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IPhone Software Update Failed for iOS 11- Resolve and Recover Deleted Files

Author: Sandeep Kumar
by Sandeep Kumar
Posted: Feb 07, 2019
software update

Smart Phones has now become an important part of modern lifestyle. Nowadays a lot of tasks depends on mobile phones and one of the most demanding smartphones is iPhone. Having a device is not only enough you should upgrade the phone to latest version of iOS and when someone tries to update iPhone to iOS 11 an error message showed up ‘Software Update Failed’ while trying, again and again, it shows the same error, then there must be a problem somewhere.

There are many ways to fix the iPhone software update problem but first the cause of error should be known. iPhone users often complain of message ‘Software Update Failed and error occurred downloading iOS 11’. This error can be resolved by updating iPhone through iTunes or manually update via IPSW firmware

Cause of iPhone Software Update Failure

Space Available on iPhone is lowNetwork Problem while updating the software to iOS 11Not able to reach Apple Server

Fix iPhone Update Failed Error by Given StepsUsers should always update the phone on Wi-Fi connection, using cellular data for the software update is not recommended and the update may fail due to the network problem

Ensure Proper Network Connection

Before updating the iPhone users should back up data and check the status of the network, ensure to have a satisfactory internet speed while downloading updates for iOS 11. In order to get good internet speed close all the running apps, even the background apps and then proceed for iOS update

One thing to be considered before starting the update is to check network settings. iPhone Users should reset the settings by following steps

Click on the Settings icon from home screenClick on General and then click on ResetFinally, click on ‘Reset Network Settings’ Now restart the iPhone and start the software update

Update iPhone with IPSW Firmware

There is also a manual method by which you can update iPhone by connecting phone from PC or Mac

Download the IPSW file from

Select your iPhone model name (iPhone 6, iPhone 7 or 8) and the iOS version to updateConnect your iPhone to PC and launch iTunesIf you are using windows then hold SHIFT key and click on Update in iTunes if you are on MAC then press the Option KeySelect the IPSW file downloaded by browsing from iTunes window and click on updateThe Update process will begin

Quick methods to update iPhone is restarting your phone or clearing space in device for new OS

iPhone Recovery Software

While if the internet speed remains good there will be no problem of data loss, however, if it is interrupted by power cut or the phone is disconnected from PC it may cause data loss. To retrieve files you can use iPhone Data Recovery software. The tool supports latest version of iOS and can recover almost all the files including contacts, messages and other media. It recovers all your contacts, messages, camera photos, files and folders. The tool makes it easy for users to retrieve back deleted chats from WhatsApp, Instagram and other social media apps. With iPhone Data Recovery software one can recover 20 file types and fix errors too. Download iPhone Data Recovery Software

About the Author

Experience in Troubleshooting Outlook Problems and Knowledge about Windows Operating Systems, Database Repair, Password Recovery and other office tools

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Author: Sandeep Kumar

Sandeep Kumar

Member since: Jun 12, 2017
Published articles: 10

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