These small Oura Ring 4 tweaks can add days to your battery life without sacrificing the insights you actually care about ...

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 theme and to have dark mode turn on automatically at a certain time of day. I ...

I wish I’d known about this ...

Is Google Photos draining your battery? A new leak reveals a feature that stops background uploads from killing your power.

If you've ever wondered why your phone's battery seems to drain faster than it takes to say "low battery," you're not alone. Many apps that you use daily can secretly zap your battery life, even when ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...

Google is preparing a new battery-focused feature for Google Photos that limits how often the app backs up files in the background. The feature, spotted in Google Photos version 7.59, introduces ...

Light sensors are ubiquitous across a broad range of everyday products now. These systems and applications use reflected light with optical detection ...