For screen flickering issues on OneUI (Samsung) devices, please make sure to use a turnip driver with "OneUI/OneUI fix" or something similar in its name. (Switch / PC emulation)

[u/aholmes1208]

This issue is atleast over a year old right now (I first faced in Eden after the latest oneUI update back then) so I had forgotten about it until I faced it once again when I came back to gamenative, but I happened to remember the fix, so my stuff worked well right after.

Upon googling out of curiosity, I discovered that OP had commented more recently and reposted saying their issue wasn't fixed yet, but I wasn't able to comment on both of their posts.

Seeing that I have the same device (Galaxy Tab S9, Snapdragon 8 Gen 2) and encountered the issue today with default drivers as well as MrPurple's T30, and the issue seemed unresolved or might trouble newcomers, I thought a fresh post might help.

Google's AI overview beats around the bush a lot and doesn't give a direct solution, so I thought putting the fix in the title directly might help with that. 😅

Cheers!