Iphone 4 issue no sound, need solution, help
Hello I got iphone 4, which currently have an issue no sound, when someone calling you no sounds, increase and decrease volume buttons seems doesnt work, in games as well no sound, in the settings you can hear sound very properly, youtube, itunes works fine. I tried restart the phone, made couple times restore on itunes, clean completely dock conectoctors, phone never been jailbreaked, latest ios. Any solution appreciated, thanks in advanced.