I got the Android 11 software update today. Happy days I thought... sending screenshot to friends on messenger now look blurred to them, went for a walk, Strava couldn't pick up GPS & wouldn't work properly, podcasts/tune in radio will now only work for a few seconds before stopping. Wish I hadn't installed it now
You're in the wrong form section then! Anyways, I'd say to give Feedback to Samsung (Get Help > Feedback) because they can have a proper look at it that way. Also, post this in the Note forum, maybe others have had the same issues.