Xfinity WiFi Cancellation

Hello,

I reached out about a month back to confirm the cancellation of my wifi service. I was assured there would be no early cancellation fees as I will be combining households with another Xfinity WiFi holder.

I had originally said I would need the wifi available until the end of the month, but I have since moved and disconnected the router. I still have the original packaging if you are able to provide return instructions?