Apple’s foldable iPhone may have small 5.25-inch external screen in prototype for 2026

Apple

Apple - Photo: beeboys / Shutterstock.com

A new leak indicates that Apple is developing a foldable iPhone in a book-style format, scheduled for launch in 2026. The device, based on an engineering prototype, features a 5.25-inch diagonal external screen when closed.

This measure makes the device more compact than current models such as the iPhone 17 Pro in closed mode. When opened, the flexible internal screen reaches about 7.58 inches, offering a small tablet-like experience.

Leaker Digital Chat Station, with a history of getting details right on previous iPhones, shared the information recently. Analistas reinforce that the project is progressing, with mass production expected in the second half of 2026.

Screen design and dimensions

The book-style format allows use as a conventional smartphone when closed.

  • External screen: 5.25 inches, with minimized punch-hole front camera.
  • Internal screen: approximately 7.58 inches, with camera under the display to avoid visible cutouts.

These dimensions indicate a focus on portability, unlike rivals like Samsung Galaxy Z Fold, which have larger external screens.

The prototype prioritizes thickness reduction, which influences choices such as lateral biometrics.

Bangkok, Thailand – October 18, 2023: Close Caixa apple iphone – Foto: dontree_m/istock

Camera and biometrics features

The camera system includes advanced settings for the foldable segment.

The leak mentions dual rear lenses of 48 megapixels each. The internal camera adopts under-panel technology, while the external camera uses HIAA design to optimize space.

The Apple opts for Touch ID integrated into the side button instead of Face 3D ID. Essa decision preserves internal space and facilitates unlocking at different angles of use.

Other reports point to four cameras in total, including dedicated front cameras.

Hinge and Crease Reduction

Hinge engineering receives special attention for greater durability.

Supply chain sources indicate that the Apple minimizes the central crease in the flexible screen, a common problem with competitors. The mechanism combines materials such as titanium and stainless steel for strength.

These advances position the device as a premium option in the foldable market.

Market context and expectations

The foldable smartphone segment is growing gradually, with projections of acceleration in 2026.

The entry of Apple could boost mainstream adoption, according to analysts such as IDC. Preços estimates range between US$1,999 and US$2,399, reflecting high-end positioning.

  • Projected growth: up to 30% in units sold globally in 2026.
  • Competitors: Samsung and Google currently dominate with book-style models.
  • Suppliers: Samsung Display provides flexible panels.

The project represents innovation after the commercial failure of the iPhone mini, meeting the demand for large screens without sacrificing portability.

Additional prototype details

Additional reports highlight a high-density battery for extended autonomy.

The chassis combines titanium for lightness and rigidity. Production involves partners such as Foxconn, with engineering validation underway.

Changes to the schedule remain possible, but indicators point to a launch in autumn 2026, in line with the iPhone 18 line.

Impact on the ecosystem Apple

iOS integration optimizes use in closed and open modes.

Native apps gain improved support for multitasking on the larger screen. The device tests technologies such as under-display cameras, which could migrate to future models.

Analysts see the foldable as a step towards radical redesigns in 2027.

The leak reinforces that the Apple enters the foldable market with a refined approach, prioritizing usability and construction quality.