The iPhone 17 Pro features a 6.3-inch Super Retina XDR (OLED) display with ProMotion (120Hz), powered by the A19 Pro chip, 12GB RAM, and a 48MP Pro camera system, running iOS 26 with Apple Intelligence, offering advanced thermal management (vapor chamber), Wi-Fi 7, USB-C (USB 3.2), and improved durability with Ceramic Shield.