S8+ Exynos Black Crush / Gradient banding issue

[redshift64]

I tired reseting the phone & flashing firmware again. Nothing changed. Dark areas looks terrible & pixelated. Light grey look like greenish. Definitely not screen burn since it's barely used.  S9 had this same issue but a software issue fixed it. 

Here's an article of exact same issue on S9 which was fixed with an update
https://www.theandroidsoul.com/galaxy-s9-display-issue-fix-black-crush-and-gradient-banding/

Hope Samsung will officialy acknowledge this issue

[Roger01]

man 2 days ago I also post about this.
using s9 plus same issue is present
pic attached

[redshift64bit]

Are you on the latest update? S9 issue was fixed with the update

[Roger01]

yes device is updated already

[redshift64bit]

Is your phone rooted? Have you tried custom rom?

[Roger01]

not rooted

[wrt99]

same to  my problem..So  i can't think any more to this 

[Roger01]

any solution?

[redshift64bit]

Nothing so far. Just report to Samsung using Samsung Members App eith Error log data

[kpu]

try changing wallpaper
I am not sure
it may be due to wallpaper