[Samsung TV] Troubleshooting no sound and interrupted

Last Update date : Mar 17. 2026

Important Note: The information on this page is for Hong Kong products only. Models, sequences or settings will vary depending on location and/or where the product had been purchased. To be redirected to your local support page please click here.

Watch the video on "Troubleshooting no sound and interrupted":

Troubleshoot no sound or interruptions Troubleshoot no sound or interruptions
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The connection between the TV and the sound bar may be affected by external devices such as wireless routers.

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If a wireless router is placed too close to the bluetooth speakers, its sound quality might be affected.

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Place the bluetooth speaker as close as possible to the TV and ensure that your wireless router is not too close to the bluetooth speaker.

When the wireless router uses a frequency range of 5GHz, you can minimize the interruptions.

1 Check if the TV and the sound bar are connected to the HDMI(ARC/eARC)-only terminal and not the other HDMI terminal.
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Note: The eARC function is available only when the soundbar or A/V receiver supports the eARC function.

2 We recommend using a certified cable. Connection error might occur when uncertified HDMI cable is used.
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3 Press the Home button on the TV remote control and select Menu → Settings → All Settings → Sound → Expert Settings.
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If the above information does not match what your product is showing, you may check the User Manual for your product. If you are unable to solve the problem, please contact us for further assistance.

Thank you for your feedback!

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