Error after upgrading to iOS 17.1 on iPhone 15 ProMax

Good morning, I upgraded my iPhone 15 ProMax recently purchades with the iOS 17.1.

At the end of the upgrade, there is a popup message telling that the upgrade is done with an OK button.

This button does not work, so my iPone is now no more usable.


What can I do ? Please Help

Posted on Oct 30, 2023 3:00 AM

Reply
Question marked as Top-ranking reply

Posted on Oct 30, 2023 4:59 AM

Hello,

Try this:

  1. Press and quickly release the volume up button.
  2. Press and quickly release the volume down button.
  3. Press and hold the side button until you see the Apple logo (could be as long as 30 seconds) 

The timing is a little critical, you may have to try it several times. See this for more detail:

If your iPhone, iPad, or iPod touch won‘t turn on or is frozen

Good luck.

1 reply
Question marked as Top-ranking reply

Oct 30, 2023 4:59 AM in response to DoIRealyNeedAUsername

Hello,

Try this:

  1. Press and quickly release the volume up button.
  2. Press and quickly release the volume down button.
  3. Press and hold the side button until you see the Apple logo (could be as long as 30 seconds) 

The timing is a little critical, you may have to try it several times. See this for more detail:

If your iPhone, iPad, or iPod touch won‘t turn on or is frozen

Good luck.

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Error after upgrading to iOS 17.1 on iPhone 15 ProMax

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