A Practical Guide is a reader-friendly guide to repairing mobile and computer phone and computer through easy-to-understand language, detailed diagrams.The app emphasizes that a deep understanding of "how a mobile and computer works" is not necessary to diagnose and repair problems.it concentrates on practical, "hands-on" solutions that can be implemented right away.concepts, reinforcement questions, hands-on exercises and practice certification review questions in this single appMobile Laptop ComputerEach and every topic of repairing are explained in simple language so that even a layman can understand.The Complete Mobile Laptop Computer Repair app is ideal for the both beginner and advanced user. Focusing mainly on troubleshooting hardware and software, the app also provides solutions to common malfunction -related problems.Covering the latest technology with an increased emphasis to solve all Mobile Laptop Computer related problem, this easy-to read resource provides excellent instruction for individuals who want further preparation for the certification exam and a clear understanding of computer and peripheral installation, configuration, and repair.Regardless of your level of experience, this is the perfect resource for anyone who wants to repair a cell-phone or is considering a career in the cell-phone repair business. Field expert diagnostic systems using easy to understand, step-by-step explanations, graphics to illustrate concepts, reinforcement questions, hands-on exercises and practice certification review questions.The Complete mobile and computer Repair Book is ideal for the both novice and advanced user. Covering the latest technology with an increased emphasis on phone PCB test point concept, secret code and master code, LCD repairing, solar mobile and computer projects, software self test with IC fault detection etc. This easy-to read resource provides excellent instruction for individuals who want further preparation for the mobile and computer communication engineering exam and a clear understanding of mobile and computer repairing software and peripheral installation, configuration, and repair.