diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 8a4b6af..ab92d4c 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -1607,6 +1607,7 @@
     method @NonNull public java.util.List<java.lang.String> getKeyboardLayoutDescriptorsForInputDevice(@NonNull android.view.InputDevice);
     method @NonNull public String getKeyboardLayoutTypeForLayoutDescriptor(@NonNull String);
     method @NonNull @RequiresPermission(android.Manifest.permission.REMAP_MODIFIER_KEYS) public java.util.Map<java.lang.Integer,java.lang.Integer> getModifierKeyRemapping();
+    method public int getMousePointerSpeed();
     method @RequiresPermission(android.Manifest.permission.REMAP_MODIFIER_KEYS) public void remapModifierKey(int, int);
     method @RequiresPermission(android.Manifest.permission.SET_KEYBOARD_LAYOUT) public void removeKeyboardLayoutForInputDevice(@NonNull android.hardware.input.InputDeviceIdentifier, @NonNull String);
     method public void removeUniqueIdAssociation(@NonNull String);
@@ -1616,6 +1617,7 @@
 
   public class InputSettings {
     method @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public static void setMaximumObscuringOpacityForTouch(@NonNull android.content.Context, @FloatRange(from=0, to=1) float);
+    field public static final int DEFAULT_POINTER_SPEED = 0; // 0x0
   }
 
 }
@@ -2764,6 +2766,10 @@
     field public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service";
   }
 
+  public static final class Settings.System extends android.provider.Settings.NameValueTable {
+    field public static final String POINTER_SPEED = "pointer_speed";
+  }
+
   public static final class Telephony.Sms.Intents {
     field public static final String SMS_CARRIER_PROVISION_ACTION = "android.provider.Telephony.SMS_CARRIER_PROVISION";
   }
diff --git a/core/java/android/hardware/input/IInputManager.aidl b/core/java/android/hardware/input/IInputManager.aidl
index c3fae55..059e99f 100644
--- a/core/java/android/hardware/input/IInputManager.aidl
+++ b/core/java/android/hardware/input/IInputManager.aidl
@@ -63,6 +63,9 @@
     // active keyboard layout.
     int getKeyCodeForKeyLocation(int deviceId, in int locationKeyCode);
 
+    // Returns the mouse pointer speed.
+    int getMousePointerSpeed();
+
     // Temporarily changes the pointer speed.
     void tryPointerSpeed(int speed);
 
diff --git a/core/java/android/hardware/input/InputManager.java b/core/java/android/hardware/input/InputManager.java
index a0cceae..08fc5c2 100644
--- a/core/java/android/hardware/input/InputManager.java
+++ b/core/java/android/hardware/input/InputManager.java
@@ -24,6 +24,7 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
+import android.annotation.SuppressLint;
 import android.annotation.SystemService;
 import android.annotation.TestApi;
 import android.annotation.UserIdInt;
@@ -835,6 +836,28 @@
     }
 
     /**
+     * Returns the mouse pointer speed.
+     *
+     * <p>The pointer speed is a value between {@link InputSettings#MIN_POINTER_SPEED} and
+     * {@link InputSettings#MAX_POINTER_SPEED}, the default value being
+     * {@link InputSettings#DEFAULT_POINTER_SPEED}.
+     *
+     * <p> Note that while setting the mouse pointer speed, it's possible that the input reader has
+     * only received this value and has not yet completed reconfiguring itself with this value.
+     *
+     * @hide
+     */
+    @SuppressLint("UnflaggedApi") // TestApi without associated feature.
+    @TestApi
+    public int getMousePointerSpeed() {
+        try {
+            return mIm.getMousePointerSpeed();
+        } catch (RemoteException ex) {
+            throw ex.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Changes the mouse pointer speed temporarily, but does not save the setting.
      * <p>
      * Requires {@link android.Manifest.permission#SET_POINTER_SPEED}.
diff --git a/core/java/android/hardware/input/InputSettings.java b/core/java/android/hardware/input/InputSettings.java
index 33960c0..042b0b7 100644
--- a/core/java/android/hardware/input/InputSettings.java
+++ b/core/java/android/hardware/input/InputSettings.java
@@ -48,8 +48,8 @@
 
     /**
      * Pointer Speed: The default pointer speed (0).
-     * @hide
      */
+    @SuppressLint("UnflaggedApi") // TestApi without associated feature.
     public static final int DEFAULT_POINTER_SPEED = 0;
 
     /**
diff --git a/core/java/android/os/PersistableBundle.java b/core/java/android/os/PersistableBundle.java
index 02704f5..236194d 100644
--- a/core/java/android/os/PersistableBundle.java
+++ b/core/java/android/os/PersistableBundle.java
@@ -294,6 +294,43 @@
         XmlUtils.writeMapXml(mMap, out, this);
     }
 
+    /**
+     * Checks whether all keys and values are within the given character limit.
+     * Note: Maximum character limit of String that can be saved to XML as part of bundle is 65535.
+     * Otherwise IOException is thrown.
+     * @param limit length of String keys and values in the PersistableBundle, including nested
+     *                    PersistableBundles to check against.
+     *
+     * @hide
+     */
+    public boolean isBundleContentsWithinLengthLimit(int limit) {
+        unparcel();
+        if (mMap == null) {
+            return true;
+        }
+        for (int i = 0; i < mMap.size(); i++) {
+            if (mMap.keyAt(i) != null && mMap.keyAt(i).length() > limit) {
+                return false;
+            }
+            final Object value = mMap.valueAt(i);
+            if (value instanceof String && ((String) value).length() > limit) {
+                return false;
+            } else if (value instanceof String[]) {
+                String[] stringArray =  (String[]) value;
+                for (int j = 0; j < stringArray.length; j++) {
+                    if (stringArray[j] != null
+                            && stringArray[j].length() > limit) {
+                        return false;
+                    }
+                }
+            } else if (value instanceof PersistableBundle
+                    && !((PersistableBundle) value).isBundleContentsWithinLengthLimit(limit)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
     /** @hide */
     static class MyReadMapCallback implements  XmlUtils.ReadMapCallback {
         @Override
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index 2d21718..13df1ce 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -103,6 +103,21 @@
     /** Whether the device is in headless system user mode; null until cached. */
     private static Boolean sIsHeadlessSystemUser = null;
 
+    /** Maximum length of username.
+     * @hide
+     */
+    public static final int MAX_USER_NAME_LENGTH = 100;
+
+    /** Maximum length of user property String value.
+     * @hide
+     */
+    public static final int MAX_ACCOUNT_STRING_LENGTH = 500;
+
+    /** Maximum length of account options String values.
+     * @hide
+     */
+    public static final int MAX_ACCOUNT_OPTIONS_LENGTH = 1000;
+
     /**
      * User type representing a {@link UserHandle#USER_SYSTEM system} user that is a human user.
      * This type of user cannot be created; it can only pre-exist on first boot.
@@ -4213,15 +4228,15 @@
      * This API should only be called if the current user is an {@link #isAdminUser() admin} user,
      * as otherwise the returned intent will not be able to create a user.
      *
-     * @param userName Optional name to assign to the user.
+     * @param userName Optional name to assign to the user. Character limit is 100.
      * @param accountName Optional account name that will be used by the setup wizard to initialize
-     *                    the user.
+     *                    the user. Character limit is 500.
      * @param accountType Optional account type for the account to be created. This is required
-     *                    if the account name is specified.
+     *                    if the account name is specified. Character limit is 500.
      * @param accountOptions Optional bundle of data to be passed in during account creation in the
      *                       new user via {@link AccountManager#addAccount(String, String, String[],
      *                       Bundle, android.app.Activity, android.accounts.AccountManagerCallback,
-     *                       Handler)}.
+     *                       Handler)}. Character limit is 1000.
      * @return An Intent that can be launched from an Activity.
      * @see #USER_CREATION_FAILED_NOT_PERMITTED
      * @see #USER_CREATION_FAILED_NO_MORE_USERS
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index a55183c..941b74a 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -5652,8 +5652,10 @@
          *   +7 = fastest
          * @hide
          */
+        @SuppressLint({"NoSettingsProvider", "UnflaggedApi"}) // TestApi without associated feature.
         @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
         @Readable
+        @TestApi
         public static final String POINTER_SPEED = "pointer_speed";
 
