RSIM3 Unlock Sim for 4S
iPhone4S unlock, IOS 5.1.1/5.01/5.0 Baseband Unlimited, Fully automatic unlock,no need jailbreak,no need install software
F300 Chip,RSIM Simcard tray
Looking to unlock your iPhone 4S having baseband 2.0.10 on iOS 5.1? The R-SIM III is here that can unlock your iPhone 4S running latest iOS 5.1 without any hassle. If you updated your iPhone 4S to 5.1 and want to unlock it, you can use R-SIM III to carrier unlock your iPhone 4S.
Not only it can unlock iOS 5.1: baseband 2.0.10 but it is also capable of unlocking 1.0.11, 1.0.13, and 1.0.14 basebands on iOS 5.0 or iOS 5.0.1. Features of R-SIM III include:
Below is the video demonstration of R-SIM III