Never on 22 September 2016
The only thing I could imagine bugging me with the iphone 7 over my current iphone 6 plus are the rare occasions I would want to use earphones and charge at the same time.
Not a fan of ios 10 though... Pointless cosmetic changes which I don't see as being better, possible improvements to things I don't use and (most annoyingly on my iphone 6 plus) requiring I push the home button to unlock after I scan my finger print rather than simply scanning my finger print.
