Which channel is best for WiFi? Channels 1, 6, and 11 are the best channels for WiFi in the 2.4 GHz band because they are the only non-overlapping channels available.
Read moreHow do I find my WiFi channel number?
From the web page that is displayed, look for the Wi-Fi settings. The channel number should be selectable via a drop-down menu . Note that if your router does work on 2.4GHz and 5GHz, you will have to choose the channel separately for each.
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