Forum Discussion
Android Kiosks mode app restrict the system update installation.
Review logs (bug report) to see what it's doing. 12-14 is OK, you could extend it another 2 hours for good measure.
jasonbayton I put my device with window mode for 23 hours, But did not help to get update. One thing I would like to inform you that my device is continuously connected with my backend server to update the device is alive(Every minute a network communication is establish). Is there any issue for this activity that device never been idle and never get updated.
I've observed issues with windows set more than ~4 hours in total, certainly 23 may not be effective.
Try a 4 hour window and capture logs to see what it's doing. During the window it doesn't matter if the device isn't idle, it's expected to be forced to update
I observe a behaviour of my device, device showing a notification device will automatically update like 12.15. Unfortunately, device not able to auto update and updated the notification with time 12.45 is new update time. Looks like device tries to install because I saw a notification that ready to install.
Notification ImageSystem notification
Indeed that looks like policy isn't applying. Get a bug report please and we can confirm easily.
