You need to choose a suitable way to learn to repair your mobile phone. Here are some suggestions for your reference:

Self-study: There are many free or cheap mobile phone repair tutorials online. In addition, you can buy some related books and learn while reading. The advantage of this method is that it can save time, but it requires strong learning ability and self-control.

Offline courses: You can find some professional mobile phone maintenance training schools or institutions for systematic study. These schools usually provide some basic courses and equipment for students to practice by themselves. In this way, they can understand all kinds of knowledge of mobile phone maintenance more intuitively and master relevant skills more effectively. But you need to consider tuition and time cost.

Apprentices in mobile phone stores: Some mobile phone stores will recruit apprentices. You can learn and accumulate experience from practice by observing the maintenance work of the master in the store. This way can get in touch with the real maintenance scene, but it needs patience and humility, and there may be no systematic training.

Find professional mobile phone maintenance training courses: Some professional organizations will provide more in-depth mobile phone maintenance training courses, which are usually more expensive than ordinary training courses, but they can master mobile phone maintenance skills more comprehensively.

Generally speaking, which way to choose depends on your personal needs and resources. Self-study is suitable for those who have a certain foundation, offline courses are suitable for those who need systematic learning, mobile phone shop apprentices are suitable for those who want to learn from practice, and professional maintenance training courses are suitable for those who want to master skills more deeply. Only by choosing appropriate learning methods and continuing to study and practice can we truly master the skills of mobile phone maintenance.