Game Podunk's Content Manager, Number905 writes, "Last week, Sony showed off a slew of 3D devices at the Consumer Electronics Show in Las Vegas. During that same week, a prototype of different product, one rumored for years, leaked out in China: the PlayStation phone. It’s a vague name, perhaps even a misnomer, and what’s definitely known about the device is limited. This two-part series is designed to look at what is currently known about Sony’s new device and what Sony can do to succeed in the mobile market. First: What we know..."