Initially it was weird gizz noise that emits suddenly. Even when the phone is untouched. Later the noise became frequent and finally the speakers were off totally. I replaced the dockassembly. It helped for few days (4 days) and then the problem is back. I have reassembled the dock assembly parts and this time it helped me for 2 days only.
The problem comes with sounds not working and it works after restarting the phone and then after doing this for couple of times, even restarting doesn't work.
Started to hate iphone.
- Praveen