Apple has unveiled its first foldable iPhone, marking one of the biggest changes to the smartphone’s design since the original iPhone launched nearly two decades ago.
The new iPhone Duo was revealed alongside the iPhone 18 Pro and Pro Max during Apple’s September event. It opens from a compact 5.4-inch outer display into a much larger 7.6-inch inner screen.
When opened, Apple says the Duo becomes the thinnest iPhone it has ever produced. The larger display also introduces new ways to multitask, including the ability to run two apps side by side.
The phone uses Apple’s new A20 Pro chip…
