My connection is exchange-only-line from the exchange, MYBBY, in the next village so too far for fibre. Until last week my router would sync at around 7000 giving a test speed of 6.0. Now the router is syncing at 10030 giving a download test speed of 8.4.
I have checked the Line Data page on the Zen portal and it says "your current line technology is WBMC." Previously I think it was something like ADSL2.
Not complaining but just wondering what has happened.