1. We are too young to control ourselves, so sometimes we will inevitably want to take it out and play secretly in class, which will affect the quality of class and study.

Mobile phones will have strong radiation, and we are still in the stage of growth and development. Primary school students' brains are in the development stage, which is very harmful to them, so it is best not to wear mobile phones often, which is conducive to healthy growth!

In addition, people may want to keep up with the competition and show off their mobile phones when they carry them with them. At that time, someone will be jealous and steal your mobile phone, which will not only cost you hundreds of dollars, but also lead to shielding and unhappiness among classmates.

We pupils have poor self-control and limited self-protection ability. Sometimes stationery is easy to lose, and parents are more worried about bringing their mobile phones to school. The only advantage of using a mobile phone is that it is convenient to contact. Now the calling card meets the demand. Judging from the actual situation, the disadvantages of primary school students using mobile phones outweigh the advantages.