Description
Course Name: Diploma in Mobile Phone Repairing
Course Id: DMPR/Q1001.
Eligibility: Completion of 10th Grade (high School) or equivalent.
Objective: This course aims to equip students with comprehensive knowledge and skills related to the diagnosis, maintenance, and restoration of mobile phones. Students will learn to understand various mobile phone components, operating systems, and software troubleshooting techniques.
Duration: Six Months.
How to Enroll and Get Certified in Your Chosen Course:
Step 1: Choose the course you wish to get certified in.
Step 2: Click on the “Enroll Now” button.
Step 3: Proceed with the enrollment process.
Step 4: Enter your billing details and continue to course fee payment.
Step 5: You will be redirected to the payment gateway. Pay the course and exam fee using one of the following methods:
Debit/Credit Card, Wallet, Paytm, Net Banking, UPI, or Google Pay.
Step 6: After successful payment, you will receive your study material login ID and password via email within 48 hours of fee payment.
Step 7: Once you complete the course, take the online examination.
Step 8: Upon passing the examination, you will receive:
• A soft copy (scanned) of your certificate via email within 7 days of examination.
• A hard copy (original with official seal and signature) sent to your address within 45 day of declaration of result.
Step 9: After certification, you will be offered job opportunities aligned with your area of interest.
Online Examination Detail:
Duration- 120 minutes.
No. of Questions- 60. (Multiple Choice Questions).
10 Questions from each module, each carry 10 marks.
Maximum Marks- 600, Passing Marks- 40%.
There is no negative marking in this module.
| How Students will be Graded: | ||
| S.No. | Marks | Grade |
| 1 | 91-100 | O (Outstanding) |
| 2 | 81-90 | A+ (Excellent) |
| 3 | 71-80 | A (Very Good) |
| 4 | 61-70 | B (Good) |
| 5 | 51-60 | C (Average) |
| 6 | 41-50 | P (Pass) |
| 7 | 0-40 | F (Fail) |
Key Benefits of Certification- Earning a professional certification not only validates your skills but also enhances your employability. Here are the major benefits you gain:
Practical, Job-Ready Skills – Our certifications are designed to equip you with real-world, hands-on skills that match current industry demands — helping you become employment-ready from day one.
Lifetime Validity – Your certification is valid for a lifetime — no renewals or expirations. It serves as a permanent proof of your skills and training.
Lifetime Certificate Verification – Employers and institutions can verify your certification anytime through a secure and reliable verification system — adding credibility to your qualifications.
Industry-Aligned Certification –All certifications are developed in consultation with industry experts to ensure that what you learn is current, relevant, and aligned with market needs.
Preferred by Employers – Candidates from ISO-certified institutes are often prioritized by recruiters due to their exposure to standardized, high-quality training.
Free Job Assistance Based on Your Career Interests – Receive personalized job assistance and career guidance in your preferred domain, helping you land the right role faster.
Diploma in Mobile Phone Repairing
Introduction to Mobile Phone Repairing: Overview of Mobile Phone Technologies (2G, 3G, 4G, 5G), Types of Mobile Phones: Feature Phones vs. Smartphones, Introduction to Mobile Phone Components and Their Functions, Mobile Phone Assembling and Disassembling Techniques, Tools and Equipment Used in Mobile Repairing, Safety Precautions and ESD (Electrostatic Discharge) Protection, Understanding Circuit Boards (PCBs) and Chipsets, Identifying Common Mobile Phone Issues.
Mobile Phone Hardware Components and Their Functions: Understanding the Motherboard and Circuit Layout, Role of CPU, RAM, and ROM in Mobile Phones, Battery Types, Maintenance, and Testing Techniques, Power Management ICs and Their Functions, Display and Touchscreen Technology (LCD, OLED, AMOLED), Keypad, Speaker, Microphone, and Sensor Functions, Antennas, Network ICs, and Signal Processing, Wireless Communication Components: WiFi, Bluetooth, GPS.
Mobile Phone Hardware Repairing and Troubleshooting: Mobile Phone Disassembly and Assembly Process, Identifying and Repairing Charging Issues, Fixing Power Issues (Dead Mobile Phones, Auto Restart, No Power), Display and Touchscreen Replacement and Troubleshooting, Speaker, Microphone, and Earpiece Repairing, Network and SIM Card Detection Issues, Water Damage Repairing Techniques, Soldering and Desoldering Techniques for PCB Components.
Mobile Phone Software Repairing and Troubleshooting: Understanding Mobile Phone Operating Systems (Android, iOS, KaiOS), Flashing Firmware and Installing Stock ROMs, Unlocking Network-Locked Phones and Carrier Issues, Resolving Boot Loop and Stuck on Logo Issues, IMEI Repair and Baseband Issues, Fixing Hanging, Freezing, and Slow Performance Problems, Virus Removal and Factory Reset Techniques, Installing Custom ROMs and Rooting (Android) / Jailbreaking (iOS).
Advanced Chip-Level Repairing Techniques: Understanding and Diagnosing ICs on the Motherboard, Tracing and Repairing Power Supply Lines, Replacing and Repairing Broken ICs Using a Rework Station, Repairing Short Circuits on PCB (Finding Faulty Components), BGA (Ball Grid Array) Reballing and Replacement Techniques, Microsoldering Techniques for Small Components, Diagnosing and Repairing Charging IC and Power IC Issues, Using Schematics and Circuit Diagrams for Troubleshooting.
Mobile Phone Network and Signal Issues Repairing: Understanding Mobile Network Bands and Frequencies, Fixing Weak Signal and No Network Issues, Antenna, RF IC, and Signal Processor Repairing, Resolving SIM Card Detection and Registration Problems, Troubleshooting WiFi and Bluetooth Connectivity Issues, Fixing Mobile Data (4G/5G) Connectivity Problems, Repairing Call Drop and Poor Voice Quality Issues, Diagnosing and Fixing Baseband IC Problems.
Job Opportunities after Diploma in Mobile Phone Repairing
Graduates of this program gain expertise in mobile hardware and software repair, troubleshooting, diagnostics, assembling, and customer service, preparing them for diverse roles across mobile service centers, electronics industry, telecom companies, and self-employment.
Key Career Options: Mobile Repair Technician, Mobile Repair Shop Owner, Mobile Repair Specialist (Hardware/Software), Mobile Phone Assembler, Mobile Troubleshooter/Diagnostic Expert, Mobile Repair Trainer, Mobile Accessories Seller, Mobile Repair Franchise Owner, Field Service Technician, Service Center Technician (Brand/Company), Mobile Insurance Adjuster, Telecom Mobile Technician, Freelance Mobile Repair Professional.
Salary Range (India):
Entry-level: ₹1.5–3 LPA
Mid-level: ₹3–6 LPA
Senior-level: ₹6–12+ LPA
Industries Hiring Graduates:
Mobile Service Centers, Electronics & Manufacturing, Telecom Companies, Retail & E-commerce, Mobile Repair Franchises, Insurance Companies, Training Institutes, Small Businesses & Self-employment.
Skills Developed: Mobile hardware repairing, software troubleshooting, fault diagnosis, screen and component replacement, soldering, mobile OS handling, customer service, and small business management.
Graduates can progress to senior technician roles, service center managers, or start their own mobile repair business or franchise, with further growth through advanced technical skills and brand-specific certifications.
