Article ID : 00247888 / Last Modified : 06/26/2020

The volume of Walkman cannot be adjusted

    When a Bluetooth® audio device (headphone or speaker) that is not AVRCP compatible is connected to the Walkman®, the volume cannot be changed by adjust the volume on the Walkman player.
    If this is the case, use the volume of the Bluetooth audio device to adjust the volume.