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 ...

The real superhero is Extreme Battery Saver, going even further by pausing most apps and notifications to extend your battery for days if needed. Seriously, it's that effective. A ...

Spotify has a sleep timer feature in the mobile app that will automatically turn off your music after a set amount of time.

While Android OEMs have been trying their best to cram in more battery into smartphones, and have even switched to different battery types like silicon-carbon batteries on the new OnePlus phones, ...