How to steps

If you deleted a file from Files or Sharepoint tab, follow the steps below.

1. Open Teams

2. Select Team and where the deleted file belonged

3. Select Channel where the deleted file belonged

4. Select Files tab

5. Select Open in SharePoint

6. SharePoint site will open

7. Select Recycle bin from the left menu bar in SharePoint

8. Right Click on the deleted file and select Restore

9. Finally confirm the restoration of file