Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your ...

Fast charging is an excellent technology that's been added to smartphones, but using it isn't always straightforward. Here's ...

Other Android makers like Google, OnePlus and Xiaomi include comparable options -- often called Adaptive Charging, Optimized Charging or Battery Care -- that dynamically slow power delivery or limit ...

Samsung Galaxy S25 buyers are still struggling with Android Auto; the app sometimes doesn't launch and disconnects randomly ...

Tired of Android Auto constantly disconnecting? Discover 6 simple tricks that could solve your problems and get you back on ...

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 ...