How do I unblock a friend from Facebook?

[Cindy]

How do I unlock friends
On Facebook need to get them back

[☭ Daaa!]

Account Setting->blocking->unblock friend

[Sajni]

go to settings then press security (or any other) then press blocked users n d list of blocked users will thn appear so u press d unblock icon n they will be unblocked in 2 days thn u need to add them back

[Mickey]

1. Login to Facebook.
2. Choose "Privacy Settings" from the drop down menu.
3.Scroll down and click "Manage Blocking."
4. Under the section "Block Users," you will see a list of people you have blocked. Unblock them by clicking the blue "Unblock" next to their name.
5. Scroll down to see the list of apps you have blocked. You can also unblock them by clicking the "Unblock" option next to their name.

[Khalil Wiederzan]

On a computer, go to Facebook, click on the gear icon on the upper-right corner, click on Account Settings,
Blocking, then look at the Block Users, directly below it, there's a list of blocked users. Click the Unblock button next to your friend's name on the list.