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iOS 17 is not supported on the iPhone 8, iPhone 8 Plus and the iPhone X, all of which supported the iOS 16 developer beta last year.Īnd most importantly, to download the iOS 17 developer beta, you must be enrolled in the Apple Developer Program.
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That way you have the option to return to iOS 16 if there are too many issues on the new OS.Īlso, you must have an iPhone XS or later to run iOS 17. However, if you only have your main phone or tablet available, make sure to back up your iPhone on iOS 16.5 (the latest version of iOS 16) before updating to iOS 17. The iOS 17 developer beta's issues could cripple your iPhone and make it difficult to use, disabling phone calls or text messages or making it extremely laggy.
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You can ignore that message and proceed to hit the download button anyway. On the app page, it's common to come across a message telling you that an app Requires iOS 13.0 or later, leading you to believe that your phone is incompatible. That's because the App Store doesn't clarify whether an older version of an app exists. This is the easiest option available to download an older version of an app, but one that you may not know about. Let Apple Download the Last Compatible Version
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