How do I unignore someone on Facebook?

Alternative approach

  1. Get the Messenger app open.

  2. Enter the person’s name in the search field.

  3. Tap the dialogue.

  4. To start a conversation, tap on their profile.

  5. Tap the “reply” option once it’s visible.

  6. Once the person has been successfully unignored, you can pick up your Messenger conversation again.