1. Understand children's psychology: Parents need to know their children's views and feelings about learning, online games and mobile phones. Only by understanding the child's inner thoughts can we find the root of the problem and take effective measures to solve it.

2. Set clear learning goals: Parents should set clear learning goals with their children to help them establish correct learning motivation and attitude. By guiding children to understand the importance of learning, stimulate their interest and enthusiasm in learning.

3. Establish a good family atmosphere: Parents should create a positive and warm family atmosphere so that children can feel the care and support of their families. A good family atmosphere can enhance children's self-confidence and sense of security and help reduce their dependence on online games.

4. Limit the time of using mobile phones: Parents should reasonably limit the time of children using mobile phones and formulate norms. Playing mobile games within the specified time can help children relax after completing their learning tasks, and at the same time, it can also prevent children from being excessively addicted to online games.

5. Cultivate children's hobbies: Parents can guide their children to cultivate some hobbies, such as sports, music and painting. These hobbies can make children pursue after learning and improve their quality of life and happiness.

6. Seek professional help: If the child is seriously tired of school, parents can consider seeking professional psychological counseling or treatment. Professional psychologists can help children find the root of the problem and provide effective solutions.

Suggestions for improving children's interest in learning:

1. Encourage children's curiosity: When children are curious about something, parents should actively encourage them to explore and understand. This can cultivate children's curiosity and problem-solving ability, and at the same time improve their interest in learning.

2. Give children appropriate freedom: Parents should give their children appropriate freedom and let them have the right to choose and decide their own learning content. This can make children feel their own value and importance, and at the same time stimulate their interest in learning.

3. Diversification of learning styles: Children's learning styles are diversified, and parents should choose appropriate learning styles according to their characteristics and learning styles. For example, some children like to learn by reading, while others like to learn by doing. Diversified learning styles can help children better understand and master knowledge, and at the same time improve their interest in learning.