Can't Uninstall System Apps? How to force uninstall
Posted: Mon Jun 07, 2021 4:15 am
Bloatwares as usual
To handle system apps and services you have to set the shield app as device owner (Knox prevent will not work for those apps).
To enable device owner, follow this guide:
shield/device-owner-qr-setup/
Another method is to remove ALL accounts from your device (you can add them back later) and set device owner with ADB.
The description is also to be read in the guide linked above.