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Advanced Mobile Repairing

The Advanced Mobile Repairing module is designed for those who already understand basic repairs and want to progress to more complex, professional-level mobile servicing. This level combines hands-on practice with advanced diagnostic techniques for both iPhone (6–8 Plus) and Android devices.

iPhone (6 to 8 Plus)

✅ iPhone 6–8 Plus repairing
✅ NAND programming
✅ Battery boost
✅ Baseband repair and theory with practicals
✅ Touch problem theory and practicals
✅ Charging problem theory and practicals
✅ WiFi & Bluetooth theory and practicals
✅ Full short-circuit theory and practicals
✅ Half short-circuit theory and practicals
✅ Sound IC theory and practicals
✅ Micro jumper practical work
✅ NAND upgrade programming practicals
✅ Logo hang problem theory
✅ Restart problem theory
✅ Schematic diagram bitmap layout guideline theory

Android

✅ DC supply practical usage
✅ Multimeter practical usage
✅ Diagram schematic reading
✅ Line names theory
✅ Double-decker CPU reballing (practical)
✅ EMMC practical reballing
✅ Power IC reballing (practical)
✅ Micro jumper practical work
✅ Charging jack replacement (practical)
✅ Long jack replacement (practical)
✅ Full short-circuit clearing (practical)
✅ Half short-circuit clearing (practical) and theory
✅ Network issue theory
✅ Sound IC repair theory
✅ Light IC repair theory
✅ Graphics IC repair theory

 

(Note : Level 1 also include)

 

What You’ll Learn:

  • Motherboard Diagnostics & Repair – Locate and fix issues at the board level with precision tools.
  • NAND Programming & Upgrades – Program and upgrade iPhone NAND chips for performance and storage improvements.
  • Micro Jumper Work – Restore broken or missing circuit connections using micro jumper techniques.
  • IC Reballing – Reball critical chips like power ICs, audio ICs, and EMMC modules.
  • Complex Fault Troubleshooting – Identify and fix network dropouts, charging malfunctions, and audio failures.
  • Schematic & Bitmap Reading – Use professional diagrams to locate faults quickly.
  • Short-Circuit Clearing – Diagnose and repair full or half short-circuits without damaging other components.

Outcome: After completing this level, you will have the expertise to handle complex hardware faults and provide high-value repair services that go beyond basic fixes.