We have recently been through a long process of diagnosing broadband speed issues with Vodafone. After replacing the entire network, inside the house, Vodafone called out Chorus and they found an issue on the line. After this final change, we managed to shift the Download speed from 6Mbps to 40Mbps.
Unfortunately, this improvement lasted only 2 weeks and now we have returned to 10Mbs. A slight improvement from the 6Mb/s we had previously experienced but not the 40Mb/s we have had for the last 2 weeks.
What do we have to do to get back to the 40Mb/s download speeds that we require!