A new rumor from Asia suggests that Taiwan Semiconductor Manufacturing Company (TSMC), one of the world's largest semiconductor foundries, is ready to kick off mass production of Apple's in-house designed 'A9' mobile processor for the new iPhones, tentatively called an 'iPhone 6s' and 'iPhone 6s Plus'.
At the same time, another rumor from Apple's supply chain has reaffirmed that 2015 iPhones will have a chassis made from 7000 Series aluminum, a custom alloy the Cupertino firm originally developed for the Apple Watch Sport.