Merge "Fix Data Saver page crashed when rotate" into udc-dev
diff --git a/res/layout-land/confirm_lock_pattern_normal_base.xml b/res/layout-land/confirm_lock_pattern_normal_base.xml
index 18fb142..812aecd 100644
--- a/res/layout-land/confirm_lock_pattern_normal_base.xml
+++ b/res/layout-land/confirm_lock_pattern_normal_base.xml
@@ -66,6 +66,7 @@
                 android:id="@+id/checkbox"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:minHeight="48dp"
                 android:layout_marginStart="?attr/sudMarginStart"
                 android:layout_marginEnd="?attr/sudMarginEnd"
                 android:layout_marginTop="12dp"
diff --git a/res/layout/accessibility_launch_activity_preference.xml b/res/layout/accessibility_launch_activity_preference.xml
index 5ec6bea..6791206 100644
--- a/res/layout/accessibility_launch_activity_preference.xml
+++ b/res/layout/accessibility_launch_activity_preference.xml
@@ -34,7 +34,7 @@
         <TextView
             android:id="@android:id/title"
             android:layout_height="wrap_content"
-            android:layout_width="wrap_content"
+            android:layout_width="match_parent"
             android:layout_gravity="center_vertical"
             android:paddingVertical="@dimen/settingslib_switch_title_margin"
             android:ellipsize="end"
diff --git a/res/layout/confirm_lock_password_normal.xml b/res/layout/confirm_lock_password_normal.xml
index d4cc332..a0ad47e 100644
--- a/res/layout/confirm_lock_password_normal.xml
+++ b/res/layout/confirm_lock_password_normal.xml
@@ -71,6 +71,7 @@
             android:id="@+id/checkbox"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:minHeight="48dp"
             android:layout_marginStart="?attr/sudMarginStart"
             android:layout_marginEnd="?attr/sudMarginEnd"
             android:layout_marginTop="12dp"
diff --git a/res/layout/confirm_lock_pattern_normal_base.xml b/res/layout/confirm_lock_pattern_normal_base.xml
index 51bab67..7997ca7 100644
--- a/res/layout/confirm_lock_pattern_normal_base.xml
+++ b/res/layout/confirm_lock_pattern_normal_base.xml
@@ -67,6 +67,7 @@
                 android:id="@+id/checkbox"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:minHeight="48dp"
                 android:layout_marginStart="?attr/sudMarginStart"
                 android:layout_marginEnd="?attr/sudMarginEnd"
                 android:layout_marginTop="12dp"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index b38552f..5d4487c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -361,7 +361,7 @@
     <string name="desc_app_locale_disclaimer">Language may differ from languages available in the app. Some apps may not support this setting.</string>
 
     <!-- Description for introduction of the locale selection supported of app list [CHAR LIMIT=NONE]-->
-    <string name="desc_app_locale_selection_supported">Only apps that support language selection are shown here.</string>
+    <string name="desc_app_locale_selection_supported">Set the language for each app.</string>
 
     <!-- Description for the introduction to language picker activity. [CHAR LIMIT=NONE]-->
     <string name="desc_introduction_of_language_picker">Your system, apps, and websites use the first supported language from your preferred languages.</string>
@@ -5164,7 +5164,7 @@
     <!-- Title when early heads up is solved [CHAR LIMIT=NONE] -->
     <string name="battery_tip_early_heads_up_done_title">Battery Saver on</string>
     <!-- Accessibility description for battery saver learn more link [CHAR LIMIT=NONE] -->
-    <string name="battery_saver_link_a11y">Learn more about Battery saver</string>
+    <string name="battery_saver_link_a11y">Learn more about Battery Saver</string>
     <!-- Summary when early heads up is solved [CHAR LIMIT=NONE] -->
     <string name="battery_tip_early_heads_up_done_summary">Some features may be limited</string>
     <!-- Title for the battery high usage tip [CHAR LIMIT=NONE] -->
@@ -5472,9 +5472,9 @@
     <!-- [CHAR_LIMIT=NONE] Device screen on time category for a selected slot -->
     <string name="screen_time_category_for_slot">Screen time for <xliff:g id="slot">%s</xliff:g></string>
     <!-- [CHAR_LIMIT=NONE] The spinner item text in the battery usage breakdown. -->
-    <string name="battery_usage_spinner_by_apps">By apps</string>
+    <string name="battery_usage_spinner_view_by_apps">View by apps</string>
     <!-- [CHAR_LIMIT=NONE] The spinner item text in the battery usage breakdown. -->
-    <string name="battery_usage_spinner_by_systems">By systems</string>
+    <string name="battery_usage_spinner_view_by_systems">View by systems</string>
     <!-- [CHAR_LIMIT=NONE] Less than some percentage, e.g. < 1% -->
     <string name="battery_usage_less_than_percent">&lt; <xliff:g id="percentage">%1$s</xliff:g></string>
     <!-- Process Stats strings -->
@@ -9139,13 +9139,13 @@
     <string name="filter_manage_external_storage">Can access all files</string>
 
     <!-- Manage full screen intent permission title [CHAR LIMIT=40] -->
-    <string name="full_screen_intent_title">Show full screen notifications</string>
+    <string name="full_screen_intent_title">Full screen notifications</string>
 
     <!-- Label for setting that allows apps to send full screen intents. [CHAR LIMIT=NONE] -->
-    <string name="permit_full_screen_intent">Allow app to show full screen notifications when the device is locked</string>
+    <string name="permit_full_screen_intent">Allow full screen notifications from this app</string>
 
     <!-- Description for setting that allows apps to send full screen intents. [CHAR LIMIT=NONE] -->
-    <string name="footer_description_full_screen_intent">Allow the app to show notifications that take up the full screen when the device is locked. Apps may use these to highlight alarms, incoming calls, or other urgent notifications.</string>
+    <string name="footer_description_full_screen_intent">Allow this app to show notifications that take up the full screen when the device is locked. Apps may use these to highlight alarms, incoming calls, or other urgent notifications.</string>
 
     <!-- Media management apps settings title [CHAR LIMIT=40] -->
     <string name="media_management_apps_title">Media management apps</string>
@@ -10440,6 +10440,13 @@
         <item>@string/graphics_driver_app_preference_system</item>
     </string-array>
 
+    <!-- Debugging developer settings: enable angle as system driver? [CHAR LIMIT=50] -->
+    <string name="enable_angle_as_system_driver">Enable ANGLE</string>
+    <!-- Debugging developer settings: enable angle as system driver summary [CHAR LIMIT=NONE] -->
+    <string name="enable_angle_as_system_driver_summary">Enable ANGLE as system OpenGL ES driver</string>
+    <!--Dialog body text used to explain a reboot is required after changing ANGLE as system GLES driver setting-->
+    <string name="reboot_dialog_enable_angle_as_system_driver">A reboot is required to change the system OpenGL ES driver</string>
+
     <!-- Title for App Compatibility Changes dashboard where developers can configure per-app overrides for compatibility changes [CHAR LIMIT=50] -->
     <string name="platform_compat_dashboard_title">App Compatibility Changes</string>
     <!-- Summary for App Compatibility Changes dashboard [CHAR LIMIT=NONE] -->
diff --git a/res/xml/development_settings.xml b/res/xml/development_settings.xml
index b5ce57e..eb17fbf 100644
--- a/res/xml/development_settings.xml
+++ b/res/xml/development_settings.xml
@@ -243,6 +243,11 @@
             android:title="@string/enable_gpu_debug_layers"
             android:summary="@string/enable_gpu_debug_layers_summary" />
 
+        <SwitchPreference
+            android:key="enable_angle_as_system_driver"
+            android:title="@string/enable_angle_as_system_driver"
+            android:summary="@string/enable_angle_as_system_driver_summary" />
+
         <Preference
             android:key="graphics_driver_dashboard"
             android:title="@string/graphics_driver_dashboard_title"
diff --git a/src/com/android/settings/applications/AppStateLocaleBridge.java b/src/com/android/settings/applications/AppStateLocaleBridge.java
index 2fea004..a50d617 100644
--- a/src/com/android/settings/applications/AppStateLocaleBridge.java
+++ b/src/com/android/settings/applications/AppStateLocaleBridge.java
@@ -83,7 +83,7 @@
                         Log.d(TAG, "[" + entry.info.packageName + "]" + " has No extra info.");
                         return false;
                     }
-                    return (Boolean) entry.extraInfo;
+                    return entry.extraInfo == Boolean.TRUE;
                 }
             };
 
diff --git a/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java b/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
index c627df3..f19fb91 100644
--- a/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
+++ b/src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
@@ -23,6 +23,7 @@
 import android.app.Activity;
 import android.app.Dialog;
 import android.content.ComponentName;
+import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -33,9 +34,11 @@
 import android.credentials.CredentialManager;
 import android.credentials.CredentialProviderInfo;
 import android.credentials.SetEnabledProvidersException;
+import android.database.ContentObserver;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.OutcomeReceiver;
 import android.os.UserHandle;
 import android.provider.DeviceConfig;
@@ -59,10 +62,12 @@
 import androidx.preference.SwitchPreference;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.content.PackageMonitor;
 import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.dashboard.DashboardFragment;
+import com.android.settingslib.utils.ThreadUtils;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -89,10 +94,12 @@
     private final Executor mExecutor;
     private final Map<String, SwitchPreference> mPrefs = new HashMap<>(); // key is package name
     private final List<ServiceInfo> mPendingServiceInfos = new ArrayList<>();
+    private final Handler mHandler = new Handler();
 
     private @Nullable FragmentManager mFragmentManager = null;
     private @Nullable Delegate mDelegate = null;
     private @Nullable String mFlagOverrideForTest = null;
+    private @Nullable PreferenceScreen mPreferenceScreen = null;
 
     public CredentialManagerPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
@@ -103,6 +110,7 @@
         mExecutor = ContextCompat.getMainExecutor(mContext);
         mCredentialManager =
                 getCredentialManager(context, preferenceKey.equals("credentials_test"));
+        new SettingContentObserver(mHandler).register(context.getContentResolver());
     }
 
     private @Nullable CredentialManager getCredentialManager(Context context, boolean isTest) {
@@ -241,6 +249,25 @@
         update();
     }
 
+    private void update() {
+        if (mCredentialManager == null) {
+            return;
+        }
+
+        setAvailableServices(
+                mCredentialManager.getCredentialProviderServices(
+                        getUser(), CredentialManager.PROVIDER_FILTER_USER_PROVIDERS_ONLY),
+                null);
+    }
+
+    private void updateFromExternal() {
+        update();
+
+        if (mPreferenceScreen != null) {
+            displayPreference(mPreferenceScreen);
+        }
+    }
+
     @VisibleForTesting
     void setAvailableServices(
             List<CredentialProviderInfo> availableServices,
@@ -276,6 +303,7 @@
         // Since the UI is being cleared, clear any refs.
         mPrefs.clear();
 
+        mPreferenceScreen = screen;
         PreferenceGroup group = screen.findPreference(getPreferenceKey());
         Context context = screen.getContext();
         mPrefs.putAll(buildPreferenceList(context, group));
@@ -348,6 +376,10 @@
         Map<String, List<CredentialProviderInfo>> groupedInfos = new HashMap<>();
         for (CredentialProviderInfo cpi : mServices) {
             String packageName = cpi.getServiceInfo().packageName;
+            if (isProviderHiddenBecauseOfAutofill(packageName)) {
+                continue;
+            }
+
             if (!groupedInfos.containsKey(packageName)) {
                 groupedInfos.put(packageName, new ArrayList<>());
             }
@@ -551,6 +583,23 @@
         return new NewProviderConfirmationDialogFragment(host, packageName, appName);
     }
 
+    /** If the provider is also the autofill provider then hide it. */
+    @VisibleForTesting
+    public boolean isProviderHiddenBecauseOfAutofill(String packageName) {
+        final String autofillService = Settings.Secure.getStringForUser(
+                mContext.getContentResolver(),
+                Settings.Secure.AUTOFILL_SERVICE,
+                getUser());
+        if (autofillService == null || TextUtils.isEmpty(autofillService)) {
+            return false;
+        }
+        if (packageName == null || TextUtils.isEmpty(packageName)) {
+            return false;
+        }
+
+        return autofillService.startsWith(packageName);
+    }
+
     @VisibleForTesting
     void completeEnableProviderDialogBox(
             int whichButton, String packageName, boolean setActivityResult) {
@@ -655,20 +704,6 @@
         }
     };
 
-    /**
-     * Update the data in this UI.
-     */
-    private void update() {
-        if (mCredentialManager == null) {
-            return;
-        }
-
-        setAvailableServices(
-                mCredentialManager.getCredentialProviderServices(
-                        getUser(), CredentialManager.PROVIDER_FILTER_USER_PROVIDERS_ONLY),
-                null);
-    }
-
     /** Dialog fragment parent class. */
     private abstract static class CredentialManagerDialogFragment extends DialogFragment
             implements DialogInterface.OnClickListener {
@@ -790,4 +825,28 @@
             getDialogHost().onDialogClick(which);
         }
     }
+
+    /** Updates the list if setting content changes. */
+    private final class SettingContentObserver extends ContentObserver {
+
+        private final Uri mAutofillService =
+                Settings.Secure.getUriFor(Settings.Secure.AUTOFILL_SERVICE);
+
+        private final Uri mCredentialService =
+                Settings.Secure.getUriFor(Settings.Secure.CREDENTIAL_SERVICE);
+
+        public SettingContentObserver(Handler handler) {
+            super(handler);
+        }
+
+        public void register(ContentResolver contentResolver) {
+            contentResolver.registerContentObserver(mAutofillService, false, this, getUser());
+            contentResolver.registerContentObserver(mCredentialService, false, this, getUser());
+        }
+
+        @Override
+        public void onChange(boolean selfChange, Uri uri) {
+            updateFromExternal();
+        }
+    }
 }
diff --git a/src/com/android/settings/biometrics/BiometricEnrollActivity.java b/src/com/android/settings/biometrics/BiometricEnrollActivity.java
index f0c1ed1..4d05946 100644
--- a/src/com/android/settings/biometrics/BiometricEnrollActivity.java
+++ b/src/com/android/settings/biometrics/BiometricEnrollActivity.java
@@ -35,6 +35,7 @@
 import android.hardware.biometrics.BiometricManager;
 import android.hardware.biometrics.BiometricManager.Authenticators;
 import android.hardware.biometrics.BiometricManager.BiometricError;
+import android.hardware.biometrics.SensorProperties;
 import android.hardware.face.FaceManager;
 import android.hardware.face.FaceSensorPropertiesInternal;
 import android.hardware.fingerprint.FingerprintManager;
@@ -198,7 +199,7 @@
         // Default behavior is to enroll BIOMETRIC_WEAK or above. See ACTION_BIOMETRIC_ENROLL.
         final int authenticators = getIntent().getIntExtra(
                 EXTRA_BIOMETRIC_AUTHENTICATORS_ALLOWED, Authenticators.BIOMETRIC_WEAK);
-        Log.d(TAG, "Authenticators: " + authenticators);
+        Log.d(TAG, "Authenticators: " + BiometricManager.authenticatorToStr(authenticators));
 
         mParentalOptionsRequired = intent.getBooleanExtra(EXTRA_REQUIRE_PARENTAL_CONSENT, false);
         mSkipReturnToParent = intent.getBooleanExtra(EXTRA_SKIP_RETURN_TO_PARENT, false);
@@ -222,9 +223,16 @@
                 final FaceSensorPropertiesInternal props = faceProperties.get(0);
                 final int maxEnrolls =
                         isSetupWizard ? maxFacesEnrollableIfSUW : props.maxEnrollmentsPerUser;
+                final boolean isFaceStrong =
+                        props.sensorStrength == SensorProperties.STRENGTH_STRONG;
                 mIsFaceEnrollable =
                         faceManager.getEnrolledFaces(mUserId).size() < maxEnrolls;
 
