Rumours have began circulating a potential 4 inch form factor for an iPhone 7C. In December 2015, reports started circulating the device pointing towards a 2016 launch around September.
A recent China Mobile Roadmap which anticipates mass production to start in January/February 2016 is suggesting an April launch.
Apple's official report does confirm that trial production on the iPhone 7c is already complete. It will be similar in size to the iPhone 5s and will come with 3 colour options.
Additionally, the report also notes that the iPhone 7c (not yet confirmed) will integrate in a 1,642 mAh battery.
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