this worked for me too! Thank you for the suggestion, Samsung was telling me they would fix it at cost to me since I bought my phone used.
Thank you so much! This worked and is the real solution, and should be on the first page. It sounds weird to do but works.
Worked after trying other solutions that failed.
Hello what was work for you?
I did a system installation updates on my Samsung galaxy S10 and I have this app OMADM app popping up every 30mins or so disturbing me.
Very irritating and stressful
My husband and I have A 20 phones and its going the same thing! I cant find any solutions on here either!
Just got the July 2020 Security Patch for my Tmobile Note 9 and this error message is gone.