Why is my iPhone 13 stuck on iOS 16.3 and doesn’t show it needs to update?
How do I update my phone if it’s not showing it needs an update?
iPhone 13, iOS 16
Hello Giamia16,
To fix this, you can try restarting your iPhone: Restart your iPhone - Apple Support
If that doesn't work, you can contact Apple Support: iPhone - Official Apple Support
-Dallen