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How to update my iPhone 6 to iOS 15?

Have iPhone6. It's set for auto updates but latest was 12.5.5. How can I update to 15? Having trouble downloading things


[Re-Titled by Moderator]


iPhone 6, iOS 12

Posted on Jun 14, 2022 3:16 PM

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Question marked as Top-ranking reply

Posted on Jun 14, 2022 3:20 PM

You can't, the 6 series can only be updated to iOS 12.5.5, it does not have sufficient RAM to run iOS 13 or later and it cannot be added. You need to buy a newer iPhone, I would suggest at least an iPhone 8 or later as the 6s and 7 series will not run the upcoming iOS 16.

4 replies
Question marked as Top-ranking reply

Jun 14, 2022 3:20 PM in response to diann1960

You can't, the 6 series can only be updated to iOS 12.5.5, it does not have sufficient RAM to run iOS 13 or later and it cannot be added. You need to buy a newer iPhone, I would suggest at least an iPhone 8 or later as the 6s and 7 series will not run the upcoming iOS 16.

How to update my iPhone 6 to iOS 15?

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