My iphone 6 operating systems is 12.4.8. It says it's up-to-date, but I don't believe that is the most current version. How can I update my operating system on my iphone 6?
My iphone 6 operating system is 12.4.8. The phone says it's up-to-date and won't let me update further. I believe there are more current versions. How can I update to a more current version?
iPhone 6, iOS 12