R-SIM 8Specification:
It needs to re-select the carrierwith the guiding card when changing carrier with the old solution,but our R-SIM 8 doesn''t need this complex operation, it doesn''tneed to choose the carrier with the guiding card, just select thenew carrier when inserting the sim and R-SIM 8, if you don''tchange the phone, this selected carrier will be the defaultcarrier. (The old operation is too complex, when customers want touse in another phone, they will feel troubled without the guidingcard.)
R-SIM 8 works perfect on iPhone 4Sand 5 IOS6.0.1-6.1.3, and support all the 3G and 4G network(CanadaFido and Bell is the 4G SIm card, the R-SIM 8 works perfect onthese sim cards after testing)
R-SIM 8 have been updated thesmart STK operation method and interface after customersexperience, getting the signal with lightning speed, you will enjoythe world''s first unlock solution by our SAMSIM and R-SIMteam.
R-SIM team is the world''s firstteam who work on both iPhone 4S and 5 perfect unlock solution.R-SIM is only the one unlock sim card brand after iPhone 4S doingfactory unlock, selling, changing new phone.
R-SIM team changed the history ofarea of unlock sim card again, R-SIM 8 is the only one in the worldwho use the blue classic PC board, just as the China Dream, theblue of dream, support R-SIM , support China.
R-SIM team changed the history ofarea of unlock sim card again. R-SIM 8 have focused manyinnovation, it is the classic product in the unlock sim card area.(all the details have patent, any fake products will be punished bylaw, please support the original products)
R-SIM 8 continue to use the traildesign, adopts the newest chipset NEC108, power consumption isalmost zero. The NEC108 chipset is also the most thin and thehighest stability performance in the area of SCM. R-SIM 8 alsoadopts the newest design of SIM tray, it will not occur NO SIM onyour phone. R-SIM is the famous and strongest brand which havepassed the CE and RoHS certification in the area of unlock simcard.

R-SIM 8 productdetails:
Product Standards No.: Q/RKS01-2013 (The only one brand which has the Legal certification inthe area of unlock sim card in the world. )
EU CE Inspection certification No.: POCE13032714ECE,
EU RoHS Inspection certificationNo. : POCE13032726BCR (The only one and the frist one brand whichpass the CE and RoHS certification in the arear of unlock sim cardin the world.)