I am unable to install iOS 18.3.1 in my apple XR my current version is IOS 14.7.1 what to do to update current version IOS 18.3.1 downloaded but not installed some error occurred during installation.
[Re-Titled by Moderator]
When updating from a version that old, you might need to update using a computer instead of WiFi.
Click on this link for instructions on how to update your phone using a computer
Update iOS on iPhone - Apple Support
When updating from a version that old, you might need to update using a computer instead of WiFi.
Click on this link for instructions on how to update your phone using a computer
Update iOS on iPhone - Apple Support
Helpful problem solved Thanks
How can I update my iOS to iOS 18
Youre welcome.
Unable to update my iPhone XR to iOS 18.3.1
