1. First, you will need to log in via IP Address. To do this, open any browser and navigate to 192.168.1.1. The default username is admin and the default password is 1234.
2. Select the Settings/Configuration icon (two gears) on the left side of the screen. Then, select Wireless Settings LAN 2.4G.
3. In Wireless Settings LAN 2.4G, Uncheck Auto Channel Selection. Select Channel 1, 6 or 11. Press Apply. Repeat this process for the Wireless Settings LAN 5G. If you are currently on a channel over 100, pick a channel under 100. If you are on a channel that is under 100, pick a channel that is over 100. When you are finished, click Apply. It may take a minute or two for the changes to go into effect.