AT&T will only unlock your phone if you're off contract and your account is in good standing. I know because my two year just ended in July, and they wouldn't unlock my iPhone 4 until the day after the contract was up. You can go to various outfits to have your phone factory unlocked for around $85-100 dollars. You can get a software of Gevey unlock for about half that, but honestly both are a pain. If you're paying for an unlock, factory is worth it.
8/30/12 at 1:17am