Tryed all i can think of uninstalling reinstalling Anti-Theft, factory reset and reinstalled the complete Mobile Security Suite but nothing helped. Anti-Theft cannot be set to System Manager.
I have a Verizon Samsung Galaxy S5, recently upgraded to Lollipop which is currently rooted as well. Had to reinstall Anti Theft after update and when I attempt to enable it as a Device Administrator, the setting doesn’t retain. I click the check box, then click enable but when I go back the check box is missing. I have uninstalled and reinstalled anti theft to no avail. I have enabled and disabled device administrator for other apps to rule out an android problem, and they worked just fine. Any ideas?
Had contact whit Avast support, the problem lies in the combination Anti-Theft and the latest S5 lollipop update. It should be working in the next update of Mobile Security.