Do I need to reinstall iOS updates on iPhone after resetting?
when resetting an iPhone do I have to reinstall all iOS updates that will be currently there before resetting it to factory reset
[Re-Titled By Moderator]
iPhone 11
In iOS, the operating system is designed to be forward-compatible, meaning that devices can only update to newer versions as they become available. Apple does not allow users to roll back to previous versions of iOS once the device has been updated, as older versions are no longer signed by Apple for security and compatibility reasons.
Similarly, iOS cannot be re-installed to the same version that is already running on the device. The system can only be updated to a newer version if one is available, ensuring devices remain secure and compatible with the latest features and updates.
iPhone models compatible with iOS 18
iOS update options - Apple Community
