Galaxy S9+ Display Flicker problem

[Bhanuka]

When I turn off the screen and turn on immediately the display flickers and colors change. 

I've been look into this problem since past month and I tried all the methods but none of them worked. Some say it's not a display problem it's more of a software problem. 

Does anyone have this problem? Or an answer?

[Donchamath]

do you have warrenty ?

[Bhanuka]

No. Warranty period is over. Did you have this problem?

[Donchamath]

yes bro i had the same issue with my previous phone. they said water has gone in to the phone and motherbaod has to be replaced. its not an issue with the display

[Donchamath]

but i cant assure that its the same problem you also facing better to contact the samsung repair center. and try to get it repaired from them

[Bhanuka]

Oh I see. thanks bro.

[Thanuu]

I also have the same issue