         /**
diff --git a/core/java/com/android/internal/app/ConfirmUserCreationActivity.java b/core/java/com/android/internal/app/ConfirmUserCreationActivity.java
index 0a28997..b4e8749 100644
--- a/core/java/com/android/internal/app/ConfirmUserCreationActivity.java
+++ b/core/java/com/android/internal/app/ConfirmUserCreationActivity.java
@@ -116,6 +116,14 @@
         if (cantCreateUser) {
             setResult(UserManager.USER_CREATION_FAILED_NOT_PERMITTED);
             return null;
+        } else if (!(isUserPropertyWithinLimit(mUserName, UserManager.MAX_USER_NAME_LENGTH)
+                && isUserPropertyWithinLimit(mAccountName, UserManager.MAX_ACCOUNT_STRING_LENGTH)
+                && isUserPropertyWithinLimit(mAccountType, UserManager.MAX_ACCOUNT_STRING_LENGTH))
+                || (mAccountOptions != null && !mAccountOptions.isBundleContentsWithinLengthLimit(
+                UserManager.MAX_ACCOUNT_OPTIONS_LENGTH))) {
+            setResult(UserManager.USER_CREATION_FAILED_NOT_PERMITTED);
+            Log.i(TAG, "User properties must not exceed their character limits");
+            return null;
         } else if (cantCreateAnyMoreUsers) {
             setResult(UserManager.USER_CREATION_FAILED_NO_MORE_USERS);
             return null;
@@ -144,4 +152,8 @@
         }
         finish();
     }
+
+    private boolean isUserPropertyWithinLimit(String property, int limit) {
+        return property == null || property.length() <= limit;
+    }
 }
diff --git a/core/res/res/values-eu/strings.xml b/core/res/res/values-eu/strings.xml
index 0055581..78974ab 100644
--- a/core/res/res/values-eu/strings.xml
+++ b/core/res/res/values-eu/strings.xml
@@ -54,7 +54,7 @@
     <string name="meid" msgid="3291227361605924674">"MEID"</string>
     <string name="ClipMmi" msgid="4110549342447630629">"Deitzailearen identitatea (jasotako deiak)"</string>
     <string name="ClirMmi" msgid="6752346475055446417">"Ezkutatu irteerako deitzailearen identitatea"</string>
-    <string name="ColpMmi" msgid="4736462893284419302">"Konektatutako linearen IDa"</string>
+    <string name="ColpMmi" msgid="4736462893284419302">"Konektatutako linearenidentifikatzailea"</string>
     <string name="ColrMmi" msgid="5889782479745764278">"Konektatutako linearen ID murriztapena"</string>
     <string name="CfMmi" msgid="8390012691099787178">"Dei-desbideratzea"</string>
     <string name="CwMmi" msgid="3164609577675404761">"Deia zain"</string>
diff --git a/core/res/res/values-kk/strings.xml b/core/res/res/values-kk/strings.xml
index 7e15818e..d8086ef 100644
--- a/core/res/res/values-kk/strings.xml
+++ b/core/res/res/values-kk/strings.xml
@@ -2067,7 +2067,7 @@
     <string name="harmful_app_warning_title" msgid="8794823880881113856">"Зиянды қолданба анықталды"</string>
     <string name="slices_permission_request" msgid="3677129866636153406">"<xliff:g id="APP_0">%1$s</xliff:g> қолданбасы <xliff:g id="APP_2">%2$s</xliff:g> қолданбасының үзінділерін көрсеткісі келеді"</string>
     <string name="screenshot_edit" msgid="7408934887203689207">"Өзгерту"</string>
-    <string name="volume_dialog_ringer_guidance_vibrate" msgid="2055927873175228519">"Қоңыраулар мен хабарландырулардың вибрациясы болады"</string>
+    <string name="volume_dialog_ringer_guidance_vibrate" msgid="2055927873175228519">"Қоңыраулар мен хабарландырулардың дірілі болады."</string>
     <string name="volume_dialog_ringer_guidance_silent" msgid="1011246774949993783">"Қоңыраулар мен хабарландырулардың дыбыстық сигналы өшіріледі"</string>
     <string name="notification_channel_system_changes" msgid="2462010596920209678">"Жүйе өзгерістері"</string>
     <string name="notification_channel_do_not_disturb" msgid="7832584281883687653">"Мазаламау режимі"</string>
diff --git a/core/res/res/values-vi/strings.xml b/core/res/res/values-vi/strings.xml
index b3dea88..8042bb9 100644
--- a/core/res/res/values-vi/strings.xml
+++ b/core/res/res/values-vi/strings.xml
@@ -891,7 +891,7 @@
     <string name="phoneTypeOther" msgid="6918196243648754715">"Khác"</string>
     <string name="phoneTypeCallback" msgid="3455781500844157767">"Số gọi lại"</string>
     <string name="phoneTypeCar" msgid="4604775148963129195">"Ô tô"</string>
-    <string name="phoneTypeCompanyMain" msgid="4482773154536455441">"Số ĐT CQ chính"</string>
+    <string name="phoneTypeCompanyMain" msgid="4482773154536455441">"Số chính ở nơi làm việc"</string>
     <string name="phoneTypeIsdn" msgid="2496238954533998512">"ISDN"</string>
     <string name="phoneTypeMain" msgid="5199722006991000111">"Số chính"</string>
     <string name="phoneTypeOtherFax" msgid="3037145630364770357">"Số fax Khác"</string>
diff --git a/packages/CompanionDeviceManager/res/values-ar/strings.xml b/packages/CompanionDeviceManager/res/values-ar/strings.xml
index 8a6f227..c9ee46e 100644
--- a/packages/CompanionDeviceManager/res/values-ar/strings.xml
+++ b/packages/CompanionDeviceManager/res/values-ar/strings.xml
@@ -22,7 +22,7 @@
     <string name="chooser_title_non_profile" msgid="6035023914517087400">"‏اختيار جهاز ليديره تطبيق &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt;"</string>
     <string name="chooser_title" msgid="2235819929238267637">"اختيار \"<xliff:g id="PROFILE_NAME">%1$s</xliff:g>\" لإعداده"</string>
     <string name="summary_watch" msgid="7962014927042971830">"سيتم السماح لهذا التطبيق بمزامنة المعلومات، مثلاً اسم المتصل، والوصول إلى هذه الأذونات على \"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>\"."</string>
-    <string name="confirmation_title_glasses" msgid="8288346850537727333">"‏السماح لتطبيق &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; بإدارة &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt;"</string>
+    <string name="confirmation_title_glasses" msgid="8288346850537727333">"‏هل تريد السماح لتطبيق &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; بإدارة &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt;؟"</string>
     <string name="profile_name_glasses" msgid="3506504967216601277">"جهاز"</string>
     <string name="summary_glasses" msgid="2872254734959842579">"سيتم السماح لهذا التطبيق بالوصول إلى هذه الأذونات على \"<xliff:g id="DEVICE_NAME">%1$s</xliff:g>\"."</string>
     <string name="title_app_streaming" msgid="2270331024626446950">"‏السماح لتطبيق &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; بالوصول إلى هذه المعلومات من هاتفك"</string>
diff --git a/packages/CompanionDeviceManager/res/values-de/strings.xml b/packages/CompanionDeviceManager/res/values-de/strings.xml
index f487f94..e28f664 100644
--- a/packages/CompanionDeviceManager/res/values-de/strings.xml
+++ b/packages/CompanionDeviceManager/res/values-de/strings.xml
@@ -22,7 +22,7 @@
     <string name="chooser_title_non_profile" msgid="6035023914517087400">"Gerät auswählen, das von &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; verwaltet werden soll"</string>
     <string name="chooser_title" msgid="2235819929238267637">"<xliff:g id="PROFILE_NAME">%1$s</xliff:g> zum Einrichten auswählen"</string>
     <string name="summary_watch" msgid="7962014927042971830">"Diese App darf dann Daten wie den Namen eines Anrufers synchronisieren und auf diese Berechtigungen auf deinem <xliff:g id="DEVICE_NAME">%1$s</xliff:g> zugreifen"</string>
-    <string name="confirmation_title_glasses" msgid="8288346850537727333">"Zulassen, dass &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; das Gerät &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt; verwalten darf"</string>
+    <string name="confirmation_title_glasses" msgid="8288346850537727333">"Zulassen, dass &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; das Gerät &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt; verwalten darf?"</string>
