The amount of line noise in the afternoon and evening is twice as much as in the morning.Why does the line noise get louder as we get closer to night? How do I fix the problem?
Is that noise in your phone ear, or "noise" on a graph ?
Does the noise slow down your speed? If not, then don't worry, this is how radio technologies work when the sun goes down. Same thing happens with AM radio.
21 years of broadband connectivity since 1999 trial - Live BQM