iPhone software error 

There can be many reasons why the iOS software update failed. Sometimes an error code appears informing you of the exact problem encountered on the device and sometimes it can occur through a wireless update error. It can also be caused by certain iOS versions such as iOS 10.3 or the new iOS 11 bugs.

In this article, we will tell you the reasons why some people get an Apple software update error when installing the update and what are the safest ways to fix this problem.

This may apply to versions from iOS 10.3 to iOS 15.

Why an error may occur when downloading updates

An Apple software update error occurred while installing updates. 
There are many possible reasons for this, which could be any of the following:

• Insufficient space to host the software
• The update was aborted
• Unable to connect to Apple servers
• Network power too weak to complete

How to fix a bug when installing iOS updates

If after performing the above evaluation and your iPhone is still receiving the error "An error occurred while installing the update"On iOS 10.3 and iOS 11, you can try one of the solutions below:

• Reset network configuration

• Restart iPhone / iPad and wifi router

• Re-attempt to download during off-peak hours.

• Update via iTunes

• Switch from wifi to mobile data

• Activate and deactivate aeroplane mode

You can come to one of our Datasystem shops, a company dedicated to laptop and desktop computer repair, data recovery, Apple specialists, customised computer assemblies and repair of all types of motherboards. We have a shop located in Calle Doctor Esquerdo n.º 12, and another one in Calle Hernani n.º 13.