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Forum Discussion
Nighthawk AC1900 C7000
5G very very slow, how do you update firmware
My internet connection is with Xfinity Plan Superfast 600 Mbps of which C7000 is approved for this speed tier. The 5ghz band is atrociously slow on every device and keeps dropping speed inconsistent naturally down to 0.9 -10 Mbps and keeps getting slightly slower speeds and buffering , however with direct cable connection speed 600+ Mbps speed tier showed and the WiFi 2.4ghz is fine (though slower obviously.) would always be about 50% for +/- 250 or 160Mbps and seems to be constant within this range no issues.
Router setting is as follows
Hardware Version: C7000v2,
Firmware Version: v1.03.08,
did you try a simple factory reset?
Test its speeds in the default configuration after a reset (not a reboot but full reset)
Simmo59 wrote:My internet connection is with Xfinity Plan Superfast 600 Mbps of which C7000 is approved for this speed tier. The 5ghz band is atrociously slow on every device and keeps dropping speed inconsistent naturally down to 0.9 -10 Mbps and keeps getting slightly slower speeds and buffering , however with direct cable connection speed 600+ Mbps speed tier showed and the WiFi 2.4ghz is fine (though slower obviously.) would always be about 50% for +/- 250 or 160Mbps and seems to be constant within this range no issues.
Router setting is as followsHardware Version: C7000v2,Firmware Version: v1.03.08,Recommend you verify your firmware version. In particular the last digit. See Netgear list here:
