Issue with over saturated colours on samsung phones

Unity Engine
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1

Hi i have an issue where all the colours in my game are getting over saturated on the S8/S9 phones.
I have a star field that has coloured sprites & works fine in the editor pc/linux builds ok.
But when i test on the phone every star is very bright.
I have tried the usual thing like setting the screen mode to basic & reducing the RGB value but still have the same issue.
It does not happen on a P30 pro just seems to be with the Samsung phones.
This is what it should look like & is a screen shot from the S8.

1280×623 76.5 KB

And this is what it looks like when playing.

Make the video fullscreen but it is still brighter than the video is showing any ideas on whats going on ?

2

That’s how samsung calibrates their displays though. Usually in the settings there are more neutral profiles to choose from.

3

Even setting it to natural/basic does not work.
It turns out its an exynos chip issue set the screen to natural/basic on a snapdragon & its fine.

Thanks for answering anyway.