The Foldable Paradox: When Innovation Doesn't Mean Progress The iPhone Duo is a device that has piqued the interest of tech enthusiasts worldwide with its dual nature: a compact 5. 4 inch phone that transforms into a 7.
6 inch tablet. However, as we examine the features and capabilities of this device, it becomes clear that not all is as rosy as it seems.
One notable absence on the iPhone Duo is Face ID, which has been replaced with Touch ID. This decision is particularly puzzling given the security and convenience benefits of facial recognition technology.