Battery performance has significantly decreased with the new version. Besides the phone feeling hot...is anyone else experiencing this? How do I report it?
I was suffering the same until I found out a setting needed changing. It's to do One UI home app.
Go to settings. Click Apps then find One UI home app find Battery then click make sure it's in optimised and not unrestricted. Since I changed the setting to optimised my S23 Ultra has gone back normal for battery drain prior to OUI update