Android is the most-used operating system on the planet. In this era of constant security attacks, that means Google's mobile OS has a target on its back. Without taking a few measures of your own, ...

Clear space, optimize your battery and update the basics. These quick changes can make an old Android phone feel snappier.

Simple Mobile Tools has been sold to Israeli app publisher ZipoApps. Users are worried that the acquisition will lead to advertisements on Simple apps and that they’ll no longer remain open source.