With dummy models of Apple's rumored foldable iPhone now circulating, YouTube channel Max Tech's Vadim Yuryev has shared images and video of the book-style form factor compared to existing Apple devices, giving us a better idea of what to expect when it launches later this year. The foldable iPhone's inner display is said to have a 4:3 aspect ratio like an iPad, and it will have an iPad mini-sized OLED display when it's opened up. With dummy models of Apple's rumored foldable iPhone now circulating, YouTube channel Max Tech's Vadim Yuryev has shared images and video of the book-style form factor compared to existing Apple devices, giving us a better idea of what to expect when... [2255 chars]