How to Unlock Your iPhone and Use Any SIM
If you wish to switch your network or the SIM card, but your iPhone is locked to a particular network, then it could be truly irritating, and then you might wish to unlock it. However, hading your personal phone to a third-party service center or any technician can be dangerous since all your phone data and private information stored in your device can be stolen without even noticing you. It is best to unlock your iPhone a home, which will also save your money and your precious time as well. When an iPhone device is locked or restricted to a certain network, you might see error messages while trying to use a different SIM like SIM Card Not Accepted, PayT Lock, Invalid SIM, or Enter SP Code. Source: How to Unlock Your iPhone and Use Any SIM If you are worrying whether it be legally ok or not, then you should know that it is entirely legal to make any changes to your iPhone ROM or operating system si...