Wanna update my iphone
I don’t know why is not updating
You cannot pick and choose an iOS version. What you get is Settings > General > Software update > [All options are available here]
You need to correctly Identify your iPhone model - Apple Support
The link on top of this page which you had visited, before posting this question here, is shown under the "Related Article” that may have given you an answer.
You need to mention which part of the article was not clear to you.
These are the iOS options based on iPhone Model -->
- iOS 15.7.8 —>
- Chipset A9 - 6S (2GB RAM) / 6S Plus (2GB RAM) / SE (1st Gen) (2GB RAM)
- Chipset A10 - 7 (2GB RAM) / 7 Plus (3GB RAM)
Know how to...
- Update Over-the-Air (OTA) —> Update your iPhone or iPad - Apple Support (IN)
- Update using iTunes/Finder —> Update your iPhone, iPad, or iPod touch - Apple Support (IN)