What software can back up iphone SMS?

Apple's own backup function can back up iphone text messages. Take Iphone xs max as an example, the operation steps are as follows:

1. Find and open the settings application in your phone.

2. On the Settings page, find the logged-in icloud page.

3. After clicking Enter, you will see the icloud function button.

4. Click to enter the icloud page to check the usage of icloud and see which apps use icloud for backup.

5. Select the software to be backed up, and click on the right to open the backup function to back up the software information to be backed up.