A pair of surprise tests from Vietnamese sites have provided a slew of new details about the future iPhone, including video (shown below). Unlike the lost prototype, this version appears to be near or at final production and has a 16GB capacity that suggests Apple either has a low-end model planned or won't change storage. A higher resolution screen is also in evidence through an Apple engineering demo, but whether it's 960x640 or a lower density like 800x480 isn't known.