Battery drain and Getting slow

[MobarakS23ultra]

After update of One Ui 5 my Samsung S21 5G getting slow and battery draining fast fast. Are anyone face same problem? 

[Tamacti]

I have the same problem with the battery.

not sure what's going on.

[Heroldngomane]

I have the problem with my battery it drain fast

[Mgeek]

Same here, since it was new