Thank you, I'll give it try later

Seems Band7 is best for me, fasted and most stable speeds for sure

You�re probably on EE or Vodafone and relatively close to your mast.

Band 7 is 2600 MHz.

Yeah EE

Very impressed had a consistent average download of 100Mbps

I can't select a band using that LQEinspector- when I do , the request to change frequency seems to get rejected by router - is this a firmware limitation? The bands show automatic and then lists them with B20, B3 wtc with a purple/blue background (I'm colour blind!)