Devices loosing connection

[Martins26]

We are having problems with alot of our devices loosing connection with our broadband, even the sky booster isn't connecting. I have just signed up for a new broadband deal for 2 years but it is worse now than it has ever been.

[peter-marlow+1966]

What is your  broadband speed ? remember  that's  to the hub and the more devices  you have connected  the weaker  the signal  gets  also is everything  connected  to the Internet  by  wifi or do you  have  anything  connected  by an ethernet cable  as that is more stable connection, i have full fibre to the property gigafast broadband 900mps with  sky a sky wifi max hub,  and a 55inch sky glass tv gen 1, a sky glass tv 55inch gen 2, 43inch lg tv, freesat box, sky puck, p c, 2 laptops,  a tablet, 3 mobile phones,  3 alexers, a sky max booster,all connected  to the Internet , some  by ethernet cable and  some by wifi with no problems  and when the family  come  to visit i can have up to 7 mobile phones connected, gigafast  is 900mps, and a garented  600mps, i to am on a 2 year contract hope this helps