Another major shift was with iOS 13 in 2019, as it marked the bifurcation of Apple’s mobile operating systems, with iPhones staying on iOS but the newly announced iPadOS powering the new iPads.
Either way, a new leak from iPhoneSoft has revealed that iPhones running iOS 18 will also be eligible for next year's iOS 19. The oldest devices on the list are the iPhone XS, iPhone XS Max ...
The report said that iOS 19 will be compatible with any iPhone that is capable of running iOS 18, which would mean the following models: The oldest devices in that list are the iPhone XS ...