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05-14-2013, 12:29 PM #1R-SIM8 iPhone 4S/5 SMART Unlock Card 3G/4G
R-SIM8 SMART iPHONE 5/4S UNLOCKING & ACTIVATION 128K SIM SUPPORTED 2G/3G/4G GSM/CDMA/WCDMA..
For CDMA Sprint/Verizon/Japan SB/AU Need to Install a Special Patch to Solve 3G & SMS issues
Source : R-SIM8
05-20-2013, 09:53 PM #2
The 3G PATCH is available here Miliky iPhone Business Class Accessories
Just noticed that this thing work better on nano cut simcards.. normal or micro simcards cut down into nano works better than new just nano cards, tested on both.
The PATCH is very helpful on SPRINT , Out Going SMS OK, 3G Data OK. works fine
06-10-2013, 04:59 AM #3
It sounds better but the best process is to unlock your iphone from some professional unlocking websites.