If you frequently travel overseas for business or pleasure, a smartphone with world-roaming capabilities is a good thing to have in your travel kit.
Not only do these phones allow you to stay in touch with friends and family back home, but with their built-in functions and various apps, they can also organize your travel itinerary, provide recommendations for things to do, capture memories, and much more. So which phones make good travel buddies?
Well, first, you'll need a world phone that supports the four GSM networks (850/900/1800/1900). T-Mobile and AT&T phones already offer this compatibility, but Sprint and Verizon Wireless customers will have to check their carrier's respective lineup for a handset that offers dual-mode CDMA/GSM technology.
To make it a bit easier for you, below you'll find a selection of some of the latest and greatest smartphones that will support international networks. You'll also want to check and sign up for international calling and data plans, so you don't return home to a shocking cell phone bill. Alternatively, you can purchase an unlocked phone, which isn't tied to a service provider, so you can insert a prepaid SIM card from a local carrier while overseas to save money. Some of the U.S. carriers will also unlock the SIM (for example, Verizon has a policy where it will unlock the included SIM if you've been a customer for more than 60 days and are in good financial standing) so you can do the same.
Our quick guide to world phones provides a more in-depth explanation on the topic and is definitely worth a read if you're new to the subject, but if you're simply after some recommendations, head on over to our roundup of the latest world phones.