Xfinity Activation Number If you are still experiencing an issue with activating your mobile phone, please call our Mobile Support team at (888) 936-4968, SIM transfer: new device activation (from non-Samsung Android devices) Select Transfer SIM from another phone, To activate your Xfinity home phone line, ensure your Xfinity Voice modem is properly connected and powered, then plug your phone into the "TEL 1" port on the modem and a phone jack in your home, I need to connect my Xfinity number [Edited: "Personal Information"] to the newer iPhone 11, Verify Your Xfinity Account First, confirm one of the following details associated with your account: First, confirm one of the following details associated with your account: Mobile phone number Xfinity ID & Password Oct 18, 2024 · Are you a new Xfinity Mobile customer or considering an Xfinity plan? Read on for how to activate the service on your device, , On your old device Next, activate Keep your phone off and follow the instructions in your quick start guide, Jul 20, 2025 · Connect it to the coax line / outlet and power it up, May 12, 2022 · Phone: Call Xfinity’s activation number (1-855-652-3446) and follow the prompts, Aug 27, 2024 · Have your mobile telephone number, your Xfinity username and password, or the account number and telephone number associated with your Comcast account handy, Apr 25, 2020 · After entering the appropriate information, activation will be complete, Get your Xfinity mobile service up and running in no time! Xfinity ActivationDownload the Xfinity app on your mobile phone to activate your internet in minutes, If you’re getting a new number, activation happens in moments, Apr 26, 2025 · Hello slyrus, thanks for taking the time to reach out on our Forum regarding this Xfinity Voice activation concern, Have the RF / CM / HFC MAC address and the serial number of it handy when you call, Please send a direct message by clicking the chat icon in the upper right corner of the page, click on the pen and paper icon, then enter “Xfinity Support” in the “To” section, 2 Make sure you're connected to the Gateway with WiFi (you will see flashing lights) or an Ethernet cable (the LEDs next to the Ethernet ports will be lit up), I started the activation process last night (1/5) around 6pm, and my phone service is still in limbo this morning (1/6), Don't worry, there's no need to sit by your phone waiting for it to activate, You will need to have the modem nearby, as you will have to read some numbers from it's label to the technician that activates it, Find support and assistance for getting started with Xfinity Mobile services, including setup, activation, and troubleshooting, com/support/articles/how-to-activate-phone this link has great information on activating your new mobile line or tablet, this link https://youtu, Jun 10, 2025 · Got disconnected from an agent who have been working with for a couple of hours, I have an iPhone 12 (unlocked, purchased directly from Apple in October 2020) and am trying to activate my Xfinity service and port my number from Verizon, Learn about NOW Internet, an affordable new product from Xfinity that offers great value for reliable internet — at an everyday price, with the consistency you expect from the Xfinity network, Make sure your phone is on your cellular network and click the appropriate link below to get started, 1) Log in to the Xfinity website, Jun 3, 2025 · Please help me activate my new phoneHello, @user_lbx0ur, 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 app, Follow our step-by-step guide for a seamless activation process, Just a moment, You First, confirm one of the following details associated with your account: Mobile phone number Xfinity ID & Password Account number Next null Sep 17, 2025 · On your old phone, confirm the number to be transferred, then select Transfer, Jan 8, 2024 · Learn how to activate a new SIM card on Xfinity Mobile and get your device up and running in no time, Activation process Use the number keys or directional pad on your remote to enter the last four digits of any phone number listed on your Xfinity account, Go online and you will automatically be connected to the XFINITY Activation Web page, be/WuLV5ESbnCw has a great vide that will walk you through activated your device, Or, if you would like to activate your new XFINITY Internet and Voice service using your phone, please call 1-800-931-0790, Download the Xfinity App to get activation started, It's easy to manage your services online, anytime with XFINITY My Account so you can spend more time enjoying the entertainment you love, May 26, 2025 · Using you phone, call the xfinity activation line at 1-800-931-0790, Jan 2, 2021 · Having the same issue, jydoq ukfbmo eskknkwj wfmi ytezm xykp ufnulu vmpy apaz ktyrel