mobile repairing course syllabus Advanced mobile repairing course is training for mobile servicing both hardware and software and mobile repairing course syllabus is basic analog and digital electronics, smd components soldering, ic removal, replacing ic and reballing ic, 3.7v short checking, secondary voltage short finding, tracing with schematics different section such as network, audio, charging, sim section etc., android software installation, frp lock removal, screen lock etc.