# Inside the iPhone Duo's groundbreaking hinge's innovations

- Source: AppleInsider
- Published: 2026-10-22T15:49:44+00:00
- Category: Tech
- Original: https://appleinsider.com/articles/26/10/22/inside-the-iphone-duos-groundbreaking-hinges-innovations?utm_source=rss
- Canonical: https://groundlevelnews.com/story/inside-the-iphone-duo-s-groundbreaking-hinge-s-innovations-25ce8c/

A YouTuber has taken a CT scan of the hinge on the iPhone Duo and uncovered both how it works and what its limitations are. HTX Studio used a CT scan and then built a 3D model of the iPhone Duo hinge to examine it - image credit: HTX Studio. One of the surprises at the iPhone Duo launch was how it wasn't just built to either be fully open or fully closed. Instead, Apple has built it to offer diffe

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