When your phone battery is about to die, every minute counts –– and there’s one surprising way to conserve battery you may not have thought about if you have an iPhone: putting it face down. The way ...

Some apps consume your device's battery more than others. App battery drain can indicate poor software optimization, high data consumption, and increased activity on your phone. It can still affect ...

We've tested the best phones you can buy in the US alongside many popular mid-range and budget models. One of the most important and objective tests we conduct is a standardized battery test. We're ...