Chosen Solution
HELP! I replaced the glass with an iFixit part and guide, for my iPhone 3GS speaker and now the motion sensor and iPhone ear speaker (not speakerphone) is broken. I tried to reseat the cables multiple times and nothing worked! Any suggestions? Parts?
It sounds like (no pun intended) cable #3 is not fully seated within the connector on the logic board or the connector/cable is damaged. Although you have tried re-seating this connector, it never hurts to try again. Also, does the cable itself or the connector on the logic board appear physically damaged in any way? Make sure the connector’s locking bar is flipped up before sliding the cable into the connector. Good luck!
im having the same problem, i just chanced the camera my prox sensor, speaker and my lcd backlight is gone
