In this modern era of world,Cell phone is the basic need of every humankind. Here i discuss the advantages and disadvantageous to keep having cell phones in elementary and high schools.Cell phone helps us a lot in many ways. it connects people easily .Those children who are studying in other cities for the sake of education their parents get in touch easily with their children’s.Nowadays cell phone technology improves day by day.Companies add many latest features in their cell phones & these features helps students in their studies a lot. They can read their books in PDF file on their cell phones.They can share data easily.They can easily keep in touch with their teachers and other students.On the other-side students used cell phones for extra time wastage activities. They played games in class room, Watching movies or listening songs. They do not pay attention to their studies. They had waste a lot of their time in this way.As a result they fail in their final exams.it also effects badly on their health and their eyes.Cell phones should be allowed in elementary and high schools with some restrictions.cell phones should be banned in class rooms during lectures.in case of any emergency parents call to landline number of schools.