According to some reliable information source, New iPhone, which is descended from iPhone 6 series design will come under the name of ”iPhone 7" and "iPhone 7 Plus". It seems that the performance of the camera is much improved, the electrostatic capacitance home button and A10 chip are introduced and that 3.5mm headphone jack is not implemented any more. As the basic design would be fundamentally changed, it seems the number is going to be renewed.
This may line up with another report from Nikkei which says Apple made a last minute decision to kill off plans to release three different iPhone 7 models just months before launch.
It was previously suggested that the iPhone 7 Pro would be a dual-lens version of the iPhone 7 Plus. Now it appears the iPhone 7 Plus will get the dual-lens there will not be a higher end 'Pro' model for 2016.
Apple is set to unveil the iPhone 7 on September 7th. Please follow iClarified on Twitter, Facebook, Google+, or RSS for updates.