In a situation where you were blocked by this person, you cannot unblock them unless they choose to unblock you at their will.
However, there are some recommendations below to help you unlock someone as well as how to go about unblocking yourself if you are blocked.
To unblock someone:
- Click
in the top right of any Facebook page
- Click Privacy Shortcuts
- Click How do I stop someone from bothering me?
- Click View All Blocked Users.
- Click Unblock next to the name of the person you want to unblock.
Ultimate way to unblock someone on Facebook on iPhone Mobile
Note: If you were blocked by another person from viewing their pictures or accessing their profile, you cannot unblock yourself except he or she unblocks you.
Best way is to call them and ask them to unblock you. If you are honest with them, they will unblock you. Cheers!