Prepaid with data

What's the best way to get data on your phone when traveling overseas?

Episode 1084

Diane from Orange County, CA

Diane is going to be traveling to Switzerland and wants to be able to use her phone and tablets locally. Leo says since she uses AT&T's service, she can request that they unlock her phone for the trip so she can buy a local SIM. She's also going to three other countries, and that will cause issues as well.