     <string name="profile_name_glasses" msgid="3506504967216601277">"Gerät"</string>
     <string name="summary_glasses" msgid="2872254734959842579">"Diese App darf dann auf diese Berechtigungen auf deinem <xliff:g id="DEVICE_NAME">%1$s</xliff:g> zugreifen:"</string>
     <string name="title_app_streaming" msgid="2270331024626446950">"&lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; Zugriff auf diese Informationen von deinem Smartphone gewähren"</string>
diff --git a/packages/CompanionDeviceManager/res/values-hi/strings.xml b/packages/CompanionDeviceManager/res/values-hi/strings.xml
index 494af37..cb7ba90 100644
--- a/packages/CompanionDeviceManager/res/values-hi/strings.xml
+++ b/packages/CompanionDeviceManager/res/values-hi/strings.xml
@@ -16,7 +16,7 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="app_label" msgid="4470785958457506021">"सहयोगी डिवाइस मैनेजर"</string>
+    <string name="app_label" msgid="4470785958457506021">"कंपैनियन डिवाइस मैनेजर"</string>
     <string name="confirmation_title" msgid="2244241995958340998">"क्या &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt; को ऐक्सेस करने के लिए &lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; ऐप्लिकेशन को अनुमति देनी है?"</string>
     <string name="profile_name_watch" msgid="576290739483672360">"स्मार्टवॉच"</string>
     <string name="chooser_title_non_profile" msgid="6035023914517087400">"&lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt; से मैनेज किया जाने वाला डिवाइस चुनें"</string>
diff --git a/packages/CompanionDeviceManager/res/values-ko/strings.xml b/packages/CompanionDeviceManager/res/values-ko/strings.xml
index ca9e541..4ae545f 100644
--- a/packages/CompanionDeviceManager/res/values-ko/strings.xml
+++ b/packages/CompanionDeviceManager/res/values-ko/strings.xml
@@ -22,7 +22,7 @@
     <string name="chooser_title_non_profile" msgid="6035023914517087400">"&lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt;에서 관리할 기기 선택"</string>
     <string name="chooser_title" msgid="2235819929238267637">"설정할 <xliff:g id="PROFILE_NAME">%1$s</xliff:g> 선택"</string>
     <string name="summary_watch" msgid="7962014927042971830">"이 앱이 정보(예: 발신자 이름)를 동기화하고 <xliff:g id="DEVICE_NAME">%1$s</xliff:g>에서 이러한 권한에 액세스할 수 있게 됩니다."</string>
-    <string name="confirmation_title_glasses" msgid="8288346850537727333">"&lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt;에서 &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt;? 기기를 관리하도록 허용"</string>
+    <string name="confirmation_title_glasses" msgid="8288346850537727333">"&lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt;에서 &lt;strong&gt;<xliff:g id="DEVICE_NAME">%2$s</xliff:g>&lt;/strong&gt; 기기를 관리하도록 허용하시겠습니까?"</string>
     <string name="profile_name_glasses" msgid="3506504967216601277">"기기"</string>
     <string name="summary_glasses" msgid="2872254734959842579">"앱이 <xliff:g id="DEVICE_NAME">%1$s</xliff:g>에서 이러한 권한에 액세스할 수 있게 됩니다."</string>
     <string name="title_app_streaming" msgid="2270331024626446950">"&lt;strong&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/strong&gt;이 휴대전화의 이 정보에 액세스하도록 허용합니다."</string>
diff --git a/packages/CredentialManager/res/values-hi/strings.xml b/packages/CredentialManager/res/values-hi/strings.xml
index 05d21e0..27e6614 100644
--- a/packages/CredentialManager/res/values-hi/strings.xml
+++ b/packages/CredentialManager/res/values-hi/strings.xml
@@ -31,7 +31,7 @@
     <string name="more_about_passkeys_title" msgid="7797903098728837795">"पासकी के बारे में ज़्यादा जानकारी"</string>
     <string name="passwordless_technology_title" msgid="2497513482056606668">"बिना पासवर्ड वाली टेक्नोलॉजी"</string>
     <string name="passwordless_technology_detail" msgid="6853928846532955882">"पासकी की मदद से, पासवर्ड के बिना साइन इन किया जा सकता है. अपनी पहचान की पुष्टि करने और पासकी बनाने के लिए, फ़िंगरप्रिंट, चेहरे की पहचान करने की सुविधा, पिन या स्वाइप पैटर्न का इस्तेमाल करें."</string>
-    <string name="public_key_cryptography_title" msgid="6751970819265298039">"सार्वजनिक कुंजी क्रिप्टोग्राफ़ी"</string>
+    <string name="public_key_cryptography_title" msgid="6751970819265298039">"सार्वजनिक पासकोड क्रिप्टोग्राफ़ी"</string>
     <string name="public_key_cryptography_detail" msgid="6937631710280562213">"W3C के तय मानकों और FIDO अलायंस (इसमें Google, Apple, Microsoft वगैरह शामिल हैं) के मुताबिक, पासकी में क्रिप्टोग्राफ़िक कुंजी के जोड़े इस्तेमाल किए जाते हैं. पासवर्ड में उपयोगकर्ता नाम और वर्णों की स्ट्रिंग इस्तेमाल की जाती है, जबकि ऐप्लिकेशन या वेबसाइट के लिए निजी-सार्वजनिक कुंजी का जोड़ा बनाया जाता है. निजी कुंजी, Password Manager या डिवाइस में सुरक्षित रहती है और आपकी पहचान की पुष्टि करती है. सार्वजनिक कुंजी, ऐप्लिकेशन या वेबसाइट सर्वर के साथ शेयर होती है. दोनों कुंजियों से, ऐप्लिकेशन या वेबसाइट पर तुरंत रजिस्टर और साइन इन किया जा सकता है."</string>
     <string name="improved_account_security_title" msgid="1069841917893513424">"खाते की बेहतर सुरक्षा"</string>
     <string name="improved_account_security_detail" msgid="9123750251551844860">"हर कुंजी खास तौर पर उस ऐप्लिकेशन या वेबसाइट से लिंक होती है जिसके लिए उसे बनाया गया है. ऐसा इसलिए किया जाता है, ताकि कोई भी व्यक्ति धोखाधड़ी करने वाले ऐप्लिकेशन या वेबसाइट पर कभी भी गलती से साइन इन न करे. साथ ही, सर्वर के पास सिर्फ़ सार्वजनिक कुंजी होती हैं, इसलिए पूरी कुंजी को हैक करना काफ़ी मुश्किल होता है."</string>
diff --git a/packages/CredentialManager/res/values-th/strings.xml b/packages/CredentialManager/res/values-th/strings.xml
index 249bd88..19d1c69f1 100644
--- a/packages/CredentialManager/res/values-th/strings.xml
+++ b/packages/CredentialManager/res/values-th/strings.xml
@@ -34,7 +34,7 @@
     <string name="public_key_cryptography_title" msgid="6751970819265298039">"วิทยาการเข้ารหัสคีย์สาธารณะ"</string>
     <string name="public_key_cryptography_detail" msgid="6937631710280562213">"พาสคีย์ใช้คู่คีย์การเข้ารหัสตามมาตรฐานของ FIDO Alliance (เช่น Google, Apple, Microsoft และอื่นๆ) และ W3C คู่คีย์สาธารณะและคีย์ส่วนตัวจะสร้างขึ้นสำหรับแอปหรือเว็บไซต์ ซึ่งต่างจากชื่อผู้ใช้และชุดอักขระที่ใช้เป็นรหัสผ่าน โดยระบบจะจัดเก็บคีย์ส่วนตัวไว้อย่างปลอดภัยในอุปกรณ์หรือเครื่องมือจัดการรหัสผ่านและใช้คีย์ดังกล่าวเพื่อยืนยันตัวตน ส่วนคีย์สาธารณะจะแชร์กับเซิร์ฟเวอร์ของแอปหรือเว็บไซต์ คุณลงทะเบียนและลงชื่อเข้าใช้ได้ทันทีด้วยคีย์ที่สอดคล้องกัน"</string>
     <string name="improved_account_security_title" msgid="1069841917893513424">"ความปลอดภัยของบัญชีที่เพิ่มมากขึ้น"</string>
-    <string name="improved_account_security_detail" msgid="9123750251551844860">"คีย์ที่สร้างขึ้นแต่ละคีย์จะลิงก์กับแอปหรือเว็บไซต์ที่ใช้งานคีย์ดังกล่าวเท่านั้น ดังนั้นจึงไม่มีการลงชื่อเข้าใช้แอปเว็บไซต์ที่เป็นการฉ้อโกงโดยไม่ตั้งใจเกิดขึ้น นอกจากนี้ เซิร์ฟเวอร์จะบันทึกเฉพาะคีย์สาธารณะ จึงทำให้แฮ็กได้ยากขึ้น"</string>
+    <string name="improved_account_security_detail" msgid="9123750251551844860">"คีย์ที่สร้างขึ้นแต่ละคีย์จะลิงก์กับแอปหรือเว็บไซต์ที่ใช้งานคีย์ดังกล่าวเท่านั้น ดังนั้นจึงไม่มีการลงชื่อเข้าใช้แอปหรือเว็บไซต์ที่เป็นการฉ้อโกงโดยไม่ตั้งใจเกิดขึ้น นอกจากนี้ เซิร์ฟเวอร์จะบันทึกเฉพาะคีย์สาธารณะ จึงทำให้แฮ็กได้ยากขึ้น"</string>
     <string name="seamless_transition_title" msgid="5335622196351371961">"การเปลี่ยนผ่านอย่างราบรื่น"</string>
     <string name="seamless_transition_detail" msgid="4475509237171739843">"ในขณะที่เราก้าวไปสู่อนาคตที่ไม่ต้องใช้รหัสผ่านนั้น รหัสผ่านจะยังคงใช้ได้อยู่ควบคู่ไปกับการเปลี่ยนไปใช้พาสคีย์"</string>
     <string name="choose_provider_title" msgid="8870795677024868108">"เลือกว่าต้องการบันทึก<xliff:g id="CREATETYPES">%1$s</xliff:g>ไว้ที่ใด"</string>
diff --git a/packages/SettingsLib/res/values-da/strings.xml b/packages/SettingsLib/res/values-da/strings.xml
index d140ab6..0993cc1 100644
--- a/packages/SettingsLib/res/values-da/strings.xml
+++ b/packages/SettingsLib/res/values-da/strings.xml
