Evidence of a foldable “iPhone Ultra” has surfaced within the iOS 27 beta source code, pointing to a potential launch alongside the iPhone 18 series this autumn. Software engineers M1Astra and Sam Henri Gold identified specific framework strings—including “foldState” and “mechanicalAngleDegrees”—that confirm Apple is developing software to support a device with variable display angles, according to reports from Bloomberg and other industry observers.
What do the iOS 27 code strings reveal?
The iOS 27 beta contains explicit references to hardware states that do not exist on current flat-panel iPhone models. According to findings shared by software engineers M1Astra and Sam Henri Gold, the code includes parameters such as “foldState,” “angleDegrees,” and “isanglevalid.” These markers indicate the operating system can detect whether a device is fully closed, fully open, or positioned at a partial angle. This functionality mirrors the “Flex Mode” found on competing Android foldable devices, allowing users to prop the phone open to watch media or use the bottom half of the screen as a keyboard.
Apple’s current iOS 27 features, including full-screen widgets, are designed to scale dynamically. On a foldable display, these widgets would theoretically occupy only half of the screen, suggesting a seamless transition between form factors.
How will software adapt to a foldable form factor?
The transition to a foldable display requires significant adjustments to existing iOS interface elements. Bloomberg reports that Apple has optimized features like iPhone Mirroring to function within an iPad-sized window, a change that provides a preview of how apps may behave on a larger, flexible display. By utilizing a “half-screen” layout for widgets, Apple appears to be preparing for a multitasking environment where the device can serve as both a handheld phone and a compact workstation.
How does this compare to previous iPhone releases?
Industry analysts have long anticipated a departure from the traditional slab design. While the iPhone 16 and 17 series maintained the standard hardware architecture, the inclusion of foldable-specific code in iOS 27 marks the first time internal system files have corroborated long-standing market rumors. This development follows a similar pattern to Apple’s historical software previews, where system frameworks often signal hardware capabilities months before an official product announcement.
Pro Tip: Tracking Beta Developments
If you are interested in tracking future hardware leaks, monitor the “framework” folders in public-facing iOS beta releases. Developers often identify system-level support for new hardware—such as sensors or display drivers—long before the official marketing launch.
Frequently Asked Questions
When will the iPhone Ultra be released?
Current reports suggest an announcement this autumn, likely alongside the iPhone 18 series, based on the integration of hardware-specific code in the latest iOS 27 beta.
Will the iPhone Ultra support “Flex Mode”?
The presence of “foldState” and “mechanicalAngleDegrees” strings in the iOS 27 code strongly suggests that the device will support partial-angle usage, similar to the functionality seen on existing foldable competitors.
Are these code strings official confirmation from Apple?
No. While these strings were identified in the iOS 27 beta by researchers M1Astra and Sam Henri Gold, Apple has not issued an official statement regarding a foldable product.
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