Phone Unlocking Software Iphone. Ee Unlock Your Phone. However, it is a little more complicated than that: smartphones contain different types of mobile tapes or transmission frequencies that it uses to connect and transfer data to the cellular towers. However, Sprint guidelines have been resolved earlier, so they are still going through requests to allow you to ask for it, even if you not good today, as I said. Verizon, however, the other CDMA carrier, was forced to change its blocking ways because of the legal limitations associated with her unique LTE band, as I mentioned earlier. Both the operator screen can be the manufacturer and if you pay hundreds to thousands of dollars like me, you can buy a box that can do everything for you through software. It depends on the phone, I know that most Android phones have different model numbers, depending on which carrier they are intended for, the only difference is radio-enabled, which only allows the phone to access the special bands each wearer uses. My next plan is to see if I can contact Verizon to see if I can unlock a Verizon iPhone 4S to use it on ATT (or another carrier) just out of curiosity. READ: Sprint iPhone 5 has a USIM card, nothing if your account or phone number is stored on the card and the exchange of another Sprint SIM is not with the phone tun. Print iPhone users like their iPhone before February purchased in 2015 shall apply to Sprint customer service to find out if this is the case is entitled to the haben.Ps unlocked their iPhones, all iPhones have Nano SIMcards here, even the phone of support, so I regret back when I built hope, but I think most people also do not understand this. In addition, I take the manufacturer so you can also choose to stop unlocking your device to try to force you into a new device.