WiFi not reaching every room

[Jj286]

I've recently upgraded to sky full fibre 100 and my wifi signal does not stretch to the back rooms upstairs and downstairs in my property. Does anyone know if full fibre 100 comes with the every room guarantee? Either way, I need to try and get hold of one of the sky wifi boosters but unsure how! 

[Chrisee]

@Jj286 although Sky do offer a form of guarantee (https://www.sky.com/help/articles/wall-to-wall-wifi-guarantee) it is mainly used to sell an additional add-on which can supply extenders https://www.sky.com/help/articles/sky-wifi-max

The other solution is to buy your own wifi set up which need not cost a fortune and use that in place of the Sky hub's wifi.