Mobile Repairing Course: 2 Days

Mobile Repairing Training Course Mobile Repairing Course
By ComSystem Solutions
Mobile Repair & Maintenance:

Mobile Repairing

“Learn the essential skills in the fastest growing industry for job or business career advancement!”

By ComSystem Solutions

PSMB Certified Training Provider • Comptia Authorized Delivery Partner • Pearson Vue Certified Test Centre • Registered with Ministry of Finance
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comsystem@comsystem . . . .com
Course Title:
Mobile Repairing
Training Category:
Information Technology
2 Days
Target Audience:
Anyone who involved in the career of mobile phone repairs can join this course. Candidates that want to learn it as a hobby can also enroll for this course. Business owners of mobile phone accessories are encouraged to attend if they're interested offer mobile phone repair as part of their service.
Public Training Events
Nov 2019 ›
ComSystem Solutions Training Centre, Wisma Goshen, Plaza Pantai, Kuala Lumpur, Malaysia
Thu 14 Nov 2019 - Fri 15 Nov 2019
9:00AM - 5:00PM

Fee Per Person:
  • Register before 04 Nov 2019 for RM1,299 per person.
  • 20% Discount for the 2nd seat registration.
Register Now!

* Other terms & conditions apply.
For In-house Training
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For Other Inquiries
Contact ComSystem Solutions
Contact customer service +603-5162-8254
Email customer service
Delivery Methods
  • Language: English, Bahasa Malaysia
  • PowerPoint Presentation
  • Workshop
  • Group Discussion
  • Simulation
  • Lecture
  • Demonstrations
  • Certificate of Participation
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*Terms & Conditions

Course Introduction ›

Mobile phones are one of the most indispensable devices in the current world. As they're so widely used, they're also exposed to various issues and problems. When such devices may not be cheap, it is sometimes more worthwhile to repair them than to buy a new one -- especially when the users have vast important data that need to be recovered. Due to this reason, the need for specialists and technicians comes into the picture for this significant purpose. Therefore, it is a great idea for you to get yourself enrolled for such mobile repairing course at ComSystem in order to enrich your knowledge and career as a whole. This course comprises of theoretical and practical training that help you to gain all the skills needed for servicing, repairing and maintaining mobile phones.

There is a great deal of demand on mobile phone repairing. With the sophistication in technological advancement, mobile phones and their operations are also getting complicated. In the event of damage, it is hard to get them back to function as normal due to lack of competent technicians in this field. As such, gaining such a skill and offering mobile repairing service as part of your job or business career yields you an attractive return of investment (ROI).

Course Objectives ›

After completing this 2-day mobile repairing course, participants should be able to:

  • Understand the operations of different mobile phones.
  • Troubleshoot various mobile phone problems.
  • Diagnose and repaire mobile phone problems.
  • Improve their job prospects in the mobile phone indusry.
  • Offer mobile phone repair as part of their service.

Prerequisites ›

Although anybody can take these courses, these are best suited for the professionals associated with hardware and software engineering.

Course Outline ›


Part 1 : Introduction to Cell Phone Repair

  • How Cellphone Works
  • Learning with Block Diagrams
  • Hardware Repair Techniques
  • Software Handling
  • Flashing
  • Unlocking
  • Software, unlocking, flashing
  • What is Unlocking, user lock, SPC, MSL, FSC, OTKSL, Flashing
  • Using software to remove user lock, SPC

Part 2: Soldering

  • Basics Of Soldering
  • Advantages of Soldering
  • Soldering tips & soldering irons

Part 3 : Integrated Circuits

  • Hardware Handling Procedures
  • Proper Disassembling and Assembling Methods
  • How to Test Mobile phone Speaker,Buzzer or Ringer
  • How to Test Mobile phone Microphone or Mouthpiece
  • How to test Mobile Phone Charger Voltage
  • How to check Mobile Phone Battery Voltage
  • How to test Power ON OFF Switch

Part 4 : Troubleshooting

  • Hardware Troubleshooting Basics
  • How to Troubleshoot Not Charging Issues
  • How charging circuit works
  • No Charging Response
  • Charger Not Supported
  • Not Charging
  • How SIM Circuits works
  • Insert Sim Card Problem
  • Invalid Sim Card
  • How Keypad Circuits Works
  • How to Map and Trace keypads Lines
  • Understanding The LED light Circuits

Contact us now ›

  • Course content customization
  • In-house training request
  • Available public program
  • Consultation services
  • Other inquiries
Contact Customer ServiceCall : +603-5162-8254, +603-2201-4622
Email Customer Service E-mail :,

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