After facing similar issues with my Panasonic phone, I decided to seek assistance. While searching online, I came across https://panasonic.pissedconsumer.com/customer-service.html , where users shared their experiences and contact information. I reached out to their customer service, and after a bit of a wait, I was connected to a representative who guided me through a series of troubleshooting steps. They were patient and knowledgeable, and eventually, my phone started functioning properly again. It took some time, but their support proved helpful in resolving the issue.​