Google released the first Android 13 beta version only about a month ago. That’s the first developer preview, which isn’t the more stable public beta you’re dying to install on your Pixel and other compatible devices. And Google has just released Android 13 Developer Preview 2, which includes an interesting battery-saving feature. The operating system will alert you when background apps kill your battery life so you can take appropriate measures.
Why is Android draining my battery?
Smartphone battery tech has evolved considerably over the years, but battery worries persist among buyers, regardless of the operating system.
