Open the Settings app to Security & privacy. Tap Secure device to engage the Android lock screen, which is useful if your phone is lost and unlocked. Also available from this page are options to play ...

If you forget your Android lock screen password, is there a way to unlock your phone? The short answer is no – you will have to factory reset your phone if it's locked to be able to use it again. And ...

What's safer? Using a numeric PIN code to unlock your Android smartphone or relying on a finger squiggle? Newly-released research suggests that, at least when someone close by could be looking over ...

Pattern Lock is a bespoke security feature that comes with the latest models of Android enabled devices. To access a device the user’s finger makes a particular pattern by crisscrossing over a series ...