#Iphone 7 plus software update how to

#Iphone 7 plus software update how to

How to fix 'can't update iPhone error 4000' on iTunes with 7 methods ?ДЇirst of all, you need to make sure your iPhone battery level is higher than 50%. So next, this post will list several fixes according to the causes above to help you out of the issue. Sometimes, an outdated version of iTunes software can trigger iOS failure. A locked iPhone can't perform a system update. If your iPhone is running out of space, you can encounter 'Can't update iPhone error 4000'. в—† Not enough space on your iPhone: New iOS system can take several GB of space. в—† Low battery: The iOS update program wouldn't run if your battery level is lower than 50%. Sometimes, the OS can be updated with the latest iTunes software, so you can't run the update program. Generally speaking, there could be 3 possible reasons causing iOS updating failure: Why iPhone saying error 4000 when updating? An Unknown Error Occurred (4000), just follow this passage to know why it happens and how to solve it. If you see the error message that The iPhone Could not be Updated. The process might fail even if you have downloaded the installation package in iTunes. Updating an iPhone is necessary because new iOS like iOS 14.5 give users more features. How can I solve the problem and update my iPhone now?ДЄpple usually pushes update for iPhone users to introduce new features and fix the bugs in the present iOS. I clicked Update but after a while, it reported: can't update iPhone error 4000.

I connected iPhone 12 to iTunes and there was an available iOS 14.5 update that had been downloaded.