People use smartphones everywhere, without necessarily realizing they're exposing the handsets to all sorts of germs and dirt. In addition to collecting dirt while in use, phones can accumulate dust ...

I freed up gigabytes of storage on my Android in minutes — this free app showed me exactly where it was hiding.

Chandra Steele has been writing about tech for the entirety of her journalism career. She loves making tough topics easy to understand. Before joining Android Police, Chandra was senior features ...