Apple describes the engineering behind its first foldable iPhone, referred to as the iPhone Duo, focusing on hinge performance and display durability. Company materials highlight a hinge designed with a “fine-tuned” torque intended to provide a consistent feel when opening and closing. Apple also points to a matte “nano-texture” surface approach meant to reduce the visibility of creases.
In explaining the build, Apple says the foldable display is intended to last about five years, aligning durability targets with component and material choices. The front glass is described as Ceramic Shield 2, which Apple positions as part of the effort to improve resilience for the first-generation product. An Apple vice president is quoted as being “especially proud” of the hinge work, underscoring the company’s emphasis on long-term usability and user experience.
Across the coverage, the reported details remain consistent: the hinge torque tuning, the matte nano-texture for crease reduction, and the durability and material claims for a foldable product.
