Travelling with a cell phone question
So, I'm going to Italy for my honeymoon in September, and I have a few questions about cell phone service in Europe. I have an iPhone 4S through AT&T and my fiance has a Thunderbolt through Verizon. As hers is owned/paid for through her job, I don't think using that is an option. Can I use my phone while I'm over there? I mostly want email and maps, with a bit of translation mixed in. Should I buy an unlocked phone? Should I buy a burner when I get over there?
Thanks, in advance.