Re: QC35II White noise after firmware update
I can appreciate your frustration.
However, there are many of our customers that have not experienced this issue that have updated to the latest firmware.
If you do not wish to update, I would recommend reaching out to Customer Service in your Region.
You can find the details by clicking HERE, selecting your country of residence and scrolling down to 'Contact Us'.
Have a great day!
Jessie O - Community Support