The worst part is, AT&T won't even unlock our iPhones *after* we have completed our contracts and paid off the device. Honestly, why won't they do that? It's my phone, I should be able to use it how I want. Also, not that it should matter, but there are only 2 major GSM carriers here (AT&T and T-Mobile) with a few regional carriers. I don't know why they are so scared to unlock phones.