Overview

• Apple's first foldable iPhone, expected in late 2026, will feature a book-style design with a 7.8-inch main display and a 5.5-inch cover display.
• The device will use metallic glass hinges, a material 2.5 times harder than titanium alloy, to enhance durability and minimize screen creasing.
• This marks the first significant use of metallic glass in a critical mechanical part by Apple, previously limited to smaller components like SIM ejector pins.
• Dongguan EonTec is reported to be the exclusive supplier of the metallic glass alloy for the iPhone Fold.
• Apple is also exploring an 18.8-inch foldable device for potential release in 2027, though its form factor remains unconfirmed.