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 experience. …

Aug 14, 2017 · Activate an Xfinity Gateway or third-party modem with the Xfinity app Learn more about activating your Xfinity Gateway or an approved customer-owned third-party modem using the Xfinity …

Dec 7, 2025 · Slim pickins! I did find that I was able to connect my old router (1750 class) to the Model: CGM4140COM and use its wifi at full speeds just fine. Pity that the folks supporting the xfinity router …

Dec 16, 2025 · Background Info: There is an existing Xfinity modem within my household under a different account I chose this plan for easy install, especially given there is already a connection to …

Nov 13, 2025 · Xfinity says they disabled the web interface if "Wifi Intelligence" was enabled. That story is nothing but nonsense, because when the Gateway is in bridge mode, no Wifi is enabled at all - the …

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.

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 thinking about …

Oct 6, 2025 · If nothing works, then you'll need to hard reset the device back to factory defaults by pressing and holding in the recessed reset button on the rear (or use the WPS button if it doesn't …

Dec 10, 2025 · How can I manage modem and router settings without a phone app? I used to be able to log into the admin interface for my Xfinity router, to manage QoS and other settings.

Jun 9, 2025 · CM 2050v Modem issues I have seen lots of postings about this modem lacking a firmware upgrade that would the modem provide X1 speeds. Last I saw Netgear said Xfinity was …