Samsung Galaxy S8 Active User Manual page 148

Set the Volume
You can also set the volume from a Home screen by
pressing the Volume key.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Sounds and vibration > Volume.
3. Drag the sliders to set the volume for each setting.
Settings
Media Volume Limiter
Limit the maximum output of the device's volume. You
can also set a PIN to prevent unauthorized users from
changing this setting.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Sounds and vibration > Volume.
3. Tap More options > Media volume limiter.
•
Tap On/Off to enable this feature.
-
When enabled, drag the Custom volume
limit slider to set the maximum output
volume.
•
Tap Set volume limit PIN to prevent changes to
the volume setting.
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