In this clip from Industry Focus: Tech, Motley Fool analyst Dylan Lewis and Fool contributor Evan Niu talk about two less-publicized improvements in the iPhone line that Apple (NASDAQ: AAPL) revealed at this month's unveiling: a significant improvement in the camera systems, and, more importantly, an upheaval of the base-level storage system.Listen in to find out how the new 32 GB/128 GB/256 GB storage system might affect sales for the iPhone 7 and 7 Plus.A full transcript follows the video.Continue reading