I really want the iphone 4s because i'm due for an upgrade through AT&T. However I'm deploying to Japan for 6 months and I was wondering if I could put a sim card in it purchased from over there and still get 3G and make a few calls and stuff. If thats not possible i'm going to hold off my purchase until I get back.
Also I know Sprint and Verizon aren't going to unlock the sim slot until a few months after purchase is this going to be the same with AT&T?
Also I know Sprint and Verizon aren't going to unlock the sim slot until a few months after purchase is this going to be the same with AT&T?