That's interesting, it looks like there is already a setting available to do this but the ability to control it (or even view it) is behind config setting "show

That's interesting, it looks like there is already a setting available to do this but the ability to control it (or even view it) is behind config setting "show_override_dnd_settings", which is only true for Japan (MCC 440): https://cs.android.com/search?q=show_override_dnd_settings&sq=&ss=android/platform/superproject https://cs.android.com/search?q=show_override_dnd_settings&s...