Apparently, a software patch can now be downloaded that will convert your SMET1 into a SMET2 meter. This, of course, is to appease the poor chaps who have previously had a failed SMET1 meter.
Has anybody here experienced their SMET1 performing as a SMET2.?
Here's the originating link.
https://www.ovoenergy.com/guides/energy-guides/smets-1-and-2-new-smart-meter-generation.html
Legh