Repair Mode lets technicians fix your Android phone without seeing your personal files or apps. Here's how to enable it.

Scrolling and streaming suck plenty of power on today's Android phones. Here's how to squeeze the most juice out of your battery, including a new option to monitor battery-hungry apps.

Android gives you the freedom to use whatever apps and services you want, for the most part. So, for example, if you wanted to use an email app that you prefer over what comes pre-installed, you can ...