Weak wifi signal on some devices despite sky max pod

[Sky+old+customer]

Hello, I was experiencing weak wifi signal on my laptop so requested a sky max pod last week. The pod is up and running now but signal is still weak on my laptop (which is very close to the pod) as well as the ring bell (which is very close to router). Can anyone please advise how I can fix this? 

 

[jamesn123]

@Sky+old+customer 

Is the pod definitely connected to the hub? 

What is the signal strength like on another device such as your mobile phone?