+                // If we expect strong bio only, check if face is strong
+                if (authenticators == Authenticators.BIOMETRIC_STRONG && !isFaceStrong) {
+                    mIsFaceEnrollable = false;
+                }
+
                 final boolean parentalConsent = isSetupWizard || (mParentalOptionsRequired
                         && !WizardManagerHelper.isUserSetupComplete(this));
                 if (parentalConsent && isMultiSensor && mIsFaceEnrollable) {
@@ -278,6 +286,9 @@
 
     private void updateFingerprintEnrollable(boolean isSetupWizard) {
         if (mHasFeatureFingerprint) {
+            final int authenticators = getIntent().getIntExtra(
+                    EXTRA_BIOMETRIC_AUTHENTICATORS_ALLOWED, Authenticators.BIOMETRIC_WEAK);
+
             final FingerprintManager fpManager = getSystemService(FingerprintManager.class);
             final List<FingerprintSensorPropertiesInternal> fpProperties =
                     fpManager.getSensorPropertiesInternal();
@@ -287,8 +298,15 @@
                 final int maxEnrolls =
                         isSetupWizard ? maxFingerprintsEnrollableIfSUW
                                 : fpProperties.get(0).maxEnrollmentsPerUser;
+                final boolean isFingerprintStrong =
+                        fpProperties.get(0).sensorStrength == SensorProperties.STRENGTH_STRONG;
                 mIsFingerprintEnrollable =
                         fpManager.getEnrolledFingerprints(mUserId).size() < maxEnrolls;
+
+                // If we expect strong bio only, check if fingerprint is strong
+                if (authenticators == Authenticators.BIOMETRIC_STRONG && !isFingerprintStrong) {
+                    mIsFingerprintEnrollable = false;
+                }
             }
         }
     }
@@ -308,8 +326,8 @@
             }
         }
 
-        boolean canUseFace = mHasFeatureFace;
-        boolean canUseFingerprint = mHasFeatureFingerprint;
+        boolean canUseFace = mIsFaceEnrollable;
+        boolean canUseFingerprint = mIsFingerprintEnrollable;
         if (mParentalOptionsRequired) {
             if (mParentalOptions == null) {
                 throw new IllegalStateException("consent options required, but not set");
@@ -612,11 +630,11 @@
         Intent intent = BiometricUtils.getChooseLockIntent(this, getIntent());
         intent.putExtra(ChooseLockGeneric.ChooseLockGenericFragment.HIDE_INSECURE_OPTIONS, true);
         intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_REQUEST_GK_PW_HANDLE, true);
-        if (mHasFeatureFingerprint && mHasFeatureFace) {
+        if (mIsFingerprintEnrollable && mIsFaceEnrollable) {
             intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_FOR_BIOMETRICS, true);
-        } else if (mHasFeatureFace) {
+        } else if (mIsFaceEnrollable) {
             intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_FOR_FACE, true);
-        } else if (mHasFeatureFingerprint) {
+        } else if (mIsFingerprintEnrollable) {
             intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_FOR_FINGERPRINT, true);
         }
 
diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java b/src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java
index a5e5f57..e0f402b 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java
@@ -283,7 +283,9 @@
                     case MSG_REFRESH_FINGERPRINT_TEMPLATES:
                         removeFingerprintPreference(msg.arg1);
                         updateAddPreference();
-                        updateFingerprintUnlockCategoryVisibility();
+                        if (isSfps()) {
+                            updateFingerprintUnlockCategoryVisibility();
+                        }
                         updatePreferences();
                         break;
                     case MSG_FINGER_AUTH_SUCCESS:
@@ -494,9 +496,13 @@
         }
 
         private boolean isSfps() {
-            for (FingerprintSensorPropertiesInternal prop : mSensorProperties) {
-                if (prop.isAnySidefpsType()) {
-                    return true;
+            mFingerprintManager = Utils.getFingerprintManagerOrNull(getActivity());
+            if (mFingerprintManager != null) {
+                mSensorProperties = mFingerprintManager.getSensorPropertiesInternal();
+                for (FingerprintSensorPropertiesInternal prop : mSensorProperties) {
+                    if (prop.isAnySidefpsType()) {
+                        return true;
+                    }
                 }
             }
             return false;
@@ -838,18 +844,20 @@
 
         private List<AbstractPreferenceController> buildPreferenceControllers(Context context) {
             final List<AbstractPreferenceController> controllers = new ArrayList<>();
-            mFingerprintUnlockCategoryPreferenceController =
+            if (isSfps()) {
+                mFingerprintUnlockCategoryPreferenceController =
                     new FingerprintUnlockCategoryController(
-                            context,
-                            KEY_FINGERPRINT_UNLOCK_CATEGORY
+                        context,
+                        KEY_FINGERPRINT_UNLOCK_CATEGORY
                     );
-            mRequireScreenOnToAuthPreferenceController =
-                    new FingerprintSettingsRequireScreenOnToAuthPreferenceController(
-                            context,
-                            KEY_REQUIRE_SCREEN_ON_TO_AUTH
-                    );
-            controllers.add(mFingerprintUnlockCategoryPreferenceController);
-            controllers.add(mRequireScreenOnToAuthPreferenceController);
+                mRequireScreenOnToAuthPreferenceController =
+                        new FingerprintSettingsRequireScreenOnToAuthPreferenceController(
+                                context,
+                                KEY_REQUIRE_SCREEN_ON_TO_AUTH
+                        );
+                controllers.add(mFingerprintUnlockCategoryPreferenceController);
+                controllers.add(mRequireScreenOnToAuthPreferenceController);
+            }
             return controllers;
         }
 
diff --git a/src/com/android/settings/bluetooth/BluetoothEnabler.java b/src/com/android/settings/bluetooth/BluetoothEnabler.java
index 483e46a..de49ce1 100644
--- a/src/com/android/settings/bluetooth/BluetoothEnabler.java
+++ b/src/com/android/settings/bluetooth/BluetoothEnabler.java
@@ -223,7 +223,6 @@
         mSwitchController.setDisabledByAdmin(admin);
         if (admin != null) {
             mSwitchController.setChecked(false);
-            mSwitchController.setEnabled(false);
         }
         return admin != null;
     }
diff --git a/src/com/android/settings/development/DesktopModePreferenceController.java b/src/com/android/settings/development/DesktopModePreferenceController.java
index 912809c..0e257f6 100644
--- a/src/com/android/settings/development/DesktopModePreferenceController.java
+++ b/src/com/android/settings/development/DesktopModePreferenceController.java
@@ -19,7 +19,6 @@
 import static android.provider.Settings.Global.DEVELOPMENT_FORCE_DESKTOP_MODE_ON_EXTERNAL_DISPLAYS;
 
 import android.content.Context;
-import android.content.Intent;
 import android.os.Build;
 import android.provider.Settings;
 
@@ -83,12 +82,6 @@
         ((SwitchPreference) mPreference).setChecked(false);
     }
 
-    @Override
-    public void onRebootConfirmed() {
-        final Intent intent = new Intent(Intent.ACTION_REBOOT);
-        mContext.startActivity(intent);
-    }
-
     @VisibleForTesting
     String getBuildType() {
         return Build.TYPE;
diff --git a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
index 194a13a..f8ce975 100644
--- a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
+++ b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
@@ -66,6 +66,7 @@
 import com.android.settings.development.bluetooth.BluetoothHDAudioPreferenceController;
 import com.android.settings.development.bluetooth.BluetoothQualityDialogPreferenceController;
 import com.android.settings.development.bluetooth.BluetoothSampleRateDialogPreferenceController;
+import com.android.settings.development.graphicsdriver.GraphicsDriverEnableAngleAsSystemDriverController;
 import com.android.settings.development.qstile.DevelopmentTiles;
 import com.android.settings.development.storage.SharedDataPreferenceController;
 import com.android.settings.overlay.FeatureFactory;
@@ -640,6 +641,7 @@
         controllers.add(new SelectDebugAppPreferenceController(context, fragment));
         controllers.add(new WaitForDebuggerPreferenceController(context));
         controllers.add(new EnableGpuDebugLayersPreferenceController(context));
+        controllers.add(new GraphicsDriverEnableAngleAsSystemDriverController(context, fragment));
         controllers.add(new ForcePeakRefreshRatePreferenceController(context));
         controllers.add(new EnableVerboseVendorLoggingPreferenceController(context));
         controllers.add(new VerifyAppsOverUsbPreferenceController(context));
diff --git a/src/com/android/settings/development/ForcePeakRefreshRatePreferenceController.java b/src/com/android/settings/development/ForcePeakRefreshRatePreferenceController.java
index 2e0a6b4..d5d4025 100644
--- a/src/com/android/settings/development/ForcePeakRefreshRatePreferenceController.java
+++ b/src/com/android/settings/development/ForcePeakRefreshRatePreferenceController.java
@@ -16,18 +16,17 @@
 
 package com.android.settings.development;
 
-import static com.android.internal.display.RefreshRateSettingsUtils.DEFAULT_REFRESH_RATE;
-
 import android.content.Context;
+import android.hardware.display.DisplayManager;
 import android.provider.Settings;
 import android.util.Log;
+import android.view.Display;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 import androidx.preference.SwitchPreference;
 
-import com.android.internal.display.RefreshRateSettingsUtils;
 import com.android.settings.R;
 import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settingslib.development.DeveloperOptionsPreferenceController;
@@ -36,6 +35,12 @@
         implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
 
     @VisibleForTesting
+    static float DEFAULT_REFRESH_RATE = 60f;
+
+    @VisibleForTesting
+    static float NO_CONFIG = 0f;
+
+    @VisibleForTesting
     float mPeakRefreshRate;
 
     private static final String TAG = "ForcePeakRefreshRateCtr";
@@ -43,8 +48,17 @@
 
     public ForcePeakRefreshRatePreferenceController(Context context) {
         super(context);
-        mPeakRefreshRate =
-                RefreshRateSettingsUtils.findHighestRefreshRateForDefaultDisplay(context);
+
+        final DisplayManager dm = context.getSystemService(DisplayManager.class);
+        final Display display = dm.getDisplay(Display.DEFAULT_DISPLAY);
+
+        if (display == null) {
+            Log.w(TAG, "No valid default display device");
+            mPeakRefreshRate = DEFAULT_REFRESH_RATE;
+        } else {
+            mPeakRefreshRate = findPeakRefreshRate(display.getSupportedModes());
+        }
+
         Log.d(TAG, "DEFAULT_REFRESH_RATE : " + DEFAULT_REFRESH_RATE
             + " mPeakRefreshRate : " + mPeakRefreshRate);
     }
@@ -85,20 +99,34 @@
     @Override
     protected void onDeveloperOptionsSwitchDisabled() {
         super.onDeveloperOptionsSwitchDisabled();
-        Settings.System.putInt(mContext.getContentResolver(),
-                Settings.System.FORCE_PEAK_REFRESH_RATE, 0);
+        Settings.System.putFloat(mContext.getContentResolver(),
+            Settings.System.MIN_REFRESH_RATE, NO_CONFIG);
 
         ((SwitchPreference) mPreference).setChecked(false);
     }
 
     @VisibleForTesting
     void forcePeakRefreshRate(boolean enable) {
-        Settings.System.putInt(mContext.getContentResolver(),
-                Settings.System.FORCE_PEAK_REFRESH_RATE, enable ? 1 : 0);
+        final float peakRefreshRate = enable ? mPeakRefreshRate : NO_CONFIG;
+        Settings.System.putFloat(mContext.getContentResolver(),
+            Settings.System.MIN_REFRESH_RATE, peakRefreshRate);
     }
 
     boolean isForcePeakRefreshRateEnabled() {
-        return Settings.System.getInt(mContext.getContentResolver(),
-                Settings.System.FORCE_PEAK_REFRESH_RATE, 0) == 1;
+        final float peakRefreshRate = Settings.System.getFloat(mContext.getContentResolver(),
+            Settings.System.MIN_REFRESH_RATE, NO_CONFIG);
+
+        return peakRefreshRate >= mPeakRefreshRate;
+    }
+
+    private float findPeakRefreshRate(Display.Mode[] modes) {
+        float peakRefreshRate = DEFAULT_REFRESH_RATE;
+        for (Display.Mode mode : modes) {
+            if (Math.round(mode.getRefreshRate()) > peakRefreshRate) {
+                peakRefreshRate = mode.getRefreshRate();
+            }
+        }
+
+        return peakRefreshRate;
     }
 }
diff --git a/src/com/android/settings/development/FreeformWindowsPreferenceController.java b/src/com/android/settings/development/FreeformWindowsPreferenceController.java
index 47b6485..8bb2b1c 100644
--- a/src/com/android/settings/development/FreeformWindowsPreferenceController.java
+++ b/src/com/android/settings/development/FreeformWindowsPreferenceController.java
@@ -17,7 +17,6 @@
 package com.android.settings.development;
 
 import android.content.Context;
-import android.content.Intent;
 import android.os.Build;
 import android.provider.Settings;
 
