Unblocking a user on the Facebook app is a straightforward process completed entirely within the menu. The action is private, reversible, and does not restore the friend connection automatically. For most users, the entire process takes under 30 seconds.
How to Unblock Someone on the Facebook App Blocking someone on Facebook is often a necessary step for privacy or personal peace of mind. However, situations change, and you may eventually want to restore a connection. Whether you are using an iPhone or an Android device, the process of unblocking is straightforward and can be completed in just a few taps. Quick Steps to Unblock
If you are looking for someone and they aren't there, they may have deactivated their account or blocked you back. In some cases, if you blocked them specifically on Facebook Messenger but not on the Facebook app, you will need to check your Messenger privacy settings separately. The "Unblock" button isn't working
Tap the “Unblock” button next to their name. A confirmation pop-up will appear.