S22 ultra battery drain significantly faster

[yeahboy]

After updating to one ui 5 and android 13 battery on s22 ultra significantly drain more faster than on the android 12, the phone is 2 weeks old only. 

[Stanley3]

Same, its been more than a month and battery drains a lot esp when idle. Oneui 5 kills the battery. Ive just factory reset more than 1 week ago and still the same issue. If only we can revert back to oneui 4....