Why is the sound on my Sony YY2957 headset very low or silent?
If you are experiencing low or no sound on your Sony YY2957 (WI-C100) headset, please check the following troubleshooting steps based on the product…
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SONY YY2957 Wireless Stereo Headset User Guide — questions & answers
Read product questions and troubleshooting answers linked to SONY YY2957 Wireless Stereo Headset User Guide.