Article ID : 00229811 / Last Modified : 23/05/2022

There is no sound from the truly wireless headphones, or sound is only heard from one side.

    Notes:

    If your specific issue is not listed above, follow these steps:

    • Place the headphones in the charging case and close the lid. Once the lid is closed, wait a few seconds, then remove them and make a Bluetooth connection to the desired device.
    • Reset the headphones. Select your model for specific instructions:

      LinkBuds (WF-L900)

      WF-1000XM4

      WF-1000XM3

      WF-SP800N

      WF-XB700

      WF-H800

    • Turn up the volume of the connected device.
    • If using an app with the connected mobile device and no sound is heard, check with another app.
    • Check if the Bluetooth connection is established with the device you are connecting to.
    • Check that the connected device is playing music.
    • Charge the headphones.
      Notes:
      • When charging, set the headphones in the charging case and close the lid.
      • Connect the charging case to an AC outlet or computer using the supplied USB Type-C cable
    • Initialize the headphones and pair them again
      Select your model for details:

      LinkBuds (WF-L900)

      WF-1000XM4

      WF-1000XM3

      WF-SP800N

      WF-XB700

      WF-H800