Mobile Repairing

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).

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.

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

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

• Basic Computer Repairing
• Advanced PC Configuration, Troubleshooting & Data Recovery
• Advanced PC Maintenance & Security Solutions
• Network Troubleshooting & Disaster Recovery Planning
• CompTIA® Network+ Certification
• More other Information Technology related courses