Unlocking iPhone 4S to give you the freedom to choose any network.
What is a Rebel Xpress Unlocking Simcard & its Purpose ?
Activate and unlock your iPhone 4S so that you can use any sim card on your iPhone 4S.
For those of us who have never come across a Rebel Simcard,also known as sim overlay and Turbo simcard it is a thin flexible printed circuit(FPC) with a very small micro-control unit(MCU) that allows anyone who has an iPhone 4S to use other network carriers/phone operators sim cards on that locked iPhone 4S.
Which Version of the iOS firmware & modem Baseband Does the iPhone 4S Rebel Xpress Micro Sim ?
Works on all current versions of iPhone 4S latest iOS and modem firmware basebands