Looks like it works only at Korean Galaxy Note 2. Is it possible to port it to international version?
http://www.youtube.com/watch?v=R_wfOcA8Agk
http://www.youtube.com/watch?v=6RjPZIndKzU
http://www.youtube.com/watch?v=R_wfOcA8Agk
http://www.youtube.com/watch?v=6RjPZIndKzU