How do I resolve the error while installing iOS 18.4.1 on my iPhone?

Been trying to install ios 18.4.1 however an error keeps on occurring. Need assistance here. Thanks.





[Re-Titled by Moderator]

Posted on May 6, 2025 3:21 PM

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Question marked as Top-ranking reply

Posted on May 6, 2025 3:45 PM

Care to share with us what the error message is?


Can you post a screenshot of the whole screen, it could reveal why you aren't able to update.


Make sure you:

• Are using a WiFi connection (not a hotspot).

• You have an active cell signal (You need both WiFi and cellular service to perform the upgrade).

• Are not using a VPN connection.

• Have your battery charged at least 50%. Better yet, keep it plugged in during the update.

• Do not have power save mode turned on.

• Do not have a beta version installed.

• You have at least 13 gigs of storage available.


Click on this link on what to do if you can't update your phone -

If your iPhone or iPad won't update – Apple Support (UK)


2 replies
Question marked as Top-ranking reply

May 6, 2025 3:45 PM in response to clyton288

Care to share with us what the error message is?


Can you post a screenshot of the whole screen, it could reveal why you aren't able to update.


Make sure you:

• Are using a WiFi connection (not a hotspot).

• You have an active cell signal (You need both WiFi and cellular service to perform the upgrade).

• Are not using a VPN connection.

• Have your battery charged at least 50%. Better yet, keep it plugged in during the update.

• Do not have power save mode turned on.

• Do not have a beta version installed.

• You have at least 13 gigs of storage available.


Click on this link on what to do if you can't update your phone -

If your iPhone or iPad won't update – Apple Support (UK)


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How do I resolve the error while installing iOS 18.4.1 on my iPhone?

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