Your smartphone is only as good as the charge it holds. It doesn’t matter if you have the newest flagship iPhone or Android—when the device’s battery dies, all the bells and whistles don’t mean diddly ...

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 ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark ...

Clearing the cache on an Android device can greatly improve performance, free up storage space, and eliminate problems with apps. Here's how to clear the cache, including clearing both individual app ...