Jan 9, 2018 · Xfinity Gateways are all-in-one devices that deliver internet and voice connectivity, whole-home WiFi coverage, network security, control and speed for the ultimate connected …

Aug 14, 2017 · ANSWERED: How to Self Install and Activate Your Internet Equipment Activate an Xfinity Gateway or third-party modem with the Xfinity app Learn more about activating your …

Mar 27, 2025 · You can use these steps to complete the process on your end: To activate your internet modem using the Xfinity app, follow these steps: Ensure you are a Primary, Member, …

Jan 16, 2024 · Since I do have now the next gen network available for my house, I want to come back to Xfinity. I don't want to rent a modem, therefore owning my own is what I want. I'm still …

May 3, 2025 · Hello, @ user_72c1df The XB8 can be connected to a customer owned router by placing the device in bridge mode. Bridge Mode is a feature on the Xfinity Wireless Gateway …

Jan 2, 2025 · I did not automatically receive the modem upgrade after three years of service and I did not receive any information about requesting an upgrade. How do I get this?

Sep 6, 2024 · How to setup purchased modem (SOLVED) I need to know the steps to take when setting up a new modem I purchased.

Mar 6, 2018 · A modem connects your home to an Internet Service Provider's (e.g., Comcast's) network. A router connects your wired and wireless devices to your modem. The Xfinity …

Feb 20, 2024 · Note, however, that the Xfinity speed to gateway almost exactly matches the speed reported by the speed test from the RBR850. Are you sure that this modem supports a …

Apr 15, 2025 · My Arris T25 modem has for some time been dropping the internet connection at least once a week, sometimes more frequently. Sometimes the modem reboots itself, …