To unlock your iPhone from its carrier, you'll likely need to contact your carrier directly to cancel your contract.

Knowing how to unlock a disabled iPhone can save you a lot of trouble. Here's how to do it, even if you've forgotten the password.

If you buy your iPhone from a carrier, or elsewhere on a subsidised contract, then it may be ‘locked’ to that carrier – meaning it won’t work if you try to switch to a physical or e-SIM from another ...