Can't update iPhone 11 Pro Max to iOS 17.0.2
My iPhone 11 Pro max is having difficulty getting to update to the new iOS 16.7.1 am I have tried and it said preparing the update then it said invalid.
[Re-Titled by Moderator]
iPhone 11 Pro Max, iOS 16
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If you can't update, Remove and download the Update again
If you still can't install the latest version of iOS or iPadOS, try downloading the update again:
- Go to Settings > General > [Device name] Storage.
- Find the update in the list of apps.
- Tap the update, then tap Delete Update.
- Go to Settings > General > Software Update and download the latest update.