How does iPhoneX back up short messages

IPhoneX can use PP assistant computer to back up short messages on the computer, while itunes cannot directly export short messages. The specific steps are as follows:

1 You need to install the pc version of PP Assistant first, then connect the iPhoneX to the computer, wait for the PC version of PP Assistant to connect to the mobile phone, and click Trust this PC on the mobile phone.

Then find the function of "backup and restore" on the home page, then select "new backup"-"backup now", wait a moment and complete the SMS backup.

3? After the backup is completed, you can check what data was backed up, and then select "SMS" to check whether the backup was successful.