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.

An iPhone passcode is a security feature in the form of a four-digit number or longer code, used to protect your device from unauthorized access. But what happens when you lose or forget this passcode ...

You can unlock your iPhone with an Apple Watch, which is useful if you're wearing a mask or Face ID can't identify you.