How to change motherboard iphone 5s
Dear Apple support technical.
I live in Vietnam. I have iphone 5s was broken. When i repair my iphone 5s by unauthorezise, now it was death.
So, i want change my motherboard iphone 5s (iphone 5s overlay warranty) by other new motherboard.
I have some question:
1. How to change my motherboard iphone 5s?
2. How to step by step if iphone in warranty times?
3. How do i prepare my Profile, and send profile to Apple?
Please, contact me by e-mail: d
Thanks for your support me very much.