Unblock Friend On Facebook
1. Click Account then select Personal privacy Settings in the top right corner of your Facebook page
2. Look for the Block Lists tab at the bottom of the page, then click the Edit your lists link
3. Click Unblock link next to the name of the person you want to unblock
4. Click Confirm button on the dialog box that appears
Keep in mind: Facebook will caution you that as soon as you removed this individual from your block list, he or she might have the ability to view your profile and contact you, depending upon your privacy settings. It won't be possible to include this individual back to your block list for 2 Days.
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