How to update my iPhone to iOS 15.0
How can I update my I phone XR to iOS 15.0
iPhone XR, iOS 14
Question marked as
Top-ranking reply
You can't update to iOS 15.0, but you can update to iOS 15.5.
Make sure that your iPhone has a good WiFi connection with Internet access
Home Screen > Settings > General > Software Update
Update your iPhone, iPad, or iPod touch - Apple SupportOfficial Apple Support › en-us