@@ -81,12 +80,6 @@
         ((SwitchPreference) mPreference).setChecked(false);
     }
 
-    @Override
-    public void onRebootConfirmed() {
-        final Intent intent = new Intent(Intent.ACTION_REBOOT);
-        mContext.startActivity(intent);
-    }
-
     @VisibleForTesting
     String getBuildType() {
         return Build.TYPE;
diff --git a/src/com/android/settings/development/RebootConfirmationDialogFragment.java b/src/com/android/settings/development/RebootConfirmationDialogFragment.java
index 84409d1..2fa0747 100644
--- a/src/com/android/settings/development/RebootConfirmationDialogFragment.java
+++ b/src/com/android/settings/development/RebootConfirmationDialogFragment.java
@@ -37,22 +37,33 @@
     private static final String TAG = "FreeformPrefRebootDlg";
 
     private final int mMessageId;
+    private final int mCancelButtonId;
     private final RebootConfirmationDialogHost mHost;
 
     /**
      * Show an instance of this dialog.
      */
     public static void show(Fragment fragment, int messageId, RebootConfirmationDialogHost host) {
+        show(fragment, messageId, R.string.reboot_dialog_reboot_later, host);
+    }
+
+    /**
+     * Show an instance of this dialog with cancel button string set as cancelButtonId
+     */
+    public static void show(Fragment fragment, int messageId,
+            int cancelButtonId, RebootConfirmationDialogHost host) {
         final FragmentManager manager = fragment.getActivity().getSupportFragmentManager();
         if (manager.findFragmentByTag(TAG) == null) {
             final RebootConfirmationDialogFragment dialog =
-                    new RebootConfirmationDialogFragment(messageId, host);
+                    new RebootConfirmationDialogFragment(messageId, cancelButtonId, host);
             dialog.show(manager, TAG);
         }
     }
 
-    private RebootConfirmationDialogFragment(int messageId, RebootConfirmationDialogHost host) {
+    private RebootConfirmationDialogFragment(int messageId,
+            int cancelButtonId, RebootConfirmationDialogHost host) {
         mMessageId = messageId;
+        mCancelButtonId = cancelButtonId;
         mHost = host;
     }
 
@@ -66,12 +77,16 @@
         return new AlertDialog.Builder(getActivity())
                 .setMessage(mMessageId)
                 .setPositiveButton(R.string.reboot_dialog_reboot_now, this)
-                .setNegativeButton(R.string.reboot_dialog_reboot_later, null)
+                .setNegativeButton(mCancelButtonId, this)
                 .create();
     }
 
     @Override
     public void onClick(DialogInterface dialog, int which) {
-        mHost.onRebootConfirmed();
+        if (which == DialogInterface.BUTTON_POSITIVE) {
+            mHost.onRebootConfirmed(getContext());
+        } else {
+            mHost.onRebootCancelled();
+        }
     }
 }
diff --git a/src/com/android/settings/development/RebootConfirmationDialogHost.java b/src/com/android/settings/development/RebootConfirmationDialogHost.java
index 6eb9f2f..65ffbed 100644
--- a/src/com/android/settings/development/RebootConfirmationDialogHost.java
+++ b/src/com/android/settings/development/RebootConfirmationDialogHost.java
@@ -16,13 +16,26 @@
 
 package com.android.settings.development;
 
+import android.content.Context;
+import android.content.Intent;
+
 /**
  * Host of {@link RebootConfirmationDialogFragment} that provides callback when user
  * interacts with the UI.
  */
 public interface RebootConfirmationDialogHost {
     /**
-     * Called when user made a decision on whether to reboot the device.
+     * Called when user made a decision to reboot the device.
      */
-    void onRebootConfirmed();
+    default void onRebootConfirmed(Context context) {
+        // user presses button "Reboot now", reboot the device
+        final Intent intent = new Intent(Intent.ACTION_REBOOT);
+        context.startActivity(intent);
+    }
+
+    /**
+     * Called when user made a decision to cancel the reboot
+     * Default to do nothing
+     */
+    default void onRebootCancelled() {}
 }
diff --git a/src/com/android/settings/development/graphicsdriver/GraphicsDriverEnableAngleAsSystemDriverController.java b/src/com/android/settings/development/graphicsdriver/GraphicsDriverEnableAngleAsSystemDriverController.java
new file mode 100644
index 0000000..b9f3413
--- /dev/null
+++ b/src/com/android/settings/development/graphicsdriver/GraphicsDriverEnableAngleAsSystemDriverController.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2023 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.development.graphicsdriver;
+
+import android.content.Context;
+import android.os.GraphicsEnvironment;
+import android.os.SystemProperties;
+import android.text.TextUtils;
+import android.util.Log;
+
+import androidx.annotation.VisibleForTesting;
+import androidx.preference.Preference;
+import androidx.preference.SwitchPreference;
+
+import com.android.settings.R;
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settings.development.DevelopmentSettingsDashboardFragment;
+import com.android.settings.development.RebootConfirmationDialogFragment;
+import com.android.settings.development.RebootConfirmationDialogHost;
+import com.android.settingslib.development.DeveloperOptionsPreferenceController;
+
+/**
+ * Controller to handle the events when user toggles this developer option switch: Enable ANGLE
+ */
+public class GraphicsDriverEnableAngleAsSystemDriverController
+        extends DeveloperOptionsPreferenceController
+        implements Preference.OnPreferenceChangeListener,
+                PreferenceControllerMixin,
+                RebootConfirmationDialogHost {
+
+    private static final String TAG = "GraphicsEnableAngleCtrl";
+
+    private static final String ENABLE_ANELE_AS_SYSTEM_DRIVER_KEY = "enable_angle_as_system_driver";
+
+    private final DevelopmentSettingsDashboardFragment mFragment;
+
+    @VisibleForTesting
+    static final String PROPERTY_RO_GFX_ANGLE_SUPPORTED = "ro.gfx.angle.supported";
+
+    @VisibleForTesting
+    static final String PROPERTY_PERSISTENT_GRAPHICS_EGL = "persist.graphics.egl";
+
+    @VisibleForTesting
+    static final String ANGLE_DRIVER_SUFFIX = "angle";
+
+
+    public GraphicsDriverEnableAngleAsSystemDriverController(
+            Context context, DevelopmentSettingsDashboardFragment fragment) {
+        super(context);
+        mFragment = fragment;
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return ENABLE_ANELE_AS_SYSTEM_DRIVER_KEY;
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        final boolean enableAngleAsSystemDriver = (Boolean) newValue;
+        // set "persist.graphics.egl" to "angle" if enableAngleAsSystemDriver is true
+        // set "persist.graphics.egl" to "" if enableAngleAsSystemDriver is false
+        GraphicsEnvironment.getInstance().toggleAngleAsSystemDriver(enableAngleAsSystemDriver);
+        // pop up a window asking user to reboot to make the new "persist.graphics.egl" take effect
+        RebootConfirmationDialogFragment.show(
+                mFragment, R.string.reboot_dialog_enable_angle_as_system_driver,
+                R.string.cancel, this);
+        return true;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        // set switch on if "persist.graphics.egl" is "angle" and angle is built in /vendor
+        // set switch off otherwise.
+        final String currentGlesDriver = SystemProperties.get(PROPERTY_PERSISTENT_GRAPHICS_EGL);
+        final boolean isAngle = TextUtils.equals(ANGLE_DRIVER_SUFFIX, currentGlesDriver);
+        final boolean isAngleSupported =
+                TextUtils.equals(SystemProperties.get(PROPERTY_RO_GFX_ANGLE_SUPPORTED), "true");
+        ((SwitchPreference) mPreference).setChecked(isAngle && isAngleSupported);
+        ((SwitchPreference) mPreference).setEnabled(isAngleSupported);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchEnabled() {
+        // only enable the switch if ro.gfx.angle.supported is true
+        // we use ro.gfx.angle.supported to indicate if ANGLE libs are installed under /vendor
+        final boolean isAngleSupported =
+                TextUtils.equals(SystemProperties.get(PROPERTY_RO_GFX_ANGLE_SUPPORTED), "true");
+        ((SwitchPreference) mPreference).setEnabled(isAngleSupported);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchDisabled() {
+        // 1) set the persist.graphics.egl empty string
+        GraphicsEnvironment.getInstance().toggleAngleAsSystemDriver(false);
+        // 2) reset the switch
+        ((SwitchPreference) mPreference).setChecked(false);
+        // 3) disable switch
+        ((SwitchPreference) mPreference).setEnabled(false);
+    }
+
+    @Override
+    public void onRebootCancelled() {
+        // if user presses button "Cancel", do not reboot the device, and toggles switch back
+        final String currentGlesDriver = SystemProperties.get(PROPERTY_PERSISTENT_GRAPHICS_EGL);
+        if (TextUtils.equals(ANGLE_DRIVER_SUFFIX, currentGlesDriver)) {
+            // if persist.graphics.egl = "angle", set the property value back to ""
+            GraphicsEnvironment.getInstance().toggleAngleAsSystemDriver(false);
+            // toggle switch off
+            ((SwitchPreference) mPreference).setChecked(false);
+            return;
+        }
+
+        if (TextUtils.isEmpty(currentGlesDriver)) {
+            // if persist.graphicx.egl = "", set the persist.graphics.egl back to "angle"
+            GraphicsEnvironment.getInstance().toggleAngleAsSystemDriver(true);
+            // toggle switch on
+            ((SwitchPreference) mPreference).setChecked(true);
+            return;
+        }
+
+        // if persist.graphics.egl holds values other than the above two, log error message
+        Log.e(TAG, "Invalid persist.graphics.egl property value");
+    }
+}
diff --git a/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceController.java b/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceController.java
index 2c7b5f4..2045b96 100644
--- a/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceController.java
+++ b/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceController.java
@@ -150,7 +150,6 @@
 
     @VisibleForTesting
     protected void updatePreference(Preference preference, int simSlot) {
-        SubscriptionInfo subInfo = getSubscriptionInfo(simSlot);
         preference.setTitle(getTitle(simSlot));
         preference.setSummary(getSummary());
     }
diff --git a/src/com/android/settings/display/PeakRefreshRatePreferenceController.java b/src/com/android/settings/display/PeakRefreshRatePreferenceController.java
index 72eca5b..dfcc601 100644
--- a/src/com/android/settings/display/PeakRefreshRatePreferenceController.java
+++ b/src/com/android/settings/display/PeakRefreshRatePreferenceController.java
@@ -16,20 +16,18 @@
 
 package com.android.settings.display;
 
-import static com.android.internal.display.RefreshRateSettingsUtils.DEFAULT_REFRESH_RATE;
-
 import android.content.Context;
 import android.hardware.display.DisplayManager;
 import android.os.Handler;
 import android.provider.DeviceConfig;
 import android.provider.Settings;
 import android.util.Log;
+import android.view.Display;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 
-import com.android.internal.display.RefreshRateSettingsUtils;
 import com.android.settings.R;
 import com.android.settings.core.TogglePreferenceController;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
@@ -41,6 +39,8 @@
 public class PeakRefreshRatePreferenceController extends TogglePreferenceController
         implements LifecycleObserver, OnStart, OnStop {
 
+    @VisibleForTesting static float DEFAULT_REFRESH_RATE = 60f;
+
     @VisibleForTesting float mPeakRefreshRate;
 
     private static final String TAG = "RefreshRatePrefCtr";
@@ -65,8 +65,17 @@
                         updateState(mPreference);
                     }
                 };
-        mPeakRefreshRate =
-                RefreshRateSettingsUtils.findHighestRefreshRateForDefaultDisplay(context);
+
+        final DisplayManager dm = mContext.getSystemService(DisplayManager.class);
+        final Display display = dm.getDisplay(Display.DEFAULT_DISPLAY);
+
+        if (display == null) {
+            Log.w(TAG, "No valid default display device");
+            mPeakRefreshRate = DEFAULT_REFRESH_RATE;
+        } else {
+            mPeakRefreshRate = findPeakRefreshRate(display.getSupportedModes());
+        }
+
         Log.d(
                 TAG,
                 "DEFAULT_REFRESH_RATE : "
@@ -97,15 +106,21 @@
 
     @Override
     public boolean isChecked() {
-        return Settings.System.getInt(mContext.getContentResolver(), Settings.System.SMOOTH_DISPLAY,
-                0) == 1;
+        final float peakRefreshRate =
+                Settings.System.getFloat(
+                        mContext.getContentResolver(),
+                        Settings.System.PEAK_REFRESH_RATE,
+                        getDefaultPeakRefreshRate());
+        return Math.round(peakRefreshRate) == Math.round(mPeakRefreshRate);
     }
 
     @Override
     public boolean setChecked(boolean isChecked) {
-        Log.d(TAG, "setChecked to : " + isChecked);
-        return Settings.System.putInt(
-                mContext.getContentResolver(), Settings.System.SMOOTH_DISPLAY, isChecked ? 1 : 0);
+        final float peakRefreshRate = isChecked ? mPeakRefreshRate : DEFAULT_REFRESH_RATE;
+        Log.d(TAG, "setChecked to : " + peakRefreshRate);
+
+        return Settings.System.putFloat(
+                mContext.getContentResolver(), Settings.System.PEAK_REFRESH_RATE, peakRefreshRate);
     }
 
     @Override
@@ -123,6 +138,17 @@
         mDeviceConfigDisplaySettings.stopListening();
     }
 
