Screen flickering issue after updating to One UI 4.0

[Note20User1]

I just got updated to One UI 4.0 and since then i am facing an issue with with screen of my Note20 Ultra (eyxnos)

There is a very slight color flicker which is more visible on white and grey colors. The issue occurs only in Adaptive Refresh Rate mode and when the brightness is low.

To troubleshoot the issue, i turned on the refresh rate indicator from dev settings, after which i noticed the following problem: 

1. The flickering happens when the refresh rate changes from 120Hz to 96Hz and then from 96Hz to 60Hz.

2. Flickering also happens when typing on keyboard, when the refresh rate changes from 60Hz to 48Hz.

3. There is no flickering when the refresh rate changes from 120Hz to 60Hz directly. 

[eyeshabutt]

Clear all cashes and restart your mobile

[Note20User1]

Wiped cache partition.. still the same

[eyeshabutt]

Wat next update InshaAllah resolved this issue

[malik120]

Reset krlo. Phir tik hojayega

[Saadi121]

Bro complain it s21 main b aya tha issue

[Note20User1]

How did you resolve it?

[Saadi121]

Bro software update kry gy phr new update send kry gy thk ho jy ga

[Members_qORuWar]

Hi dear all, I am also facing same issue in my note 20 ultra  after one ui 4 update. 

This is annoying 😡  

Someone plz provide solid solutions. 

Best Regards.