Steps to Recover Your Deleted Messages
But the Dr. john site states that there are five steps you can take to retrieve such messages. They are listed below.
Download a file explorer for Android or iOS.
Open the ES file explorer app.
Enter the folder and select “Data folder.”
Find the folders that are related to your applications.
Select the “cache” folder and locate the fb_temp folder.
Look for the files that you want to keep and extract them from the folder.
Once you extract the files, you may want to create a backup folder on an external drive so that you can have an archive of your messages, photos, and other digital content if you ever lose your content again in the near future.