+    @VisibleForTesting
+    float findPeakRefreshRate(Display.Mode[] modes) {
+        float peakRefreshRate = DEFAULT_REFRESH_RATE;
+        for (Display.Mode mode : modes) {
+            if (Math.round(mode.getRefreshRate()) > peakRefreshRate) {
+                peakRefreshRate = mode.getRefreshRate();
+            }
+        }
+        return peakRefreshRate;
+    }
+
     private class DeviceConfigDisplaySettings
             implements DeviceConfig.OnPropertiesChangedListener, Executor {
         public void startListening() {
@@ -165,4 +191,15 @@
             }
         }
     }
+
+    private float getDefaultPeakRefreshRate() {
+        float defaultPeakRefreshRate = mDeviceConfigDisplaySettings.getDefaultPeakRefreshRate();
+        if (defaultPeakRefreshRate == INVALIDATE_REFRESH_RATE) {
+            defaultPeakRefreshRate = (float) mContext.getResources().getInteger(
+                    com.android.internal.R.integer.config_defaultPeakRefreshRate);
+        }
+
+        Log.d(TAG, "DeviceConfig getDefaultPeakRefreshRate : " + defaultPeakRefreshRate);
+        return defaultPeakRefreshRate;
+    }
 }
diff --git a/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java b/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java
index 5bec7bd..d686594 100644
--- a/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java
+++ b/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java
@@ -30,6 +30,7 @@
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.core.lifecycle.events.OnStop;
+import com.android.settingslib.Utils;
 import com.android.settingslib.utils.ThreadUtils;
 
 public class TopLevelBatteryPreferenceController extends BasePreferenceController implements
@@ -38,10 +39,12 @@
     private static final String TAG = "TopLvBatteryPrefControl";
 
     @VisibleForTesting
-    protected boolean mIsBatteryPresent = true;
-    @VisibleForTesting
     Preference mPreference;
+    @VisibleForTesting
+    protected boolean mIsBatteryPresent = true;
+
     private final BatteryBroadcastReceiver mBatteryBroadcastReceiver;
+
     private BatteryInfo mBatteryInfo;
     private BatteryStatusFeatureProvider mBatteryStatusFeatureProvider;
     private String mBatteryStatusLabel;
@@ -55,8 +58,11 @@
                 mIsBatteryPresent = false;
             }
             BatteryInfo.getBatteryInfo(mContext, info -> {
+                Log.d(TAG, "getBatteryInfo: " + info);
                 mBatteryInfo = info;
                 updateState(mPreference);
+                // Update the preference summary text to the latest state.
+                setSummaryAsync(info);
             }, true /* shortString */);
         });
 
@@ -104,18 +110,19 @@
         if (info == null || context == null) {
             return null;
         }
-
-        Log.d(TAG, "getDashboardLabel: batteryStatusUpdate=" + batteryStatusUpdate);
+        Log.d(TAG, "getDashboardLabel: " + mBatteryStatusLabel + " batteryStatusUpdate="
+                + batteryStatusUpdate);
 
         if (batteryStatusUpdate) {
             setSummaryAsync(info);
         }
-
-        return (mBatteryStatusLabel == null) ? generateLabel(info) : mBatteryStatusLabel;
+        return mBatteryStatusLabel == null ? generateLabel(info) : mBatteryStatusLabel;
     }
 
     private void setSummaryAsync(BatteryInfo info) {
         ThreadUtils.postOnBackgroundThread(() -> {
+            // Return false if built-in status should be used, will use updateBatteryStatus()
+            // method to inject the customized battery status label.
             final boolean triggerBatteryStatusUpdate =
                     mBatteryStatusFeatureProvider.triggerBatteryStatusUpdate(this, info);
             ThreadUtils.postOnMainThread(() -> {
@@ -123,12 +130,15 @@
                     mBatteryStatusLabel = null; // will generateLabel()
                 }
                 mPreference.setSummary(
-                        (mBatteryStatusLabel == null) ? generateLabel(info) : mBatteryStatusLabel);
+                        mBatteryStatusLabel == null ? generateLabel(info) : mBatteryStatusLabel);
             });
         });
     }
 
     private CharSequence generateLabel(BatteryInfo info) {
+        if (Utils.containsIncompatibleChargers(mContext, TAG)) {
+            return mContext.getString(R.string.battery_info_status_not_charging);
+        }
         if (!info.discharging && info.chargeLabel != null) {
             return info.chargeLabel;
         } else if (info.remainingLabel == null) {
@@ -146,13 +156,13 @@
     @Override
     public void updateBatteryStatus(String label, BatteryInfo info) {
         mBatteryStatusLabel = label; // Null if adaptive charging is not active
-
-        if (mPreference != null) {
-            // Do not triggerBatteryStatusUpdate(), otherwise there will be an infinite loop
-            final CharSequence summary = getSummary(false /* batteryStatusUpdate */);
-            if (summary != null) {
-                mPreference.setSummary(summary);
-            }
+        if (mPreference == null) {
+            return;
+        }
+        // Do not triggerBatteryStatusUpdate() here to cause infinite loop
+        final CharSequence summary = getSummary(false /* batteryStatusUpdate */);
+        if (summary != null) {
+            mPreference.setSummary(summary);
         }
     }
 
@@ -170,4 +180,4 @@
         String pkgName = lastPkgIndex > 0 ? classPath.substring(0, lastPkgIndex) : "";
         return new ComponentName(pkgName, split[classNameIndex]);
     }
-}
\ No newline at end of file
+}
diff --git a/src/com/android/settings/fuelgauge/batteryusage/BatteryUsageBreakdownController.java b/src/com/android/settings/fuelgauge/batteryusage/BatteryUsageBreakdownController.java
index c272a49..b262dee 100644
--- a/src/com/android/settings/fuelgauge/batteryusage/BatteryUsageBreakdownController.java
+++ b/src/com/android/settings/fuelgauge/batteryusage/BatteryUsageBreakdownController.java
@@ -177,8 +177,8 @@
         mAppListPreferenceGroup.setOrderingAsAdded(false);
         mSpinnerPreference.initializeSpinner(
                 new String[]{
-                        mPrefContext.getString(R.string.battery_usage_spinner_by_apps),
-                        mPrefContext.getString(R.string.battery_usage_spinner_by_systems)
+                        mPrefContext.getString(R.string.battery_usage_spinner_view_by_apps),
+                        mPrefContext.getString(R.string.battery_usage_spinner_view_by_systems)
                 },
                 new AdapterView.OnItemSelectedListener() {
                     @Override
diff --git a/src/com/android/settings/localepicker/LocaleDialogFragment.java b/src/com/android/settings/localepicker/LocaleDialogFragment.java
index 2ee2e8b..9e274d6 100644
--- a/src/com/android/settings/localepicker/LocaleDialogFragment.java
+++ b/src/com/android/settings/localepicker/LocaleDialogFragment.java
@@ -37,6 +37,8 @@
 import com.android.settings.R;
 import com.android.settings.RestrictedSettingsFragment;
 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settings.overlay.FeatureFactory;
+import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 
 /**
  * Create a dialog for system locale events.
@@ -143,6 +145,7 @@
         private final int mDialogType;
         private final LocaleStore.LocaleInfo mLocaleInfo;
         private final ResultReceiver mResultReceiver;
+        private final MetricsFeatureProvider mMetricsFeatureProvider;
 
         LocaleDialogController(
                 @NonNull Context context, @NonNull LocaleDialogFragment dialogFragment) {
@@ -152,6 +155,8 @@
             mLocaleInfo = (LocaleStore.LocaleInfo) arguments.getSerializable(
                     ARG_TARGET_LOCALE);
             mResultReceiver = (ResultReceiver) arguments.getParcelable(ARG_RESULT_RECEIVER);
+            mMetricsFeatureProvider = FeatureFactory.getFactory(
+                    mContext).getMetricsFeatureProvider();
         }
 
         LocaleDialogController(@NonNull LocaleDialogFragment dialogFragment) {
@@ -163,11 +168,15 @@
             if (mResultReceiver != null && mDialogType == DIALOG_CONFIRM_SYSTEM_DEFAULT) {
                 Bundle bundle = new Bundle();
                 bundle.putInt(ARG_DIALOG_TYPE, DIALOG_CONFIRM_SYSTEM_DEFAULT);
+                boolean changed = false;
                 if (which == DialogInterface.BUTTON_POSITIVE) {
+                    changed = true;
                     mResultReceiver.send(Activity.RESULT_OK, bundle);
                 } else if (which == DialogInterface.BUTTON_NEGATIVE) {
                     mResultReceiver.send(Activity.RESULT_CANCELED, bundle);
                 }
+                mMetricsFeatureProvider.action(mContext,
+                        SettingsEnums.ACTION_CHANGE_LANGUAGE, changed);
             }
         }
 
diff --git a/src/com/android/settings/localepicker/LocaleHelperPreferenceController.java b/src/com/android/settings/localepicker/LocaleHelperPreferenceController.java
index a639c9d..1227683 100644
--- a/src/com/android/settings/localepicker/LocaleHelperPreferenceController.java
+++ b/src/com/android/settings/localepicker/LocaleHelperPreferenceController.java
@@ -16,6 +16,7 @@
 
 package com.android.settings.localepicker;
 
+import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.content.Intent;
 import android.util.Log;
@@ -24,8 +25,10 @@
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
+import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.HelpUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 import com.android.settingslib.widget.FooterPreference;
 
 /**
@@ -36,8 +39,11 @@
 
     private static final String KEY_FOOTER_LANGUAGE_PICKER = "footer_languages_picker";
 
+    private final MetricsFeatureProvider mMetricsFeatureProvider;
+
     public LocaleHelperPreferenceController(Context context) {
         super(context);
+        mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
     }
 
     @Override
@@ -72,6 +78,7 @@
                 mContext.getString(R.string.link_locale_picker_footer_learn_more),
                 mContext.getClass().getName());
         if (intent != null) {
+            mMetricsFeatureProvider.action(mContext, SettingsEnums.ACTION_LANGUAGES_LEARN_MORE);
             mContext.startActivity(intent);
         } else {
             Log.w(TAG, "HelpIntent is null");
diff --git a/src/com/android/settings/location/LocationSwitchBarController.java b/src/com/android/settings/location/LocationSwitchBarController.java
index c84014f..b150b1d 100644
--- a/src/com/android/settings/location/LocationSwitchBarController.java
+++ b/src/com/android/settings/location/LocationSwitchBarController.java
@@ -15,6 +15,7 @@
 
 import android.content.Context;
 import android.os.UserHandle;
+import android.os.UserManager;
 import android.widget.Switch;
 
 import com.android.settings.widget.SettingsMainSwitchBar;
@@ -75,8 +76,12 @@
         // only, it would be re-enabled again if the switch bar is not disabled.
         if (!hasBaseUserRestriction && admin != null) {
             mSwitchBar.setDisabledByAdmin(admin);
+        } else if (restricted) {
+            RestrictedLockUtils.EnforcedAdmin enforcedAdmin = RestrictedLockUtils.EnforcedAdmin
+                    .createDefaultEnforcedAdminWithRestriction(UserManager.DISALLOW_SHARE_LOCATION);
+            mSwitchBar.setDisabledByAdmin(enforcedAdmin);
         } else {
-            mSwitchBar.setEnabled(!restricted);
+            mSwitchBar.setEnabled(true);
         }
 
         if (enabled != mSwitchBar.isChecked()) {
diff --git a/src/com/android/settings/notification/app/AppNotificationSettings.java b/src/com/android/settings/notification/app/AppNotificationSettings.java
index 5a14bc9..4ebac0f 100644
--- a/src/com/android/settings/notification/app/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/app/AppNotificationSettings.java
@@ -18,18 +18,11 @@
 
 import android.app.settings.SettingsEnums;
 import android.content.Context;
-import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 
-import androidx.preference.Preference;
-import androidx.preference.PreferenceGroup;
-import androidx.preference.PreferenceScreen;
-import androidx.recyclerview.widget.RecyclerView;
-
 import com.android.internal.widget.LockPatternUtils;
 import com.android.settings.R;
-import com.android.settings.Utils;
 import com.android.settingslib.core.AbstractPreferenceController;
 
 import java.util.ArrayList;
diff --git a/src/com/android/settings/security/MemtagHelper.java b/src/com/android/settings/security/MemtagHelper.java
index a09a219..69639c2 100644
--- a/src/com/android/settings/security/MemtagHelper.java
+++ b/src/com/android/settings/security/MemtagHelper.java
@@ -30,7 +30,7 @@
             "persist.device_config.runtime_native_boot.bootloader_override";
 
     public static boolean isForcedOff() {
-        return TextUtils.equals("force_on", SystemProperties.get(DEVICE_CONFIG_PROP));
+        return TextUtils.equals("force_off", SystemProperties.get(DEVICE_CONFIG_PROP));
     }
 
     public static boolean isForcedOn() {
diff --git a/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt b/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt
index 31d5797..600a2e6 100644
--- a/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt
+++ b/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt
@@ -123,8 +123,8 @@
         return ElapsedTimeUtils.getElapsedTime(System.currentTimeMillis())
     }
 
-    //TODO(b/253979024): Will be implemented in subsequent CLs.
-    private fun getPageIdByEntryId(id: String): String {
+    //TODO(b/253979024): Will be implemented in subsequent CLs. Remove @Suppress when done.
+    private fun getPageIdByEntryId(@Suppress("UNUSED_PARAMETER") id: String): String {
         return ""
     }
 }
diff --git a/src/com/android/settings/spa/network/AirplaneModePreference.kt b/src/com/android/settings/spa/network/AirplaneModePreference.kt
index 4af3221..462c121 100644
--- a/src/com/android/settings/spa/network/AirplaneModePreference.kt
+++ b/src/com/android/settings/spa/network/AirplaneModePreference.kt
@@ -52,7 +52,7 @@
 }
 
 private class AirplaneModeController(private val context: Context) : OnAirplaneModeChangedListener {
-    private var airplaneModeEnabler = AirplaneModeEnabler(context, this)!!
+    private var airplaneModeEnabler = AirplaneModeEnabler(context, this)
     private val _airplaneModeState = MutableLiveData<Boolean>()
     val airplaneModeState: LiveData<Boolean>
         get() = _airplaneModeState
diff --git a/src/com/android/settings/spa/notification/AppNotificationRepository.kt b/src/com/android/settings/spa/notification/AppNotificationRepository.kt
index 8dc4f20..f35d308 100644
--- a/src/com/android/settings/spa/notification/AppNotificationRepository.kt
+++ b/src/com/android/settings/spa/notification/AppNotificationRepository.kt
@@ -123,13 +123,15 @@
     }
 
     override fun getNotificationSummary(app: ApplicationInfo): String {
-        if (!isEnabled(app)) return context.getString(R.string.off)
+        if (!isEnabled(app)) return context.getString(R.string.notifications_disabled)
         val channelCount = getChannelCount(app)
         if (channelCount == 0) {
             return calculateFrequencySummary(getSentCount(app))
         }
         val blockedChannelCount = getBlockedChannelCount(app)
-        if (channelCount == blockedChannelCount) return context.getString(R.string.off)
+        if (channelCount == blockedChannelCount) {
+            return context.getString(R.string.notifications_disabled)
+        }
         val frequencySummary = calculateFrequencySummary(getSentCount(app))
         if (blockedChannelCount == 0) return frequencySummary
         return context.getString(
diff --git a/src/com/android/settings/widget/SettingsMainSwitchBar.java b/src/com/android/settings/widget/SettingsMainSwitchBar.java
index 5ad16d7..8b8a9ba 100644
--- a/src/com/android/settings/widget/SettingsMainSwitchBar.java
+++ b/src/com/android/settings/widget/SettingsMainSwitchBar.java
@@ -21,14 +21,12 @@
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
-import android.widget.ImageView;
 import android.widget.Switch;
 
