Things are running smoothly on my S21U Verizon. I'm seeing some the scroll get sticky a little in gallery, weather, and other random apps. Samsung browser is among those that have no issues.
Probably going to restart my phone if the scroll doesn't get buttery again, and do a cache wipe if that doesn't help.
I got the notification on Samsung Members for the beta.. But I didn't see where the download was at. I'm galaxy s20+ g986u1 Verizon. Can you tell me where you found the beta download at?
