Poor Wi-Fi

[BarryC]

On Bt broadband and o2 mobile iPhone 7 only has 1 bar on wifi 

[madasaf1sh · Accepted solution]

@BarryC 

Sounds like a problem with your BT hub, and one for BT to resolve..

[Enlli]

Either your Broadband Router or your phone. 

If another phone in the same location works, suspect the latter.