OnePlus 7 Pro - Sound & Vibration

Settings
36
admin apps and Display over other apps.
Sound & vibration
Go to Settings > Sound & vibration to change
the sound settings on your device.
Volume
 Ring Volume: Adjust the slider to set the
ringtone volume for phone calls and
notifications.
 Media Volume: Adjust the slider to set the
volume for playing music, video and more.
 Alarm Volume: Adjust the slider to set the
ringtone volume for alarms.
Do Not Disturb
When Do Not Disturb mode is turned on, your
phone will not show new or existing notifications
or make a sound or vibrate. Notifications will not
appear when you swipe down from the top of
your screen.
Note that critical notifications for phone activity
and status will still appear.
 Behavior: Set notifications:
 No sound from notifications: You will see
notifications on your screen.
 No visuals or sound from notifications:
You will not see or hear notifications.