How to retrieve lost messages after emergency help?

I have encountered similar problems before. You can try this:

1. First, connect the mobile phone to the computer through the data cable for root operation.

2.2. After root is finished, open the powerful Android recovery wizard, select the mobile phone connection, and click Start Scanning.

3. After scanning the software, select "SMS" on the left side of the interface to find the SMS contact we need to restore, check it and click Export in the lower right corner to complete the restoration.

I hope I can help you.