Hi @adamlee Did you wipe the cache partition and repair apps via the Recovery Menu after the stable release? if that has not made enough difference obviously Factory Reset an option even if not necessarily ideal.
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .
After the last update to Android 13 and UI 5.0, the battery in my S22 is being drained dramatically. 6h and the phone is dead! It is one big mistake. If Samsung doesn't fix it, I will never buy Samsung again. Are you serious guys there in Samsung? People buy the flagship model and there are getting soo poor quality?!