Apple's next big iPhone software update is in the works, with a stable release scheduled for the fall, but your iPhone may not work with iOS 17. Apple is kicking three iPhone models to the curb, limiting them to the latest iOS 16 updates. The older iPhone models that are not supported on iOS 17 include: iPhone X iPhone 8 Plus iPhone 8 That means only the iPhone XS and newer iPhone models are compatible: iPhone 14 Pro Max iPhone 14 Pro iPhone 14 Plus iPhone 14 iPhone SE (3rd generation) iPhone 13 Pro Max iPhone 13 Pro iPhone 13 mini iPhone 13 iPhone 12 Pro Max iPhone 12 Pro iPhone 12 mini... more