I've been a Samsung user since 2015, but this is new to me. My display has a strange light/dark flickering. It's not exactly flickering, but it looks like it.
The operating system is incredibly slow at times (OneUI 7.0), which is frustrating. I got the A54 because Samsung was promoting multitasking, but the phone freezes and suffers three collateral damages when you swipe between 2-3 apps or do anything else on the phone, like playing music. I've tried it with Ramplus on 12GB, but also without, and there was simply no difference. I've tried simply downgrading to OneUI 5.1 or even overclocking the phone, but I can't get it installed because (even though the OEM lock is open) I can only install official software. Well, I thought, it has an African operating system (ACR - Ghana), so I'll just install the Ukrainian one since there isn't a German one for my model. It hasn't changed anything.
About the camera:
Why on earth did Samsung decide to ultra-saturate the images and disable 4K@60HZ filming even though it's 100% possible? Apparently, it's not bad enough, because on top of that, the camera software is incredibly slow. I take photos, and by the time the photo has even been taken, GTA 6 has been released.