How to import xml SMS into iPhone that hasn't escaped from prison? I beg you.

1. Open the SMS backup file in XML format with Excel and save it as a backup file in CSV format.

2. Connect the iPhone to iTunes, right-click the iPhone icon under the device, and then back it up.

3. Baidu search downloads iTools, installs and runs it, and enters the toolbox -iTunes backup management-Open the backup of iTunes you just connected to (according to time) -SMS- Double-click to open sms.db-Import-Import CSV file-Select 1 generated CSV file-Save.

4. Connect the iPhone to iTunes again, right-click the iPhone icon under the device, recover from the backup, select the backup that just imported the SMS, and then wait for the recovery to be completed.