So after a week or so the new update has caused a huge toll on the battery
I don't even use it heavily
And I make sure I have bixby routine on at night oe when indoors.
I make sure location I'd only on via bixby option.
Brightness isn't to high either
Turned off dolby atmos as I am nit a gamer
So it's a pity really as I do enjoy one ui 5 but this is it just like how mu s10 plus when a huge upgrade
Regardless if having a phone 18 months now still doesn't justify why the android with new one ui causes headache on s21 plus battery
I regret for even upgrading