Steps to unblock your blocked friend requests
1. Firstly go to FACEBOOK and you will have to go to the login box but you don’t have to login, just click on forgot password.
2. Enter your email id to reset password.
3. Then just go to your email and change your password.
4. After that login to your Facebook account with the new password.
5. Now you can easily send a friend request to any person, your friend request is unblocked .
6. Enjoy the trick.