Is anyone else facing the issue of battery drain after one UI 6.1 November update?Because my phone is drinking it like crazy.

I have a strange issue on my s22 ultra. I play PUBG mobile on a daily basis on my device and while playing the screen automatically dims down while the brightness slider is still on extreme and it doesn't go back to full brightness until I close the ...

Is anyone else facing battery issues after one UI 6.0 update or is it just me?

Can anybody tell me what could be the issue that I still haven't received the update on my s22 ultra while my friend having an s21 ultra has received it weeks ago here in Pakistan..I'm so passed Samsung ¡!