diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 0d6032366712a..adffa72f29a8b 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -14724,6 +14724,15 @@ public final class Settings {
         public static final String POWER_BUTTON_VERY_LONG_PRESS =
                 "power_button_very_long_press";
 
+        /**
+         * Overrides internal R.integer.config_keyChordPowerVolumeUp.
+         * Allowable values detailed in frameworks/base/core/res/res/values/config.xml.
+         * Used by PhoneWindowManager.
+         * @hide
+         */
+        @Readable
+        public static final String KEY_CHORD_POWER_VOLUME_UP =
+                "key_chord_power_volume_up";
 
         /**
          * Keyguard should be on the left hand side of the screen, for wide screen layouts.
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 864db5ee7eb2e..f017eb8e0af17 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -960,6 +960,13 @@
     -->
     <integer name="config_veryLongPressOnPowerBehavior">0</integer>
 
+    <!-- Control the behavior when the user presses the power and volume up buttons together.
+            0 - Nothing
+            1 - Mute toggle
+            2 - Global actions menu
+    -->
+    <integer name="config_keyChordPowerVolumeUp">1</integer>
+
     <!-- Control the behavior when the user long presses the back button.  Non-zero values are only
          valid for watches as part of CDD/CTS.
             0 - Nothing
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index ff4c123291f30..0dddc6b096917 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -435,6 +435,7 @@
   <java-symbol type="integer" name="config_veryLongPressTimeout" />
   <java-symbol type="integer" name="config_longPressOnBackBehavior" />
   <java-symbol type="bool" name="config_allowStartActivityForLongPressOnPowerInSetup" />
+  <java-symbol type="integer" name="config_keyChordPowerVolumeUp" />
   <java-symbol type="integer" name="config_wakeUpToLastStateTimeoutMillis" />
   <java-symbol type="integer" name="config_lowMemoryKillerMinFreeKbytesAdjust" />
   <java-symbol type="integer" name="config_lowMemoryKillerMinFreeKbytesAbsolute" />
diff --git a/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java b/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java
index 0790189cb85d5..97032dd41801a 100644
--- a/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java
+++ b/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java
@@ -127,6 +127,7 @@ public class GlobalSettingsValidators {
         VALIDATORS.put(Global.POWER_BUTTON_LONG_PRESS, new InclusiveIntegerRangeValidator(0, 5));
         VALIDATORS.put(
                 Global.POWER_BUTTON_VERY_LONG_PRESS, new InclusiveIntegerRangeValidator(0, 1));
+        VALIDATORS.put(Global.KEY_CHORD_POWER_VOLUME_UP, new InclusiveIntegerRangeValidator(0, 2));
         VALIDATORS.put(Global.NOTIFICATION_BUBBLES, BOOLEAN_VALIDATOR);
         VALIDATORS.put(Global.CUSTOM_BUGREPORT_HANDLER_APP, ANY_STRING_VALIDATOR);
         VALIDATORS.put(Global.CUSTOM_BUGREPORT_HANDLER_USER, ANY_INTEGER_VALIDATOR);
diff --git a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
index 3877b1e000488..f405258c740b0 100644
--- a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
+++ b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
@@ -593,6 +593,7 @@ public class SettingsBackupTest {
                     Settings.Global.INTEGRITY_CHECK_INCLUDES_RULE_PROVIDER,
                     Settings.Global.CACHED_APPS_FREEZER_ENABLED,
                     Settings.Global.APP_INTEGRITY_VERIFICATION_TIMEOUT,
+                    Settings.Global.KEY_CHORD_POWER_VOLUME_UP,
                     Settings.Global.ADVANCED_BATTERY_USAGE_AMOUNT);
 
     private static final Set<String> BACKUP_DENY_LIST_SECURE_SETTINGS =
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 6802ae0b96296..5b333e15fe672 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -273,6 +273,11 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     static final int VERY_LONG_PRESS_POWER_NOTHING = 0;
     static final int VERY_LONG_PRESS_POWER_GLOBAL_ACTIONS = 1;
 
+    // must match: config_keyChordPowerVolumeUp in config.xml
+    static final int POWER_VOLUME_UP_BEHAVIOR_NOTHING = 0;
+    static final int POWER_VOLUME_UP_BEHAVIOR_MUTE = 1;
+    static final int POWER_VOLUME_UP_BEHAVIOR_GLOBAL_ACTIONS = 2;
+
     // must match: config_doublePressOnPowerBehavior in config.xml
     static final int MULTI_PRESS_POWER_NOTHING = 0;
     static final int MULTI_PRESS_POWER_THEATER_MODE = 1;
@@ -489,6 +494,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     int mLongPressOnBackBehavior;
     int mShortPressOnSleepBehavior;
     int mShortPressOnWindowBehavior;
+    int mPowerVolUpBehavior;
     boolean mHasSoftInput = false;
     boolean mHapticTextHandleEnabled;
     boolean mUseTvRouting;
@@ -728,6 +734,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
             resolver.registerContentObserver(Settings.Global.getUriFor(
                     Settings.Global.POWER_BUTTON_VERY_LONG_PRESS), false, this,
                     UserHandle.USER_ALL);
+            resolver.registerContentObserver(Settings.Global.getUriFor(
+                    Settings.Global.KEY_CHORD_POWER_VOLUME_UP), false, this,
+                    UserHandle.USER_ALL);
             resolver.registerContentObserver(Settings.Global.getUriFor(
                     Settings.Global.POWER_BUTTON_SUPPRESSION_DELAY_AFTER_GESTURE_WAKE), false, this,
                     UserHandle.USER_ALL);
@@ -1268,6 +1277,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         mPowerManager.userActivity(SystemClock.uptimeMillis(), false);
     }
 
