Mobile Phone Repair Course Syllabus

Virani Training Institute conducts mobile phone repairs and servicing course in Mumbai to help you to make a career in this field. The training provides all the essential skills needed to service, repair and maintain mobile phones. Our training is divided into three parts:

  • Theory
  • Practicals
  • Practice

Module 1 (Basics)

  • Basics of mobile communication and electronics.
  • Study of Digital Electronics.
  • Assembling & disassembling of different types of mobile phones.
  • Use of various tools & instruments used in mobile phone repairing.
  • Details of various components used in mobile phones.
  • Study of basic parts of mobile phones (mic, speaker, vibrator, LCD, antenna, etc).
  • Testing of various parts with multimeter.
  • Use of jhatka machine(DC Supply).

Module 2 (Hardware)

  • Basic Circuit Board / Motherboard Introduction.
  • Names of different BGA ICs.
  • Work of different BGA and Glass ICs.
  • How to recognise different ICs.
  • Soldering & desoldering components using soldering iron.
  • Soldering & desoldering components using rework station.
  • Working on SMD / BGA ICs and the PCB.

Module 3 (Software)

  • Introduction of various software faults.
  • Introduction of different flasher boxes.
  • Flashing of various brands of handsets.
  • Formatting of virus affected handsets.
  • Unlocking of handsets through codes and software.
  • Use of secret codes.
  • Downloading.

Module 4 (Troubleshooting And Advance Troubleshooting)

  • Fault finding & troubleshooting.
  • Steps of repairing hardware and software problems.
  • Circuit tracing, jumpering techniques and solutions.
  • Troubleshooting through schematic diagrams.
  • Repairing procedure for fixing other new hardware faults.
  • Advanced troubleshooting techniques.

Who should attend? Any one who wants to make a career in mobile phone repairs or wants to learn it as a hobby. Pre-requisites No specific prerequisites required. Duration : 1 Months, 2 Months & 3 Months



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