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 Xfinity …

Aug 10, 2017 · ANSWERED: Xfinity CableCARD Activation and Pairing Self-Installation Setup This article lists the steps to pair or activate your CableCARD. For more information and FAQs about …

May 10, 2025 · Try calling 1-855-652-3446. That is their self-install device activation line. 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 …

Aug 27, 2024 · That is their self-install device activation line. 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 provisioned for service. Have …

Sep 6, 2024 · That is their self-install device activation line. 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 provisioned for service.

Nov 22, 2024 · New tv box New white xfinity box and equipment. A few weeks ago I got a new xfinity box and equipment that showed up at my door. I did not order this equipment, because mine is …

Mar 26, 2022 · We bought a new modem-router and wish to replace an old one without an Xfinity agent help. How to do it?

Feb 28, 2020 · Learn how to use the Xfinity app or Xfinity Home app to add a camera in your Xfinity system. Don't have an Xfinity Camera yet? Visit Xfinity Cameras to get started! Before pairing your …

Jan 19, 2024 · Our "How to install and activate Xfinity Internet service for an xFi Gateway with the Xfinity App — overview video" support page more specifically assist with the activation and installation of …

Oct 17, 2023 · Self install without tech visit I started internet service in my new apartment on 9/25 and trying to activate my (own working) modem using self-install for nearly 22 days. There is no …