Mobile Phone Repairing Course

Mobile Phone Repairing Course
@ GSM Tech Solution

Medium of Instruction - Sinhala, English, Tamil.(Depending on the student's request). Individual attention is guaranteed. The Mobile Repairing Course Hardware And Software.


  • Basics of Mobile Communication
  • Use of tools & instruments used in mobile phone repairing
  • Details of various components used in mobile phones
  • 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
  • Troubleshooting through circuit diagrams
  • Repairing procedure for fixing different hardware and advanced faults


Identify mobile phone related document, software / firmware and applications related to mobile phone with its features and purpose.Identify mobile phone OS ( iOS, Android, Windows, Blackberry,  Symbian ) software / firmware and applications. Download mobile phone related flashing software / firmware. Upgrade software / firmware. Restore software / firmware  

Course Level





Electrical & Electronic Engineering

Contact Details

+94 77 2283435

160A, 1/1, High Level Road , Nugegoda

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

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