UPDATE: I found a solution for GSM/CDMA iPhone 4S on 6.0/6.0.1. Watch: http://www.youtube.com/watch?v=ToihAP0o46I $4.99 AT&T Factory Unlocks at http://www.iPhoneTy.com Follow iPhoneTy on Twitter: http://www.twitter.com/myappletrader I spent some time with the r-sim 7 to find out of it really will unlock GSM and CDMA iPhone 5/ 4S on iOS 6.