I found this post http://xdaforums.com/showthread.php?t=1185011 which shows how the Galaxy SII, the code works on the Galaxy Y Duos but the menu options are different and there is no option AUDIO, anyone know how to increase the microphone for incoming and outgoing calls?
People I talk to complain that the connection is down and I need to yell.
People I talk to complain that the connection is down and I need to yell.