How does the Apple Watch eSIM work?

More Apple news: http://www.cultofmac.com The biggest new feature of the Apple Watch Series 3 is it's cellular, LTE connectivity via a eSIM. But how does it work? Follow us! Twitter: https://twitter.com/cultofmac Facebook: https://www.facebook.com/cultofmac Instagram: https://instagram.com/cultofmac/