To disable activation lock And as the new features, Find My iPhone must be disabled because the phone itself will not be activated without the use of Apple ID and password. Iphone 5 Carrier Unlock Jailbreak. The ID verification seems to be a little risky after the payment, but other reviews reduced my fears and everything was very professional and updated all the time. If you leave this route, continue to reset either iOS to factory settings or simply turn off the switch to disable Find My iPhone in Settings. Iphone 4s Unlock Software Windows 7. Here are the common reasons why people choose to unlock their iPhone: 1) Use the phone with any service provider in the world by simply changing the SIM cards. If your iPhone is locked and you can not use the caller, touch the icon on the screen to get the IMEI number. (If nothing works, discard the SIM tray on the iPhone.