"turn on/ off mode" no longer works but "enable/disable airplane mode" still works and "enable airplane mode" and it would work.   I setup airplane mode to not disable WiFi. Then I'm able to continue using Bixby Voice (e.g. Quick Commands) after I have enabled airplane mode. IMO Samsung should make it simple for other people to make this change to airplane mode. I had to install Android Studio and run adb commands which most people will never do. ... View more