IOS versions for iPhones

This list identifies the highest general category iOS available. To check the exact, highest version iOS available on your iPhone (ie. 17.3 rather than 17) , select Settings > General > Software Update. The resulting page will list the highest version for that iPhone.

iOS 10

• iPhone 5, 5c

IOS 12

• iPhone 5S, 6, 6 Plus

IOS 15

• iPhone 6S, 6S Plus, 7, 7 Plus

iOS 16

• iPhone SE 1st Generation
• iPhone 8, 8 Plus
• iPhone X

iOS 17

• iPhone XR, XS, XS Max
• iPhone 11, 11 PrO, 11 Pro Max
• iPhone SE Second Generation
• iPhone 12, 12 Mini, 12 Pro, Pro Max
• iPhone 13, Mini, Pro, Pro Max
• iPhone SE Third Generation
• iPhone 14, 14 Plus, Plus Pro, Pro Max
• iPhone 15, Plus, Pro , Pro Max

Other Tips:

Identify your iPhone model and iOS version

Go to Settings > General > About. See Get information about your iPhone.

How to update your iPhone - Update your iPhone or iPad - Apple Support

Turn on Automatic Updates

1. Go to Settings > General > Software Update.
2. Tap Automatic Updates, then turn on Download iOS Updates.
3. Turn on Install iOS Updates. Your device automatically updates to the latest version of iOS or iPadOS. Some updates might need to be installed manually.

If your iPhone won't update - Apple Support

Do you have other questions? Please contact Apple Support:

Official Apple Support