FoneDog – iOS Data Recovery can recover deleted messages, photos, WhatsApp, Call History, videos, contacts from iPhone/iPad/iPod in 3 steps: https://www.fonedog.com/ios-data-recovery/
There are three options to get back your data from iPhone.

Option One:
Recover Data Directly from iPhone

First, Download FoneDog iOS Toolkit and Launch it. Click iOS Data Recovery. Then Connect your iPhone to your Computer. The program will detect your iPhone automatically.

Second, Click “Start Scan” and the program will analyze your iPhone.

Third, Preview The Deleted Data on your iPhone. You can see all the found data are listed at the left side of the interface when the scanning was done. You can preview all the files one by one.
When the scan is complete, you can select the files that you want to restore to your computer. You can choose all the data or just some files you want to restore. Choose the data then simply click the “Recover” button, then select a path to recover your data.

Option Two,
Recover Files from iTunes Backup.

Choose the option “Recover from iTunes Backup File”. The software will detect all iTunes backup files on this computer and display them in the window.

Then chose the one you need and click “Start Scan ” to start scanning iTunes backup files.

When it finished, all the scanned data including Photos, Contacts, Messages are shown in categories at the left side.

You can preview them one by one before recovery. Then you can selectively mark and recover the files you want by clicking the “Recover” button at the bottom.

Option Three,
Recover Deleted Data from iCloud Backup.

Choose the recovery mode of “Recover from iCloud Backup File” on the dashboard. Then you’ll see the iCloud log in interface.
Enter your iCloud account and password to login.
FoneDog takes your privacy seriously. This software won’t keep any information about your account and your privacy will be well-protected.

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