Smartphone use has become vital to students because they use them for several purposes not only for those similar to what the Internet provides, but also to explore applications which provide new functions. These functions allow users not only to communicate with others face- to-face or instantly, which is a perfect way for shy students to communicate with others, but also to enjoy different kinds of entertainment like games. Users can also get information while surfing on the Internet which helps them to escape from uncomfortable situations. As a result, it seems that many students tend to rely heavily on their phones, which will inevitably lead to even heavier use [1]. Hong et al. [5] argue that mobile phones
are popular among students because they increase their social communication and expand their opportunities for establishing social relationships.