Replaced Rear camera twice, still black screen
Hi all,
A customer has given me a IPhone 4S that want a screen replacement in it's life.
The rear camera doesn't work. The front works, and there is no closed shutter. A third party app (awesomme camera) gives no solution.
IPhone has been restored bu DFU - no solution.
Tried a working camera - no solution
Controlling the golden ground plate - no solution
Anyone has a other suggestion?
I'm afraid that it's a motherboard problem...
Sorry for possible bad english
Is this a good question?