From what I gather, we can just get a prepaid SIM card and it would work. You first have to call Verizon and have them unlock the SIM slot (there is another thread here that explains better). I have not called Verizon for this yet, yikes!
I'm hoping the SIM cards would give Data capabilities. That way I can use Skype or something at least as well as email. Data is more valuable nowadays than stinking "voice", lol. (and they know it, hence the data caps, etc!).
If all else fails, I'm going to quiz Verizon about the Vodafone SIM that is in here already. But I've read that we must call Verizon to turn that card "on" before traveling. Regardless, I'd like to get the SIM unlocked for any carrier as my first choice.
What I don't understand is how the Hotspot feature would work in Greece or Europe.