It has taken our long time to wait for the iOS 6 jailbreak, and still not happen, not to mention the unlock, however there is still another permanent way to unlock your iPhone on iOS 6,the only downside is that it will cost you money. AT&T unlocks are the most common and only cost $20. All you have to do is find your imei number by opening the settings application tapping on general, about, and scrolling down.

If you want unlock your iPhone and will spend $20 then head to this site: StealthUnlocker.com