Step 1. Open Facebook on your iOS / Android device.
Step 2. Tap

Step 3. Tap on Blocking.

Step 4. Then on this page, you’ll see a list of people that you’ve blocked in the past. Select the one you want to unblock, tap on Unblock and confirm. That’s it!
Part 2. How to Unblock Someone on Facebook on Computer
Step 1. Go to www.facebook.com, and sign in your account.
Step 2. Click drop down arrow in the top-right side of the Facebook window, and click Settings.

Step 3. Click on Blocking, you’ll see the name of each person that you’ve blocked in Block users section. Select the one you want to unblock and click Unblock button.

Step 4. Confirm your operation.

If you unblock a person, you can re-block him/her after 48 hours.
The steps listed above will help you unblock someone.









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