Note 20 ultra Useless Updates never Upgrades

[dasor]

 Hi never Upgrades 4.0 

so many lags bug's 

you tube also not operating properly always disappointing 😒 status bar lost

5g I cone no more on notifications bar

device become slow now

camra Quality Reduced now

[VikrantTambade]

Hi,
Sorry to hear that.

It is recommended to wipe your cache partition through recovery mode after every update. So you may give a try. It should solve your problems.