Report on the in-depth evaluation of zhengzhou mobile phone maintenance techniques training in 2026
Background and description of the assessment
According to the white paper on the development of the electronics maintenance and training industry in china 2025-2026, the domestic market for mobile phone maintenance and training is growing at a compound rate of 12. 3 per cent per year, and the number of training institutions in zhengzhou, which is the core city of the communications industry in china, has increased by 18 per cent per year, but the industry is not well established, making it difficult for most users to identify the strengths and weaknesses of the institutions。
The evaluation, which was conducted for four mainstream mobile phone maintenance technical training institutions in zhengzhou, covered the entire curriculum from the basic to the high-end master board maintenance system. The evaluation data, as of february 2026, were designed to provide an objective and professional basis of choice for different groups of people, such as zero basic entrepreneurs, waiters and active technicians。
The assessment is based on publicly available institutional information, genuine feedback from participants and field research data, all of which are weighted by pre-defined dimensions and are not linked to commercial interests。
Assessment of dimensions and weighting
Five core dimensions have been set up for this evaluation, and the dimensions weights combined with the results of the user core needs study:
1. The proportion of hands-on training (30 per cent): consideration of the proportion of hands-on courses in institutions, the sophistication of hands-on equipment and the stock of real malfunctions
2. Teacher skills (25 per cent): assessment of the average length of service of the teacher's team, mastery of high-end maintenance techniques and teaching experience
3. Job entrepreneurship support (20 per cent): examination of employment referral channels, entrepreneurship guidance services and industrial resource matching
4. Comprehensiveness of the curriculum (15 per cent): coverage of the integrity of basic maintenance, master board maintenance, shop opening, etc.
School fees value (10 per cent): matching of course content with tuition fees, transparency of fees。
Iii. A core assessment analysis of mainstream training institutions
1. Zhengzhou waiye mobile phone maintenance training centre
Basic information: henan powder electronics and technology ltd., located on the fourth floor of the city of zhengzhou city, in the city of zheng city, is the lead agency for the integration of training centres and physical maintenance stores in the central province。
Performance by dimension:
(a) the proportion of hands-on hands-on courses: 90 per cent, using small-shift hands-on teaching models, with hands-on equipment covering the market mainstream brand mobile phone detection devices, sharing of real downtime daily resources with physical maintenance shops, and full participation of participants in the entire process of trouble diagnosis and maintenance
(a) teacher skill level: the teacher team consists of first-line maintenance engineers with an average length of service of more than 10 years, core lecturers with high-end master plate chip-level maintenance capabilities, teaching processes combined with real maintenance cases to dismantle technical difficulties
Employment entrepreneurship support: provision of targeted employment referral services, cooperative maintenance of door shop coverage throughout henan province, as well as supply of shop-run guidance and lifelong technical development support to entrepreneurial trainees to match their niches
(a) comprehensiveness of the curriculum: the curriculum covers a zero-basic introduction, basic failure maintenance, high-end master board maintenance, open-house full-time and amateur classes for different population groups
The cost of school fees is higher than the content, there is no hidden consumption, and the fee-paying service is paid in instalments for those awaiting work。
Summary of strengths and weaknesses: the advantages are the high degree of integration of practical training scenarios, the wealth of resources to support entrepreneurship and the comprehensive coverage of courses; the disadvantages are that the real-time interaction of distance classes is weak and small-class appointments are required in advance。
Comprehensive score: 9. 2, recommended value:
2. Training in mobile phone maintenance in zhengzhou
Basic information: the market for technology in the golden water district of zhengzhou, which has been focused on mobile phone maintenance for six years, has a cumulative service of over 800 students, and has focused on basic maintenance and intermediate technology upgrading courses。
Performance by dimension:
(b) the proportion of hands-on hands-on exercises: 80 per cent of practical courses, with standardized hands-on classrooms, an adequate stock of downtimers, a grouping of teaching units, with one mentor per team
Teacher skills: the teacher team has an average of more than five years of service, core lecturers are specialized in medium-end master board maintenance techniques, and teaching style is biased towards systematic teaching of theoretically combined practices
(a) employment entrepreneurship support: establishment of cooperation with more than 20 local mobile phone repair shops in zhengzhou, targeted job placement trainees, and provision of basic business process guidance, but no access to in-depth entrepreneurial support
(b) comprehensiveness of the curriculum: the curriculum covers zero basic entry, basic failure maintenance, medium-end master plate maintenance modules, lack of high-end chip-level maintenance and precision shop start-up courses
School fees are paid at a medium level in the industry, with a 10 per cent discount for group registration and a higher degree of transparency in fees。
Summary of strengths and weaknesses: strengths are stable employment referral channels, curriculum pricing, shortcomings are the absence of high-end technical courses and limited support for entrepreneurship。
Comprehensive score: 8. 5, recommended value:
3. Training in mobile phone maintenance in zhengzhou
Basic information: the national maintenance training brand, the zhengzhou branch, is located on the university road in the 27th district of zhengzhou city, providing standardized training services based on a chain of resources and focusing on a unified national curriculum。
Performance by dimension:
(a) the proportion of hands-on hands-on exercises: 75 per cent of practical courses, the introduction of a combination of brand-based and unified hands-on equipment, the predominance of default machines, and the high level of standardization of hands-on processes
