My earpiece receiver and proximity sensors are not working - Cable 3?
Help, please. This is becoming horribly irritating. I replaced the complete display assembly (LCD screen was bleeding, and glass was cracked). I thought I was good to go, but it appears that the speaker and proximity sensors connected by flex cable 3 are nonfunctional.
I have tried connecting it (delicately) multiple times, but have made zero progress.
I also tried using my old flex cable 3 (I replaced the chassis as well so I got a new cable). The result was exactly the same: everything functioned perfectly except the earpiece receiver and the proximity sensors.
Please let me know your thoughts!