Apple Center Abuja - Nigeria

Can I repair my computer MacBook Pro at ur Abuja office?

1.My iPhone 5 battery ran down. I bought a new battery and at installation of this new battery the phone failed to come on.
2. My on and off switch on top of the phone is no more working.
3. Kindly let me know what you may be able to do for me.
4. Do you have a service center in Jos? I live in Jos.

I bought apple 1 far back in 2014, I have been using it without any problem, my challage now is each I want to download it requires me to update to ios 8.0 and I don't know how to do that. Please help me out

My iphone5 is not sliding to unlock even after several reboots. It would only respond for few seconds and then stop and refuse to respond. Someone said it could be a software and calibrator problem. What could be the problem please? Help me

I just bought an airtel modem, installed it.. Registered the sim.. And paid for an Internet data plan, but After connecting.. I noticed that there is no transfer of Internet data going on.. And I can't even connect/browse the Internet. Does it have to do with the set up for a MacBook Pro 13...?