So it seems my internal wiring is rubbish is that the right conclusion?
Don't understand why the speeds on Infinity1 from the upstairs room was so high UNLESS it was the BT HomeHub6 ?
I am a bit confused.
So are you getting better speeds from the master socket than you did where you had it before?
If so, it could be bad internal wiring, or a bad filter face plate.
My guesses bad internal wiring.
Paul
BTBroadband - Infinity 4 - 310Mbps (down), 31Mbps (up)
TBB Speedtest