iPhone battery drain quickly
I need step by step how to replace ic u2
I search all repair shops they didn't replace ic .
what I need
from where can I buy ic u2
and all materials that i need
@omarabed this is not a repair that you should attempt if you do not have the right tools and if you have never done this before. It is not a good IC (or a good phone) to practice new skills on. I suggest that you get some professional help with that. For informational purpose check this video
This is not a diy repair. Not only will all the equipment cost more then the phone but it's likely you will break the phone in the process.
If you can post internationally I would message @jessabethany and see if this is something she would be able to offer you. Not sure if they do international postage but worth a shot as she's your beat option if you have nobody in your country who can carry out the repair