New photos showing a purported next-gen iPhone front panel and display assembly have appeared online. MacRumors reports that UBreakiFix received the photos, which show a white front panel that looks nearly identical to parts seen previously, and a display unit on the rear side. Once again, no precise measurements were made, but it does appear that the next-gen iPhone’s display will be taller than current models, measuring 4” diagonally while retaining the same pixel density as the iPhone 4 and iPhone 4S. Apple is expected to unveil its next-generation iPhone at a special media event September 12.