"Android Core Apps"
Battery today went down A LOT more than usual and I've actually been using it less than usual. By the way, I did the manual update yesterday in the evening/night.
Looking at Battery Use, my number 1 is "Android Core Apps" - 22% and my number is Display - 18%.
My display has always been number 1, no matter how many apps I'm running... until now.
Android Core Apps - Included packages
Quick Search Box
Is there anything that I can do to fix this?
Droid Core Apps
Same issue. Started this evening after an update.
I had the same problem. I think I've traced it back to the YouTube app. I've started rebooting the phone after any use of YouTube and battery usage seems back to normal.