You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

I can not update my iOS 12.5.6

I am unable to update my iPhone 6 Plus from iOS 12.5.6 to 15.0

iPhone 6 Plus, iOS 12

Posted on Sep 29, 2022 5:29 PM

Reply
11 replies

Oct 2, 2022 1:39 PM in response to Agbaa

8 years is a long time in technology. Most smartphones don’t last even as long as yours has; Apple phones have about the longest useful life of any in the smartphone category; Android phones stop getting updates after about 3 years. You need a 6S or later for iOS 15, and an iPhone 8 or later for iOS 16.


Your phone is the oldest phone that will still work as a phone after this year in the US and most of the rest of the world, as carriers are turning off their 3G networks. Your phone still supports 4G and LTE, and will work as a phone for several more years. A lot of 3rd party apps not longer work on iOS 12, but some still do, and all Apple apps do.

I can not update my iOS 12.5.6

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.