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Rumored Apple Foldable iPhone: Design, Specifications, and Production Timeline

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Apple’s First Foldable iPhone: What the Rumors Say

A series of unconfirmed reports from analysts, leakers, and supply chain sources have provided details on Apple's first foldable iPhone, a device that has been the subject of speculation for several years. Information consolidated from these reports outlines potential design features, specifications, naming, pricing, and a production timeline that has reportedly faced adjustments.

Naming and Pricing

Potential Naming

Multiple sources have suggested different names for the device.

  • Leaker Instant Digital listed model names as iPhone 18 Pro, iPhone 18 Pro Max, and iPhone Ultra, stating the 'Ultra' name refers to the foldable model.
  • The name "iPhone Fold" has been used in some reports, but some analysts suggest Apple is unlikely to adopt this name due to its similarity to Samsung's Galaxy Fold.
  • Apple currently uses the "Ultra" branding for the Apple Watch and a version of CarPlay.

Estimated Pricing

Reports generally place the device in a premium price tier.

Bloomberg's Mark Gurman reported the device will "cross the $2,000 threshold."

  • Analyst Ming-Chi Kuo estimated a price range of $2,000 to $2,500.
  • Other reports suggest starting prices around $2,000, with some estimates reaching up to $2,399 for a base model.

Design and Specifications

Form Factor and Display

The device is widely reported to be a book-style foldable.

  • The device is expected to open like a book, revealing a large inner display with a secondary screen on the exterior.
  • Inner Display: Rumored sizes include 7.8 inches (most sources), 7.7 inches (Bloomberg's Mark Gurman), or 7.9 inches. The reported aspect ratio is 4:3, similar to an iPad.
  • Outer Display: Rumored sizes range from 5.3 inches to 5.5 inches. The cover display is described as short and wide by some sources, giving the closed device a shape compared to a passport.
  • Thickness: The device is rumored to be approximately 4.5mm to 4.8mm when open and between 9mm and 11mm when closed. At least one source reported a folded thickness of 11mm, or 16.5mm including the camera bump.

Screen Technology

The display technology is a key area of reported focus.

Bloomberg's Mark Gurman reported that the crease in the screen will be "less visible when it's unfolded" compared to some competing devices, using technology that "reduces the crease without eliminating it entirely."

  • Supply chain analyst Ming-Chi Kuo said the device would have a virtually "crease-free" inner display.
  • Bloomberg's Gurman also reported that Apple engineers believe they have addressed issues with screen quality and overall durability.

Cameras

Leaks suggest a two-lens rear camera system, with a single front-facing camera.

  • Rear Cameras: The device is expected to feature two rear cameras (wide and ultra-wide), omitting a telephoto lens. The cameras are reportedly arranged horizontally within a raised, black camera "plateau" located on the back left side of the device.
  • Front Camera: A single punch-hole design is expected for the front-facing camera, resulting in a smaller Dynamic Island.

Biometrics and Buttons

Alleged design changes include a return to Touch ID and a new button layout.

Multiple sources report the device will feature Touch ID integrated into the side button, as the device is reportedly too thin to accommodate the TrueDepth camera array required for Face ID.

  • Button Layout: Volume buttons are reportedly relocated to the top edge of the device, aligned to the right — a design similar to the iPad mini. The power button (with Touch ID) and a Camera Control button are rumored to be on the right side.
  • Absent Features: Rumors suggest the device will not have an Action button, a physical SIM slot (relying on eSIM), or a MagSafe magnet array.

Internal Components

  • Chipset: The device is expected to feature the A20 chip (or A20 Pro in some reports), potentially using TSMC's 2nm process.
  • RAM: The device is rumored to include 12GB of RAM.
  • Storage: Three storage tiers have been reported: 256GB, 512GB, and 1TB.
  • Modem: The device is expected to include the "C2" modem.
  • Battery: The device is rumored to have a battery capacity exceeding 5,500 mAh, potentially the largest of any iPhone.

Software and Interface

Bloomberg's Mark Gurman reported the device will feature an iPad-like interface, allowing users to open applications side-by-side on its inner screen.

  • The device is expected to run a modified version of iOS (potentially iOS 27) that enables two apps to operate concurrently.
  • Apple is reportedly updating its core applications to feature a sidebar on the left side of the screen, and developers will have the capability to make iPhone versions of their apps more akin to iPad applications.
  • The device is not, however, expected to run existing iPad applications or a full windowing system like the iPad mini.

Production and Launch Timeline

Reported Production Schedule

Reports indicate that the device's production timeline has been subject to adjustments.

  • Mass production, originally planned for June 2026, was reported by DigiTimes to be pushed back to early August 2026.
  • The delay is described as "roughly one to two months" and is attributed to the Engineering Validation Test (EVT) phase.

Launch Timing

Reports on the final launch timeline have been conflicting.

Some sources suggest the device is on track for a fall 2026 launch, potentially in September alongside the iPhone 18 Pro and iPhone 18 Pro Max.

  • A report from Nikkei Asia suggested that engineering challenges could delay the mass production timeline, potentially pushing the release to 2027.
  • Bloomberg's Mark Gurman described the report of a 2027 delay as "off base" and believes the device will be available for sale "around the same time" or "soon after" the iPhone 18 Pro models.
  • Analyst Ming-Chi Kuo stated that production challenges could cause supply shortages into 2027.

Initial Production Volume

Reports on initial stock levels vary.

Leaker Fixed Focus Digital reported that Apple has increased its foldable display inventory by 20%, with an initial stock of 11 million units.

  • Other sources cited initial production plans of seven to eight million units.