diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 9c5d6c6..4a80dd0 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -4840,7 +4840,7 @@
         </activity>
 
         <activity android:name="Settings$FactoryResetActivity"
-                  android:permission="android.permission.BACKUP"
+                  android:permission="android.permission.MASTER_CLEAR"
                   android:label="@string/main_clear_title"
                   android:exported="true"
                   android:theme="@style/SudThemeGlif.Light">
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 3184a1f..04d9f17 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -11994,7 +11994,7 @@
     <!-- Developer settings: Title for force enabling Notes role. [CHAR LIMIT=50]-->
     <string name="enable_notes_role_title">Force enable Notes role</string>
     <!-- Developer settings: Summary for disabling phantom process monitoring. [CHAR LIMIT=NONE]-->
-    <string name="enable_notes_role_summary">Enable note-taking system integrations via the Notes role. If the Notes role is already enabled, does nothing.</string>
+    <string name="enable_notes_role_summary">Enable note-taking system integrations via the Notes role. If the Notes role is already enabled, does nothing. Requires reboot.</string>
 
 
     <!-- BT LE Audio Device: Media Broadcast -->
diff --git a/src/com/android/settings/Utils.java b/src/com/android/settings/Utils.java
index a2195df..370b17a 100644
--- a/src/com/android/settings/Utils.java
+++ b/src/com/android/settings/Utils.java
@@ -63,6 +63,7 @@
 import android.os.Binder;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Environment;
 import android.os.IBinder;
 import android.os.INetworkManagementService;
 import android.os.RemoteException;
@@ -97,7 +98,6 @@
 import androidx.annotation.ColorInt;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.annotation.StringRes;
 import androidx.annotation.VisibleForTesting;
 import androidx.core.graphics.drawable.IconCompat;
 import androidx.core.graphics.drawable.RoundedBitmapDrawable;
@@ -1309,4 +1309,15 @@
                 com.android.internal.R.bool.config_dreamsOnlyEnabledForDockUser);
         return dreamsSupported && (!dreamsOnlyEnabledForDockUser || canCurrentUserDream(context));
     }
+
+    /**
+     * Get private total size directly.
+     * Referred from StorageManager
+     */
+    public static long getPrimaryStorageSize() {
+        // TODO(b/288103116): remove this method once support by StorageManager.
+        return Environment.getDataDirectory().getTotalSpace()
+                + Environment.getRootDirectory().getTotalSpace();
+    }
+
 }
diff --git a/src/com/android/settings/deviceinfo/StorageCategoryFragment.java b/src/com/android/settings/deviceinfo/StorageCategoryFragment.java
index 52f453d..d1d4cbe 100644
--- a/src/com/android/settings/deviceinfo/StorageCategoryFragment.java
+++ b/src/com/android/settings/deviceinfo/StorageCategoryFragment.java
@@ -211,7 +211,9 @@
 
         setLoading(false /* loading */, false /* animate */);
 
-        final long privateUsedBytes = mStorageInfo.totalBytes - mStorageInfo.freeBytes;
+        // TODO(b/288103116): replace with  new API to get TotalBytes before rounding
+        //  once support by StorageManager.
+        final long privateUsedBytes = Utils.getPrimaryStorageSize() - mStorageInfo.freeBytes;
         mPreferenceController.setVolume(mSelectedStorageEntry.getVolumeInfo());
         mPreferenceController.setUsedSize(privateUsedBytes);
         mPreferenceController.setTotalSize(mStorageInfo.totalBytes);
diff --git a/src/com/android/settings/deviceinfo/StorageDashboardFragment.java b/src/com/android/settings/deviceinfo/StorageDashboardFragment.java
index f31f2be..4138057 100644
--- a/src/com/android/settings/deviceinfo/StorageDashboardFragment.java
+++ b/src/com/android/settings/deviceinfo/StorageDashboardFragment.java
@@ -387,7 +387,9 @@
 
         setLoading(false /* loading */, false /* animate */);
 
