I have two S21+ SM-G996U 128GB. One new out of box and one used
I have restored the new from the old one so they are essentially identical. I made sure all the display settings are identical
Yet when I scroll on the new one I notice it is not smooth. I can see a blur and a bit of ghosting as I swipe. On the old one it's nice and smooth. I notice this whether I use the new one by itself or do a side by side comparison. I use dark mode exclusively so this is more apparent. Video looks blurrier on new one too
Best way to describe is like when you have a video with not high enough bitrate and you see more motion artifacts
I've tried adaptive and standard motion. Neither is good
Colors are cooler on new one but I guess that's expected since it's newer and blue is stronger. Display looks ok otherwise except for smoothness.
What could the problem be? Just bad luck? It's distracting enough that I want to return
