How do I update my iPhone so the apps function normally ?
My iphone is appliances not working please 17 software is available
[Re-Titled by Moderator]
iPhone XR
Question marked as
Update your iPhone, iPad, or iPod touch
• If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.7
• If you have an iPhone 6S through 7, or SE 1st generation, you can update to 15.8.2
• If you have an iPhone 8 or X, you can update to 16.7.9
• If you have an iPhone SE (2nd generation or later), or XR through 15, you can update to 17.6
Go to Settings > General > Software Update.
This link will show you how to update your iPhone, iPad, or iPod touch using WiFi -
Update your iPhone or iPad - Apple Support
This link will show you how to update using your computer -
Update iOS on iPhone - Apple Support