In fact, to retrieve these data is very simple, as long as you follow the following introduction and guide, you can easily restore your iPhone lost data.
Smart Recovery
Step 1: Select the File Types You Need to Recover
Launch the iMyFone D-Back after downloading it. From the "Smart Recovery" tab, click the button "Start".
Step 2: Choose How You Lost the Files
Next, you need to choose the situation on how you lost your data for subsequent scan and recovery.
Step 3: Scan and Recover Your Lost iPhone Files
Next, all scan and search work will be completed by the iPhone recovery software itself. iMyFone D-Back can analyze and recover your data from iOS device, iTunes backup or iCloud backup. The following procedures are similar to "recovery from iOS Device/iTunes Backup/iCloud Backup" tabs. With a few easy steps, you can get your lost iPhone data back.
If you know for sure where you could find the data, you can also start scanning from iOS Device/iTunes Backup/iCloud Backup tabs respectively. Please read the specific instructions for your reference.