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.RestrictedLockUtils;
 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 import com.android.settingslib.widget.MainSwitchBar;
-import com.android.settingslib.widget.R;
 
 /**
  * A {@link MainSwitchBar} with a customized Switch and provides the metrics feature.
@@ -47,7 +45,6 @@
         boolean onBeforeCheckedChanged(Switch switchView, boolean isChecked);
     }
 
-    private ImageView mRestrictedIcon;
     private EnforcedAdmin mEnforcedAdmin;
     private boolean mDisabledByAdmin;
 
@@ -74,14 +71,6 @@
         mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
 
         addOnSwitchChangeListener((switchView, isChecked) -> logMetrics(isChecked));
-
-        mRestrictedIcon = findViewById(R.id.restricted_icon);
-        mRestrictedIcon.setOnClickListener((View v) -> {
-            if (mDisabledByAdmin) {
-                RestrictedLockUtils.sendShowAdminSupportDetailsIntent(context, mEnforcedAdmin);
-                onRestrictedIconClick();
-            }
-        });
     }
 
     /**
@@ -95,12 +84,9 @@
             mDisabledByAdmin = true;
             mTextView.setEnabled(false);
             mSwitch.setEnabled(false);
-            mSwitch.setVisibility(View.GONE);
-            mRestrictedIcon.setVisibility(View.VISIBLE);
         } else {
             mDisabledByAdmin = false;
             mSwitch.setVisibility(View.VISIBLE);
-            mRestrictedIcon.setVisibility(View.GONE);
             setEnabled(isEnabled());
         }
     }
@@ -120,11 +106,12 @@
 
     @Override
     public boolean performClick() {
-        return getDelegatingView().performClick();
-    }
+        if (mDisabledByAdmin) {
+            performRestrictedClick();
+            return true;
+        }
 
-    protected void onRestrictedIconClick() {
-        mMetricsFeatureProvider.clicked(mMetricsCategory, "switch_bar|restricted");
+        return mSwitch.performClick();
     }
 
     @Override
@@ -157,11 +144,12 @@
         mMetricsCategory = category;
     }
 
-    private View getDelegatingView() {
-        return mDisabledByAdmin ? mRestrictedIcon : mSwitch;
-    }
-
     private void logMetrics(boolean isChecked) {
         mMetricsFeatureProvider.changed(mMetricsCategory, "switch_bar", isChecked ? 1 : 0);
     }
+
+    private void performRestrictedClick() {
+        RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getContext(), mEnforcedAdmin);
+        mMetricsFeatureProvider.clicked(mMetricsCategory, "switch_bar|restricted");
+    }
 }
diff --git a/src/com/android/settings/wifi/tether/WifiTetherSettings.java b/src/com/android/settings/wifi/tether/WifiTetherSettings.java
index 2774be6..4ce59b9 100644
--- a/src/com/android/settings/wifi/tether/WifiTetherSettings.java
+++ b/src/com/android/settings/wifi/tether/WifiTetherSettings.java
@@ -80,11 +80,14 @@
     @VisibleForTesting
     SettingsMainSwitchBar mMainSwitchBar;
     private WifiTetherSwitchBarController mSwitchBarController;
-    private WifiTetherSSIDPreferenceController mSSIDPreferenceController;
-    private WifiTetherPasswordPreferenceController mPasswordPreferenceController;
+    @VisibleForTesting
+    WifiTetherSSIDPreferenceController mSSIDPreferenceController;
+    @VisibleForTesting
+    WifiTetherPasswordPreferenceController mPasswordPreferenceController;
     private WifiTetherSecurityPreferenceController mSecurityPreferenceController;
     private WifiTetherMaximizeCompatibilityPreferenceController mMaxCompatibilityPrefController;
-    private WifiTetherAutoOffPreferenceController mWifiTetherAutoOffPreferenceController;
+    @VisibleForTesting
+    WifiTetherAutoOffPreferenceController mWifiTetherAutoOffPreferenceController;
 
     private boolean mUnavailable;
     private WifiRestriction mWifiRestriction;
@@ -269,10 +272,12 @@
         setLoading(restarting, false);
     }
 
-    private SoftApConfiguration buildNewConfig() {
-        SoftApConfiguration.Builder configBuilder = new SoftApConfiguration.Builder();
+    @VisibleForTesting
+    SoftApConfiguration buildNewConfig() {
+        SoftApConfiguration currentConfig = mWifiTetherViewModel.getSoftApConfiguration();
+        SoftApConfiguration.Builder configBuilder = new SoftApConfiguration.Builder(currentConfig);
         int securityType = (mWifiTetherViewModel.isSpeedFeatureAvailable())
-                ? mWifiTetherViewModel.getSoftApConfiguration().getSecurityType()
+                ? currentConfig.getSecurityType()
                 : mSecurityPreferenceController.getSecurityType();
         configBuilder.setSsid(mSSIDPreferenceController.getSSID());
         if (securityType != SoftApConfiguration.SECURITY_TYPE_OPEN) {
diff --git a/tests/componenttests/src/com/android/settings/biometrics/BiometricEnrollActivityTest.java b/tests/componenttests/src/com/android/settings/biometrics/BiometricEnrollActivityTest.java
index c5e3a19..0cb73c1 100644
--- a/tests/componenttests/src/com/android/settings/biometrics/BiometricEnrollActivityTest.java
+++ b/tests/componenttests/src/com/android/settings/biometrics/BiometricEnrollActivityTest.java
@@ -16,6 +16,7 @@
 
 package com.android.settings.biometrics;
 
+import static android.hardware.biometrics.BiometricManager.Authenticators.BIOMETRIC_STRONG;
 import static android.provider.Settings.ACTION_BIOMETRIC_ENROLL;
 
 import static androidx.test.espresso.intent.Intents.intended;
@@ -33,7 +34,13 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.hardware.biometrics.SensorProperties;
+import android.hardware.face.FaceManager;
+import android.hardware.face.FaceSensorPropertiesInternal;
+import android.hardware.fingerprint.FingerprintManager;
+import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
 import android.os.UserHandle;
+import android.provider.Settings;
 
 import androidx.test.core.app.ActivityScenario;
 import androidx.test.core.app.ApplicationProvider;
@@ -56,6 +63,8 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.util.List;
+
 @RunWith(AndroidJUnit4.class)
 @MediumTest
 public class BiometricEnrollActivityTest {
@@ -67,6 +76,8 @@
     private final Context  mContext = ApplicationProvider.getApplicationContext();
     private boolean mHasFace;
     private boolean mHasFingerprint;
+    private boolean mIsFaceStrong;
+    private boolean mIsFingerprintStrong;
 
     @Before
     public void setup() {
@@ -74,6 +85,28 @@
         final PackageManager pm = mContext.getPackageManager();
         mHasFingerprint = pm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT);
         mHasFace = pm.hasSystemFeature(PackageManager.FEATURE_FACE);
+
+        if (mHasFace) {
+            final FaceManager faceManager = mContext.getSystemService(FaceManager.class);
+            final List<FaceSensorPropertiesInternal> faceProperties =
+                    faceManager.getSensorPropertiesInternal();
+            if (!faceProperties.isEmpty()) {
+                final FaceSensorPropertiesInternal faceProp = faceProperties.get(0);
+                mIsFaceStrong = faceProp.sensorStrength == SensorProperties.STRENGTH_STRONG;
+            }
+        }
+
+        if (mHasFingerprint) {
+            final FingerprintManager fingerprintManager = mContext.getSystemService(
+                    FingerprintManager.class);
+            final List<FingerprintSensorPropertiesInternal> fingerProperties =
+                    fingerprintManager.getSensorPropertiesInternal();
+            if (!fingerProperties.isEmpty()) {
+                final FingerprintSensorPropertiesInternal fingerProp = fingerProperties.get(0);
+                mIsFingerprintStrong =
+                        fingerProp.sensorStrength == SensorProperties.STRENGTH_STRONG;
+            }
+        }
     }
 
     @After
@@ -129,6 +162,27 @@
         }
     }
 
+    @Test
+    public void launchWithStrongBiometricAllowed_doNotEnrollWeak() throws Exception {
+        assumeTrue(mHasFace || mHasFingerprint);
+
+        // Allow only strong biometrics
+        Intent intent = getIntent();
+        intent.putExtra(Settings.EXTRA_BIOMETRIC_AUTHENTICATORS_ALLOWED, BIOMETRIC_STRONG);
+
+        try (ActivityScenario<BiometricEnrollActivity> scenario =
+                     ActivityScenario.launch(intent)) {
+            intended(hasComponent(ChooseLockGeneric.class.getName()));
+            if (mIsFaceStrong && mIsFingerprintStrong) {
+                intended(hasExtra(EXTRA_KEY_FOR_BIOMETRICS, true));
+            } else if (mIsFaceStrong) {
+                intended(hasExtra(EXTRA_KEY_FOR_FACE, true));
+            } else if (mIsFingerprintStrong) {
+                intended(hasExtra(EXTRA_KEY_FOR_FINGERPRINT, true));
+            }
+        }
+    }
+
     private Intent getIntent() {
         return getIntent(false /* useInternal */);
     }
diff --git a/tests/robotests/src/com/android/settings/accessibility/SystemControlsFragmentTest.java b/tests/robotests/src/com/android/settings/accessibility/SystemControlsFragmentTest.java
index 1d8fb32..506882b 100644
--- a/tests/robotests/src/com/android/settings/accessibility/SystemControlsFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/SystemControlsFragmentTest.java
@@ -25,16 +25,19 @@
 
 import com.android.settings.R;
 import com.android.settings.testutils.XmlTestUtils;
+import com.android.settings.testutils.shadow.ShadowKeyCharacterMap;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
 
 import java.util.List;
 
 /** Tests for {@link SystemControlsFragment}. */
 @RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowKeyCharacterMap.class})
 public class SystemControlsFragmentTest {
 
     private final Context mContext = ApplicationProvider.getApplicationContext();
diff --git a/tests/robotests/src/com/android/settings/development/ForcePeakRefreshRatePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/ForcePeakRefreshRatePreferenceControllerTest.java
index 7dfde38..2e93d5e 100644
--- a/tests/robotests/src/com/android/settings/development/ForcePeakRefreshRatePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/ForcePeakRefreshRatePreferenceControllerTest.java
@@ -16,8 +16,8 @@
 
 package com.android.settings.development;
 
-import static com.android.internal.display.RefreshRateSettingsUtils.DEFAULT_REFRESH_RATE;
-
+import static com.android.settings.development.ForcePeakRefreshRatePreferenceController.DEFAULT_REFRESH_RATE;
+import static com.android.settings.development.ForcePeakRefreshRatePreferenceController.NO_CONFIG;
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.Mockito.verify;
@@ -38,6 +38,8 @@
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
+import android.util.Log;
+
 @RunWith(RobolectricTestRunner.class)
 public class ForcePeakRefreshRatePreferenceControllerTest {
 
@@ -61,18 +63,22 @@
 
     @Test
     public void onPreferenceChange_preferenceChecked_shouldEnableForcePeak() {
+        mController.mPeakRefreshRate = 88f;
+
         mController.onPreferenceChange(mPreference, true);
 
-        assertThat(Settings.System.getInt(mContext.getContentResolver(),
-                Settings.System.FORCE_PEAK_REFRESH_RATE, -1)).isEqualTo(1);
+        assertThat(Settings.System.getFloat(mContext.getContentResolver(),
+                Settings.System.MIN_REFRESH_RATE, NO_CONFIG)).isEqualTo(88f);
     }
 
     @Test
     public void onPreferenceChange_preferenceUnchecked_shouldDisableForcePeak() {
+        mController.mPeakRefreshRate = 88f;
+
         mController.onPreferenceChange(mPreference, false);
 
-        assertThat(Settings.System.getInt(mContext.getContentResolver(),
-                Settings.System.FORCE_PEAK_REFRESH_RATE, -1)).isEqualTo(0);
+        assertThat(Settings.System.getFloat(mContext.getContentResolver(),
+                Settings.System.MIN_REFRESH_RATE, NO_CONFIG)).isEqualTo(NO_CONFIG);
     }
 
     @Test
@@ -119,8 +125,8 @@
     public void onDeveloperOptionsDisabled_shouldDisablePreference() {
         mController.onDeveloperOptionsSwitchDisabled();
 
