ECHNOLOGY addiction problem has been treated important, especially in the education field of secondary schools, because adolescent is more vulnerable to the addiction. Internet addiction was an important issue a few years ago. However, smart phone addiction has become a more serious problem recently. In order to prevent the addiction and to provide new educational methods for the secondary school students, many researchers have proposed various kinds of research works such as new addiction measurement scales and the environmental or personal factors that cause the addiction so far [1][2]. This research is interested in the personality traits and the personal value that affect the smart phone addiction of female high school students. Personality traits are defined as a person’s stable patterns of behavior, thoughts, and emotions, whereas personal values can be defined as stable broad life goals [3].