Currently, there isn’t a single master switch to remove or disable Now Bar from One UI 7. However, you can individually disable the types of content it shows, so nothing appears on the Now Bar, virtually stopping it from appearing on the lock screen and status bar (you have already disabled it on AOD). Follow the steps below:
Open the Settings app on your Galaxy device running One UI 7
Navigate to the Lock screen and AOD menu
Select Now Bar
Under the “Live notifications” section, tap View more to see all categories
Now, manually turn OFF the toggle switch for all categories
