Probaly not related but.!!!!!!!!!!!
if you’re getting the speeds you should when connected directly to the ONT with the Smart Hub it sounds like there’s either a fault with your internal wiring or it’s just not up to scratch.
Is it a New Build, if so ask the Developer to send their Data Cabler round to check it.
Yep I may do that.
thanks
ian
They probably got the sparky to do it and he used a bit of twin and earth. 😃😃