Thanks for taking the time to post. We are very sorry for all the trouble you have experienced with your headphones. We understand it's frustrating when a product stops working properly. We don't repair headphones but would rather replace them with a new pair. Even beyond the warranty period, we try to provide some type of replacement options. For the available options for your situation, we would encourage you to follow up with your local support team for assistance. Here is a link you can use. Click on your country, scroll down until you see "Contact Us".