Apple Advances Foldable iPhone with Durability Innovations

Apple is advancing development of its first foldable iPhone, incorporating multiple innovative technologies to address longstanding durability issues in the category, particularly the visible crease on folding displays.

According to supply chain reports and analyst insights, the device will feature a dual-layer structure of ultrathin glass (UTG) and ultraflexible glass (UFG), positioning the inner display between these layers to isolate it from the hinge mechanism. This design aims to distribute mechanical stress more evenly, reducing crease visibility and preventing direct wear from repeated folding. Leaker Digital Chat Station, a reliable source on Weibo, detailed this approach, noting it could enhance overall screen longevity by avoiding hinge contact that accelerates degradation in current models.

Additional protective measures include self-healing glass coatings, which incorporate elastic polymer layers capable of repairing minor scratches through chemical reactions or exposure to device-generated heat. Reports also highlight a seamless hinge design that eliminates gaps when closed, minimizing dust ingress and further protecting the display. Apple has explored hybrid cover...