On iPhone 11 silence alarms, notifications, alerts
On iPhone 11, is there a way to have my iPhone on, and the phone to be completely quiet and not sound alarms, notifications, alerts, etc.? This would be handy in church so I can look up scripture readings without disturbing others. I have tried the mute switch, the do not disturb, the volume control, etc. however, I still get sounds including alarms. What am I missing?
Windows, Windows 10