iPhone Duo 是苹果首款折叠屏机型，横向内折双形态设计，小巧机身兼顾随身便携与大屏沉浸观感。iOS 针对折叠交互深度定制，支持分屏多任务、悬停和支架模式，折叠立起就能化身桌面相框与电子时钟。新机搭载 A20 Pro 旗舰芯片，内外屏画面无缝流转，硬件结构与系统体验实现高度统一。
This is an iPhone.
It's not the first iPhone to have your favorite apps, or the first to fit comfortably in your hand.
It is the first iPhone to do this.
So when you open photos, you'll really see the big picture.
And when you browse Safari, you'll see more when you scroll.
You can bring two apps up side by side.
So when you find a place to eat, you can get directions on the same screen at the same time.
It's easy to swap them around, or pair them and save them for later.
And when you watch TV, your favorite shows fill the screen, while spatial audio fills the room.
Now when you watch Your Friends & Neighbors, you can also message your friends and neighbors.
