Unless it's connected to Wi-Fi all day every day, your smartphone is using up data almost constantly. Here's where your data is going.

I have eight years of experience covering Android, with a focus on apps, features, and platform updates. I love looking at even the minute changes in apps and software updates that most people would ...

I don't get hit with roaming charges ...

What Uses the Most Data on a Smartphone? Video Wins A data plan can vanish in a single evening of streaming. GPS navigation and music can use cellular ...