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. Pictures: http://img200.imageshack.us/img200/4685/s7304094k.jpg http://img706.imageshack.us/img706/3672/s7304052.jpg http://img706.imageshack.us/img706/8800/s7304077.jpg 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!