This page explains how to turn off the Wi-Fi on your Ultra Hub modem

If you have SuperWifi  connected to your broadband modem, we recommend you turn off the Wi-Fi on your broadband modem.

If both, the modem Wi-Fi and Deco Wi-Fi, are turned on and share the same name, it may cause problems or prevent the SuperWifi setup from completing successfully.

1. Open a web browser and type in 192.168.1.1 
   The welcome screen appears
2. Add your Username (vodafone) and Password (you can find this on the bottom of your modem)
   

   

3. Click Log In
   

   

   The Overview screen appears
4. Click the Wi-Fi tab
   The Setup screen appears
5. Turn off your Wi-Fi network by using the toggle on 2.4GHz and 5GHz 
6. Click Apply

Instructions on how to turn off your Modem Wi-Fi for HG659 .