Overall I really like the update, the full gesture navigation is my favorite new feature not only because I enjoy using it but also (very important for me) it displays content on the space that is usually wasted by the 3 button or pill navigation bar. Performance is also overall good.
However, I ran into a problem right from the start that I've been unable to solve.
After updating my EU J9110 to 55.1.A.3.49 almost 2 weeks ago, Battery Usage started reporting high usage with Xperia Wallpaper running the default live wallpaper. My battery started draining faster and the device got warm on standby. So I changed to a static image as my wallpaper.
Suddenly started having the same issue with Tik Tok, reporting battery usage while the app wasn't in use. Thinking this was just a Tik Tok issue I tried clearing the cache, same result. Cleared storage and set it up again, same result. Decided to uninstall and reinstall, same result.
Uninstalled Tik Tok again and didn't reinstall it to see if the background battery drain issue was fixed. The Battery Usage function then started reporting the same issue with Twitter, Instagram and Edge.
The real problem is the background battery management code on Xperia Android 10 firmwares. It doesn't work like it did in Android 9, it doesn't seem to be able to restrict battery usage the same way. I used to have 1 % battery usage per hour on standby in Android 9, and now I have about 3% battery usage per hour on standby in Android 10. And now my J9110 is always warm when it used to be cold to the touch when on standby.
I hope Sony is aware of this issue and is working to fix it. Android 10 with 9's battery management would be awesome. Anyone else having the same experience?
