Report claims mass production is imminent.
Function area at bottom of device detailed.
But it could be used for FaceTime and other VoIP services.
‘Active Edge’ feature already available in HTC’s U11.
Rumours suggest this year's handset is bulking out.
Official video comes just days before 23rd August event.
But it will come with 4G on board.
Will this be one of the three colour options for Apple’s new handset?
Sources in US suggest release date could be much sooner than first thought.
Home key will be resizable and will disappear when display is in full screen mode.