NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
N600 C3700-100NAS wifi suddenly became very slow
I have xfinity internet (200Mbps speed limit). Although, I was never getting more than 100Mbps earlier , suddenly in the last 2 weeks, I am seeing slowness of internet along with no-wifi some times. ...
Have the ISP check the signal and line quality UP to the modem.
Be sure there are no coax cable line splitters in the between the modem and ISP service box.
Be sure your using good quality RG6 coax cable up to the modem.
Be sure to power OFF the modem for 1 minute them back ON.
https://community.netgear.com/t5/Cable-Modems-Routers/General-info-and-Troubleshooting-for-Cable-Modems/m-p/1530376#M12853