One UI android upgrade (Android 12)

[stephen_fartile]

After updating phone slows down while using the apps and phone heats 

[MohammedKhatri]

Which device?

[stephen_fartile]

Samsung galaxy note 20

[MohammedKhatri]

You should receive an update this month in which this should be fixed.
If you find this helpful kindly click on the three dots and click accept as solution

[stephen_fartile]

Really ?

[lakshyagrover1997]

Factory reset its good to factory reset after major update but make backup as it deletes everythjng