diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index b53d9af5d4e45..d367afcaa3090 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -13510,6 +13510,13 @@ public final class Settings {
          */
         public static final String WARNING_TEMPERATURE = "warning_temperature";
 
+
+        /**
+         * USB Temperature at which the high temperature alarm notification should be shown.
+         * @hide
+         */
+        public static final String USB_ALARM_TEMPERATURE = "usb_alarm_temperature";
+
         /**
          * Whether the diskstats logging task is enabled/disabled.
          * @hide
diff --git a/core/proto/android/providers/settings/global.proto b/core/proto/android/providers/settings/global.proto
index d917536b17150..f22d57f817e83 100644
--- a/core/proto/android/providers/settings/global.proto
+++ b/core/proto/android/providers/settings/global.proto
@@ -869,6 +869,8 @@ message GlobalSettingsProto {
         // Temperature at which the high temperature warning notification should
         // be shown.
         optional SettingProto warning_temperature_level = 2 [ (android.privacy).dest = DEST_AUTOMATIC ];
+        // USB temperature at which the high temperature alarm notification should be shown.
+        optional SettingProto usb_alarm_temperature_level = 3 [ (android.privacy).dest = DEST_AUTOMATIC ];
     }
     optional TemperatureWarning temperature_warning = 119;
 
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index a8f9e8a5891b3..8a27de4bbdc30 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -477,6 +477,7 @@ public class SettingsBackupTest {
                     Settings.Global.USER_SWITCHER_ENABLED,
                     Settings.Global.NETWORK_ACCESS_TIMEOUT_MS,
                     Settings.Global.WARNING_TEMPERATURE,
+                    Settings.Global.USB_ALARM_TEMPERATURE,
                     Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY,
                     Settings.Global.WEBVIEW_FALLBACK_LOGIC_ENABLED,
                     Settings.Global.WEBVIEW_MULTIPROCESS,
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index 56b768feee234..d1824d78d6645 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -1306,6 +1306,9 @@ class SettingsProtoDumpUtil {
         dumpSetting(s, p,
                 Settings.Global.WARNING_TEMPERATURE,
                 GlobalSettingsProto.TemperatureWarning.WARNING_TEMPERATURE_LEVEL);
+        dumpSetting(s, p,
+                Settings.Global.USB_ALARM_TEMPERATURE,
+                GlobalSettingsProto.TemperatureWarning.USB_ALARM_TEMPERATURE_LEVEL);
         p.end(tempWarningToken);
 
         final long tetherToken = p.start(GlobalSettingsProto.TETHER);