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.

Sometimes, our smartphones give us issues that a simple restart just can't fix. Other times, you may want to purchase a new phone and pass your old one to someone else. Both these scenarios would call ...

Ben Khalesi writes about where artificial intelligence, consumer tech, and everyday technology intersect for Android Police. With a background in AI and Data Science, he’s great at turning geek speak ...