Dear samsung,

[SaGos]

PLEASE step up your battery game! 

My note 20 ultra is dying before noon!

I'm not sure what it is I checked everything and did everything they said but it is a deteriorating situation.

I remember when the battery of my Samsung used to last 2 days without charging, now I csnt make it to 12:00. 

[koppula]

Yes same with my device. May be because of the update

[aacash]

Same here battery got worse on note 20 ultra with one ui 4.0