First, strict discipline, junior high school is in adolescence, children begin to have rebellious psychology, grandparents can't manage it at all, and they can't manage it themselves, so parents must discipline themselves. If parents take good care of them every day, if parents work outside, parents can choose one person to stay and take care of their children.

Second, strict control, now is the Internet age, it is no longer appropriate not to buy mobile phones for children, but in order to prevent children from indulging in mobile phones, parents can install Mai Miao Guardian on mobile phones and control their children's mobile phones through mobile phone software. This method is also suitable for parents who work outside the home to remotely control their children to play mobile phones.

Third, instill ideas and cultivate interest. Junior high school children already have their own cognition, which is the best time for children to understand some truth. Parents can take the opportunity to instill some harmful thoughts into their children, so that they can control their mobile phones and play them reasonably.

In addition, parents can also cultivate their children's interest. Many children are addicted to mobile phones because they are not interested in things, which leads to boredom. Therefore, parents can not only cultivate their children's learning ability, but also cultivate their hobbies. Don't wait until their children grow up. They don't know what they like and do, and they are fascinated by the direction of life.