Pictures of alleged Apple iPhone flex cables hint at redesign of True Tone flash
The True Tone flash has been redesigned and the lozenge shape replaced by a circular look. The round flash on the flex cables are said to be comprised of 2 or 4 LED bulbs. True Tone flash works by using algorithms to measure the color temperature of the scene you are shooting. With that information, the flash can be set to give off just the right amount of light to enhance a photograph.
Take this all in with a grain of salt. It's not that we think that someone with time on their hands would create their own phony flex cables, but someone could Photoshop older pictures and say that they belong to the new iPhone models.
If legit, these pictures would confirm the different shape we've seen for the flash on the back of those countless Apple iPhone 6 dummy units, that have been widely disseminated.
source: Elekworld via BGR