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This is the only one that works with optimum, but be careful because calling into optimum can be costly the service rep. Couldn’t register my modem and after 45 minutes said I need a technician who came the next day only to tell me she put the wrong info in (that it’s optimum modem) and they still charged me $80 service fee so there went my savings.....SAD
Sorry, there was a problem. Please try again later.Hi Emil1s, This device is approved to work only with Comcast Xfinity
Sorry, there was a problem. Please try again later.Certified to work with XFinity so you're on your own for other providers. It will not work with ATT/Comcast for sure.
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