I got mine to work. With NotifyRDS after I had a grey screen with EMM with leaving take media out checked.
Here are my complete steps that I did which finally worked.
1. Install NotifyRDS app.
2. Launch Notify and enable admin as requested and get Knox key (all three green).
3. from resents clear it
4. enable secure folder from settings, you need some security, I did pattern.
5. add NotifyRDS to secure folder and launch from and fully enable and get Knox key as before.
6. clear it from resents again
7. Remove admin app and uninstall NotifyRDS from normal system
8. open secure folder and try to remove NotifyRDS (fails, blocked by security policy even with admin removed)
9. in secure folder hit three dots, settings/more/uninstall, UNCHECK the default "take media out of secure folder". (I think this was the key for me.)
10. Install adhell from #686 above.
11. without opening it, enable it in device admin apps
12. Loaded without issue.
My favorite use of Adhell is the ability to disable services and receivers without disabling an app. So Google Play Services and Samsung apps can be limited without the issues disabling might cause. Such as not start at boot.
Does anybody have safe services , receivers, activities list that you can share with the rest of us?
Here are my complete steps that I did which finally worked.
1. Install NotifyRDS app.
2. Launch Notify and enable admin as requested and get Knox key (all three green).
3. from resents clear it
4. enable secure folder from settings, you need some security, I did pattern.
5. add NotifyRDS to secure folder and launch from and fully enable and get Knox key as before.
6. clear it from resents again
7. Remove admin app and uninstall NotifyRDS from normal system
8. open secure folder and try to remove NotifyRDS (fails, blocked by security policy even with admin removed)
9. in secure folder hit three dots, settings/more/uninstall, UNCHECK the default "take media out of secure folder". (I think this was the key for me.)
10. Install adhell from #686 above.
11. without opening it, enable it in device admin apps
12. Loaded without issue.
My favorite use of Adhell is the ability to disable services and receivers without disabling an app. So Google Play Services and Samsung apps can be limited without the issues disabling might cause. Such as not start at boot.
Does anybody have safe services , receivers, activities list that you can share with the rest of us?