1 files changed, 6 insertions, 0 deletions
diff --git a/src/com/android/incallui/CallHandlerService.java b/src/com/android/incallui/CallHandlerService.java
index ca1f5814..29e4fb5f 100644
--- a/src/com/android/incallui/CallHandlerService.java
+++ b/src/com/android/incallui/CallHandlerService.java
@@ -375,6 +375,12 @@ public class CallHandlerService extends Service {
      * Whenever call audio device change, turn off volume boost function.
      * */
     private void updateVBStatus(int newMode) {
+        /* When normal call audio mode changed, disable the volume boost */
+        if (!(newMode == AudioMode.EARPIECE || newMode == AudioMode.BLUETOOTH
+                || newMode == AudioMode.WIRED_HEADSET || newMode == AudioMode.SPEAKER)) {
+            return;
+        }
+
         if (newMode != mAudioModeProvider.getAudioMode()
                 && mAudioManager.getParameters(VOLUME_BOOST).contains("=on")) {
             mAudioManager.setParameters(VOLUME_BOOST + "=off");