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Grwrigh87's avatar
Grwrigh87
Aspirant
Jul 15, 2017
Solved

New CM400 modem download speed only 30 subscribe to 200

Decided it was time to get rid of Comcast's rented equipment and bought a CM400 modem and AC1750 router. After installing I found that I am only getting 30 mbps download and 6 mbps upload when m subsc...
  • DarrenM's avatar
    Jul 17, 2017

    Hello Grwrigh87

     

    Have you contacted your ISP see if they have the modem coded correctly I have seen when someone adds a new modem it gets assigned a basic speed and your old modem has the code for your higher speeds.

     

    DarrenM