KGI Securities analyst Ming-Chi Kuo has issued a note to investors, a copy of which was obtained by Japanese blog Mac Otakara, in which he corroborates rumors that the next-generation iPhone will adopt 7000 Series aluminum as used in the Apple Watch Sport. Kuo also claimed that Apple will retain the same design as the iPhone 6, although the smartphone may have slightly different dimensions. The report claims that the next-generation iPhone could be wider and taller by about 0.15mm to account for the stronger 7000 Series aluminum design, while the smartphone may also be about 0.2mm thicker due to the addition of Force Touch. The new dimensions are marginal enough that most iPhone 6 users are unlikely to notice much of a difference with the so-called "iPhone 6s" design. Apple explains the properties of 7000 Series aluminum on its Apple Watch website:"For Apple Watch Sport, we started with 7000 Series aluminum — the same used in competition bicycles. We altered it to create a new alloy that’s just
