserInfo;
 import android.content.res.Resources;
 import android.net.ConnectivityManager;
-import android.net.ProxyInfo;
+import android.net.VpnManager;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
@@ -91,6 +91,8 @@
     private UserManager mUserManager;
     @Mock
     private ConnectivityManager mConnectivityManger;
+    @Mock
+    private VpnManager mVpnManager;
     private Resources mResources;
 
     private EnterprisePrivacyFeatureProvider mProvider;
@@ -106,7 +108,7 @@
         mResources = RuntimeEnvironment.application.getResources();
 
         mProvider = new EnterprisePrivacyFeatureProviderImpl(mContext, mDevicePolicyManager,
-                mPackageManager, mUserManager, mConnectivityManger, mResources);
+                mPackageManager, mUserManager, mConnectivityManger, mVpnManager, mResources);
     }
 
     @Test
@@ -208,11 +210,10 @@
 
     @Test
     public void testIsAlwaysOnVpnSetInCurrentUser() {
-        when(mConnectivityManger.getAlwaysOnVpnPackageForUser(mUserId)).thenReturn(null);
+        when(mVpnManager.getAlwaysOnVpnPackageForUser(mUserId)).thenReturn(null);
         assertThat(mProvider.isAlwaysOnVpnSetInCurrentUser()).isFalse();
 
-        when(mConnectivityManger.getAlwaysOnVpnPackageForUser(mUserId))
-                .thenReturn(VPN_PACKAGE_ID);
+        when(mVpnManager.getAlwaysOnVpnPackageForUser(mUserId)).thenReturn(VPN_PACKAGE_ID);
         assertThat(mProvider.isAlwaysOnVpnSetInCurrentUser()).isTrue();
     }
 
@@ -222,26 +223,15 @@
 
         mProfiles.add(new UserInfo(mManagedProfileUserId, "", "", UserInfo.FLAG_MANAGED_PROFILE));
 
-        when(mConnectivityManger.getAlwaysOnVpnPackageForUser(mManagedProfileUserId))
-                .thenReturn(null);
+        when(mVpnManager.getAlwaysOnVpnPackageForUser(mManagedProfileUserId)).thenReturn(null);
         assertThat(mProvider.isAlwaysOnVpnSetInManagedProfile()).isFalse();
 
-        when(mConnectivityManger.getAlwaysOnVpnPackageForUser(mManagedProfileUserId))
+        when(mVpnManager.getAlwaysOnVpnPackageForUser(mManagedProfileUserId))
                 .thenReturn(VPN_PACKAGE_ID);
         assertThat(mProvider.isAlwaysOnVpnSetInManagedProfile()).isTrue();
     }
 
     @Test
-    public void testIsGlobalHttpProxySet() {
-        when(mConnectivityManger.getGlobalProxy()).thenReturn(null);
-        assertThat(mProvider.isGlobalHttpProxySet()).isFalse();
-
-        when(mConnectivityManger.getGlobalProxy())
-                .thenReturn(ProxyInfo.buildDirectProxy("localhost", 123));
-        assertThat(mProvider.isGlobalHttpProxySet()).isTrue();
-    }
-
-    @Test
     public void testGetMaximumFailedPasswordsForWipeInCurrentUser() {
         when(mDevicePolicyManager.getDeviceOwnerComponentOnCallingUser()).thenReturn(null);
         when(mDevicePolicyManager.getProfileOwnerAsUser(mUserId)).thenReturn(null);
diff --git a/tests/robotests/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceControllerTest.java
index 05d1c64..11676a2 100644
--- a/tests/robotests/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/enterprise/GlobalHttpProxyPreferenceControllerTest.java
@@ -21,11 +21,11 @@
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.ProxyInfo;
 
 import androidx.preference.Preference;
 
-import com.android.settings.testutils.FakeFeatureFactory;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -41,25 +41,23 @@
 
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Context mContext;
-    private FakeFeatureFactory mFeatureFactory;
+    @Mock
+    private ConnectivityManager mCm;
 
     private GlobalHttpProxyPreferenceController mController;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mFeatureFactory = FakeFeatureFactory.setupForTest();
         mController = new GlobalHttpProxyPreferenceController(mContext);
     }
 
     @Test
     public void testIsAvailable() {
-        when(mFeatureFactory.enterprisePrivacyFeatureProvider.isGlobalHttpProxySet())
-                .thenReturn(false);
+        when(mCm.getGlobalProxy()).thenReturn(null);
         assertThat(mController.isAvailable()).isFalse();
 
-        when(mFeatureFactory.enterprisePrivacyFeatureProvider.isGlobalHttpProxySet())
-                .thenReturn(true);
+        when(mCm.getGlobalProxy()).thenReturn(ProxyInfo.buildDirectProxy("localhost", 123));
         assertThat(mController.isAvailable()).isTrue();
     }
 
diff --git a/tests/robotests/src/com/android/settings/wifi/WifiSummaryUpdaterTest.java b/tests/robotests/src/com/android/settings/wifi/WifiSummaryUpdaterTest.java
index 02bf172..1ae31e8 100644
--- a/tests/robotests/src/com/android/settings/wifi/WifiSummaryUpdaterTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/WifiSummaryUpdaterTest.java
@@ -65,6 +65,14 @@
     }
 
     @Test
+    public void register_true_shouldFetchInitialStateAndSendSummaryChange() {
+        mSummaryUpdater.register(true);
+
+        verify(mWifiTracker).fetchInitialState();
+        verify(mListener).onSummaryChanged(anyString());
+    }
+
+    @Test
     public void register_false_shouldUnregisterListenerAndTracker() {
         mSummaryUpdater.register(true);
         mSummaryUpdater.register(false);
diff --git a/tests/unit/src/com/android/settings/vpn2/VpnUtilsTest.java b/tests/unit/src/com/android/settings/vpn2/VpnUtilsTest.java
index f214764..ff5bb81 100644
--- a/tests/unit/src/com/android/settings/vpn2/VpnUtilsTest.java
+++ b/tests/unit/src/com/android/settings/vpn2/VpnUtilsTest.java
@@ -21,7 +21,7 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-import android.net.ConnectivityManager;
+import android.net.VpnManager;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
@@ -32,11 +32,11 @@
 public final class VpnUtilsTest {
     @Test
     public void testIsAlwaysOnVpnSet() {
-        final ConnectivityManager cm = mock(ConnectivityManager.class);
-        when(cm.getAlwaysOnVpnPackageForUser(0)).thenReturn("com.example.vpn");
-        assertThat(VpnUtils.isAlwaysOnVpnSet(cm, 0)).isTrue();
+        final VpnManager vm = mock(VpnManager.class);
+        when(vm.getAlwaysOnVpnPackageForUser(0)).thenReturn("com.example.vpn");
+        assertThat(VpnUtils.isAlwaysOnVpnSet(vm, 0)).isTrue();
 
-        when(cm.getAlwaysOnVpnPackageForUser(0)).thenReturn(null);
-        assertThat(VpnUtils.isAlwaysOnVpnSet(cm, 0)).isFalse();
+        when(vm.getAlwaysOnVpnPackageForUser(0)).thenReturn(null);
+        assertThat(VpnUtils.isAlwaysOnVpnSet(vm, 0)).isFalse();
     }
 }