So you'd better check if your iOS devices are of the new model if you decided to update the iOS system to the new iOS 16. So an error will occur when downloading iOS 16 to an old iPhone. When the new iOS 16 brings much more features than before, you should also consider that not all iOS devices are compatible with the newest iOS 16, especially for old iPhone models. What to Do If iPhone Won't Update? Check the Compatibility between iPhone and iOS 16Īfter the release the of iOS 16, a number of users can't wait to install the new iOS version to their iOS devices. The iPhone model is not compatible with the new iOS update.The update is not successfully downloaded.Your iPhone or iPad's power supply is less than 50%.

Poor network connection slows down the update progress.

There is no sufficient storage on your iPhone to install the new iOS package.

Why Does My iPhone Keep Failing to Update?īefore we discuss all fixes for this issue, let's explore the possible reasons why iPhone won't update first. If you are suffering the same upgrading issue, you can follow the solutions below to successfully download and install the newest iOS version.

The same problem also occurs when installing and downloading the new iOS 16.įret not, this article will provide you with almost all potential solutions this get rid of this issue. Some iPhone and iPad users said that iPhone won't update to iOS 16. Have you got a problem when you tried to upgraded your iPhone/iPad/iPod Touch to iOS 16? Do you wish to have a better experience using your iPhone 13/13 Pro? iOS 16 beta 5 is coming up for fixing several bugs and bringing some new features.

Iphone wont download update