Professional Mobile Phone Repairing

Professional Mobile Phone Repairing

Our training is divided into three parts;

  1. Theory
  2. Practicals
  3. Practice

Course Structure

  • Basics of Mobile Communication
  • Use of tools & instruments used in mobile phone repairing
  • Details of various components used in mobile phones
  • Basic parts of mobile phones (mic, speaker, buzzer, LCD, antenna, etc)
  • Use of multimeter
  • Use of battery booster
  • Basic Circuit Board / Motherboard Introduction
  • Assembling & disassembling of different types of mobile phones
  • Soldering & desoldering components using different soldering tools
  • Names of different ICs
  • Work of different ICs
  • Working on SMD / BGA ICs and the PCB
  • Fault finding & troubleshooting
  • Jumpering techniques and solutions
  • Troubleshooting through circuit diagrams
  • Repairing procedure for fixing different hardware and advanced faults


  • Flashing
  • Formatting
  • Use of secret codes
  • Downloading


3 Months

Course Level

Diploma , Certificate




Electrical & Electronic Engineering

Contact Details

+94 81 2 225255, +94 77 2222569

No 493, Peradeniya Rd , Kandy

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Service is available for Dialog, Mobitel, Hutch & Airtel users. Monthly (Rs. 30 + tax).

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