: Tap your Profile Picture/Menu icon (three horizontal lines) in the bottom right (iOS) or top right (Android).
Whether you blocked someone by accident or you're ready to reconnect, unblocking people on Facebook is a straightforward process. This guide provides step-by-step instructions for both mobile and desktop users, along with critical details on what happens after you hit that unblock button. How to Unblock Someone on the Facebook Mobile App
: A pop-up will appear; tap Unblock again to finalize the action. How to Unblock Someone on Facebook Desktop
Click your profile picture in the top-right corner → select Settings & privacy → click Settings .
Next to the person’s name, tap Unblock → confirm Unblock again.