ATT iphone 4 compatibility

[ticktockman]

My son bought a used iphone 4 from a well-meaning neighbor. She is an ATT customer, and she got the phone unlocked (by Apple, I think) and sold it to him.

Now the question is, are there any networks besides ATT that he can run the phone on?

*daha*

Comments

[phoenixisrisen]

I gave my AT&T iPhone 4 to my roommate and she uses it with a net 10 SIM card (And we never unlocked it). It works fine. The guys at the local cell repair said it would work with any alternate cell provider.