Using your face or fingerprint to unlock your phone can be more convenient, but using a passcode can be key to keeping your phone safe.
Forgot your Android password? Use Google’s Find My Device to reset it remotely, or try a factory reset via the volume and power buttons. Samsung users can unlock their phones using Find My Mobile if ...
An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.