Earlier this month, Apple announced that it would finally be offering unlocked iPhone 4s in the U.S. Unlocking the iPhone has largely been a process of the jailbreak community for the past few years, so needless to say the news was surprising.
Since the announcement, a lot of folks have been wondering whether or not AT&T or Apple would be able to unlock previously owned devices. Well, 9to5Mac has just discovered that some Apple stores do indeed have the ability to unlock AT&T-branded iPhones...