Your Android phone may seem entirely secure when it’s locked, but that’s not necessarily true. Unless you adjust the right settings, the lock screen can allow access to messages, controls, and ...

Samsung launched the Display Assistant app a while back, and I'd love to see this feature come to my future phones from other ...

Here's how to set it up on an Android phone. Open the Settings app on your phone. Go to Security > Screen Lock. If you've a Samsung Galaxy phone, go to Security and privacy > Lock screen.

Say goodbye to battery anxiety - these 12 expert tips will help you maximize your Android phone's battery life.