@@ -582,7 +582,7 @@
     <string name="user_add_user_title" msgid="5457079143694924885">"Vil du tilføje en ny bruger?"</string>
     <string name="user_add_user_message_long" msgid="1527434966294733380">"Du kan dele denne enhed med andre ved at oprette ekstra brugere. Hver bruger har sit personlige område, som kan tilpasses med apps, baggrund osv. Brugerne kan også justere enhedsindstillinger, som for eksempel Wi-Fi, som påvirker alle.\n\nNår du tilføjer en ny bruger, skal vedkommende konfigurere sit område.\n\nAlle brugere kan opdatere apps for alle andre brugere. Indstillinger og tjenester for hjælpefunktioner overføres muligvis ikke til den nye bruger."</string>
     <string name="user_add_user_message_short" msgid="3295959985795716166">"Når du tilføjer en ny bruger, skal personen konfigurere sit område.\n\nAlle brugere kan opdatere apps for alle de andre brugere."</string>
-    <string name="user_grant_admin_title" msgid="5157031020083343984">"Vil du tildele denne bruger administratorrettigheder?"</string>
+    <string name="user_grant_admin_title" msgid="5157031020083343984">"Vil du tildele denne bruger admin­istrator­rettig­heder?"</string>
     <string name="user_grant_admin_message" msgid="1673791931033486709">"Administratorer har særlige rettigheder, som andre brugere ikke har. En administrator kan administrere alle brugere, opdatere eller gendanne denne enhed, skifte indstillinger, se alle installerede apps og tildele eller tilbagekalde andres administratorrettigheder."</string>
     <string name="user_grant_admin_button" msgid="5441486731331725756">"Tildel administratorrettigheder"</string>
     <string name="user_setup_dialog_title" msgid="8037342066381939995">"Vil du konfigurere brugeren nu?"</string>
diff --git a/packages/SettingsLib/res/values-de/strings.xml b/packages/SettingsLib/res/values-de/strings.xml
index e9d885a..b2456b9 100644
--- a/packages/SettingsLib/res/values-de/strings.xml
+++ b/packages/SettingsLib/res/values-de/strings.xml
@@ -580,10 +580,10 @@
     <string name="user_add_user_item_title" msgid="2394272381086965029">"Nutzer"</string>
     <string name="user_add_profile_item_title" msgid="3111051717414643029">"Eingeschränkte Profile"</string>
     <string name="user_add_user_title" msgid="5457079143694924885">"Neuen Nutzer hinzufügen?"</string>
-    <string name="user_add_user_message_long" msgid="1527434966294733380">"Du kannst dieses Gerät zusammen mit anderen nutzen, indem du weitere Nutzer erstellst. Jeder erhält einen eigenen Bereich, in dem er Apps, den Hintergrund usw. personalisieren kann. Außerdem lassen sich Geräteeinstellungen wie WLAN ändern, die sich auf alle Nutzer auswirken.\n\nWenn du einen neuen Nutzer hinzufügst, muss dieser seinen Bereich einrichten.\n\nJeder Nutzer kann Apps für alle anderen Nutzer aktualisieren. Bedienungshilfen-Einstellungen und -Dienste werden möglicherweise nicht auf den neuen Nutzer übertragen."</string>
+    <string name="user_add_user_message_long" msgid="1527434966294733380">"Du kannst dieses Gerät zusammen mit anderen nutzen, indem du weitere Nutzer erstellst. Jeder erhält einen eigenen Bereich, in dem er Apps, den Hintergrund usw. personalisieren kann. Außerdem lassen sich Geräteeinstellungen wie WLAN ändern, die sich auf alle Nutzer auswirken.\n\nWenn du einen neuen Nutzer hinzufügst, muss dieser seinen Bereich einrichten.\n\nJeder Nutzer kann Apps für alle anderen Nutzer aktualisieren. Einstel­lun­gen und Dienste für die Bedie­nungs­hil­fen werden mög­licher­weise nicht auf den neuen Nutzer übertragen."</string>
     <string name="user_add_user_message_short" msgid="3295959985795716166">"Wenn du einen neuen Nutzer hinzufügst, muss dieser seinen Bereich einrichten.\n\nJeder Nutzer kann Apps für alle anderen Nutzer aktualisieren."</string>
     <string name="user_grant_admin_title" msgid="5157031020083343984">"Diesen Nutzer als Administrator festlegen?"</string>
-    <string name="user_grant_admin_message" msgid="1673791931033486709">"Im Gegensatz zu anderen Nutzern haben Administratoren besondere Berechtigungen. Ein Administrator kann alle Nutzer verwalten, dieses Gerät aktualisieren oder zurücksetzen, Einstellungen ändern, alle installierten Apps sehen und für andere Administratorberechtigungen gewähren oder aufheben."</string>
+    <string name="user_grant_admin_message" msgid="1673791931033486709">"Im Gegensatz zu anderen Nutzern haben Administratoren besondere Berechtigungen. Ein Administrator kann alle Nutzer verwalten, dieses Gerät aktualisieren oder zurücksetzen, Einstellungen ändern, alle installierten Apps sehen und anderen Administrator­berech­ti­gungen gewähren oder diese widerrufen."</string>
     <string name="user_grant_admin_button" msgid="5441486731331725756">"Als Administrator festlegen"</string>
     <string name="user_setup_dialog_title" msgid="8037342066381939995">"Nutzer jetzt einrichten?"</string>
     <string name="user_setup_dialog_message" msgid="269931619868102841">"Die Person muss Zugang zum Gerät haben und bereit sein, ihren Bereich einzurichten."</string>
@@ -617,7 +617,7 @@
     <string name="guest_exit_dialog_title" msgid="1846494656849381804">"Gastmodus beenden?"</string>
     <string name="guest_exit_dialog_message" msgid="1743218864242719783">"Hierdurch werden Apps und Daten der aktuellen Gastsitzung gelöscht"</string>
     <string name="grant_admin" msgid="4323199171790522574">"Ja, als Administrator festlegen"</string>
-    <string name="not_grant_admin" msgid="3557849576157702485">"Nein, nicht als Administrator festlegen"</string>
+    <string name="not_grant_admin" msgid="3557849576157702485">"Nein, nicht als Admini­stra­tor festlegen"</string>
     <string name="guest_exit_dialog_button" msgid="1736401897067442044">"Beenden"</string>
     <string name="guest_exit_dialog_title_non_ephemeral" msgid="7675327443743162986">"Gastaktivität speichern?"</string>
     <string name="guest_exit_dialog_message_non_ephemeral" msgid="223385323235719442">"Speichere Aktivitäten der aktuellen Sitzung oder lösche alle Apps und Daten"</string>
diff --git a/packages/SettingsLib/res/values-eu/strings.xml b/packages/SettingsLib/res/values-eu/strings.xml
index 3d3de17..82b90221 100644
--- a/packages/SettingsLib/res/values-eu/strings.xml
+++ b/packages/SettingsLib/res/values-eu/strings.xml
@@ -566,7 +566,7 @@
     <string name="shared_data_summary" msgid="5516326713822885652">"Ikusi eta aldatu datu partekatuak"</string>
     <string name="shared_data_no_blobs_text" msgid="3108114670341737434">"Ez dago erabiltzaile honen datu partekaturik."</string>
     <string name="shared_data_query_failure_text" msgid="3489828881998773687">"Errore bat gertatu da datu partekatuak eskuratzean. Saiatu berriro."</string>
-    <string name="blob_id_text" msgid="8680078988996308061">"Partekatutako datuen IDa: <xliff:g id="BLOB_ID">%d</xliff:g>"</string>
+    <string name="blob_id_text" msgid="8680078988996308061">"Partekatutako datuenidentifikatzailea: <xliff:g id="BLOB_ID">%d</xliff:g>"</string>
     <string name="blob_expires_text" msgid="7882727111491739331">"Iraungitze-data: <xliff:g id="DATE">%s</xliff:g>"</string>
     <string name="shared_data_delete_failure_text" msgid="3842701391009628947">"Errore bat gertatu da datu partekatuak ezabatzean."</string>
     <string name="shared_data_no_accessors_dialog_text" msgid="8903738462570715315">"Ez da eskuratu alokairu-hitzarmenik datu partekatu hauetarako. Ezabatu egin nahi dituzu?"</string>
diff --git a/packages/SettingsLib/res/values-pt-rBR/strings.xml b/packages/SettingsLib/res/values-pt-rBR/strings.xml
index b32a946..7b13679 100644
--- a/packages/SettingsLib/res/values-pt-rBR/strings.xml
+++ b/packages/SettingsLib/res/values-pt-rBR/strings.xml
