Why do you have no service on your iphone 4 after opening the back?

Answer the same way with all of the other iphones

Top Q&A For: Why do you have no service on your iphone 4 aft...

I read somewhere that ATT is the sole service provider for the new iPhone 3G. I am planning to buy the iPhone but your current service provider is Verizon I am happy with your service provider?

The new iPhones come with a SIM lock which means it is not possible to change the service provider of the phones. There are grey markets vendors who might help you break the SIM lock and use the iP... Read More »

You are moving to Italy. Can you use your iphone 3gs after you cancel the service with ATT?

What is A wireless service plan with a carrier that provides iPhone service in your area and do i need it for my iphone to work?

How do you avoid app flicker when opening after syncing on iPhone?

you can find them in and their is also used ones.