The firs time must looking the line for jump to track or short. Second, must to real phone when looking for fix problem like nokia, do not do it for samsung and other phone if your not understand.
The images share is telling about jump or track for simcard not detect, lcd light, lcd ways, keypad broken line, no speaker sounds, mic jumper, dead phone repair, hansfree mode fix, and many more...
Image For Nokia E 52 Problem and Solution Here
|Nokia E 52 Flash Light|
|Nokia E 52 Handsfree|
|Nokia E 52 Keypad|
|Nokia E 52 Keypad Led Problem|
|Nokia E 52 Lcd Blank|
|Nokia E 52 Mic Problem|