iPhone 3GS, 32GB, SU, 5.1, jail break
Issues i face frequently:
> shut down randomly no matter if the battery is at 90%
> never shut down when i use it during charging
> after shut down, it display some sort of strange lines on the screen
I searched alot on internet but couldn't find out if the issue is with software or a battery problem and whether it is solvable or not.
Could somebody help me out or recommend a reliable person/shop in mobile markets like sareena or saddar for the repair (if needed)?
Thanks a million! JAzak Allah