Lifehacker: How to Maximize Battery Life and Minimize Data Usage When Traveling

Lifehacker: How to Maximize Battery Life and Minimize Data Usage When Traveling. “It’s summertime and wanderlust is coming for us all. It’s important that you get out there and see the world, but it’s equally important that your phone is as ready for your travels as you are. After you’ve thrown a dart on the map and purchased your plane ticket, try these tips to make sure you’re not burning through your smartphone’s battery—or data plan—while away.”