A swollen phone battery is a safety issue, not just a repair problem. Quick action matters, and the wrong move can make the ...

Consider these expert-vetted tips and tricks to make your device last up to hours longer - no matter the brand.

Small tweaks, big battery gains ...

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.