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How can I update my iOS 12.4 to 15.4

Software update

iPhone 6s Plus, iOS 12

Posted on Jan 19, 2023 2:30 PM

Reply
Question marked as Top-ranking reply

Posted on Jan 19, 2023 2:34 PM

If you truly have an iPhone 6S +:

Update your iPhone or iPad - Apple Support


If you actually have an iPhone 6+, the latest update it can use is iOS 12.5.6.

2 replies

How can I update my iOS 12.4 to 15.4

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