So I asked for a replacement in home smart display unit as my old one I had when I signed up with when going back along time now. Had accidentally been damaged.They sent me there new geo one. So plugged it in connected to Internet and it comes up not commissioned. Phoned up numerous times. They says it's not yet compatible with my main gas and electric meter then they Says they need to update it so its compatible on the DCC network grid. I've given up why send new second generation smart meter when you can't even connect to it. They then says don't know how long it will be just use the app. But the app does not always update. So whatever you do I repeat do not get a geo second generation smart meter as there still not sorted the connection issues with them