Smart Meter (app) When Leaving Bulb

Anyone have experience if they’ve left bulb and gone elsewhere what has happened to their smart meter? If it works and updates to their new tarrif then the next question I have is does the Samsung Smart Things app work? Or have bulb tied it to their system or is it agnostic? I do enjoy having the graphics. Considering I can make a big saving from the likes of Octopus or even EON, that alone isn’t enough.

Mine continues to work (smart things that is) although as before it just gives me the total reading and I would like to see peak and off peak readings.

I cannot say what would happen if I had changed to a supplier that were using the meter in a smart way, mine is now effectively a dumb meter in that the new supplier takes no readings from it.