Arris TG3442 setting WiFi channel to Auto

• Open your browser and type 192.168.0.1
• Login into the modem interface with your logins or use the default logins below.

Username : admin

Password : password

• Click login and go on to the connection tab.
• Click on the WiFi tab.
• Click on which network you would like to edit (2.4 GHz Radio or 5 GHz Radio).
• Tick Automatic in the channel selection.
• Click on save settings once done.