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  1. How to Activate New Modem | Xfinity Community Forum

    Jun 1, 2022 · I am getting a new modem today (already an Xfinity customer) because my old one doesn't support the new speed of my plan. How will I go about activating the new modem once …

  2. ‎Unable to Connect HP Printer to New Gateway XB8-T | Xfinity …

    Jun 17, 2024 · Unable to Connect HP Printer to New Gateway XB8-T Less than a month ago, I decided to rent a Gateway device instead of buying my own modem/router device which I had …

  3. Internet - Xfinity Community Forum

    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 …

  4. Internet Plan WiFi Device Limits | Xfinity Community Forum

    May 29, 2024 · Hello and welcome to Comcast @scottm1. Thank you so much for reaching out to us today regarding the limit of devices that can connect to the modem. Now with the XB7 …

  5. HP Printer not Connecting to WIFI | Xfinity Community Forum

    Sep 15, 2023 · A post on an HP help forum suggested that if the modem is a dual band modem, but both bands share the same network name/SSID HP printers will not connect. I am using …

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

    Dec 29, 2017 · Question How do I log into my Xfinity modem so I can manage my home network? Answer ***Created by our Community Users*** With a computer, phone, or tablet that...

  7. How to setup purchased modem (SOLVED) | Xfinity Community …

    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.

  8. ‎activate new modem | Xfinity Community Forum

    Mar 27, 2025 · Open the Xfinity app and select **Get Started**. If replacing an existing modem, go to the **Account** tab and select **Activate xFi Gateway or Modem**. Connect the coaxial …

  9. Connecting xFinity Modem to personal Router | Xfinity Community …

    Oct 16, 2023 · Steps we have tried: - Disabled the wifi capabilities of the xfinity modem from the admin portal - Restrating the modem - Resetting the personal router Even after all this, router …

  10. Setting Up Internet/Modem Without a Smartphone | Xfinity …

    Oct 20, 2021 · Hi folks, I just got my new xFi Gateway modem in the mail today, and I've started setting it up, but I don't own a smartphone! It wants me to download the Xfinity smartphone …