Mobile Repairing Course

Glimpse of Mobile Repairing Course

🔰 Module 1: Basic Electronics (Foundation)
  • Voltage, Current, Resistance (Practical understanding)
  • Ohm’s Law, Series & Parallel Circuits
  • Components identification (Resistor, Capacitor, Coil, Diode, Transistor)
  • Multimeter usage (DC/AC measurement, continuity testing

🔧 Module 2: Mobile Hardware Fundamentals
  • Mobile phone architecture (Block diagram)
  • PCB structure and layer understanding
  • Identification of mobile parts:
    • CPU, eMMC, UFS
    • Power IC, Charging IC
    • Network IC, Audio IC
  • Types of faults (hardware vs software)

🛠️ Module 3: Tools & Equipment (Practical Lab)
  • Soldering Iron & SMD rework station
  • Hot Air Gun usage
  • DC Power Supply (short detection)
  • Microscope handling
  • Ultrasonic cleaner usage
  • PCB holder, jumper wires, flux types

🔍 Module 4: Fault Finding Techniques
  • Dead phone diagnosis (step-by-step)
  • Short circuit detection methods
  • Water damage repair process
  • Heating vs non-heating diagnosis
  • Boot issues & restart problems
    🔋 Module 5: Power Section Repair
    • Battery, charging circuit analysis
    • Charging problems solution
    • Power IC troubleshooting
    • No power / auto restart fixing

    📶 Module 6: Network Section Repair
    • No network / weak signal issues
    • SIM detection problems
    • IMEI-related faults
    • Antenna & RF troubleshooting

    🔊 Module 7: Audio & Display Section
    • Speaker, mic, ringer faults
    • Touch & display issues
    • Backlight problems
    • Display IC troubleshooting

    💾 Module 8: Software & Flashing
    • Android software structure
    • Flashing tools:
      • SP Flash Tool
      • UMT / MRT / Unlock Tool
    • FRP unlock techniques
    • Pattern/Password removal
    • Software troubleshooting (hang, logo stuck)

    🔬 Module 9: Advanced Chip-Level Repair
    • IC removing & reballing process
    • CPU, eMMC, UFS basics
    • Jumpering techniques
    • Track repairing
    • PCB diagram reading

    ⚡ Module 10: Advanced Troubleshooting (Expert Level)
    • Dead boot repair
    • Baseband repair
    • Data recovery basics
    • Advanced shorting methods (thermal / voltage injection)

      📱 Module 11: iPhone Repairing (Optional Advanced)
      • iPhone hardware basics
      • Common faults (no service, no touch, no power)
      • iOS flashing & updating
      • iCloud & activation issues (legal methods only)

      💼 Module 12: Business & Practical Training
      • Live customer handling
      • Pricing strategy
      • Spare parts sourcing
      • Shop setup guidance
      • Online marketing for repair business

      Bonus (High Value Add)
      • Latest smartphone models training
      • PCB diagrams & notes PDF
      • Tool kit guidance
      • Job / business support
      • In-depth study materials
      • 1-on-1 tutoring sessions