I did a "regrade of broadband" to Superfast Fibre Plus - Complete Wi-Fi. As my contract was up shortly. I did want to upgrade to "G.Fast" Ultrafast but was told it's wasn't available to order just yet. Even though on the BT Wholesale Checker it is?. I was sent out a Wi-Fi Disc and Smart Hub 2 to replace my TP Link VR900 Vdsl router. Yesterday I was at 79,999 and still on 79,999 on the SH2. But I've lost some speed. The BRAS rate was 77.6Mbps yesterday and today when connecting up the SH2 its now 74.1Mbps. will this go back up?. Plus if anyone knows some info why I can't order Ultrafast yet would be great thanks Michael.
The address checker is not accurate enough to definately guarantee availability of G.Fast.
The drop in BRAS rate is most likely due to a change in the interleaving depth or G.INP level.