Apple's foldable iPhone software hints emerge

Hidden code within the iOS 27 developer beta suggests Apple is preparing for a foldable iPhone release, potentially this fall. References to 'foldState' and display metrics indicate the software can manage foldable screen configurations. While competitors have offered foldables for years, Apple's entry is expected to carry significant user expectations regarding device thickness and functionality. The company's recent focus on ultra-thin designs, like the iPhone Air, may inform its approach to minimizing the bulk of a foldable device, aiming to be thinner than most current market offerings.