Tips for Using Your Smartphone Abroad
Chris Howes/Wild Places Photography / Alamy
Before You Go: Scope out Hot Spots
...so you can surf the Web, get e-mails, and use apps (for free!) via Wi-Fi whenever possible. JiWire (jiwire.com) has a directory of free and paid hot spots around the world, while Boingo Mobile (boingo.com) will give you unlimited access to more than 200,000 hot spots around the world for $7.95 per month.