April 20 (Bloomberg) — Apple Inc.’s next iPhone will feature a front-facing camera, metallic rim and boxier design, according to technology blog site Gizmodo.com, which said it obtained a prototype a company engineer had left at a bar in Redwood City, California. Gizmodo paid $5,000 for the device, disguised as the current 3GS model. Bloomberg’s Deirdre Bolton reports. (Source: Bloomberg)