How to retrieve the previous SMS on Xiaomi's mobile phone?

Click "Settings"-"More Settings" to enter.

In the "More Settings" interface, find the "Backup and Reset" item to enter.

In the "Backup Reset" interface, you can see the "Local Backup" item, where you can back up and restore Xiaomi's mobile phone data.

In the "Backup Recovery" list, you can view the existing backup information, find the corresponding backup file, and click to enter the recovery wizard interface.

In the open "Restore Backup" interface, click the "Expand" button on the right side of "System Data" to enter the restore data selection list.

According to your actual needs, just select the data item you want to recover. Here, we select the "SMS" data item, click "OK" to enter the recovery interface, and then we can complete the recovery operation of mobile phone SMS.

If the above methods can't recover the content of Xiaomi's short message, you can try to recover the short message mistakenly deleted by Xiaomi's mobile phone through the third-party mobile phone data recovery software.

Turn on the USB debugging switch of Xiaomi mobile phone, connect with the computer, run the related ROOT tools, and get the ROOT permission of Xiaomi mobile phone.

Finally, you can use a third-party mobile phone data recovery tool to try to retrieve the SMS content mistakenly deleted by Xiaomi's mobile phone.