This is a video blog entry for my blog the Tokyo Palantír where I blog about my life as an exchange student in Tokyo, Japan. In this video: Using your own smartphone in Japan with a SIM-card from www.bmobile.ne.jp Visit my blog the Tokyo Palantír (http://tokyopalantir.wordpress.com/) for more blog entries in English, or for entries in Swedish please visit "Utbytesstudier i Japan GU" (http://utbytejapan.blogspot.jp/) where I and other exchange students from Gothenburg post about our experiences in Japan.