What Happens When You Unblock Someone On Facebook
1. Click on Account then choose Personal privacy Settings in the leading right corner of your Facebook page
2. Try to find the Block Lists tab at the bottom of the page, then click the Edit your lists connect
3. Click on Unblock link next to the name of the person you wish to unclog
4. Click Confirm button on the dialog box that appears
Note: Facebook will alert you that as soon as you removed this person from your block list, he or she may be able to see your profile and contact you, depending on your personal privacy settings. It won't be possible to add this person back to your block list for Two Days.
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