There’s a secret layer of protection on your iPhone or Android phone's screen that keeps fingerprints and smudges at bay. It’s called an oleophobic coating, and it’s something you probably won't think ...

A laggy Android phone doesn't necessarily mean it's time for an expensive upgrade. While it's frustrating to deal with ...

Sometimes, a tiny, mysterious white dot appears at the top of your Android phone's screen on the status bar without warning or explanation. Its actual job is simple yet maddening. It tells you that ...

Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...