Disable Wi-Fi - TalkTalk

1. Open your Internet browser and type the IP address of the router in the address bar. The default IP address is 192.168.1.1. At the login, enter the username and password. The default username is admin and the default password can be found on the sticker on the back of your router.
2. Click on the Customise my Wireless Network button
3. Find the Wireless frequency bands section and switch both the 2.4GHz and 5GHz toggles to the off position (left)
4. Click Save 

TalkTalk Super Router (Huawei HG633)

1. Open your Internet browser and type the IP address of the router in the address bar. The default IP address is 192.168.1.1. At the login, enter the username and password. The default username and password can be found on the removable settings card on the back of your router.
2. Click on the Home Network tab  
3. Click on Wireless Settings
4. Find Enable Wireless Network Frequency Bands section and remove the check marks from  both the Enable 2.4GHz and Enable 5GHz 
5. Click Save

Wi-Fi Hub 

1. Open your Internet browser and type the IP address of the router in the address bar. The default IP address is 192.168.1.1. At the login, enter the username and password. The default username and password can be found on the sticker on the back of your router.
2. Click on the Dashboard page, click the See Wi-Fi settings button 
3. Switch the Enable/disable Wi-Fi button to the Off position (left)
4. Click Apply

Huawei HG533 /HG532a, D-Link 3680 / 3780 

1. Open your Internet browser and type the IP address of the router in the address bar. The default IP address is 192.168.1.1. At the login, enter the username and password. The default username and password can be found on the removable settings card on the back of your router.
2. Click on Basic and then WLAN on the left
3. Deselect the Enable WLAN option 
4. Click Save