Basics of Mobile Communication, Use of tools & Instruments used in Mobile Phone Repairing Details of Various Components Used in Mobile Phones Basic Parts of Mobile Phones (mic, speaker, buzzer, LCD, antenna etc.) Use of MultiMate., Use of Battery Booster., Basic Circuit Board / Motherboard Introduction Assembling & Disassembling of different types of mobile phones Soldering & Disordering components using different soldering tools., Names of different ICs. Work of different ICs., Working on SMD / BGA ICs and the PCB Fault finding & troubleshooting., Jump ring techniques and solutions, Troubleshooting through circuit diagrams Repairing procedure for fixing different hardware and advanced faults

Software Formatting Flashing Unlocking Use of secret codes Downloading