So, my iphone 4 doesn't have a sound, I can only hear the ringtone and the clock alarm. Now, if I jailbreak and deactivate "accessory daemons" with icleaner pro, the sound starts working, if I activate those daemons again or if I use stock ios 6, the sound stops again, why??? My iphone had a small water damage 7 months ago and I had to do the same thing and after a month it started working again and now the sound stopped working 3 weeks ago.