When you tap delete on your Android phone, a file might disappear from your view. But it's not really gone. You've erased the index of that file, but the file itself is still in the phone's storage.

These days our Android smartphones and tablets are very advanced that do a lot of things and hold valuable information, files, apps, data and more. Whether you’re getting rid of an old smartphone or ...

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 ...

David is the former Editor-in-Chief of Android Police and now the EIC of Esper.io. He's been an Android user since the early days - his first smartphone was a Google Nexus One! David graduated from ...