@Dan Thanks for posting in our Q&A. To clarify this issue, did this situation only occur in enrolled devices?
Based on my research, it seems very frequent in Android devices, especially after the Android 12 update. Please try the methods in the following link to fix:
https://www.getdroidtips.com/screen-flickering-android-12/
Note: Non-Microsoft link, just for the reference.
If this issue still exists, it is suggested to contact Samsung support to get more accurate help. Here is the support link:
https://www.samsung.com/us/support/contact/
Thanks for your understanding and hope everything goes well with you.
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