It might be beneficial just to double check your phones settings and apps preferences @cheezestrip
One step is to put the phone into Safe Mode which disables downloaded apps and leaves the stock ones working and then see what happens. If it stops then one or more of your apps are causing this issue.
Come out of Safe Mode and start deleting your most recent apps one at a time until it stops.
Current Phone ~
Samsung Note 20 Ultra 5G SM-N9860_256Gb SnapDragon 865+
Samsung One Ui 3.1/ Android 11.