user_7o24fi Thanks so much for reaching out to us here today to let us know you are having trouble setting up your new Xfinity Gateway modem, I can help! You can find instructions for activating your new modem here https://www.xfinity.com/support/articles/activate-xfi-gateway-app. Please let me know if you have any trouble with the process.
XfinityBrianH
Official Employee
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1 month ago
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