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 ...

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 ...

Android phone battery life often feels unpredictable, even on newer devices with larger batteries and efficient chips. One day your phone lasts until bedtime, the next it struggles past mid-afternoon.