6.1-inch Liquid Retina HD LCD | Water and dust resistant (1 meter for up to 30 minutes, IP67 rating) | 12 MP wide single camera with portrait mode, portrait lighting, depth control and intelligent HDR feature and 4K resolution video up to 60 frames per second | 7 MP True Debut front camera system with portrait mode, portrait lighting, depth control and 1080-pixel resolution video | Face ID for secure authentication and Apple Pay