I have remarkable difficulty getting these questions answered. Will a US Apple watch work automatically in Japan? Ditto Iphone. Many thanks.
Yes. Automatic change in timezones. Will look for wifi, etc. Unlike humans, they won't have jetlag!
Thanks for the feedback. In the interim I came across Airalo for eSIM. Seems to be popular.
Why wouldn't they ??? It's not another dimension
If you have T-Mobile. Then subscribe to their magenta plan. It includes international travel and you get free internet and text messaging
One of the main reasons I love tmobile
Maybe you were worried about the problems with band frequencies used by different countries' networks.. In short, nowadays, your device is going to work pretty much worldwide.
I am with Xfinity, but thanks.