yeah man. i've been checking for a few days already but no stock

One UI 5.1 update is causing battery life problems on Samsung phones

https://www.androidcentral.com/apps-softwar...ery-drain-issue

What you need to know
The latest One UI 5.1 update appears to be rapidly depleting the battery on certain Galaxy phones.
Some users are also said to be experiencing overheating issues with their devices after installing the new update.
The problem seems to be affecting the Galaxy S22 series and some Galaxy S21 models.

how come i cannot get the update?
still stuck at 5.1..hmmmm

the update is up for the s21 ultra

i got the green a few months back. the phone serves me well but now i don't feel like updating the phone since the screen replacement is not cheap.

yeah. i went & put my phone there for two weeks already.
still waiting for screen replacement part