Apple’s upcoming foldable iPhone is rumored to feature a dual-layer glass design aimed at tackling one of the most persistent issues in foldable smartphones: the visible crease that forms over time along the hinge. This new technology could debut as soon as September 2025, marking a significant step forward in display durability and user experience.
Unlike traditional foldable displays that rely on a single thin flexible glass layer, Apple’s solution reportedly incorporates two ultra-thin glass sheets made from UTG (Ultra Thin Glass) and UFG materials. Sandwiched between these layers lies the actual display panel, which means the screen doesn’t directly touch the hinge mechanism as it folds. By diffusing the bending stresses across multiple protective layers, Apple aims to significantly reduce crease formation compared to existing foldable smartphones.
This approach resembles Oppo’s recent Find N6 foldable, which uses an ”Auto-Smoothing Flex Glass” that gradually lessens crease visibility with repeated use. Apple may be applying similar self-healing properties to its glass layers, allowing minor imperfections to smooth out over time and keep the screen looking pristine.
Although Apple has yet to confirm these details, supply chain insiders and industry whispers strongly suggest a foldable iPhone is on the horizon. If Apple pulls this off, it could set a new standard for foldable smartphones by addressing one of the technology’s most noticeable drawbacks more effectively than competitors.