Thanks for all the good info. Makes perfect sense now.
so, the iPhone is mainly for when you're out and about, and still want/need to be wired to the world.
It would definitely be a lot handier to carry an iPhone around vs. a laptop........got it.....
I was just thinking if you had to pay for some kind of international version of a "T-Mobile Hotspot" subscription, it might be more $$$ than you were saving - just make the phone call direct at $2/minute in that case.
but, if there's FREE wifi out there, makes sense to use it.
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