@@ -677,7 +677,7 @@
     <string name="keyboard_layout_default_label" msgid="1997292217218546957">"Padrão"</string>
     <string name="turn_screen_on_title" msgid="3266937298097573424">"Ligar tela"</string>
     <string name="allow_turn_screen_on" msgid="6194845766392742639">"Permitir que a tela seja ligada"</string>
-    <string name="allow_turn_screen_on_description" msgid="43834403291575164">"Permitir que um app ligue a tela. Se permitido, o app vai poder ligar a tela a qualquer momento sem uma intent explícita."</string>
+    <string name="allow_turn_screen_on_description" msgid="43834403291575164">"Permitir que um app ative a tela. Com sua autorização, o app vai poder ligar a tela a qualquer momento, sem você pedir."</string>
     <string name="bt_le_audio_broadcast_dialog_title" msgid="5392738488989777074">"Interromper a transmissão do app <xliff:g id="APP_NAME">%1$s</xliff:g>?"</string>
     <string name="bt_le_audio_broadcast_dialog_sub_title" msgid="268234802198852753">"Se você transmitir o app <xliff:g id="SWITCHAPP">%1$s</xliff:g> ou mudar a saída, a transmissão atual será interrompida"</string>
     <string name="bt_le_audio_broadcast_dialog_switch_app" msgid="5749813313369517812">"Transmitir <xliff:g id="SWITCHAPP">%1$s</xliff:g>"</string>
diff --git a/packages/SettingsLib/res/values-pt/strings.xml b/packages/SettingsLib/res/values-pt/strings.xml
index b32a946..7b13679 100644
--- a/packages/SettingsLib/res/values-pt/strings.xml
+++ b/packages/SettingsLib/res/values-pt/strings.xml
@@ -677,7 +677,7 @@
     <string name="keyboard_layout_default_label" msgid="1997292217218546957">"Padrão"</string>
     <string name="turn_screen_on_title" msgid="3266937298097573424">"Ligar tela"</string>
     <string name="allow_turn_screen_on" msgid="6194845766392742639">"Permitir que a tela seja ligada"</string>
-    <string name="allow_turn_screen_on_description" msgid="43834403291575164">"Permitir que um app ligue a tela. Se permitido, o app vai poder ligar a tela a qualquer momento sem uma intent explícita."</string>
+    <string name="allow_turn_screen_on_description" msgid="43834403291575164">"Permitir que um app ative a tela. Com sua autorização, o app vai poder ligar a tela a qualquer momento, sem você pedir."</string>
     <string name="bt_le_audio_broadcast_dialog_title" msgid="5392738488989777074">"Interromper a transmissão do app <xliff:g id="APP_NAME">%1$s</xliff:g>?"</string>
     <string name="bt_le_audio_broadcast_dialog_sub_title" msgid="268234802198852753">"Se você transmitir o app <xliff:g id="SWITCHAPP">%1$s</xliff:g> ou mudar a saída, a transmissão atual será interrompida"</string>
     <string name="bt_le_audio_broadcast_dialog_switch_app" msgid="5749813313369517812">"Transmitir <xliff:g id="SWITCHAPP">%1$s</xliff:g>"</string>
diff --git a/packages/SettingsLib/res/values-vi/strings.xml b/packages/SettingsLib/res/values-vi/strings.xml
index 8bc3035..50c0f17 100644
--- a/packages/SettingsLib/res/values-vi/strings.xml
+++ b/packages/SettingsLib/res/values-vi/strings.xml
@@ -578,7 +578,7 @@
     <string name="user_add_user_item_summary" msgid="5748424612724703400">"Người dùng có ứng dụng và nội dung riêng của mình"</string>
     <string name="user_add_profile_item_summary" msgid="5418602404308968028">"Bạn có thể hạn chế quyền truy cập vào ứng dụng và nội dung từ tài khoản của bạn"</string>
     <string name="user_add_user_item_title" msgid="2394272381086965029">"Người dùng"</string>
-    <string name="user_add_profile_item_title" msgid="3111051717414643029">"Tiểu sử bị hạn chế"</string>
+    <string name="user_add_profile_item_title" msgid="3111051717414643029">"Hồ sơ bị hạn chế"</string>
     <string name="user_add_user_title" msgid="5457079143694924885">"Thêm người dùng mới?"</string>
     <string name="user_add_user_message_long" msgid="1527434966294733380">"Bạn có thể chia sẻ thiết bị này với người khác bằng cách tạo thêm người dùng. Mỗi người dùng sẽ có không gian riêng của mình. Họ có thể tùy chỉnh không gian riêng đó bằng các ứng dụng, hình nền, v.v. Người dùng cũng có thể điều chỉnh các tùy chọn cài đặt thiết bị có ảnh hưởng đến tất cả mọi người, chẳng hạn như Wi‑Fi.\n\nKhi bạn thêm người dùng mới, họ cần thiết lập không gian của mình.\n\nMọi người dùng đều có thể cập nhật ứng dụng cho tất cả người dùng khác. Các dịch vụ và các tùy chọn cài đặt hỗ trợ tiếp cận có thể không chuyển sang người dùng mới."</string>
     <string name="user_add_user_message_short" msgid="3295959985795716166">"Khi bạn thêm người dùng mới, người đó cần thiết lập không gian của mình.\n\nMọi người dùng đều có thể cập nhật ứng dụng cho tất cả người dùng khác."</string>
@@ -587,15 +587,15 @@
     <string name="user_grant_admin_button" msgid="5441486731331725756">"Đặt làm quản trị viên"</string>
     <string name="user_setup_dialog_title" msgid="8037342066381939995">"Thiết lập người dùng ngay bây giờ?"</string>
     <string name="user_setup_dialog_message" msgid="269931619868102841">"Đảm bảo người dùng có mặt để tự thiết lập không gian của mình trên thiết bị"</string>
-    <string name="user_setup_profile_dialog_message" msgid="4788197052296962620">"Thiết lập tiểu sử ngay bây giờ?"</string>
+    <string name="user_setup_profile_dialog_message" msgid="4788197052296962620">"Thiết lập hồ sơ ngay bây giờ?"</string>
     <string name="user_setup_button_setup_now" msgid="1708269547187760639">"Thiết lập ngay"</string>
     <string name="user_setup_button_setup_later" msgid="8712980133555493516">"Để sau"</string>
     <string name="user_add_user_type_title" msgid="551279664052914497">"Thêm"</string>
     <string name="user_new_user_name" msgid="60979820612818840">"Người dùng mới"</string>
-    <string name="user_new_profile_name" msgid="2405500423304678841">"Tiểu sử mới"</string>
+    <string name="user_new_profile_name" msgid="2405500423304678841">"Hồ sơ mới"</string>
     <string name="user_info_settings_title" msgid="6351390762733279907">"Thông tin người dùng"</string>
     <string name="profile_info_settings_title" msgid="105699672534365099">"Thông tin hồ sơ"</string>
-    <string name="user_need_lock_message" msgid="4311424336209509301">"Trước khi bạn có thể tạo tiểu sử bị hạn chế, bạn sẽ cần thiết lập một màn hình khóa để bảo vệ các ứng dụng và dữ liệu cá nhân của bạn."</string>
+    <string name="user_need_lock_message" msgid="4311424336209509301">"Trước khi bạn có thể tạo hồ sơ bị hạn chế, bạn sẽ cần thiết lập một màn hình khoá để bảo vệ các ứng dụng và dữ liệu cá nhân của bạn."</string>
     <string name="user_set_lock_button" msgid="1427128184982594856">"Thiết lập khóa"</string>
     <string name="user_switch_to_user" msgid="6975428297154968543">"Chuyển sang <xliff:g id="USER_NAME">%s</xliff:g>"</string>
     <string name="creating_new_user_dialog_message" msgid="7232880257538970375">"Đang tạo người dùng mới…"</string>
diff --git a/services/core/java/com/android/server/display/mode/DisplayModeDirector.java b/services/core/java/com/android/server/display/mode/DisplayModeDirector.java
index 6079a32..21f9d8a 100644
--- a/services/core/java/com/android/server/display/mode/DisplayModeDirector.java
+++ b/services/core/java/com/android/server/display/mode/DisplayModeDirector.java
@@ -1812,20 +1812,28 @@
                 mRefreshRateChangeable = changeable;
                 updateSensorStatus();
                 if (!changeable) {
-                    // Revoke previous vote from BrightnessObserver
-                    mVotesStorage.updateGlobalVote(Vote.PRIORITY_FLICKER_REFRESH_RATE, null);
-                    mVotesStorage.updateGlobalVote(Vote.PRIORITY_FLICKER_REFRESH_RATE_SWITCH, null);
+                    removeFlickerRefreshRateVotes();
                 }
             }
         }
 
