Nowadays, smartphones are more than just compact devices made for calling or chatting with others. They’re portable computers, and at the same time, they’re extensions of our lives. A smartphone holds ...

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 ...

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 ...