re: International phone plans with AT&T?

You will BURN through data very quickly. I got the 800mb plan on our trip to Germany and burned through it in a couple of days. A $300 bill when you get home is no fun. Where we were in Germany, wifi was spotty at best. The ATT Global wifi spots were few a far between and none had a very strong signal. I burned the bulk of my data using GPS in Munich to get around. I now have an unlocked phone and will be swapping the sim out for our trip this year.