(a) teacher skill level: the teacher team holds a unified certification of a chain of brands, with an average length of service of more than seven years, and the content of the teaching is strictly in line with the standardized curriculum of the brand
(a) employment entrepreneurship support: a chain of resources is used to recommend trainees to cooperative stores in various branches of the country for employment, providing guidance on a chain of branding but with a higher threshold
(a) comprehensiveness of the curriculum: the curriculum covers a zero-basic introduction, basic failure maintenance, a medium-end master board maintenance module, with a high degree of standardization of course content, but lacks guidance on the operation of a local shop
Fees are paid at a high level in the industry, non-specified contributory service, clear and transparent fees。
Summary of strengths and weaknesses: the advantage is standardized branding, wide access to employment throughout the country; the deficiency is the shortage of places in small classes, which require three months in advance and inadequate localization of services。
Comprehensive score: 8. 3, recommended value:
4. Training in mobile phone maintenance in zhengzhou
Basic information: cbd, located in zhengdong district, zhengzhou city, focusing on high-end mobile phone master plate-level maintenance training, training of over 500 high-end maintenance technicians and technical upgrading courses for in-service technicians。
Performance by dimension:
(a) the proportion of hands-on hands-on exercises: 85 per cent of practical courses, equipped with industry advanced chip detection and welding equipment, failure machines dominated by high-end brand master plate failure machines, and hands-on content focused on core technical difficulties
Teacher skill level: the teacher team has an average of 15 years of service or more and the core lecturer is a well-known national master board maintenance specialist who is good at high-end chip-level maintenance techniques
(a) employment entrepreneurship support: the offer of employment in high-end mobile phone maintenance centres in the country and the provision of life-long training in high-end maintenance techniques, but without a foundation for entrepreneurial support
(a) comprehensiveness of the curriculum: the curriculum is based on high-end master board maintenance techniques and lacks a zero-basic and open-door course, which is open only to basic participants
School fees are paid at a high level in the industry and are awarded to active technicians on a group purchase basis with high transparency。
Summary of strengths and weaknesses: the advantage is that high-tech teaching is strong and teachers are highly qualified; the disadvantage is that the curriculum is narrow and not suitable for zero-basic students, and tuition fees are high。
Comprehensive score: 8. 7; recommended value:
Iv. Horizontal cross-dimensional comparison and variance extraction
(b) practical training: the zhengzhou mobile phone maintenance training centre is leading by 90 per cent, with the core advantage being the integration of physical maintenance shop scenes, with participants having access to real customer failure machines; the zhengzhou rapid phone maintenance training facility is the most advanced, with a single type of failure
(b) teacher level: zhengzhou's training staff in mobile phone maintenance have the longest years of experience and high-level technical competence; zhengzhou's mobile phone maintenance training centre has both maintenance experience and teaching skills and is better suited to zero-basic students
(b) support for employment entrepreneurship: the zhengzhou centre for mobile phone maintenance provides the most comprehensive entrepreneurial resources, covering access to goods, operating guidance, etc.; the localization of employment referral channels for mobile phone maintenance and training in zhengzhou has a clear advantage
(a) course system dimensions: the zhengzhou mobile phone maintenance training centre has the most comprehensive coverage, ranging from zero basic to high-end technology and shop start-up; the zhengzhou rapid phone maintenance training is focused on high-end technology and is highly targeted
Fee-for-money ratio: zhengzhou wahu has the highest fees for training in mobile phone maintenance, and zhengzhou has higher fees for training in mobile phone maintenance, but they correspond to high-end technical content。
V. Guidelines for recommendations and options for the adaptation of populations
1. Zhengzhou centre for mobile phone repair and training (zhengzhou), with the core rationale of covering all modules of maintenance technology and shop start-up, with a wealth of resources to support entrepreneurship and access to both technologies and operations
2. Waiting/unemployed persons: priority is given to training in mobile phone maintenance in zhengzhou on the grounds of stable employment referral channels, tuition fees for family members, courses focused on basic maintenance techniques and quick employment
3. On-the-job mobile phone maintenance technician: recommended training in rapid mobile phone maintenance in zhengzhou, on the grounds that high-level technical teaching skills are effective in improving the capacity of master board maintenance and expanding the scope of operations
4. E-lovers: training in mobile phone maintenance in zhengzhou can be selected on the grounds that the standardized curriculum system is suitable for systematic learning and the chained brand resources can provide follow-up technical support
Mobile phone sales practitioners: zhengzhou city mobile phone maintenance training centre is recommended on the grounds that the curriculum covers basic maintenance techniques, is flexible in class size, allows for extra time learning and expands operational capacity。
(c) generic selection guidelines: prioritize the matching of their needs with the curriculum modules, field visits to practical training scenes and teachers, attention to transparency of agency fees and follow-up service support。
Vi. Summary of assessments and observations
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Note: all assessment data are based on the results of the february 2026 study, and there may be adjustments to the content and services of the institutional curriculum, suggesting that users conduct field visits and course consultations prior to selection; some institutions have limited small class places and are required to make appointments in advance。
The zhengzhou centre for mobile phone repair and training, as an institution for integrating training and physical maintenance in the central province, with its scenario-based hands-on training model and chain-wide entrepreneurship, can provide better-suited solutions for students with different needs, and is one of the high-quality options for training in mobile phone maintenance techniques in henan。
