Mondraim Contractors Ltd


To master the craft of mobile phones and tablets repairs commands a tremendous power for you to make money. Fixing mobile phones is a specialized technical knowledge area. Being a master, an expert at your job and be among the distinguished top earning “tech-entrepreneur” through managing a successful support service centre demands that you are well grounded in the relevant knowledge, technical details and smart-skills (the total package) involved. This book is the answer to that need. Chapter by chapter, you will go from a complete novice in technical skills and knowledge to one that can begin to earn a decent wage the moment you finish walking yourself through the pages of this book.

Part 1 of the book begins with chapter 1 “Introduction to Mobile Communication Technology” which summarizes and introduces you to the concepts of a communication system along the context of mobile communication, the various implemented technologies and standards as well as the physical attributes and features of a mobile phone.

Chapter 1 is followed by chapter 2 which walks you through a visual understanding of the internal structure and components of mobile phones and devices.

Chapter 3 shows you briefly the various tools and equipment you will require on the job and ends the first part of the book. The second part of the book begins with chapter 4 where you are taught the specific practical skills you will be applying daily on the job using the tools and equipment you have been shown in chapter 3.

Chapter 5 introduces you to hardware repairs. Everything that relates to mobile phone motherboards, its components, their interconnections and structure is discussed in details. You need to absorb the information in this chapter for all it is worth. 

Chapter 6 is one of the longest chapters in the book as it is a foundational course on electronics. The chapter fills you in on the relevant perspectives needed for purposeful work in the field. Attempt is made to bring new entrants to technical service to speed as well as direct the attention of students and professionals to ways the knowledge acquired or being refreshed in this book could be turned into practical economic value in offering technical services.

Chapter 7, “Hardware Faults, Faults Detection and Repair Procedures” launches the reader into a step-by-step guide to repairs, applying in tow, skills and knowledge gained in the previous chapters.

Part 3 of the book which focuses on software repairs opens with chapter 8. In this chapter, you are introduced to concepts on software, software repairs and software repair tools guide. The information in this chapter will prepare you for the task ahead in an organized fashion, eliminating the confusion that faces new entrants to software flash programming given the overwhelming volume of resources that abound.

Chapter 9 continues with software but delves into software repair procedures proper, empowering you with knowledge which you can apply instantly with certain useful free software even if you have no money to buy proprietary ones. Chapter 10 teaches you a number of settings and codes related information which is very helpful to start earning money quickly.


Finally, chapter 11 completes the course for you by teaching you practical entrepreneurial guides that would see you launching into the business, avoid the pitfalls of others before you and make it to the top faster.


Everything taught in this book has been practiced in a teaching environment and the impact has been tremendous.

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