-        final long privateUsedBytes = mStorageInfo.totalBytes - mStorageInfo.freeBytes;
+        // TODO(b/288103116): replace with  new API to get TotalBytes before rounding
+        //  once support by StorageManager.
+        final long privateUsedBytes = Utils.getPrimaryStorageSize() - mStorageInfo.freeBytes;
         mPreferenceController.setVolume(mSelectedStorageEntry.getVolumeInfo());
         mPreferenceController.setUsedSize(privateUsedBytes);
         mPreferenceController.setTotalSize(mStorageInfo.totalBytes);
diff --git a/src/com/android/settings/deviceinfo/TopLevelStoragePreferenceController.java b/src/com/android/settings/deviceinfo/TopLevelStoragePreferenceController.java
index e682783..43dc9dd 100644
--- a/src/com/android/settings/deviceinfo/TopLevelStoragePreferenceController.java
+++ b/src/com/android/settings/deviceinfo/TopLevelStoragePreferenceController.java
@@ -74,10 +74,14 @@
         return ThreadUtils.postOnBackgroundThread(() -> {
             final PrivateStorageInfo info = PrivateStorageInfo.getPrivateStorageInfo(
                     getStorageManagerVolumeProvider());
-            storageCacheHelper.cacheUsedSize(info.totalBytes - info.freeBytes);
+
+            // TODO(b/288103116): replace with  new API to get TotalBytes before rounding
+            //  once support by StorageManager.
+            long usedBytes = Utils.getPrimaryStorageSize() - info.freeBytes;
+            storageCacheHelper.cacheUsedSize(usedBytes);
             ThreadUtils.postOnMainThread(() -> {
                 preference.setSummary(
-                        getSummary(info.totalBytes - info.freeBytes, info.totalBytes));
+                        getSummary(usedBytes, info.totalBytes));
             });
         });
     }
diff --git a/src/com/android/settings/deviceinfo/storage/StorageUsageProgressBarPreferenceController.java b/src/com/android/settings/deviceinfo/storage/StorageUsageProgressBarPreferenceController.java
index be2a64a..23559d4 100644
--- a/src/com/android/settings/deviceinfo/storage/StorageUsageProgressBarPreferenceController.java
+++ b/src/com/android/settings/deviceinfo/storage/StorageUsageProgressBarPreferenceController.java
@@ -26,6 +26,7 @@
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settingslib.utils.ThreadUtils;
 import com.android.settingslib.widget.UsageProgressBarPreference;
@@ -92,7 +93,9 @@
                 if (mStorageEntry.isPrivate()) {
                     // StorageStatsManager can only query private storages.
                     mTotalBytes = mStorageStatsManager.getTotalBytes(mStorageEntry.getFsUuid());
-                    mUsedBytes = mTotalBytes
+                    // TODO(b/288103116): replace with  new API to get TotalBytes before rounding
+                    //  once support by StorageManager.
+                    mUsedBytes = Utils.getPrimaryStorageSize()
                             - mStorageStatsManager.getFreeBytes(mStorageEntry.getFsUuid());
                 } else {
                     final File rootFile = mStorageEntry.getPath();
diff --git a/src/com/android/settings/regionalpreferences/NumberingSystemItemController.java b/src/com/android/settings/regionalpreferences/NumberingSystemItemController.java
index e3a8d23..2a99e99 100644
--- a/src/com/android/settings/regionalpreferences/NumberingSystemItemController.java
+++ b/src/com/android/settings/regionalpreferences/NumberingSystemItemController.java
@@ -153,7 +153,7 @@
     private void handleLanguageSelect(Preference preference) {
         String selectedLanguage = preference.getKey();
         mMetricsFeatureProvider.action(mContext,
-                SettingsEnums.ACTION_CHOOSE_LANGUAGE_FOR_NUMBERS_PREFERENCES);
+                SettingsEnums.ACTION_CHOOSE_LANGUAGE_FOR_NUMBERS_PREFERENCES, selectedLanguage);
         final Bundle extra = new Bundle();
         extra.putString(RegionalPreferencesEntriesFragment.ARG_KEY_REGIONAL_PREFERENCE,
                 ARG_VALUE_NUMBERING_SYSTEM_SELECT);
@@ -177,7 +177,8 @@
                         saveNumberingSystemToLocale(Locale.forLanguageTag(mSelectedLanguage),
                                 numberingSystem);
                 mMetricsFeatureProvider.action(mContext,
-                        SettingsEnums.ACTION_SET_NUMBERS_PREFERENCES);
+                        SettingsEnums.ACTION_SET_NUMBERS_PREFERENCES,
+                        updatedLocale.getDisplayName() + ": " + numberingSystem);
                 // After updated locale to framework, this fragment will recreate,
                 // so it needs to update the argument of selected language.
                 Bundle bundle = new Bundle();
diff --git a/src/com/android/settings/regionalpreferences/RegionalPreferenceListBasePreferenceController.java b/src/com/android/settings/regionalpreferences/RegionalPreferenceListBasePreferenceController.java
index 1e39fff..432ce0e 100644
--- a/src/com/android/settings/regionalpreferences/RegionalPreferenceListBasePreferenceController.java
+++ b/src/com/android/settings/regionalpreferences/RegionalPreferenceListBasePreferenceController.java
@@ -59,6 +59,8 @@
             TickButtonPreference pref = new TickButtonPreference(mContext);
             mPreferenceCategory.addPreference(pref);
             final String item = unitValues[i];
+            final String value = RegionalPreferencesDataUtils.getDefaultUnicodeExtensionData(
+                    mContext, getExtensionTypes());
             pref.setTitle(getPreferenceTitle(item));
             pref.setKey(item);
             pref.setOnPreferenceClickListener(clickedPref -> {
@@ -66,11 +68,10 @@
                 RegionalPreferencesDataUtils.savePreference(mContext, getExtensionTypes(),
                         item.equals(RegionalPreferencesDataUtils.DEFAULT_VALUE)
                                 ? null : item);
-                mMetricsFeatureProvider.action(mContext, getMetricsActionKey());
+                mMetricsFeatureProvider.action(mContext, getMetricsActionKey(),
+                        getPreferenceTitle(value) + " > " +  getPreferenceTitle(item));
                 return true;
             });
-            String value = RegionalPreferencesDataUtils.getDefaultUnicodeExtensionData(mContext,
-                    getExtensionTypes());
             pref.setSelected(!value.isEmpty() && item.equals(value));
         }
     }