-        private void onLowPowerModeEnabledLocked(boolean b) {
-            if (mLowPowerModeEnabled != b) {
-                mLowPowerModeEnabled = b;
+        @VisibleForTesting
+        void onLowPowerModeEnabledLocked(boolean enabled) {
+            if (mLowPowerModeEnabled != enabled) {
+                mLowPowerModeEnabled = enabled;
                 updateSensorStatus();
+                if (enabled) {
+                    removeFlickerRefreshRateVotes();
+                }
             }
         }
 
+        private void removeFlickerRefreshRateVotes() {
+            // Revoke previous vote from BrightnessObserver
+            mVotesStorage.updateGlobalVote(Vote.PRIORITY_FLICKER_REFRESH_RATE, null);
+            mVotesStorage.updateGlobalVote(Vote.PRIORITY_FLICKER_REFRESH_RATE_SWITCH, null);
+        }
+
         private void onDeviceConfigLowBrightnessThresholdsChanged(float[] displayThresholds,
                 float[] ambientThresholds) {
             if (displayThresholds != null && ambientThresholds != null
@@ -2128,7 +2136,7 @@
         }
 
         private void onBrightnessChangedLocked() {
-            if (!mRefreshRateChangeable) {
+            if (!mRefreshRateChangeable || mLowPowerModeEnabled) {
                 return;
             }
             Vote refreshRateVote = null;
diff --git a/services/core/java/com/android/server/display/mode/SkinThermalStatusObserver.java b/services/core/java/com/android/server/display/mode/SkinThermalStatusObserver.java
index b29cda8..625b6bb 100644
--- a/services/core/java/com/android/server/display/mode/SkinThermalStatusObserver.java
+++ b/services/core/java/com/android/server/display/mode/SkinThermalStatusObserver.java
@@ -46,7 +46,7 @@
     private final Object mThermalObserverLock = new Object();
     @GuardedBy("mThermalObserverLock")
     @Temperature.ThrottlingStatus
-    private int mStatus = -1;
+    private int mStatus = Temperature.THROTTLING_NONE;
     @GuardedBy("mThermalObserverLock")
     private final SparseArray<SparseArray<SurfaceControl.RefreshRateRange>>
             mThermalThrottlingByDisplay = new SparseArray<>();
diff --git a/services/core/java/com/android/server/input/InputManagerService.java b/services/core/java/com/android/server/input/InputManagerService.java
index ff69719..6d55239 100644
--- a/services/core/java/com/android/server/input/InputManagerService.java
+++ b/services/core/java/com/android/server/input/InputManagerService.java
@@ -1336,6 +1336,11 @@
     }
 
