Step 1) Launch Facebook Messenger on your device. Step 2) Tap on the three horizontal lines in the top left corner of the app. Step 3) Tap on “Settings.” Step 4) Tap on “People.” Step 5) Tap on “Message Filtering.” Step 6) Tap on “See Less of.” Step 7) Select the people you want to see less of.
Video – How To See Blocked Messages On Facebook Messenger
Now that you know how to see blocked messages on Facebook Messenger, you can go ahead and unblock the person that you were trying to talk to.