As title suggest, i bit the bullet, ordered the Apple Lightning to USB-C cable, attached it to my 7Plus and copied a file (800 mb video). Avg transfer speed 14.9 mbyte/sec. Seriously? Connected legacy USBA-Lightning cable via Apple USB-A to C dongle and same result. I thought the 7 plus has USB3 speeds - is the TB3 port on my nTB Macbook the issue? Anyone can confirm this? --- Post Merged, Jan 29, 2017 --- Just found some posts that the 7 iPhone only supports USB2.0 Apple website has no info but i guess my own findings confirm this. Can't believe this. #Cantinnovateanymoremyass.