Apple will release iOS 18, the next iteration of its iPhone operating system, later in 2024. The new update will bring exciting features like Apple Intelligence, customization capabilities, animated text in Messages, and plenty of other improvements and tweaks. But, will your existing iPhone support iOS 18 and will it be able to utilize all the new features? Here’s a guide to what you should expect if you want to upgrade to iOS 18. iPhone compatible with iOS 18