     @Override // Binder call
+    public int getMousePointerSpeed() {
+        return mNative.getMousePointerSpeed();
+    }
+
+    @Override // Binder call
     public void tryPointerSpeed(int speed) {
         if (!checkCallingPermission(android.Manifest.permission.SET_POINTER_SPEED,
                 "tryPointerSpeed()")) {
diff --git a/services/core/java/com/android/server/input/NativeInputManagerService.java b/services/core/java/com/android/server/input/NativeInputManagerService.java
index 363bc94..79c042d 100644
--- a/services/core/java/com/android/server/input/NativeInputManagerService.java
+++ b/services/core/java/com/android/server/input/NativeInputManagerService.java
@@ -117,6 +117,8 @@
      */
     boolean transferTouch(IBinder destChannelToken, int displayId);
 
+    int getMousePointerSpeed();
+
     void setPointerSpeed(int speed);
 
     void setPointerAcceleration(float acceleration);
@@ -343,6 +345,9 @@
         public native boolean transferTouch(IBinder destChannelToken, int displayId);
 
         @Override
+        public native int getMousePointerSpeed();
+
+        @Override
         public native void setPointerSpeed(int speed);
 
         @Override
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index a959fc1..d295976 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -285,8 +285,6 @@
 
     private static final int USER_VERSION = 11;
 
-    private static final int MAX_USER_STRING_LENGTH = 500;
-
     private static final long EPOCH_PLUS_30_YEARS = 30L * 365 * 24 * 60 * 60 * 1000L; // ms
 
     static final int WRITE_USER_MSG = 1;
@@ -4262,16 +4260,18 @@
         if (userData.persistSeedData) {
             if (userData.seedAccountName != null) {
                 serializer.attribute(null, ATTR_SEED_ACCOUNT_NAME,
-                        truncateString(userData.seedAccountName));
+                        truncateString(userData.seedAccountName,
+                                UserManager.MAX_ACCOUNT_STRING_LENGTH));
             }
             if (userData.seedAccountType != null) {
                 serializer.attribute(null, ATTR_SEED_ACCOUNT_TYPE,
-                        truncateString(userData.seedAccountType));
+                        truncateString(userData.seedAccountType,
+                                UserManager.MAX_ACCOUNT_STRING_LENGTH));
             }
         }
         if (userInfo.name != null) {
             serializer.startTag(null, TAG_NAME);
-            serializer.text(truncateString(userInfo.name));
+            serializer.text(truncateString(userInfo.name, UserManager.MAX_USER_NAME_LENGTH));
             serializer.endTag(null, TAG_NAME);
         }
         synchronized (mRestrictionsLock) {
@@ -4320,11 +4320,11 @@
         serializer.endDocument();
     }
 
-    private String truncateString(String original) {
-        if (original == null || original.length() <= MAX_USER_STRING_LENGTH) {
+    private String truncateString(String original, int limit) {
+        if (original == null || original.length() <= limit) {
             return original;
         }
-        return original.substring(0, MAX_USER_STRING_LENGTH);
+        return original.substring(0, limit);
     }
 
     /*
@@ -4772,7 +4772,7 @@
             @UserIdInt int parentId, boolean preCreate, @Nullable String[] disallowedPackages,
             @NonNull TimingsTraceAndSlog t, @Nullable Object token)
             throws UserManager.CheckedUserOperationException {
-        String truncatedName = truncateString(name);
+        String truncatedName = truncateString(name, UserManager.MAX_USER_NAME_LENGTH);
         final UserTypeDetails userTypeDetails = mUserTypes.get(userType);
         if (userTypeDetails == null) {
             throwCheckedUserOperationException(
@@ -6379,9 +6379,14 @@
                     Slog.e(LOG_TAG, "No such user for settings seed data u=" + userId);
                     return;
                 }
-                userData.seedAccountName = truncateString(accountName);
-                userData.seedAccountType = truncateString(accountType);
-                userData.seedAccountOptions = accountOptions;
+                userData.seedAccountName = truncateString(accountName,
+                        UserManager.MAX_ACCOUNT_STRING_LENGTH);
+                userData.seedAccountType = truncateString(accountType,
+                        UserManager.MAX_ACCOUNT_STRING_LENGTH);
+                if (accountOptions != null && accountOptions.isBundleContentsWithinLengthLimit(
+                        UserManager.MAX_ACCOUNT_OPTIONS_LENGTH)) {
+                    userData.seedAccountOptions = accountOptions;
+                }
                 userData.persistSeedData = persist;
             }
             if (persist) {
diff --git a/services/core/jni/com_android_server_input_InputManagerService.cpp b/services/core/jni/com_android_server_input_InputManagerService.cpp
index 9d39165..0af8169 100644
--- a/services/core/jni/com_android_server_input_InputManagerService.cpp
+++ b/services/core/jni/com_android_server_input_InputManagerService.cpp
@@ -290,6 +290,7 @@
     void setInputDispatchMode(bool enabled, bool frozen);
     void setSystemUiLightsOut(bool lightsOut);
     void setPointerDisplayId(int32_t displayId);
+    int32_t getMousePointerSpeed();
     void setPointerSpeed(int32_t speed);
     void setPointerAcceleration(float acceleration);
     void setTouchpadPointerSpeed(int32_t speed);
@@ -1096,6 +1097,11 @@
             InputReaderConfiguration::Change::DISPLAY_INFO);
 }
 
+int32_t NativeInputManager::getMousePointerSpeed() {
+    std::scoped_lock _l(mLock);
+    return mLocked.pointerSpeed;
+}
+
 void NativeInputManager::setPointerSpeed(int32_t speed) {
     { // acquire lock
         std::scoped_lock _l(mLock);
@@ -2037,6 +2043,12 @@
     }
 }
 
+static jint nativeGetMousePointerSpeed(JNIEnv* env, jobject nativeImplObj) {
+    NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
+
+    return static_cast<jint>(im->getMousePointerSpeed());
+}
+
 static void nativeSetPointerSpeed(JNIEnv* env, jobject nativeImplObj, jint speed) {
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
 
@@ -2633,6 +2645,7 @@
         {"transferTouchFocus", "(Landroid/os/IBinder;Landroid/os/IBinder;Z)Z",
          (void*)nativeTransferTouchFocus},
         {"transferTouch", "(Landroid/os/IBinder;I)Z", (void*)nativeTransferTouch},
+        {"getMousePointerSpeed", "()I", (void*)nativeGetMousePointerSpeed},
         {"setPointerSpeed", "(I)V", (void*)nativeSetPointerSpeed},
         {"setPointerAcceleration", "(F)V", (void*)nativeSetPointerAcceleration},
         {"setTouchpadPointerSpeed", "(I)V", (void*)nativeSetTouchpadPointerSpeed},
diff --git a/services/tests/displayservicetests/src/com/android/server/display/mode/DisplayModeDirectorTest.java b/services/tests/displayservicetests/src/com/android/server/display/mode/DisplayModeDirectorTest.java
index 89a1e13..890feda 100644
--- a/services/tests/displayservicetests/src/com/android/server/display/mode/DisplayModeDirectorTest.java
+++ b/services/tests/displayservicetests/src/com/android/server/display/mode/DisplayModeDirectorTest.java
@@ -617,6 +617,24 @@
     }
 
     @Test
+    public void testBrightnessObserver_LowPowerModeRemovesFlickerVotes() {
+        float[] refreshRates = {60.f, 90.f, 120.f};
+        DisplayModeDirector director =
+                createDirectorFromRefreshRateArray(refreshRates, /*baseModeId=*/0);
+        SparseArray<Vote> votes = new SparseArray<>();
+        SparseArray<SparseArray<Vote>> votesByDisplay = new SparseArray<>();
+        votesByDisplay.put(-1, votes); // Global Vote
+        votes.put(Vote.PRIORITY_FLICKER_REFRESH_RATE, Vote.forPhysicalRefreshRates(0, 60));
+        votes.put(Vote.PRIORITY_FLICKER_REFRESH_RATE_SWITCH, Vote.forRenderFrameRates(60, 90));
+        director.injectVotesByDisplay(votesByDisplay);
+
+        director.getBrightnessObserver().onLowPowerModeEnabledLocked(true);
+
+        assertNull(director.getVote(-1, Vote.PRIORITY_FLICKER_REFRESH_RATE));
+        assertNull(director.getVote(-1, Vote.PRIORITY_FLICKER_REFRESH_RATE_SWITCH));
+    }
+
+    @Test
     public void testVotingWithAlwaysRespectAppRequest() {
         Display.Mode[] modes = new Display.Mode[3];
         modes[0] = new Display.Mode(
@@ -925,7 +943,7 @@
     public void setBrightness_doesNotLockFpsIfSmoothDisplayIsOff() {
         DisplayModeDirector director =
                 createDirectorFromRefreshRateArray(new float[] {60.f, 90.f}, 0);
-        setPeakRefreshRate(60); // set smooth display ON
+        setPeakRefreshRate(60); // set smooth display OFF
         director.getSettingsObserver().setDefaultRefreshRate(90);
         director.getBrightnessObserver().setDefaultDisplayState(Display.STATE_ON);
 
