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Error 4000 when trying to update from IOS 14.6 to 14.7 on Iphone 8+.

unknown "Error 4000" when trying to update from IOS 14.6 to 14.7 on Iphone 8+..


what is this error as it keeps failing to update the IOS firmware.


have tried everything on the web and still same error.


pls help!


see attached photo

iPhone 8 Plus

Posted on Jul 21, 2021 3:28 AM

Reply
2 replies

Jul 22, 2021 7:18 AM in response to deejaydque

Hi deejaydque,


Thanks for using Apple Support Communities. It sounds like you’re having trouble updating your iPhone. We’re happy to help.


Be sure to try the steps outlined in this article: If you see an error when you update or restore your iPhone, iPad, or iPod - Apple Support


You may be able to find additional troubleshooting here: iOS update and restore errors - Apple Support


Should the issue persist, contact Apple Support.


Take care.

Error 4000 when trying to update from IOS 14.6 to 14.7 on Iphone 8+.

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