Samsung Galaxy S7 edge User Manual page 268

2. Tap Sounds and vibration
3. Tap Sounds and vibration > Do not disturb.
4. Tap Turn on as scheduled, and set the Days, Start time, and End time.
Allow Exceptions
This option lets you customize which notifications are allowed while your device is in Do not disturb mode.
1. From home, tap Apps
2. Tap Sounds and vibration
3. Tap Sounds and vibration > Do not disturb.
Device Settings
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> Settings .
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