Chosen Solution
I have an iPhone 6s plus that the front camera, back camera, flashlight, and ear speaker are not working. I don’t know where on the logic board to look to find why all these things are not working. I’m ready to pull my hair out, please help. Where do I start?
It seems strange that the earpiece speaker and both cameras are not working. You can start by. · Checking the rear and front camera flexes are seated properly. · Disconnecting the front camera flex and see if rear camera will work. · Disconnecting the rear camera flex and see if front camera works. · Check both the connectors under some sort of magnification for damage. · Replace the front camera flex assembly. · Replace rear camera As I said it seems strange you have three things going on. If it was just the front camera and ear speaker that would point to a faulty flex assembly or FPC connector. But I think the rear camera should still work. Other than the above suggestions there is not much more you could do if you haven’t got the proper knowledge and equipment.
