TCL TAB 8" - Volume Controls
Here's how to adjust the volume if your TCL TAB 8 doesn't vibrate or play sounds when receiving messages email.
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 to display all apps.
- Navigate: .
- Adjust any of the following by moving theSliderleft or right:
- Media volume
- Alarm volume
- Notification volume
The volume can also be adjusted by pressing the 
Volume buttons
up or down.