A faulty lithium-ion battery is a serious hazard and can catch fire. Here's what to do if the unthinkable happens - and some tips for preventive care.

Has it ever happened to you that you needed to charge your phone in an emergency and connected it to a high-power charger? For a moment, you must have wondered if a fast charger would explode your ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...