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.
Launch 4uKey and click the “Start” button in “Unlock iOS Screen” tab. Connect iPhone to the PC, then the tool will download required firmware. Click “Start to Remove” to remove the lock screen. And ...
To unlock your iPhone from its carrier, you'll likely need to contact your carrier directly to cancel your contract.