change Secondary Wi-Fi to 5ghz only

[bhaskarsamani]

the problem is when i click apply, nothing happens , when i try go to another page and come back to it, it says

Please apply or cancel your changes.

i am clicking on apply but its not working , i dont know why 

[belfasti]

I don't believe if Vodafone allow customers to split WIFI

[bhaskarsamani]

@Gemma 

this still isn't working

[bhaskarsamani]

It's stopped working again, not good 

[Ripshod]

Physically disconnect the internet from the router, factory reset, make your wifi changes, and finally reconnect the internet.

[bhaskarsamani]

that did not work