FreedomPop turned the mobile world on its head when it introduced its freemium service. Now, the freemium wireless carrier is going global with its free talk, text, and data service. Following its ...

Sprint, Verizon, AT&T, and T-Mobile may have the most subscribers among U.S. carriers, but there is no shortage of smaller, cheaper outfits with comparable coverage and plans. FreedomPop is one of ...