GPP Turbo SIM Features:

   •No Need to Dial International Emergency Number 112
   •Untethered Unlock with no Jailbreak Required
   •Compatible with all GSM/CDMA iPhone 4S SIM Cards
   •Complete Unlock with all 2G and 3G data services
   •No SIM Card Cutting or Physical Modifications
   •Works on ios 6.1.3,6.1.2,6.1.1,6.1，6.01 ,6.0 , 5.1.1 , 5.1