Nowadays students are not interested everything that happens in classroom. Experts have determined the effect of using smartphone on student’s academics performance. In the first place using smartphone to become a habit. Smartphone are replaced many other devices such as computer, camera or mp3. Students are often destroyed by these features. In the second place students worry about their social status example Facebook and Twitter. It can make them less focused in classroom. Finally, students may get bored if the teacher delivers the lesson learning.