+    private void cancelGlobalActionsAction() {
+        mHandler.removeMessages(MSG_DISPATCH_SHOW_GLOBAL_ACTIONS);
+    }
+
     boolean isDeviceProvisioned() {
         return Settings.Global.getInt(
                 mContext.getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 0) != 0;
@@ -1836,20 +1849,48 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                     }
                 });
 
+        // Volume up + power can either be the "ringer toggle chord" or as another way to
+        // launch GlobalActions. This behavior can change at runtime so we must check behavior
+        // inside the TwoKeysCombinationRule.
         mKeyCombinationManager.addRule(
                 new TwoKeysCombinationRule(KEYCODE_VOLUME_UP, KEYCODE_POWER) {
                     @Override
                     boolean preCondition() {
-                        return mRingerToggleChord != VOLUME_HUSH_OFF;
+                        switch (mPowerVolUpBehavior) {
+                            case POWER_VOLUME_UP_BEHAVIOR_MUTE:
+                                return mRingerToggleChord != VOLUME_HUSH_OFF;
+                            default:
+                                return true;
+                        }
                     }
                     @Override
                     void execute() {
-                        mPowerKeyHandled = true;
-                        interceptRingerToggleChord();
+                        switch (mPowerVolUpBehavior) {
+                            case POWER_VOLUME_UP_BEHAVIOR_MUTE:
+                                // no haptic feedback here since
+                                interceptRingerToggleChord();
+                                mPowerKeyHandled = true;
+                                break;
+                            case POWER_VOLUME_UP_BEHAVIOR_GLOBAL_ACTIONS:
+                                performHapticFeedback(HapticFeedbackConstants.LONG_PRESS, false,
+                                        "Power + Volume Up - Global Actions");
+                                showGlobalActions();
+                                mPowerKeyHandled = true;
+                                break;
+                            default:
+                                break;
+                        }
                     }
                     @Override
                     void cancel() {
-                        cancelPendingRingerToggleChordAction();
+                        switch (mPowerVolUpBehavior) {
+                            case POWER_VOLUME_UP_BEHAVIOR_MUTE:
+                                cancelPendingRingerToggleChordAction();
+                                break;
+                            case POWER_VOLUME_UP_BEHAVIOR_GLOBAL_ACTIONS:
+                                cancelGlobalActionsAction();
+                                break;
+                        }
                     }
                 });
 
@@ -2055,6 +2096,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                     Settings.Global.POWER_BUTTON_VERY_LONG_PRESS,
                     mContext.getResources().getInteger(
                             com.android.internal.R.integer.config_veryLongPressOnPowerBehavior));
+            mPowerVolUpBehavior = Settings.Global.getInt(resolver,
+                    Settings.Global.KEY_CHORD_POWER_VOLUME_UP,
+                    mContext.getResources().getInteger(
+                            com.android.internal.R.integer.config_keyChordPowerVolumeUp));
         }
         if (updateRotation) {
             updateRotation(true);
@@ -5229,6 +5274,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         pw.print(prefix);
                 pw.print("mTriplePressOnPowerBehavior=");
                 pw.println(multiPressOnPowerBehaviorToString(mTriplePressOnPowerBehavior));
+        pw.print(prefix);
+        pw.print("mPowerVolUpBehavior=");
+        pw.println(powerVolumeUpBehaviorToString(mPowerVolUpBehavior));
         pw.print(prefix);
                 pw.print("mShortPressOnSleepBehavior=");
                 pw.println(shortPressOnSleepBehaviorToString(mShortPressOnSleepBehavior));
@@ -5403,6 +5451,19 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         }
     }
 
+    private static String powerVolumeUpBehaviorToString(int behavior) {
+        switch (behavior) {
+            case POWER_VOLUME_UP_BEHAVIOR_NOTHING:
+                return "POWER_VOLUME_UP_BEHAVIOR_NOTHING";
+            case POWER_VOLUME_UP_BEHAVIOR_MUTE:
+                return "POWER_VOLUME_UP_BEHAVIOR_MUTE";
+            case POWER_VOLUME_UP_BEHAVIOR_GLOBAL_ACTIONS:
+                return "POWER_VOLUME_UP_BEHAVIOR_GLOBAL_ACTIONS";
+            default:
+                return Integer.toString(behavior);
+        }
+    }
+
     private static String multiPressOnPowerBehaviorToString(int behavior) {
         switch (behavior) {
             case MULTI_PRESS_POWER_NOTHING: