Hello,
We have around 350 Android+ handheld devices that we configure for lockdown using a custom HTML kiosk. It works well but we have an issue where we can't push any updates to the devices over cellular. If the profile is altered in any way (package update, kiosk code update, even a setting option change) the devices on cellular simply minimize the kiosk and remove the lockdown, effectively opening up the device. This happens even when we have the device group enabled to update over wifi, cellular, and cellular while roaming.
What would be some things I can check to make sure we have this configured correctly? Only being able to update over wifi is very inconvenient when managing so many devices. Thanks!