GEVEY SIM is a hardware solution that unlocks your iPhone without software programming. Is that not working on your iPhone with iOS 7? if so, you can try unlocking your iPhone through remote unlocking service. You can get the remote unlocking service for an iPhone from ProUnlocking.com This method of unlocking an iPhone is safe, simple, affordable, quick and permanent. It doesn't require a jailbreak too. Good luck.
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GEVEY SIM is a hardware solution that unlocks your iPhone without software programming. Is that not working on your iPhone with iOS 7? if so, you can try unlocking your iPhone through remote unlocking service. You can get the remote unlocking service for an iPhone from ProUnlocking.com This method of unlocking an iPhone is safe, simple, affordable, quick and permanent. It doesn't require a jailbreak too. Good luck.