@@ -985,6 +1003,38 @@
     }
 
     @Test
+    public void setBrightness_doesNotLockFpsIfSmoothDisplayIsOnAndLowPowerMode() {
+        Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.LOW_POWER_MODE, 1);
+        DisplayModeDirector director =
+                createDirectorFromRefreshRateArray(new float[] {60.f, 90.f}, 0);
+        setPeakRefreshRate(90); // set smooth display ON
+        director.getSettingsObserver().setDefaultRefreshRate(90);
+        director.getBrightnessObserver().setDefaultDisplayState(Display.STATE_ON);
+
+        final FakeDeviceConfig config = mInjector.getDeviceConfig();
+        config.setRefreshRateInLowZone(90);
+        config.setLowDisplayBrightnessThresholds(new int[] { 10 });
+        config.setLowAmbientBrightnessThresholds(new int[] { 20 });
+
+        director.start(createMockSensorManager(createLightSensor()));
+
+        ArgumentCaptor<DisplayListener> displayListenerCaptor =
+                ArgumentCaptor.forClass(DisplayListener.class);
+        verify(mInjector).registerDisplayListener(displayListenerCaptor.capture(),
+                any(Handler.class),
+                eq(DisplayManager.EVENT_FLAG_DISPLAY_CHANGED
+                        | DisplayManager.EVENT_FLAG_DISPLAY_BRIGHTNESS));
+        DisplayListener displayListener = displayListenerCaptor.getValue();
+
+        setBrightness(10, 10, displayListener);
+
+        Vote vote = director.getVote(Display.DEFAULT_DISPLAY, Vote.PRIORITY_FLICKER_REFRESH_RATE);
+        assertThat(vote).isNull();
+        vote = director.getVote(Display.DEFAULT_DISPLAY, Vote.PRIORITY_FLICKER_REFRESH_RATE_SWITCH);
+        assertThat(vote).isNull();
+    }
+
+    @Test
     public void testLockFpsForLowZone() throws Exception {
         DisplayModeDirector director =
                 createDirectorFromRefreshRateArray(new float[] {60.f, 90.f}, 0);
diff --git a/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceTest.java b/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceTest.java
index 6acba3a..809fa16 100644
--- a/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/pm/UserManagerServiceTest.java
@@ -408,7 +408,7 @@
     @Test
     public void testCreateUserWithLongName_TruncatesName() {
         UserInfo user = mUms.createUserWithThrow(generateLongString(), USER_TYPE_FULL_SECONDARY, 0);
-        assertThat(user.name.length()).isEqualTo(500);
+        assertThat(user.name.length()).isEqualTo(UserManager.MAX_USER_NAME_LENGTH);
         UserInfo user1 = mUms.createUserWithThrow("Test", USER_TYPE_FULL_SECONDARY, 0);
         assertThat(user1.name.length()).isEqualTo(4);
     }
diff --git a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
index dc86e5f..8af2e2b 100644
--- a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
@@ -19,6 +19,7 @@
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.Truth.assertWithMessage;
 
+import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 import static org.junit.Assume.assumeTrue;
 import static org.testng.Assert.assertThrows;
@@ -31,6 +32,7 @@
 import android.content.pm.UserProperties;
 import android.content.res.Resources;
 import android.os.Bundle;
+import android.os.PersistableBundle;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.platform.test.annotations.Postsubmit;
@@ -1431,6 +1433,106 @@
         assertThat(userInfo.name).isEqualTo(newName);
     }
 
+    @Test
+    public void testAddUserAccountData_validStringValuesAreSaved_validBundleIsSaved() {
+        assumeManagedUsersSupported();
+
+        String userName = "User";
+        String accountName = "accountName";
+        String accountType = "accountType";
+        String arrayKey = "StringArrayKey";
+        String stringKey = "StringKey";
+        String intKey = "IntKey";
+        String nestedBundleKey = "PersistableBundleKey";
+        String value1 = "Value 1";
+        String value2 = "Value 2";
+        String value3 = "Value 3";
+
+        UserInfo userInfo = mUserManager.createUser(userName,
+                UserManager.USER_TYPE_FULL_SECONDARY, 0);
+
+        PersistableBundle accountOptions = new PersistableBundle();
+        String[] stringArray = {value1, value2};
+        accountOptions.putInt(intKey, 1234);
+        PersistableBundle nested = new PersistableBundle();
+        nested.putString(stringKey, value3);
+        accountOptions.putPersistableBundle(nestedBundleKey, nested);
+        accountOptions.putStringArray(arrayKey, stringArray);
+
+        mUserManager.clearSeedAccountData();
+        mUserManager.setSeedAccountData(mContext.getUserId(), accountName,
+                accountType, accountOptions);
+
+        //assert userName accountName and accountType were saved correctly
+        assertTrue(mUserManager.getUserInfo(userInfo.id).name.equals(userName));
+        assertTrue(mUserManager.getSeedAccountName().equals(accountName));
+        assertTrue(mUserManager.getSeedAccountType().equals(accountType));
+
+        //assert bundle with correct values was added
+        assertThat(mUserManager.getSeedAccountOptions().containsKey(arrayKey)).isTrue();
+        assertThat(mUserManager.getSeedAccountOptions().getPersistableBundle(nestedBundleKey)
+                .getString(stringKey)).isEqualTo(value3);
+        assertThat(mUserManager.getSeedAccountOptions().getStringArray(arrayKey)[0])
+                .isEqualTo(value1);
+
+        mUserManager.removeUser(userInfo.id);
+    }
+
+    @Test
+    public void testAddUserAccountData_invalidStringValuesAreTruncated_invalidBundleIsDropped() {
+        assumeManagedUsersSupported();
+
+        String tooLongString = generateLongString();
+        String userName = "User " + tooLongString;
+        String accountType = "Account Type " + tooLongString;
+        String accountName = "accountName " + tooLongString;
+        String arrayKey = "StringArrayKey";
+        String stringKey = "StringKey";
+        String intKey = "IntKey";
+        String nestedBundleKey = "PersistableBundleKey";
+        String value1 = "Value 1";
+        String value2 = "Value 2";
+
+        UserInfo userInfo = mUserManager.createUser(userName,
+                UserManager.USER_TYPE_FULL_SECONDARY, 0);
+
+        PersistableBundle accountOptions = new PersistableBundle();
+        String[] stringArray = {value1, value2};
+        accountOptions.putInt(intKey, 1234);
+        PersistableBundle nested = new PersistableBundle();
+        nested.putString(stringKey, tooLongString);
+        accountOptions.putPersistableBundle(nestedBundleKey, nested);
+        accountOptions.putStringArray(arrayKey, stringArray);
+        mUserManager.clearSeedAccountData();
+        mUserManager.setSeedAccountData(mContext.getUserId(), accountName,
+                accountType, accountOptions);
+
+        //assert userName was truncated
+        assertTrue(mUserManager.getUserInfo(userInfo.id).name.length()
+                == UserManager.MAX_USER_NAME_LENGTH);
+
+        //assert accountName and accountType got truncated
+        assertTrue(mUserManager.getSeedAccountName().length()
+                == UserManager.MAX_ACCOUNT_STRING_LENGTH);
+        assertTrue(mUserManager.getSeedAccountType().length()
+                == UserManager.MAX_ACCOUNT_STRING_LENGTH);
+
+        //assert bundle with invalid values was dropped
+        assertThat(mUserManager.getSeedAccountOptions() == null).isTrue();
+
+        mUserManager.removeUser(userInfo.id);
+    }
+
+    private String generateLongString() {
+        String partialString = "Test Name Test Name Test Name Test Name Test Name Test Name Test "
+                + "Name Test Name Test Name Test Name "; //String of length 100
+        StringBuilder resultString = new StringBuilder();
+        for (int i = 0; i < 600; i++) {
+            resultString.append(partialString);
+        }
+        return resultString.toString();
+    }
+
     private boolean isPackageInstalledForUser(String packageName, int userId) {
         try {
             return mPackageManager.getPackageInfoAsUser(packageName, 0, userId) != null;