I’m trying to update my phone but it’s not working

Hello there!

Your iPhone XR can be updated to the latest iOS as of now, iOS 16.5.1.

However, if you’re not there yet, please tap here to learn how to update your iPhone. 

If your iPhone won’t update, please see: If your iPhone or iPad won't update - Apple Support. 

I hope this is helpful. Good Luck!

What happens when you try? Any error message? See if this helps: If you can't update or restore your iPhone or iPod touch - Apple Support And here too: Updating iOS: common issues and solutions - Apple Community