How To Fix ONN Android TV no Sound

There are several reasons why the sound on your ONN Android TV is not working.

But the most common reason is a temporary system glitch.

So the first step would be,

Disconnect the TV from the power outlet and all HDMI-connected devices. Wait for 5 minutes. During this time, press and hold the TV’s power button for about 30 seconds. Once done, power the TV back on.

If this doesn’t work, try the following steps:

  1. Toggle HDMI CEC: Go to Settings > Device Preferences > HDMI CEC, and turn CEC off and then on again.
  2. Change Audio Format: Turn off Dolby Digital and switch the audio format to PCM (stereo) from the sound-out settings.
  3. Check HDMI Cables: Ensure that the HDMI cables are properly connected and not damaged.
  4. Adjust TV Volume: If your TV has a remote, try adjusting the volume using the remote instead of the ONN device’s remote.
  5. Update the ONN Device: Check for updates for your ONN device and install them if available. You can also downgrade the firmware version using a USB Flash drive.

If these solutions do not work, there is a chance that the main control board or the audio processing unit of the TV is faulty and you need to replace it.

Hope this helps!

If you have any other solution and want to share it with us, please ping it in the comments…

Can’t Find Your Answer?

Statement

Information you find here is completely accurate. Our writer carefully checks and verifies all the facts. We review the information every month and update it with the latest details.

Ethics

If you think the information written here is not entirely accurate, or if there is any misinformation, please feel free to let us know instantly. We are constantly striving to keep all articles updated.

References:

5 1 vote
Article Rating
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments