42% of the students think so. They think it easy to contact people with a mobile phone. They can easily learn about what happens every day. They can use it to relax and have fun, like listening to music and watching fun videos.
58% of them are against it. Many students spend so much time on mobile games that they have no time for schoolwork, so they often fail in exams. They think playing with mobile phones is a waste of time.
In my opinion, smart phones are quite useful, but we should use them wisely.