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Forum Discussion
HomeTown
Mar 29, 2020Aspirant
Can you help me improve my wifi connections on a C7100 Nighthwawk AC1900 WiFi Cable Modem Router?
Recently all my wireless devices (tablet, laptop, phones) are connecting at much lower speeds (90 Mbps) compared to my wired PC (550 Mbps.) Is there anything I can do to get my wifi speeds back up? ...
FURRYe38
Mar 29, 2020Guru - Experienced User
What channels are you using? Auto? Try setting manual channel 1, 6 or 11 on 2.4Ghz and any unused channel on 5Ghz.
Any Wifi Neighbors near by? If so, how many?
Set 20/40Mhz Coexistence to 40Mhz only.
Has a factory reset and setup from scratch been performed since last FW update?
HomeTown
Mar 30, 2020Aspirant
I attached a picture from a WiFi Channel Scanner.