there is no way. i have tried. you have to wait 48 hours and do not log in in that time.
you wait.
ehem wait the next day
unblock yourself from what? so need to write more
you can't.
How do I unblock my browser? I can't access the internet even though my service provider verifies my internet connection. What do I do?
No you can't
you log off and back on
Unless you blocked yourself in the first place (in which case, do that, but opposite), you don't.
Not every1 knows try and find out for yourself
You can't unblock yourself. They have to unblock you by going to your page and hitting "unblock friend" It should be right where it usually says "Block Friend" If they just un-friended you then try re-adding them. If they don't unblock/re-add you they obviously just don't want to be your Facebook friend anymore.
You cant unblock yourself if they blocked you but if you blocked someone you can unblock them by going to your account then settings, in the settings you will find block users, click on edit then ull know the rest :)
its very easy all you have to do is basically keep logging in about ten times then hopefully it will unblock EASY not hard try it or dont