Even if you use your Android phone on a pretty regular basis over the course of a day, special circumstances might cause your brain to short-circuit and suddenly forget how to unlock your device. Of ...

Android secures your device by asking you for a PIN, pattern, or full password. What happens if you forget the security method you set up? If you're lucky, you can get back in easily—but that may not ...

Setting up a PIN for your Android phone or tablet provides a basic level of security. Even if you opt for a fingerprint reader to unlock your device, Android will still require a PIN as a backup ...