I am thinking of getting an iPhone but I live in the middle of Nebraska and the only GSM network available is Viaero wireless. I believe that Tmobile and at&t are roaming partners in the area. Viaero does have EDGE.

So I was wondering if anyone else has gotten an iPhone to work with Viaero before I make a purchase.

From what I've read all I need to do is jailbreak, unlock, activate, then get a viaero sim card for service, but where would I get that sim card?