Apple is expected to launch three new iPhone models this year – the iPhone 6S, iPhone 6S Plus, and iPhone 6C – claims a report citing industry sources. While the report suggests that the iPhone 6S and iPhone 6S Plus will be the incremental updates from last year’s iPhone 6 and iPhone 6 Plus, it adds the iPhone 6C will be cheaper variant of the handset that the Cupertino-based giant...