Apple Foldable iPhone: Early Testers Praise Passport-Style Design Ahead of Expected September Launch
Initial feedback from early carrier testers and supply chain partners suggests Apple’s inaugural entry into the foldable smartphone market—widely dubbed the “iPhone Ultra” is meeting high expectations for ergonomic usability. Unlike the tall, narrow aspect ratios favored by early market competitors, Apple’s prototype units feature a wider “passport-style” form factor that offers a natural, traditional smartphone experience when closed.
Industry sources confirm that carrier testing and component validation remain on track for a high-profile announcement alongside the flagship iPhone 18 Pro lineup this autumn.

Ergonomics, Crease Mitigation, and Hardware Specs
Leaked CAD models and hardware logs indicate that the device features a ~5.5-inch outer cover display paired with a ~7.8-inch main inner OLED panel when unfolded. The wider aspect ratio prevents the cramped typing experience often associated with first-generation vertical foldables.
Crucially, testing reports highlight Apple’s progress on display durability. Utilizing custom liquid metal hinge mechanics and advanced optically clear adhesives (OCA), engineers have reduced the central display crease to less than 0.15mm in depth—rendering it virtually invisible during everyday usage.
| Feature / Spec | Leak Detail |
| Outer Display | ~5.5-inch OLED cover screen |
| Inner Display | ~7.8-inch foldable OLED panel |
| Processor | Next-generation A20 Pro chip + 12GB RAM |
| Biometrics | Power button-integrated Touch ID (replaces Face ID) |
| Chassis Structure | Hybrid titanium-aluminum frame |
| Estimated Pricing | $2,000–$2,500 premium positioning |
To maintain an ultra-thin profile when closed, hardware disclosures indicate Apple has replaced its bulky TrueDepth camera array with a side-mounted Touch ID sensor embedded directly into the chassis power button.
Software Support and Market Context
The hardware developments follow discovery of dedicated foldable API references inside developer beta builds of Apple’s latest operating systems. Code flags such as foldState and variable mechanicalAngleDegrees confirm deep software-level optimization for split-screen multitasking and seamless app continuity when expanding the display.
While competitor updates—such as Samsung’s Galaxy Z series—continue to refine book-style mechanics, Apple’s entry is expected to revitalize overall market growth for premium foldables. The device’s launch coincides with wider global consumer technology shifts and digital infrastructure modernization, including municipal digital services like Austria’s rollout of the AI administrative assistant ‘ida’. Furthermore, readers tracking international premium tech prices relative to regional consumer purchasing power can refer to our cost of living in Austria guide.
Full technical specifications, carrier availability, and official pricing details are expected to be formally revealed by Apple during its autumn product showcase.
For formal developer guidelines and hardware integration standards, visit the official Apple Developer Documentation portal.




