iphone 3g mic problem solution
this was done yesterday..
history:
change working mic and change usb connector from other phone
but still no LUCK
REMINDER:
DO NOT CHANGE or REHEAT the HARDSEALED AUDIO IC IF SPEAKER,EARPIECE and BUZZER are working
SOLUTION:
1. check all lines continuity using multitester
2. if all lines are in tact then FOLLOW THE IMAGE / SCREENSHOT BELOW
now try to record your voice and listen if your voice were recorded
this was done yesterday..
history:
change working mic and change usb connector from other phone
but still no LUCK
REMINDER:
DO NOT CHANGE or REHEAT the HARDSEALED AUDIO IC IF SPEAKER,EARPIECE and BUZZER are working
SOLUTION:
1. check all lines continuity using multitester
2. if all lines are in tact then FOLLOW THE IMAGE / SCREENSHOT BELOW
now try to record your voice and listen if your voice were recorded