I want to update my iPhone iOS
How can I update my iPhone 6 iOS 13.4.2
iPhone 6s
yassaa Said:
"I want to update my iPhone iOS: How can I update my iPhone 6 iOS 13.4.2"
-------
Updating an iPhone 6s Past to iOS 12:
A. You can't.  The iPhone 6 will only install to iOS12. See here: Update your iPhone or iPad Software if you're Experiencing Issues with Location, Date, and Time - Apple Support. And, for the note, even if you could update, only the latest version will install: iOS 16.
B. So, what to Try:
Update Using a Computer:
Have a Computer Handy? If so, try using a computer to update. Go here: Update your iPhone Using a Computer - User Tip. If any updates are availabe, they will install, sure enough.