Originally Posted by
chaadster
No, again, that’s not how it works. As I tried to make clear to you upthread, there is only the phone SIM and only one number.
The Apple watch isn't a cycle computer.
The Apple watch works because it's one company coordinating everything for a huge market. Apple can make agreements with carriers that other company (smaller ones, especially) can't.
The Apple watch uses an eSIM. You need a cell plan to use it as a cell phone.
The watch is a cellphone. (Mapping a phone number to two devices is trivial: It's a database lookup.)
https://www.apple.com/watch/cellular/
Again, the issue isn't technology, It's being able to make money.
Again, the issue is it seems that
there aren't enough people willing to pay extra for this feature in a cycling computer.