I'm trying to get an esim for a smartwatch, but it appears that all 4 networks require a plan for a phone, with the wearable added on top.
If this is the case I'll get the cheapest plan I can find for a handset, then add the watch esim. Interested to hear experiences of doing this, coverage, cost, and whether the esim supports voice calls from the watch, as I don't think they all do.
Thanks in advance!