Xfinity: How to reset your router without the Xfinity app
Before you do that, troubleshoot the connectivity problem with Xfinity Assistant or the Xfinity app. Restarting your Xfinity ...
Xfinity: How to pay your cable and internet bill online, in the app, by phone, or in person
Otherwise, it will reject the second payment as a duplicate. You can chat with the Xfinity Assistant to pay your bill. Here’s ...