-        assertThat(Settings.System.getInt(mContext.getContentResolver(),
-                Settings.System.FORCE_PEAK_REFRESH_RATE, -1)).isEqualTo(0);
+        assertThat(Settings.System.getFloat(mContext.getContentResolver(),
+                Settings.System.MIN_REFRESH_RATE, -1f)).isEqualTo(NO_CONFIG);
         assertThat(mPreference.isChecked()).isFalse();
         assertThat(mPreference.isEnabled()).isFalse();
     }
diff --git a/tests/robotests/src/com/android/settings/development/graphicsdriver/GraphicsDriverEnableAngleAsSystemDriverControllerTest.java b/tests/robotests/src/com/android/settings/development/graphicsdriver/GraphicsDriverEnableAngleAsSystemDriverControllerTest.java
new file mode 100644
index 0000000..314f8c3
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/development/graphicsdriver/GraphicsDriverEnableAngleAsSystemDriverControllerTest.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2023 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.development.graphicsdriver;
+
+import static com.android.settings.development.graphicsdriver.GraphicsDriverEnableAngleAsSystemDriverController.ANGLE_DRIVER_SUFFIX;
+import static com.android.settings.development.graphicsdriver.GraphicsDriverEnableAngleAsSystemDriverController.PROPERTY_PERSISTENT_GRAPHICS_EGL;
+import static com.android.settings.development.graphicsdriver.GraphicsDriverEnableAngleAsSystemDriverController.PROPERTY_RO_GFX_ANGLE_SUPPORTED;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.SystemProperties;
+
+import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
+import androidx.preference.PreferenceScreen;
+import androidx.preference.SwitchPreference;
+
+import com.android.settings.development.DevelopmentSettingsDashboardFragment;
+import com.android.settings.development.RebootConfirmationDialogFragment;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.shadows.ShadowSystemProperties;
+
+@RunWith(RobolectricTestRunner.class)
+public class GraphicsDriverEnableAngleAsSystemDriverControllerTest {
+    private static final String TAG = "GraphicsDriverEnableAngleAsSystemDriverControllerTest";
+    @Mock private PreferenceScreen mScreen;
+    @Mock private SwitchPreference mPreference;
+    @Mock private DevelopmentSettingsDashboardFragment mFragment;
+    @Mock private FragmentActivity mActivity;
+    @Mock private FragmentManager mFragmentManager;
+    @Mock private FragmentTransaction mTransaction;
+
+    private GraphicsDriverEnableAngleAsSystemDriverController mController;
+
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        doReturn(mTransaction).when(mFragmentManager).beginTransaction();
+        doReturn(mFragmentManager).when(mActivity).getSupportFragmentManager();
+        doReturn(mActivity).when(mFragment).getActivity();
+        mController = new GraphicsDriverEnableAngleAsSystemDriverController(mContext, mFragment);
+        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
+        mController.displayPreference(mScreen);
+    }
+
+    @Test
+    public void onPreferenceChange_switchOn_shouldEnableAngleAsSystemDriver() {
+        ShadowSystemProperties.override(PROPERTY_RO_GFX_ANGLE_SUPPORTED, "true");
+        // since GraphicsEnvironment is mocked in Robolectric test environment,
+        // we will override the system property persist.graphics.egl as if it is changed by
+        // mGraphicsEnvironment.toggleAngleAsSystemDriver(true).
+        // TODO: b/270994705 yuxinhu:
+        // add test coverage to test mGraphicsEnvironment.toggleAngleAsSystemDriver()
+        // works properly on Android devices / emulators.
+        ShadowSystemProperties.override(PROPERTY_PERSISTENT_GRAPHICS_EGL, ANGLE_DRIVER_SUFFIX);
+        mController.onPreferenceChange(mPreference, true);
+        final String systemEGLDriver = SystemProperties.get(PROPERTY_PERSISTENT_GRAPHICS_EGL);
+        assertThat(systemEGLDriver).isEqualTo(ANGLE_DRIVER_SUFFIX); // empty
+        verify(mTransaction).add(any(RebootConfirmationDialogFragment.class), any());
+    }
+
+    @Test
+    public void onPreferenceChange_switchOff_shouldDisableAngleAsSystemDriver() {
+        ShadowSystemProperties.override(PROPERTY_RO_GFX_ANGLE_SUPPORTED, "true");
+        // since GraphicsEnvironment is mocked in Robolectric test environment,
+        // we will override the system property persist.graphics.egl as if it is changed by
+        // mGraphicsEnvironment.toggleAngleAsSystemDriver(false).
+        // TODO: b/270994705 yuxinhu:
+        // add test coverage to test mGraphicsEnvironment.toggleAngleAsSystemDriver()
+        // works properly on Android devices / emulators.
+        ShadowSystemProperties.override(PROPERTY_PERSISTENT_GRAPHICS_EGL, "");
+        mController.onPreferenceChange(mPreference, false);
+        final String systemEGLDriver = SystemProperties.get(PROPERTY_PERSISTENT_GRAPHICS_EGL);
+        assertThat(systemEGLDriver).isEqualTo("");
+        verify(mTransaction).add(any(RebootConfirmationDialogFragment.class), any());
+    }
+
+    @Test
+    public void updateState_angleNotSupported_preferenceShouldNotBeChecked() {
+        ShadowSystemProperties.override(PROPERTY_RO_GFX_ANGLE_SUPPORTED, "");
+        mController.updateState(mPreference);
+        verify(mPreference).setChecked(false);
+    }
+
+    @Test
+    public void updateState_angleNotSupported_preferenceShouldNotBeEnabled() {
+        ShadowSystemProperties.override(PROPERTY_RO_GFX_ANGLE_SUPPORTED, "");
+        mController.updateState(mPreference);
+        verify(mPreference).setEnabled(false);
+    }
+
+    @Test
+    public void updateState_angleSupported_angleUsed_preferenceShouldBeChecked() {
+        ShadowSystemProperties.override(PROPERTY_RO_GFX_ANGLE_SUPPORTED, "true");
+        // TODO: b/270994705 yuxinhu:
+        // add test coverage to test mGraphicsEnvironment.toggleAngleAsSystemDriver()
+        // works properly on Android devices / emulators.
+        ShadowSystemProperties.override(PROPERTY_PERSISTENT_GRAPHICS_EGL, ANGLE_DRIVER_SUFFIX);
+        mController.updateState(mPreference);
+        verify(mPreference).setChecked(true); //false
+    }
+
+    @Test
+    public void updateState_angleSupported_angleNotUsed_preferenceShouldNotBeChecked() {
+        ShadowSystemProperties.override(PROPERTY_RO_GFX_ANGLE_SUPPORTED, "true");
+        // TODO: b/270994705 yuxinhu:
+        // add test coverage to test mGraphicsEnvironment.toggleAngleAsSystemDriver(false)
+        // works properly on Android devices / emulators.
+        ShadowSystemProperties.override(PROPERTY_PERSISTENT_GRAPHICS_EGL, "");
+        mController.updateState(mPreference);
+        verify(mPreference).setChecked(false);
+    }
+
+    @Test
+    public void onDeveloperOptionSwitchDisabled_shouldDisableAngleAsSystemDriver() {
+        mController.onDeveloperOptionsSwitchDisabled();
+        final String systemEGLDriver = SystemProperties.get(PROPERTY_PERSISTENT_GRAPHICS_EGL);
+        assertThat(systemEGLDriver).isEqualTo("");
+    }
+
+    @Test
+    public void onDeveloperOptionSwitchDisabled_preferenceShouldNotBeChecked() {
+        mController.onDeveloperOptionsSwitchDisabled();
+        verify(mPreference).setChecked(false);
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchDisabled_preferenceShouldNotBeEnabled() {
+        mController.onDeveloperOptionsSwitchDisabled();
+        verify(mPreference).setEnabled(false);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/development/qstile/WinscopeTraceTest.java b/tests/robotests/src/com/android/settings/development/qstile/WinscopeTraceTest.java
index 37bf54c..ad495c7 100644
--- a/tests/robotests/src/com/android/settings/development/qstile/WinscopeTraceTest.java
+++ b/tests/robotests/src/com/android/settings/development/qstile/WinscopeTraceTest.java
@@ -16,10 +16,8 @@
 
 package com.android.settings.development.qstile;
 
-import static com.android.settings.development.qstile.DevelopmentTiles.WinscopeTrace
-        .SURFACE_FLINGER_LAYER_TRACE_CONTROL_CODE;
-import static com.android.settings.development.qstile.DevelopmentTiles.WinscopeTrace
-        .SURFACE_FLINGER_LAYER_TRACE_STATUS_CODE;
+import static com.android.settings.development.qstile.DevelopmentTiles.WinscopeTrace.SURFACE_FLINGER_LAYER_TRACE_CONTROL_CODE;
+import static com.android.settings.development.qstile.DevelopmentTiles.WinscopeTrace.SURFACE_FLINGER_LAYER_TRACE_STATUS_CODE;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -37,6 +35,8 @@
 import android.view.IWindowManager;
 import android.widget.Toast;
 
+import androidx.test.core.app.ApplicationProvider;
+
 import com.android.internal.inputmethod.ImeTracing;
 import com.android.settings.testutils.shadow.ShadowParcel;
 
@@ -68,6 +68,9 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mWinscopeTrace = spy(new DevelopmentTiles.WinscopeTrace());
+        doReturn(ApplicationProvider.getApplicationContext()).when(
+                mWinscopeTrace).getApplicationContext();
+
         ReflectionHelpers.setField(mWinscopeTrace, "mWindowManager", mWindowManager);
         ReflectionHelpers.setField(mWinscopeTrace, "mImeTracing", mImeTracing);
         ReflectionHelpers.setField(mWinscopeTrace, "mSurfaceFlinger", mSurfaceFlinger);
@@ -118,7 +121,7 @@
         assertThat(mWinscopeTrace.isEnabled()).isFalse();
         verify(mSurfaceFlinger)
                 .transact(eq(SURFACE_FLINGER_LAYER_TRACE_STATUS_CODE), any(), any(),
-                eq(0 /* flags */));
+                        eq(0 /* flags */));
         verifyNoMoreInteractions(mSurfaceFlinger);
     }
 
@@ -131,7 +134,7 @@
         assertThat(mWinscopeTrace.isEnabled()).isTrue();
         verify(mSurfaceFlinger)
                 .transact(eq(SURFACE_FLINGER_LAYER_TRACE_STATUS_CODE), any(), any(),
-                eq(0 /* flags */));
+                        eq(0 /* flags */));
         verifyNoMoreInteractions(mSurfaceFlinger);
     }
 
diff --git a/tests/robotests/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceControllerTest.java
index 9d700a6..6699b34 100644
--- a/tests/robotests/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/deviceinfo/imei/ImeiInfoPreferenceControllerTest.java
@@ -19,11 +19,14 @@
 import static android.telephony.TelephonyManager.PHONE_TYPE_CDMA;
 import static android.telephony.TelephonyManager.PHONE_TYPE_GSM;
 import static android.telephony.TelephonyManager.PHONE_TYPE_NONE;
+
 import static com.android.settings.core.BasePreferenceController.AVAILABLE;
-import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.Mockito.anyInt;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -32,13 +35,16 @@
 import android.content.res.Resources;
 import android.os.UserManager;
 import android.telephony.TelephonyManager;
+
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceScreen;
+
 import com.android.settings.R;
 import com.android.settings.deviceinfo.simstatus.SlotSimStatus;
+
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -119,13 +125,13 @@
     }
 
     @Test
-    public void updatePreference_simSlotWithoutSim_shouldBeEnabled() {
+    public void updatePreference_simSlotWithoutSim_notSetEnabled() {
         mSecondController = createPreferenceController(null,
                 "imei_info2", mSecondSimPreference, PHONE_TYPE_NONE);
 
         mSecondController.updatePreference(mSecondSimPreference, -1);
 
-        assertThat(mSecondSimPreference.isEnabled()).isTrue();
+        verify(mSecondSimPreference, never()).setEnabled(anyBoolean());
     }
 
     @Ignore
diff --git a/tests/robotests/src/com/android/settings/display/ControlsTrivialPrivacyPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/display/ControlsTrivialPrivacyPreferenceControllerTest.java
index 8bb3ff6..a82e1f1 100644
--- a/tests/robotests/src/com/android/settings/display/ControlsTrivialPrivacyPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/ControlsTrivialPrivacyPreferenceControllerTest.java
@@ -18,6 +18,7 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.Mockito.atLeastOnce;
@@ -27,6 +28,10 @@
 
 import android.content.ContentResolver;
 import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 import android.database.Cursor;
 import android.database.MatrixCursor;
 import android.provider.Settings;
@@ -64,12 +69,16 @@
     @Mock
     private PreferenceScreen mPreferenceScreen;
 
+    @Mock
+    private PackageManager mPackageManager;
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mContext = spy(ApplicationProvider.getApplicationContext());
         mContentResolver = spy(mContext.getContentResolver());
         when(mContext.getContentResolver()).thenReturn(mContentResolver);
+        when(mContext.getPackageManager()).thenReturn(mPackageManager);
 
         setCustomizableLockScreenQuickAffordancesEnabled(false);
 
@@ -199,5 +208,19 @@
                             });
                     return cursor;
                 });
+
+        if (isEnabled) {
+            final ApplicationInfo applicationInfo = new ApplicationInfo();
+            applicationInfo.packageName = "package";
+
+            final ActivityInfo activityInfo = new ActivityInfo();
+            activityInfo.applicationInfo = applicationInfo;
+            activityInfo.name = "activity";
+
+            final ResolveInfo resolveInfo = new ResolveInfo();
+            resolveInfo.activityInfo = activityInfo;
+
+            when(mPackageManager.resolveActivity(any(), any())).thenReturn(resolveInfo);
+        }
     }
 }
diff --git a/tests/robotests/src/com/android/settings/display/DeviceStateAutoRotateDetailsFragmentTest.java b/tests/robotests/src/com/android/settings/display/DeviceStateAutoRotateDetailsFragmentTest.java
index c1268b6..e5940b6 100644
--- a/tests/robotests/src/com/android/settings/display/DeviceStateAutoRotateDetailsFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/display/DeviceStateAutoRotateDetailsFragmentTest.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.display;
 
+import static android.provider.Settings.Secure.DEVICE_STATE_ROTATION_LOCK_LOCKED;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.Mockito.spy;
@@ -39,6 +41,10 @@
 
 @RunWith(RobolectricTestRunner.class)
 public class DeviceStateAutoRotateDetailsFragmentTest {
+    private static final int FOLDED_STATE = 0;
+    private static final int HALF_FOLDED_STATE = 1;
+    private static final int UNFOLDED_STATE = 2;
+    private static final int REAR_DISPLAY_STATE = 3;
 
     private final DeviceStateAutoRotateDetailsFragment mFragment =
             spy(new DeviceStateAutoRotateDetailsFragment());
@@ -51,6 +57,7 @@
         when(mContext.getApplicationContext()).thenReturn(mContext);
         when(mFragment.getContext()).thenReturn(mContext);
         when(mFragment.getResources()).thenReturn(mResources);
+        setUpPostureMappings();
     }
 
