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My iPhone 6 with iOS 12.5.5 is not updating iOS 15.5 how it can be done

My iPhone 6 with iOS 12.5.5 is not updating iOS 15.5 how it can be done

iPhone 6, iOS 12

Posted on Dec 16, 2021 3:37 PM

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2 replies

Dec 16, 2021 3:46 PM in response to savita151

savita151 wrote:

My iPhone 6 with iOS 12.5.5 is not updating iOS 15.5 how it can be done


By replacing the iPhone 6 with a newer (used, refurb) or new iPhone.


iPhone 6 has half the memory of the oldest supported iPhone, the iPhone 6s, among other differences.


There are no hardware upgrades.


Older iPhone models with iOS 15 support, including the iPhone 6s, are themselves limited with what newer iOS features are available, too.

My iPhone 6 with iOS 12.5.5 is not updating iOS 15.5 how it can be done

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