The 16th of January an openreach engineer installed the Gfast service. He checked the state of the cables coming into my property, and although he said he may had to change them as they were in a bad state, he performed a few tests and he decided otherwise.
Nevertheless, I have been testing the speed of the line and I can't reach 100mbs downstream. I am happy with upload but I am not getting the full potential of this technology.
Can anyone please explain why? All I am getting is 90-95 mbs. Thanks.