Dear X-SIM users, We're proud to announce that X-SIM rev4.0.0 is released. What's new: 1) Full support for T-Mobile Germany iPhone 4S added(FULL AUTO - Plug&Play, iOS6 supported as well) !!!WORLDS FIRST!!! * Just insert X-SIM and wait signal comes 2) 'New Era' algo inside( FULL AUTO - Plug&Play, iOS6 supported as well). Supported operators by rev4.0.0: 1) ChinaTel 2) Verizon USA 3) Sprint USA 4) KDDI Japan 5) T-Mobile, DE Telecom, Germany 6) AT&T USA * No need enter any IMSI or what so ever. Just plug X-SIM and SIM card into iPhone4S and wait signal comes * Soon we will make true Plug&Play SIM adapter for all worlds networks