Benefits of carrying a mobile phone:

1. Carrying a mobile phone during school can ensure the personal safety of children to a certain extent. As parents, being able to keep abreast of their children's movements can guarantee their personal safety.

2. Being able to keep in touch with the teacher at any time, another point is to bring a mobile phone to help the child, that is, the child can keep in touch with the teacher at any time, which is very necessary for the resident students.

Many times, students will encounter some unexpected things in their study or life, but when faced with unexpected things, most students don't know how to deal with them. At this time, if students can contact their teachers, it will be of great help to them.

Extended data:

It is forbidden to bring the following items into the university.

1, rice cooker

The university forbids students to cook with electric cookers in the dormitory, but many college students secretly bring a small electric cooker when they start school and cook with their roommates in the dormitory. They are worried about not having enough food at school, so it is really necessary to prepare a rice cooker.

2, induction cooker

Many college students like to use induction cookers in their dormitories. Indeed, many college students are happy to work together, but it is very dangerous to use induction cookers in the dormitory, because induction cookers are high-power users. Using induction cookers in students' dormitories can easily lead to high electricity load and power failure in dormitories.

3. High-power hair dryer

Many college students use hair dryers by themselves, but in fact, it is forbidden to use high-power hair dryers in university dormitories, because if more than two students in the same dormitory use high-power hair dryers at the same time, it will easily lead to excessive electricity load in the dormitory, leading to power failure.

Fourth, mahjong.

It is forbidden for students to carry mahjong in the dormitory and for roommates to play mahjong in the dormitory. Once found, it will be confiscated and students will be punished to some extent. Therefore, if students want to cultivate their feelings, they can also adopt other forms of entertainment, and never use mahjong.