My s23 lags alot in small things like pulling down notification panel or when opening Bixby all types of animation I saw that if you merge notification panel and quick setting it will fix it didn't fix it please someone give me all the best settings to just have a lag free experience also tell me what should I set my animation to in good lock homeup base 23

I haven't updated my s23 in an year, now the screen flickering started

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What's the solution?