Having a right nightmare with my upgrade.
Upgraded from 100mb which was a solid 110mb to 200mb 2 weeks ago
Seems to be fine till about 3pm in the afternoon then it dies. Friday night I had 3/6mb and the rest of the weekend eveningw between 130/160mb.
Had an engineer out who changed the MHz/power on the line and said that'll fix it, it didn't he then said he would pass it to the network. No movement since, called customer service again who said the network had closed the ticket down with no action.
Has your area done the automatic update to 200mb or did you call up and get it done before that area was automatically ready?.
I had this issue with the last round of updates. I called up and got upgraded to 152mb about 4 months before my area was due the automatic update.
What a big mistake, i was getting 20mb max in the evenings, speeds were terrible. Had engineer after engineer out but couldnt fix it.
As soon as my area went live with the automatic speed upgrade , bingo my speeds went back to full speed, 152mb at all times.