iPhone Duo 2 Prototypes Include Under-Display Face ID

Apple's second-generation iPhone Duo could gain Face ID , with prototypes already incorporating the technology beneath the outer display, according to Bloomberg 's Mark Gurman . In the latest episode of his "Power On" podcast , Gurman described Apple's work on adding facial authentication technology to its foldable iPhone. The company is said to be testing the hardware for a successor expected next fall, but has not finalized whether the feature will ship.