4 Ways to Restore Lost Data on iPhone after iOS 16/15/14 Update

2023-05-31 09:51:58/Posted by Alleny Gavinto iOS Recovery Topic/Follow @ MobiKin

"I updated my iPhone to iOS 16 yesterday. However, I lost all data on iPhone after the update. Is there any chance to restore it? My best friend told me that data won't be deleted during updates". -- from Apple Support Communities


Normally, it should be beneficial to update iPhone/iPad to iOS 16/14/15. Yet, some problems may come out after the update. And one of the most common issues is that iOS files are lost when the update completes.

Will the iOS upgrade erase my data?

In general, the upgrade for iOS/iPadOS is designed to be seamless without deleting or modifying your data. However, you might end up losing your iOS content under the following circumstances:

  • There are unrepaired bugs in iOS Bate you've installed.
  • Your iPhone has installed programs that conflict with the new system.
  • An unknown error occurred while you were upgrading using iTunes.

Well, any tips on how to recover lost data after iPhone update? No worries there! Check this post to learn the four feasible ways to get the items back.

recover lost data after iphone update

Way 1: Recover Lost Data after iPhone iOS 16 Update from iTunes Backup

"I just updated my iPhone and lost everything". Given the situation, you can try to regain the iOS files from iTunes if you made a backup of your device with the tool. While convenient, this approach may pose problems like bringing about some changes after you did the sync. And please weigh if the changes are worth more than restoring the files.

How to restore iPhone after iOS 16/15/14/13/12/11 update with iTunes backup?

  • Launch iTunes on your computer.
  • Connect your iPhone/iPad to the computer with a USB cable.
  • Wait for iTunes to identify your device.
  • Click your iDevice icon when it displays on iTunes.
  • Click Summary > Restore Backup.
  • recover data after iphone ios 15 update from itunes backup

  • Check the backup info and select the one you made. (If you didn't make the backup and have old backups, select the latest one).
  • Hit "Restore". (iPhone won't restore from iTunes?)

Restoring data from iTunes will erase all the existing content on your device. So please ensure you have a complete backup before restoring in this way.


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Way 2: Retrieve Lost Files after iOS 16 Update from iCloud Backup

Apple users who have backed up their files on iCloud can get them back from the cloud storage. But keep in mind that this will need to reset your device to factory settings, and all the iOS data will be erased completely.

How to restore lost data on iPhone after iOS 16 update from iCloud backup?

  • Erase all data on iPhone/iPad by going to Settings > Reset > Reset All Content and Settings.
  • erase all content and settings on iphone or ipad

  • Enter your passcode to confirm your action.
  • You will be brought to the "App & Data screen" after that.
  • Choose "Restore from iCloud Backup".
  • Sign in with your Apple ID and select the backup to restore your data.
  • retrieve lost files after ios update from icloud backup

  • Stay connected for a long time to complete the restore.

Way 3: Restore Lost Data on iPhone after iOS 16 Update without Backup

If you lost your data on iPhone/iPad after an iOS update without a backup, you can try the first-rate program - MobiKin Doctor for iOS to get them back. The "Recover from iOS Device" module on this tool allows its users to restore the phone data in the absence of backup. The utility is not only distinctive but also easy to use.

Main features of Doctor for iOS:

  • Recover lost data on iPhone after update without backup.
  • Restore content from iTunes backup without erasing the existing files on the iDevice.
  • Work for such files as contacts, text messages, call records, photos, notes, voice memos, and a lot more.
  • Easy to use, quick restore, and zero data loss.
  • Run smoothly on various iDevices, including iPhone 14/14 Pro/14 Pro Max/14 Plus, iPhone 13/13 Pro (Max)/13 mini/12/12 Pro (Max)/12 mini, iPhone 11/11 Pro/11 Pro Max, iPhone X/XR/Xs/Xs Max, iPhone 8/8 Plus, iPhone 7/7 Plus, iPhone 6/6S/6 Plus, iPod touch, iPad, etc.
  • It values your privacy.

download for win download for mac

How to recover lost data after iPhone iOS 16 update with Doctor for iOS?

Step 1. Link iPhone/iPad to a computer

Install and run this iOS data recovery software on a computer. Choose "Recover from iOS Device" from the interface. Then, connect your iPhone to the computer via a USB cable.

run iphone data recovery and link iphone to computer

Step 2. Preview and select your lost data

Now, you'll see the main interface of the program. Choose the data types like "Contacts" and click "Start Scan". After that, you will be able to preview the lost items on this computer.

select desired data for the restore

Step 3. Recover data after iOS update without backup

Select all your wanted files lost from your iPhone and click "Recover to Computer" to retrieve them without backup on this computer.

recover data after ios update without backup using doctor for ios

Further Reading:

Way 4: Recover Lost Data after iPhone iOS 16 Update from iTunes Backup Selectively

iPhone update erased everything? All you need to do is try to recover them from iTunes backup if you had made one beforehand before the iOS 16 update. The good news is that the program, MobiKin Doctor for iOS, we just talked about can surely help restore iPhone data from iTunes backup selectively. This approach not only provides users with flexible choices but makes a recovery easy and fast.

download for win download for mac

How to use Doctor for iOS to selectively restore lost files after iOS 16 update?

Step 1. Run the product after downloading and installing it on a computer. Choose "Recover from iTunes Backup File", and it will automatically scan out the iTunes backup files on your computer.

choose the recover data from itunes backup section

Step 2. Click "Start Scan" on the bottom right corner, and your iPhone data types will be categorized on the screen. Here, just select the file types and click "Start Scan" again.

scan for itunes backup files

Step 3. Preview the files before selecting your desired ones. Finally, press "Recover to Computer" to restore lost/deleted data on your computer.

selectively recover data after ios update from itunes backup

Words in the End

That's all for how to recover lost data after the iOS 16 update. And you can now choose one appropriate approach based on your requests to restore your desired items. After retrieving what you want, don't forget to run a backup of your device regularly. Lastly, any questions on this topic? Welcome to add your comment below.

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Alleny Gavin
Alleny GavinChief Editor
A chief editor at MobiKin, brings over a decade of experience in technical writing and holds a B.A. in English Literature. With a background as a Project Manager in the IT industry, he has authored 1000+ articles on, offering expert solutions for iOS issues. Gavin, a tech enthusiast, effortlessly recommends software with passion and extensive expertise in smartphones and software.
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