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Level 1

4 points

what do if I doesn’t let me update to IOS15.

Wont let me update when

Posted on Feb 18, 2022 7:48 PM

Top-ranking reply

Level 9

65,986 points

Posted on Feb 18, 2022 7:54 PM

What model is you phone?

• If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.5

• If you have an iPhone 6S through 13, you can update to 15.3.1

Go to Settings > General > Software Update.

Update your iPhone, iPad, or iPod touch using WiFi -

Update using your computer -

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