@froz3nnoob,
I don't follow the threads on iPhones but I do know ur questions been raised and answered several times.

You can use the iPhone with any of the telcos here; whether or not it gives u full functionality I've no idea but it should. You should go check out the other threads on iPhone before u post questions and get flamed for no reason *grins*

PS: I believe the new software update that was introduced a couple of hours ago would make it easier for other networks to utilise the phone ?