The "Do Not Disturb" mode has two different modes on the LG unit:
Only with priority
This will mute the LG device, except for priorities and the alarm clock.
When this mode is selected, the device is completely muted, and in this mode, the LG device will not hear any alarm or exceptions.
- Open the Settings
- Tap on Sound
- Tap on Do not disturb
- Tap on Mode
- Choose between Priority only and Total silence