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  1. ANSWERED: How do I log into my Xfinity provided Modem? | Xfinity ...

    Dec 29, 2017 · Additional information about how to log into your Xfinity Modem can be found here, in the "Advanced Features: Restart With the Admin Tool" section. I am an Official Xfinity Employee. Official …

  2. ANSWERED: Comcast Modem Wireless Gateway Device/Feature …

    Jan 9, 2018 · ANSWERED: Comcast Modem Wireless Gateway Device/Feature Comparison Xfinity Gateways are all-in-one devices that deliver internet and voice connectivity, whole-home WiFi …

  3. Which modem should I purchase? | Xfinity Community Forum

    Dec 27, 2024 · Which modem should I purchase? I keep getting messages from Xfinity that my current modem needs to be replaced/upgraded to take full advantage of the Gigabit plan I'm on. I generally …

  4. Xfinity xb10 when? | Xfinity Community Forum

    Dec 13, 2024 · The installer had plugged the extra port on the modem direct to my network, bypassing the router. This doesn't work because there is no way to assign IP's when bypassing the router. I …

  5. ‎Personal modem & Comcast modem, router won't get internet when …

    May 27, 2024 · Once Bridge Mode was enabled on the Comcast modem, the router can't get internet. But a PC directly connected to the modem gets internet. So 3 techs, 3 modems (one is Comcast) …

  6. Why charge people for supplying their own modem | Xfinity …

    Mar 3, 2024 · Obviously using your own modem data can can still be tracked at a public ip address level, but not as easily for Xfinity at this point that they would even bother.

  7. ‎ANSWERED: How To Turn Bridge Mode on and off on Xfinity modem ...

    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 Wireless Gateway …

  8. Internet connection keeps dropping, many times a day | Xfinity ...

    Oct 17, 2024 · These are as equally important in diagnosing connectivity issues as are the modem's stats. I'm going to escalate your issue to the Comcast corporate employees (The Digital Care Team) …

  9. ‎Set up new modem | Xfinity Community Forum

    Dec 29, 2024 · If that doesn't work for you, you can call 1-800-comcast and tell a rep that you would like to have a new modem activated / provisioned for service. Have the RF / CM / HFC MAC address and …

  10. X-Class Rollout and new XB10 Gateway | Xfinity Community Forum

    Mar 26, 2025 · XClass is the last step needed by Comcast to achieve technical parity with other ISPs. It will among other things provide near symmetrical speeds. This one does need the XB10 gateway or …