Samsung Galaxy Tab A (8.4 inch) - Volume Controls
Here's how to manage volume controls if your Galaxy Tab A (8.4 inch) doesn't vibrate or make sounds.
Adjusting volume controls can help if you're not getting notifications, sounds or vibrations when receiving texts or emails.
- From a Home screen, swipe up from the center of the display to access the apps screen.
- Navigate: .
- Adjust any of the following:Drag the slider left or right to adjust the level. If unavailable, ensure the Do not disturb switch and the Mute all sounds switch is turned off.
- Media
- Notifications
- System
The volume can also be adjusted by pressing the 
Volume buttons
(right edge) up (+) or down (-).