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fartuun128 Author

Level 1

4 points

How update 15.2.1

How update 15.2.1 on iPhone 11 Pro Max

iPhone 11 Pro Max, iOS 15

Posted on Jan 27, 2022 12:00 AM

Top-ranking reply

Raicya

Level 10

209,283 points

Posted on Jan 27, 2022 12:10 AM

See the following Apple articles:

Update your iPhone, iPad, or iPod touch

https://support.apple.com/en-in/HT204204

If your iPhone, iPad or iPod touch won’t update

https://support.apple.com/en-us/HT201435

Or update via PC, see this Apple article: Update software on iPhone, iPad or iPod touch in iTunes on PC

https://support.apple.com/en-gb/guide/itunes/itns3235/windows

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How update 15.2.1

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