This month, goCharge brings you the latest smartphone stats in the United States as researched by the Pew Research Center. Everyone loves a good infographic, especially when it focuses on cell phone statistics. goCharge found that 97% of all smartphone owners report using text messaging on their cell phones. The majority of smartphone owners find their cell phone usage makes them feel productive. As expected, 99% of all smartphone owners use their devices at home, and a shocking 17% use them while exercising. Don’t fall off your treadmill!