diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index b383b6ed5fafe..7df9a5fc7a519 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -14535,6 +14535,15 @@ public final class Settings {
          */
         public static final String SHOW_PEOPLE_SPACE = "show_people_space";
 
+        /**
+         * Whether to show new lockscreen & AOD UI.
+         * Values are:
+         * 0: Disabled (default)
+         * 1: Enabled
+         * @hide
+         */
+        public static final String SHOW_NEW_LOCKSCREEN = "show_new_lockscreen";
+
         /**
          * Block untrusted touches mode.
          *
diff --git a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
index a9843dc49fffb..69be14413583e 100644
--- a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
+++ b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
@@ -440,6 +440,7 @@ public class SettingsBackupTest {
                     Settings.Global.SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED,
                     Settings.Global.SHOW_NOTIFICATION_CHANNEL_WARNINGS,
                     Settings.Global.SHOW_PEOPLE_SPACE,
+                    Settings.Global.SHOW_NEW_LOCKSCREEN,
                     Settings.Global.SHOW_RESTART_IN_CRASH_DIALOG,
                     Settings.Global.SHOW_TEMPERATURE_WARNING,
                     Settings.Global.SHOW_USB_TEMPERATURE_ALARM,