MIC gadget is claiming to have obtained and tested a 64GB iPhone 4 engineering prototype direct from the Foxconn factory. "The owner of this engineered prototype told us that he got it from a source who has a small quantity of these prototypes. They're definitely leaked from Foxconn's factory in Shenzhen.", "according to the owner, he believes that the next iPhone will bring 64GB storage capacity to users," reported the blog.
Foxconn, the phone's manufacturer, has only ever shipped 16GB and 32GB models of the iPhone 4 and this leak may be part of a collection of different prototypes with numerous new features on each one, but at least we know this is the real deal for now.