Samsung Soundbar or Wi-Fi speaker registration issues in SmartThings or Samsung Sound

If you're experiencing issues registering your Samsung Soundbar or Wi-Fi Speaker in the SmartThings or Samsung Sound app, you're not alone. This guide will help you troubleshoot and resolve common problems related to device registration. Whether you're using a Q-Series, Ultra Slim, or Music Frame model, these steps will ensure your sound device is properly connected and functional. Follow along to get your device up and running smoothly.
A hand holding a Galaxy S26 Ultra showing a success screen for a Samsung Soundbar registration.
A hand holding a Galaxy S26 Ultra showing a success screen for a Samsung Soundbar registration.

Samsung Soundbar or Wi-Fi speaker registration issues in SmartThings or Samsung Sound

Note
The Samsung Sound app currently supports 2026 products and the HW-LS60D Music Frame. Older soundbar models (2023-2025) are planned for future updates.
1

Check the Bluetooth connection.

Navigate to and open Settings, and then tap Connections > Bluetooth. Ensure the Bluetooth switch is enabled on your mobile device.

A Galaxy S26 Ultra screen showing the Bluetooth settings with the On toggle switch highlighted in blue. 

Note
A stable Bluetooth connection is essential for successful registration.
2

Power cycle the sound device.

Unplug the power cord from your Soundbar, Wi-Fi Speaker, or Music Frame, and wait for 30 seconds before plugging it back in. This resets the sound device and clears any temporary errors.
3

Remove the device from Bluetooth pairing list.

  • Android: Go to Settings > Connections > Bluetooth. If the sound device appears in the Paired devices list, tap the Settings icon next to it and select Unpair.
    A Galaxy S26 Ultra screen showing the device options menu with the Unpair button highlighted in blue.
  • iOS: Go to Settings > Bluetooth > My Devices. If the sound device is listed, tap the Info button and tap Forget This Device.
4

Re-register the sound device.

Open the SmartThings app or Samsung Sound app. Then, attempt to add the sound device again. Follow the on-screen instructions to complete the registration process.
5

Contact Samsung Support.

If problems persist, consider reaching out to Samsung Support for additional help.
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