The next-gen iPhone could feature a dual-LED flash along with an upgraded processor and additional battery capacity. Leaked pictures sent to MacRumors show an iPhone that looks very much like the current iPhone 5, but with a redesigned logic board like one that emerged a few days ago, but with an unspecified A-class processor with signs that it was fabricated as early as the 43rd week of 2012. An iPhone 5S is expected to debut in the fall running iOS 7 and featuring largely internal changes designed to enhance performance.
