Here's something you might not have known: If you type a specific set of numbers and characters into your Android phone's dialer, you'll reveal a "hidden" set of diagnostics and phone information.

Your Amazon Fire TV device contains a hidden menu of Developer Options that offers some pretty cool benefits. However, you won't find it on the regular Fire OS menus, so you need to know exactly how ...

Rahul Naskar has years of experience writing news and features related to Android, phones, and apps. Outside the tech world, he follows global events and developments shaping the world of geopolitics.

Nothing gets in the way of using a mobile device more than lag and bogged-down performance. Unfortunately, this is bound to happen with most phones and tablets, but you can take advantage of some ...