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10/27/2026 3:17 PM
Can the XB8 ROUTER be installed without the Xfinity app?
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Expert
122.5K Messages
4 hours ago
I'm not sure if this method works anymore (YMMV). Try calling 1-855-652-3446. That is their self-install device activation line. Have the RF / CM / HFC MAC address and the serial number of it handy when you call. Good luck ! Please let me know.
EG
Expert
•
122.5K Messages
4 hours ago
I'm not sure if this method works anymore (YMMV). Try calling 1-855-652-3446. That is their self-install device activation line. Have the RF / CM / HFC MAC address and the serial number of it handy when you call. Good luck ! Please let me know.
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