     @Test
@@ -67,7 +74,9 @@
 
     @Test
     public void createPreferenceControllers_settableDeviceStates_returnsDeviceStateControllers() {
-        enableDeviceStateSettableRotationStates(new String[]{"0:1", "1:1"},
+        enableDeviceStateSettableRotationStates(
+                new String[]{FOLDED_STATE + ":" + DEVICE_STATE_ROTATION_LOCK_LOCKED,
+                        UNFOLDED_STATE + ":" + DEVICE_STATE_ROTATION_LOCK_LOCKED},
                 new String[]{"Folded", "Unfolded"});
 
         List<AbstractPreferenceController> preferenceControllers =
@@ -102,4 +111,19 @@
         DeviceStateRotationLockSettingsManager.getInstance(mContext)
                 .resetStateForTesting(mResources);
     }
+
+    private void setUpPostureMappings() {
+        when(mResources.getIntArray(
+                com.android.internal.R.array.config_foldedDeviceStates)).thenReturn(
+                new int[]{FOLDED_STATE});
+        when(mResources.getIntArray(
+                com.android.internal.R.array.config_halfFoldedDeviceStates)).thenReturn(
+                new int[]{HALF_FOLDED_STATE});
+        when(mResources.getIntArray(
+                com.android.internal.R.array.config_openDeviceStates)).thenReturn(
+                new int[]{UNFOLDED_STATE});
+        when(mResources.getIntArray(
+                com.android.internal.R.array.config_rearDisplayDeviceStates)).thenReturn(
+                new int[]{REAR_DISPLAY_STATE});
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/display/PeakRefreshRatePreferenceControllerTest.java b/tests/robotests/src/com/android/settings/display/PeakRefreshRatePreferenceControllerTest.java
index 9c3644e..aaeeea4 100644
--- a/tests/robotests/src/com/android/settings/display/PeakRefreshRatePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/PeakRefreshRatePreferenceControllerTest.java
@@ -16,14 +16,15 @@
 
 package com.android.settings.display;
 
-import static com.android.internal.display.RefreshRateSettingsUtils.DEFAULT_REFRESH_RATE;
 import static com.android.settings.core.BasePreferenceController.AVAILABLE;
 import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
+import static com.android.settings.display.PeakRefreshRatePreferenceController.DEFAULT_REFRESH_RATE;
 
 import static com.google.common.truth.Truth.assertThat;
 
 import android.content.Context;
 import android.provider.Settings;
+import android.view.Display;
 
 import androidx.preference.SwitchPreference;
 
@@ -69,21 +70,23 @@
     }
 
     @Test
-    public void setChecked_enableSmoothDisplay() {
+    public void setChecked_enableSmoothDisplay_setCurrentRefreshRate() {
+        mController.mPeakRefreshRate = 88f;
         mController.setChecked(true);
 
-        assertThat(Settings.System.getInt(mContext.getContentResolver(),
-                Settings.System.SMOOTH_DISPLAY, -1))
-                .isEqualTo(1);
+        assertThat(Settings.System.getFloat(mContext.getContentResolver(),
+                Settings.System.PEAK_REFRESH_RATE, DEFAULT_REFRESH_RATE))
+                .isEqualTo(88.0f);
     }
 
     @Test
-    public void setChecked_disableSmoothDisplay() {
+    public void setChecked_disableSmoothDisplay_setDefaultRefreshRate() {
+        mController.mPeakRefreshRate = 88f;
         mController.setChecked(false);
 
-        assertThat(Settings.System.getInt(mContext.getContentResolver(),
-                Settings.System.SMOOTH_DISPLAY, -1))
-                .isEqualTo(0);
+        assertThat(Settings.System.getFloat(mContext.getContentResolver(),
+                Settings.System.PEAK_REFRESH_RATE, DEFAULT_REFRESH_RATE))
+                .isEqualTo(DEFAULT_REFRESH_RATE);
     }
 
     @Test
@@ -100,21 +103,36 @@
         assertThat(mController.isChecked()).isFalse();
     }
 
+    @Test
+    public void findPeakRefreshRate_moreThanOneHigherThanDefault() {
+        Display.Mode lower = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE - 1);
+        Display.Mode def = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE);
+        Display.Mode higher = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE + 1);
+        Display.Mode higher1 = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE + 2);
+
+        assertThat(mController.findPeakRefreshRate(
+                new Display.Mode[] {lower, def, higher, higher1}))
+                .isEqualTo(DEFAULT_REFRESH_RATE + 2);
+        assertThat(mController.findPeakRefreshRate(
+                new Display.Mode[] {lower, def, higher1, higher}))
+                .isEqualTo(DEFAULT_REFRESH_RATE + 2);
+    }
+
     private void enableSmoothDisplayPreference() {
         mController.mPeakRefreshRate = 88f;
 
-        Settings.System.putInt(
+        Settings.System.putFloat(
                 mContext.getContentResolver(),
-                Settings.System.SMOOTH_DISPLAY,
-                1);
+                Settings.System.PEAK_REFRESH_RATE,
+                mController.mPeakRefreshRate);
     }
 
     private void disableSmoothDisplayPreference() {
         mController.mPeakRefreshRate = 88f;
 
-        Settings.System.putInt(
+        Settings.System.putFloat(
                 mContext.getContentResolver(),
-                Settings.System.SMOOTH_DISPLAY,
-                0);
+                Settings.System.PEAK_REFRESH_RATE,
+                DEFAULT_REFRESH_RATE);
     }
 }
diff --git a/tests/robotests/src/com/android/settings/display/SmartAutoRotateControllerTest.java b/tests/robotests/src/com/android/settings/display/SmartAutoRotateControllerTest.java
index 4fec38b..4596364 100644
--- a/tests/robotests/src/com/android/settings/display/SmartAutoRotateControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/SmartAutoRotateControllerTest.java
@@ -53,6 +53,7 @@
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
+import org.robolectric.shadow.api.Shadow;
 
 @RunWith(RobolectricTestRunner.class)
 @Config(shadows = ShadowSensorPrivacyManager.class)
@@ -171,16 +172,14 @@
     }
 
     private void lockDeviceStateRotation() {
-        mDeviceStateAutoRotateSettingsManager.updateSetting(
-                /* deviceState= */0, /* rotationLocked= */ true);
-        mDeviceStateAutoRotateSettingsManager.updateSetting(
-                /* deviceState= */1, /* rotationLocked= */ true);
+        ShadowDeviceStateRotationLockSettingsManager shadowManager =
+                Shadow.extract(mDeviceStateAutoRotateSettingsManager);
+        shadowManager.setRotationLockedForAllStates(true);
     }
 
     private void unlockDeviceStateRotation() {
-        mDeviceStateAutoRotateSettingsManager.updateSetting(
-                /* deviceState= */0, /* rotationLocked= */ false);
-        mDeviceStateAutoRotateSettingsManager.updateSetting(
-                /* deviceState= */1, /* rotationLocked= */ true);
+        ShadowDeviceStateRotationLockSettingsManager shadowManager =
+                Shadow.extract(mDeviceStateAutoRotateSettingsManager);
+        shadowManager.setRotationLockedForAllStates(false);
     }
 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java
index 598ef6e..0321483 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java
@@ -28,7 +28,6 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.app.Activity;
 import android.app.AppOpsManager;
 import android.content.Context;
 import android.content.Intent;
@@ -39,18 +38,19 @@
 import androidx.preference.Preference;
 import androidx.preference.PreferenceManager;
 import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
 import com.android.settings.core.InstrumentedPreferenceFragment;
 import com.android.settings.fuelgauge.batterytip.AppInfo;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 
 import java.util.ArrayList;
@@ -98,7 +98,7 @@
         mOtherUserPackageOps = new AppOpsManager.PackageOps(
                 RESTRICTED_PACKAGE_NAME, OTHER_USER_UID, restrictedOps);
 
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(ApplicationProvider.getApplicationContext());
         doReturn(mAppOpsManager).when(mContext).getSystemService(Context.APP_OPS_SERVICE);
         doReturn(mUserManager).when(mContext).getSystemService(UserManager.class);
         doReturn(mContext).when(mFragment).getContext();
@@ -180,6 +180,7 @@
         assertThat(mPreference.isVisible()).isFalse();
     }
 
+    @Ignore
     @Test
     public void handlePreferenceTreeClick_startFragment() {
         final ArgumentCaptor<Intent> intent = ArgumentCaptor.forClass(Intent.class);
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java
index f9cac56..5f825ae 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java
@@ -25,12 +25,15 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.hardware.usb.UsbManager;
+import android.hardware.usb.UsbPort;
+import android.hardware.usb.UsbPortStatus;
 
 import androidx.preference.Preference;
+import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
 
@@ -38,22 +41,33 @@
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.annotation.Config;
 
+import java.util.ArrayList;
+import java.util.List;
+
 @RunWith(RobolectricTestRunner.class)
 public class TopLevelBatteryPreferenceControllerTest {
     private Context mContext;
     private TopLevelBatteryPreferenceController mController;
     private BatterySettingsFeatureProvider mBatterySettingsFeatureProvider;
 
+    @Mock
+    private UsbPort mUsbPort;
+    @Mock
+    private UsbManager mUsbManager;
+    @Mock
+    private UsbPortStatus mUsbPortStatus;
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = spy(Robolectric.setupActivity(Activity.class));
+        mContext = spy(ApplicationProvider.getApplicationContext());
         mController = new TopLevelBatteryPreferenceController(mContext, "test_key");
+        when(mContext.getSystemService(UsbManager.class)).thenReturn(mUsbManager);
     }
 
     @Test
@@ -89,27 +103,61 @@
     }
 
     @Test
-    public void getDashboardLabel_returnsCorrectLabel() {
+    public void getDashboardLabel_returnsBatterPercentString() {
         mController.mPreference = new Preference(mContext);
         BatteryInfo info = new BatteryInfo();
         info.batteryPercentString = "3%";
+
         assertThat(mController.getDashboardLabel(mContext, info, true))
                 .isEqualTo(info.batteryPercentString);
+    }
 
+    @Test
+    public void getDashboardLabel_returnsRemainingLabel() {
+        mController.mPreference = new Preference(mContext);
+        BatteryInfo info = new BatteryInfo();
+        info.batteryPercentString = "3%";
         info.remainingLabel = "Phone will shut down soon";
+
         assertThat(mController.getDashboardLabel(mContext, info, true))
                 .isEqualTo("3% - Phone will shut down soon");
+    }
 
+    @Test
+    public void getDashboardLabel_returnsChargeLabel() {
+        mController.mPreference = new Preference(mContext);
+        BatteryInfo info = new BatteryInfo();
         info.discharging = false;
         info.chargeLabel = "5% - charging";
-        assertThat(mController.getDashboardLabel(mContext, info, true)).isEqualTo("5% - charging");
+
+        assertThat(mController.getDashboardLabel(mContext, info, true))
+                .isEqualTo(info.chargeLabel);
+    }
+
+    @Test
+    public void getDashboardLabel_incompatibleCharger_returnsCorrectLabel() {
+        setupIncompatibleEvent();
+        mController.mPreference = new Preference(mContext);
+        BatteryInfo info = new BatteryInfo();
+
+        assertThat(mController.getDashboardLabel(mContext, info, true))
+                .isEqualTo(mContext.getString(R.string.battery_info_status_not_charging));
     }
 
     @Test
     public void getSummary_batteryNotPresent_shouldShowWarningMessage() {
         mController.mIsBatteryPresent = false;
-
         assertThat(mController.getSummary())
                 .isEqualTo(mContext.getString(R.string.battery_missing_message));
     }
+
+    private void setupIncompatibleEvent() {
+        final List<UsbPort> usbPorts = new ArrayList<>();
+        usbPorts.add(mUsbPort);
+        when(mUsbManager.getPorts()).thenReturn(usbPorts);
+        when(mUsbPort.getStatus()).thenReturn(mUsbPortStatus);
+        when(mUsbPort.supportsComplianceWarnings()).thenReturn(true);
+        when(mUsbPortStatus.isConnected()).thenReturn(true);
+        when(mUsbPortStatus.getComplianceWarnings()).thenReturn(new int[]{1});
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/actions/OpenRestrictAppFragmentActionTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/actions/OpenRestrictAppFragmentActionTest.java
index a03c50a..71202df 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/actions/OpenRestrictAppFragmentActionTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/actions/OpenRestrictAppFragmentActionTest.java
@@ -18,9 +18,10 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.app.Activity;
 import android.content.Context;
 
+import androidx.test.core.app.ApplicationProvider;
+
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.core.InstrumentedPreferenceFragment;
 import com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper;
@@ -33,11 +34,11 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.robolectric.Robolectric;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -64,8 +65,7 @@
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
-        mContext = Robolectric.setupActivity(Activity.class);
-
+        mContext = ApplicationProvider.getApplicationContext();
         mAppInfos = new ArrayList<>();
         mAppInfos.add(new AppInfo.Builder()
                 .setPackageName(PACKAGE_NAME_1)
@@ -88,6 +88,7 @@
         DatabaseTestUtils.clearDb(mContext);
     }
 
+    @Ignore
     @Test
     public void testHandlePositiveAction() {
         mAction.handlePositiveAction(METRICS_KEY);
diff --git a/tests/robotests/src/com/android/settings/location/LocationSwitchBarControllerTest.java b/tests/robotests/src/com/android/settings/location/LocationSwitchBarControllerTest.java
index 348f64d..50f618f 100644
--- a/tests/robotests/src/com/android/settings/location/LocationSwitchBarControllerTest.java
+++ b/tests/robotests/src/com/android/settings/location/LocationSwitchBarControllerTest.java
@@ -23,6 +23,7 @@
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
+import android.os.UserManager;
 import android.provider.Settings;
 import android.widget.Switch;
 
@@ -109,13 +110,25 @@
     }
 
     @Test
+    public void onLocationModeChanged_Restricted_shouldDisableSwitchByAdmin() {
+        final RestrictedLockUtils.EnforcedAdmin admin = RestrictedLockUtils.EnforcedAdmin
+                .createDefaultEnforcedAdminWithRestriction(UserManager.DISALLOW_SHARE_LOCATION);
+        doReturn(null).when(mEnabler).getShareLocationEnforcedAdmin(anyInt());
+        doReturn(false).when(mEnabler).hasShareLocationRestriction(anyInt());
+
+        mController.onLocationModeChanged(Settings.Secure.LOCATION_MODE_BATTERY_SAVING, true);
+
+        verify(mSwitchBar).setDisabledByAdmin(admin);
+    }
+
+    @Test
     public void onLocationModeChanged_Restricted_shouldDisableSwitch() {
         doReturn(null).when(mEnabler).getShareLocationEnforcedAdmin(anyInt());
         doReturn(true).when(mEnabler).hasShareLocationRestriction(anyInt());
 
