No signal- searching, no flashlight, front camera freezing
Hi, i have bought second hand iPhone 4 with:
- bad signal reception - phone is still searching or displays no service (sim card is recognized).
- flashlight is not working
- front camera app freeze when i try to run it
- vibrations arent working
I have tried:
replace antena - still no signal
replace rear camera with flash - still not working
replace vibration motor - still not working
I have noticed little damaged battery connector
Is there some thing which can cause all these problems ?
Thanx!