The upcoming iPhone 17 series promises major upgrades: all models—including the sleek, ultra-thin iPhone 17 Air—boast 120 Hz ProMotion displays, Apple’s new A19 (and A19 Pro) chips, and enhanced connectivity via Wi‑Fi 7 and eSIM-only setups. Cameras advance with 48 MP rear (including triple 48 MP on Pro models) and 24 MP front sensors.