I have an old i phone 3 that works well except that there is a gray spot on the screen and the battery is quite old. I have a friend who wants to buy it so i need to get the battery and screen replaced. Does anyone know where i can do this? peferably nearish to the beichen area. Thank you!

I'm not sure around beichen, but there is a store in thinkUK where I've gotten my 3g fixed at. If you go into the xiaoqu, take a left, and it is down the strip of stores. They also sell phones and accessories, so easy to find. Hope it helps!