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Once you’re connected, visit Xfinity’s registration page and follow the prompts to verify your account, activate your service and set up a new home network name and password. Access the Wi-Fi settings, select your Network Name (SSID) and enter your password (Security Key) Windows users may be prompted to enter a PIN instead which can be found on a separate sticker on your Gateway. The name should be listed as either Home-XXXX or XFSETUP-XXXX. Once they’re flashing, find the Network Name (SSID) and Password (Security Key) on the sticker on the side, back or bottom of your Gateway. Wait for the 2.4 GHz and 5 GH Wi-Fi lights to start flashing. Wait until the Power, US/DS and Online lights stop flashing and are solid for one minute.
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Plug the power cord into the back of your Gateway and then into the electrical outlet. Connect one end of the coax cable to the Cable In/RF In port on your Gateway and the other end to your cable wall outlet. Place your xFi Gateway in a central location near a cable wall outlet.
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