This instructs you just how to review your old chat messages on Facebook. You can do this from within the Facebook Messenger app, or you can utilize the desktop Facebook website.
How To View Old Facebook Messages
: > Log-in to your Facebook account. Click in the "Messages" button on top of the Facebook display.
: > Click "See All."
: > Click in the "Search Messages" field as well as go into a search term. Click on the "Search" button or press "Enter" on your keyboard.
: > Scroll down the list of messages to locate the message. You might need to click "Load Older Thread" at the end of the display to present even more messages.
: > Sight archived messages by scrolling to the bottom of the page and also clicking the "Archived" web link at the bottom of the web page. Scroll via your archived messages, if needed.
Tips: If you deleted the message from Facebook Carrier, you likely won't be able to retrieve them.
Warnings: You can not respond to archived messages.