-        mController.onLocationModeChanged(Settings.Secure.LOCATION_MODE_BATTERY_SAVING, true);
+        mController.onLocationModeChanged(Settings.Secure.LOCATION_MODE_BATTERY_SAVING, false);
 
-        verify(mSwitchBar).setEnabled(false);
+        verify(mSwitchBar).setEnabled(true);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/network/PrivateDnsPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/PrivateDnsPreferenceControllerTest.java
index 057b6cb..b2f0ad5 100644
--- a/tests/robotests/src/com/android/settings/network/PrivateDnsPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/PrivateDnsPreferenceControllerTest.java
@@ -169,6 +169,7 @@
 
     @Test
     public void getAvailibilityStatus_availableByDefault() {
+        doReturn(true).when(mUserManager).isAdminUser();
         assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
     }
 
diff --git a/tests/robotests/src/com/android/settings/testutils/shadow/ShadowDeviceStateRotationLockSettingsManager.java b/tests/robotests/src/com/android/settings/testutils/shadow/ShadowDeviceStateRotationLockSettingsManager.java
index 72df3cc..ed266e3 100644
--- a/tests/robotests/src/com/android/settings/testutils/shadow/ShadowDeviceStateRotationLockSettingsManager.java
+++ b/tests/robotests/src/com/android/settings/testutils/shadow/ShadowDeviceStateRotationLockSettingsManager.java
@@ -27,6 +27,7 @@
 public class ShadowDeviceStateRotationLockSettingsManager {
 
     private static boolean sDeviceStateRotationLockEnabled;
+    private boolean mIsRotationLockedForAllStates;
 
     @Implementation
     public static boolean isDeviceStateRotationLockEnabled(Context context) {
@@ -36,4 +37,13 @@
     public static void setDeviceStateRotationLockEnabled(boolean enabled) {
         sDeviceStateRotationLockEnabled = enabled;
     }
+
+    @Implementation
+    public boolean isRotationLockedForAllStates() {
+        return mIsRotationLockedForAllStates;
+    }
+
+    public void setRotationLockedForAllStates(boolean value) {
+        mIsRotationLockedForAllStates = value;
+    }
 }
diff --git a/tests/robotests/src/com/android/settings/widget/SettingsMainSwitchBarTest.java b/tests/robotests/src/com/android/settings/widget/SettingsMainSwitchBarTest.java
new file mode 100644
index 0000000..dc69d8e
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/widget/SettingsMainSwitchBarTest.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2023 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.widget;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.widget.TextView;
+
+import com.android.settingslib.R;
+import com.android.settingslib.RestrictedLockUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class SettingsMainSwitchBarTest {
+
+    private SettingsMainSwitchBar mMainSwitchBar;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        final Context context = RuntimeEnvironment.application;
+        mMainSwitchBar = new SettingsMainSwitchBar(context);
+    }
+
+    @Test
+    public void disabledByAdmin_shouldBeDisabled() {
+        mMainSwitchBar.setDisabledByAdmin(new RestrictedLockUtils.EnforcedAdmin());
+
+        TextView title = (TextView) mMainSwitchBar.findViewById(R.id.switch_text);
+        assertThat(title.isEnabled()).isFalse();
+        assertThat(mMainSwitchBar.getSwitch().isEnabled()).isFalse();
+    }
+
+    @Test
+    public void disabledByAdmin_setNull_shouldBeEnabled() {
+        mMainSwitchBar.setDisabledByAdmin(null);
+
+        TextView title = (TextView) mMainSwitchBar.findViewById(R.id.switch_text);
+        assertThat(title.isEnabled()).isTrue();
+        assertThat(mMainSwitchBar.getSwitch().isEnabled()).isTrue();
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherSettingsTest.java b/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherSettingsTest.java
index 0a54c88..fe663ab 100644
--- a/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/tether/WifiTetherSettingsTest.java
@@ -16,10 +16,12 @@
 
 package com.android.settings.wifi.tether;
 
+import static android.net.wifi.SoftApConfiguration.SECURITY_TYPE_WPA3_SAE;
 import static android.view.View.INVISIBLE;
 import static android.view.View.VISIBLE;
 
 import static com.android.settings.wifi.WifiUtils.setCanShowWifiHotspotCached;
+import static com.android.settings.wifi.repository.WifiHotspotRepository.BAND_2GHZ_5GHZ_6GHZ;
 import static com.android.settings.wifi.tether.WifiTetherSettings.KEY_WIFI_HOTSPOT_SECURITY;
 import static com.android.settings.wifi.tether.WifiTetherSettings.KEY_WIFI_HOTSPOT_SPEED;
 
@@ -41,6 +43,7 @@
 import android.content.res.Resources;
 import android.net.ConnectivityManager;
 import android.net.TetheringManager;
+import android.net.wifi.SoftApConfiguration;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
 import android.os.UserManager;
@@ -84,6 +87,8 @@
 
     private static final int XML_RES = R.xml.wifi_tether_settings;
     private static final String[] WIFI_REGEXS = {"wifi_regexs"};
+    private static final String SSID = "ssid";
+    private static final String PASSWORD = "password";
 
     @Rule
     public final MockitoRule mMockitoRule = MockitoJUnit.rule();
@@ -117,6 +122,12 @@
     private LiveData<Integer> mSpeedSummary;
     @Mock
     private SettingsMainSwitchBar mMainSwitchBar;
+    @Mock
+    private WifiTetherSSIDPreferenceController mSSIDPreferenceController;
+    @Mock
+    private WifiTetherPasswordPreferenceController mPasswordPreferenceController;
+    @Mock
+    private WifiTetherAutoOffPreferenceController mWifiTetherAutoOffPreferenceController;
 
     private WifiTetherSettings mSettings;
 
@@ -143,6 +154,12 @@
 
         mSettings = spy(new WifiTetherSettings(mWifiRestriction));
         mSettings.mMainSwitchBar = mMainSwitchBar;
+        mSettings.mSSIDPreferenceController = mSSIDPreferenceController;
+        when(mSSIDPreferenceController.getSSID()).thenReturn(SSID);
+        mSettings.mPasswordPreferenceController = mPasswordPreferenceController;
+        when(mPasswordPreferenceController.getPasswordValidated(anyInt())).thenReturn(PASSWORD);
+        mSettings.mWifiTetherAutoOffPreferenceController = mWifiTetherAutoOffPreferenceController;
+        when(mWifiTetherAutoOffPreferenceController.isEnabled()).thenReturn(true);
         mSettings.mWifiTetherViewModel = mWifiTetherViewModel;
         when(mSettings.findPreference(KEY_WIFI_HOTSPOT_SECURITY)).thenReturn(mWifiHotspotSecurity);
         when(mSettings.findPreference(KEY_WIFI_HOTSPOT_SPEED)).thenReturn(mWifiHotspotSpeed);
@@ -327,6 +344,22 @@
     }
 
     @Test
+    public void buildNewConfig_speedFeatureIsAvailableAndPasswordChanged_bandShouldNotBeLost() {
+        String newPassword = "new" + PASSWORD;
+        SoftApConfiguration currentConfig = new SoftApConfiguration.Builder()
+                .setPassphrase(PASSWORD, SECURITY_TYPE_WPA3_SAE)
+                .setBand(BAND_2GHZ_5GHZ_6GHZ)
+                .build();
+        when(mWifiTetherViewModel.getSoftApConfiguration()).thenReturn(currentConfig);
+        when(mWifiTetherViewModel.isSpeedFeatureAvailable()).thenReturn(true);
+        when(mPasswordPreferenceController.getPasswordValidated(anyInt())).thenReturn(newPassword);
+
+        SoftApConfiguration newConfig = mSettings.buildNewConfig();
+
+        assertThat(newConfig.getBand()).isEqualTo(currentConfig.getBand());
+    }
+
+    @Test
     public void onRestartingChanged_restartingFalse_setLoadingFalse() {
         doNothing().when(mSettings).setLoading(anyBoolean(), anyBoolean());
 
diff --git a/tests/spa_unit/src/com/android/settings/spa/notification/AppNotificationRepositoryTest.kt b/tests/spa_unit/src/com/android/settings/spa/notification/AppNotificationRepositoryTest.kt
index a1d8d3f..12fdc23 100644
--- a/tests/spa_unit/src/com/android/settings/spa/notification/AppNotificationRepositoryTest.kt
+++ b/tests/spa_unit/src/com/android/settings/spa/notification/AppNotificationRepositoryTest.kt
@@ -251,7 +251,7 @@
 
         val summary = repository.getNotificationSummary(APP)
 
-        assertThat(summary).isEqualTo(context.getString(R.string.off))
+        assertThat(summary).isEqualTo(context.getString(R.string.notifications_disabled))
     }
 
     @Test
@@ -273,7 +273,7 @@
 
         val summary = repository.getNotificationSummary(APP)
 
-        assertThat(summary).isEqualTo(context.getString(R.string.off))
+        assertThat(summary).isEqualTo(context.getString(R.string.notifications_disabled))
     }
 
     @Test
diff --git a/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java b/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java
index 2a2aaee..3145cce 100644
--- a/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java
+++ b/tests/unit/src/com/android/settings/applications/credentials/CredentialManagerPreferenceControllerTest.java
@@ -123,6 +123,25 @@
     }
 
     @Test
+    public void verifyHiddenIfAutofillSelectedProvider() {
+        CredentialManagerPreferenceController controller =
+                createControllerWithServices(Collections.emptyList());
+
+        // Set the autofill provider.
+        Settings.Secure.putStringForUser(mContext.getContentResolver(),
+                Settings.Secure.AUTOFILL_SERVICE, "com.example.test/AutofillClass",
+                UserHandle.myUserId());
+
+        // Verify the error cases
+        assertThat(controller.isProviderHiddenBecauseOfAutofill(null)).isFalse();
+        assertThat(controller.isProviderHiddenBecauseOfAutofill("")).isFalse();
+        assertThat(controller.isProviderHiddenBecauseOfAutofill("test")).isFalse();
+
+        // Verify the example.
+        assertThat(controller.isProviderHiddenBecauseOfAutofill("com.example.test")).isTrue();
+    }
+
+    @Test
     public void displayPreference_noServices_noPreferencesAdded_useAutofillUri() {
         Settings.Secure.putStringForUser(
                 mContext.getContentResolver(),
diff --git a/tests/unit/src/com/android/settings/localepicker/LocaleDialogFragmentTest.java b/tests/unit/src/com/android/settings/localepicker/LocaleDialogFragmentTest.java
index 5b10adf..b0998c0 100644
--- a/tests/unit/src/com/android/settings/localepicker/LocaleDialogFragmentTest.java
+++ b/tests/unit/src/com/android/settings/localepicker/LocaleDialogFragmentTest.java
@@ -38,6 +38,7 @@
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.internal.app.LocaleStore;
+import com.android.settings.testutils.FakeFeatureFactory;
 import com.android.settings.testutils.ResourcesUtils;
 
 import org.junit.Before;
@@ -55,11 +56,13 @@
 
     private Context mContext;
     private LocaleDialogFragment mDialogFragment;
+    private FakeFeatureFactory mFeatureFactory;
 
     @Before
     public void setUp() throws Exception {
         mContext = ApplicationProvider.getApplicationContext();
         mDialogFragment = new LocaleDialogFragment();
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
     }
 
     private void setArgument(
@@ -112,6 +115,8 @@
         controller.onClick(null, DialogInterface.BUTTON_POSITIVE);
 
         verify(resultReceiver).send(eq(Activity.RESULT_OK), any());
+        verify(mFeatureFactory.metricsFeatureProvider).action(
+                mContext, SettingsEnums.ACTION_CHANGE_LANGUAGE, true);
     }
 
     @Test
@@ -124,6 +129,8 @@
         controller.onClick(null, DialogInterface.BUTTON_NEGATIVE);
 
         verify(resultReceiver).send(eq(Activity.RESULT_CANCELED), any());
+        verify(mFeatureFactory.metricsFeatureProvider).action(
+                mContext, SettingsEnums.ACTION_CHANGE_LANGUAGE, false);
     }
 
     @Test
diff --git a/tests/unit/src/com/android/settings/localepicker/LocaleHelperPreferenceControllerTest.java b/tests/unit/src/com/android/settings/localepicker/LocaleHelperPreferenceControllerTest.java
index 31b8e79..5ac367e 100644
--- a/tests/unit/src/com/android/settings/localepicker/LocaleHelperPreferenceControllerTest.java
+++ b/tests/unit/src/com/android/settings/localepicker/LocaleHelperPreferenceControllerTest.java
@@ -19,12 +19,14 @@
 import static org.mockito.Mockito.anyString;
 import static org.mockito.Mockito.verify;
 
+import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.os.Looper;
 
 import androidx.test.core.app.ApplicationProvider;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
+import com.android.settings.testutils.FakeFeatureFactory;
 import com.android.settingslib.widget.FooterPreference;
 
 import org.junit.Before;
@@ -37,6 +39,7 @@
 public class LocaleHelperPreferenceControllerTest {
     private Context mContext;
     private LocaleHelperPreferenceController mLocaleHelperPreferenceController;
+    private FakeFeatureFactory mFeatureFactory;
 
     @Mock
     private FooterPreference mMockFooterPreference;
@@ -49,11 +52,16 @@
         }
         mContext = ApplicationProvider.getApplicationContext();
         mLocaleHelperPreferenceController = new LocaleHelperPreferenceController(mContext);
+        mFeatureFactory = FakeFeatureFactory.setupForTest();
     }
 
     @Test
     public void updateFooterPreference_setFooterPreference_hasClickAction() {
         mLocaleHelperPreferenceController.updateFooterPreference(mMockFooterPreference);
         verify(mMockFooterPreference).setLearnMoreText(anyString());
+        mMockFooterPreference.setLearnMoreAction(v -> {
+            verify(mFeatureFactory.metricsFeatureProvider).action(
+                    mContext, SettingsEnums.ACTION_LANGUAGES_LEARN_MORE);
+        });
     }
 }