5 ways to unlock an Android phone without a password

You can unlock your Android phone even if you've forgotten the passcode, but you'll usually need to factory reset the phone.
Android Authority

Is your Pixel phone missing Screen-off Fingerprint Unlock? How to enable it in Android 16 ...

The toggle to enable the Screen-off Fingerprint Unlock feature is missing from Android 16 Beta 4, but it’s still possible to enable it via a hidden command. Screen-off Fingerprint Unlock allows Pixel ...