Silent Switch Vibration Volume Switches And Speakers Don T Work Iphone 4

Chosen Solution

I tried to swap the Front and Backcover, of my black Iphone 4 to a White one(whiteiphone4now.com). The Display and the Touchscreen are working well, but my Silent swich, the Volume Switches, the Vibration, and the Speakers do not work any more. If I get a call, I am able to see it, but there is no sound, or vibration. I hope that you cam help me. Sebastian Update: I am able to listen soundfiles, but there is no ringtone. Thanks from Germany

You should open it up, and check for severed, or disconnected cables.

Thanks, that was the Problem