How does Apple recover the deleted information? Is there any free software?

Open the iTunes software (which can be downloaded from Baidu search), and then connect the mobile phone to the computer. Wait a few seconds. After the phone is connected to the computer successfully, click on the top left in turn on the iTunes software interface.

Mobile phone icon in the corner, then select "This computer", click the "Back up now" button, and then click "Don't back up the application" in the pop-up window, that is, click 1, 2, 3 and 4 in the following figure in turn, and do so.

Is to export all the data in the mobile phone to the computer.

Note: Please do not check "Encrypt iPhone Backup". If it is encrypted, the exported SMS will also be encrypted, so the subsequent recovery operation will not be completed.

2

The backup time is related to the amount of software installed on your mobile phone, which may take several minutes to dozens of minutes. Please be patient. After the backup is completed, the progress bar at the top of the window will disappear. When you can't see the progress bar at the top, the backup has been completed. The following figure shows the window interface when a backup is in progress.

three

Open the "iTools" software and click "Toolbox" and "iTunes Backup Management", as shown below:

four

Double-click to open the backup file you just backed up.

five

On the left of the pop-up window, we can see "SMS", click it, then click "sms.db" on the right, and then click the "export" button to export the file.

Description: sms.db is the database file of sms. All deleted and undeleted messages are saved in this file.

six

Open Louyue SMS recovery software, then click the menu file to open the SMS database file, and then select the sms.db file just exported.

seven

Then we click on the menu "File" and "Restore Deleted SMS", and then the software will start scanning. After a while, the software will pop up a window, prompting the number of messages successfully recovered. At this time, you can click on the mobile phone number list on the left to view all the deleted messages on Apple's mobile phone.