I was trying to turn off my 5 GHz network so I can connect a device that only works width 2.4 GHz. I edited the Channel Width of the 5G under advanced settings from 80 MHz to 40MHz. Can not figure out how to edit it back to 80MHz? Thanks
AFAIK, a recent firmware update to the Comcast supplied gateway device took away the ability to change the channel width.
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