Evidence of Foldable iPhone Emerges in iOS 27 Beta Code

Recent findings within the iOS 27 developer beta suggest that Apple may be preparing to enter the foldable smartphone market as early as this fall. Researcher @M1Astra discovered specific references in the operating system code, including parameters for "foldState" and "mechanicalAngleDegrees." These technical indicators imply that the software is being engineered to detect the physical orientation and hinge angle of a device, as well as manage multiple display states, signaling that a foldable hardware launch could coincide with the upcoming September product cycle.

While competitors like Samsung and Huawei have dominated the foldable category for over half a decade, Apple’s entry is highly anticipated due to the company's reputation for hardware refinement. A primary challenge for foldable devices remains the trade-off between screen real estate and physical bulk. However, Apple’s recent advancements in ultra-thin hardware—specifically the 5.6-millimeter-thick iPhone Air—provide a promising foundation. If Apple utilizes this thin-profile technology, a dual-screen foldable could potentially measure around 11.2 millimeters, positioning it as one of the most compact foldable options on the market.

This development marks a significant shift in Apple’s hardware strategy. By integrating foldable-specific logic into iOS 27, the company is moving beyond speculative rumors and toward a tangible product launch. If successful, Apple’s entry could validate the foldable form factor for a broader consumer base, potentially pressuring the industry to prioritize thinner, more ergonomic designs that address long-standing concerns regarding portability and pocketability.