Smart watch esim

[Mally]

Now smarty supports esim, is it possible to use it with a samsung galaxy watch? 

Will the same esim work in both phone and watch? Or will I need a separate esim (with new plan and number)?

Or do I need a smartwatch plan?

[Mally]

Thanks for the reply. Three network do a smartwatch add on  that uses the same number for both watch and phone. Wondered if Smarty do this or plan to.

[MSF]

@Mally  As far as I am aware, you can only use one sim in one device at a time (Google search). Looks like you would need a separate one for the watch.