Report: Apple’s first foldable iPhone will be offered in deep indigo, 4.7 mm at its thinnest point when unfolded

What was reported

It has been reported that Apple’s first foldable iPhone will be offered in a deep indigo finish and will measure about 4.7 mm at its thinnest point when unfolded. The claim was carried in coverage originating with MacWorld and picked up by Chinese outlets including IT Home (IT之家) and ifeng (凤凰网). These details remain unconfirmed by Apple and should be treated as tentative specifications.

Design and broader iPhone news

Separately, MacWorld and IT Home have reported other design refinements for Apple’s next-generation models. The iPhone 18 Pro series is said to introduce a new “Dark Cherry” color to replace the current “Cosmic Orange,” while Apple reportedly continues testing low‑saturation light blue, dark gray and silver hues. The prose on design also notes a smaller Dynamic Island, narrower gaps between rear camera glass and modules, and reduced color mismatch between glass and metal frames — small changes aimed at a sleeker, more cohesive rear panel.

Industry and geopolitical context

Why does the color and millimetre measurement matter? Foldable devices require advanced displays, hinges and folding mechanisms produced by a narrow set of suppliers in East Asia. It has been reported that supply-chain bottlenecks and export controls — part of wider US‑China technology tensions — can complicate rollout and volumes for novel Apple form factors. Apple will need to secure reliable panels and hinge assemblies to hit any launch targets, and geopolitical trade policy could influence which suppliers are used.

What remains unclear

Many technical and commercial questions remain unanswered: durability of the hinge, whether the foldable will sit alongside or replace existing Pro models, and pricing for Western and Chinese markets. Apple has not confirmed a release window. Will consumers pay a premium for a thin, foldable iPhone in a striking new color? For now, we’re waiting for Apple to speak — and for suppliers to prove they can meet demand.