Apple Intelligence is now available on iPhone, iPad, and Mac!

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Error message - "The iphone could not be updated. An unknown error occurred (4000).

Does anyone have a way to resolve this issue? I am trying to update my iPhone to ios 14

iPhone 6s

Posted on Jan 27, 2021 7:07 AM

Reply
Question marked as Top-ranking reply
1 reply

Error message - "The iphone could not be updated. An unknown error occurred (4000).

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.