The person is now unblocked. They can see your profile again, and you can search for them to send a new friend request. Method 2: Unblocking via a Web Browser (Desktop/Laptop) If you prefer using Facebook on a computer (or you’re at work trying to fix a social mistake), here’s how:
Tap your profile picture or the three horizontal lines (menu) in the top right corner (bottom right on iPhone). unblock a person on facebook
Click your profile picture in the top right corner. Select Settings & privacy , then click Settings . The person is now unblocked
Open the Facebook app on your iPhone or Android device. unblock a person on facebook