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Mobile repairing is the process of diagnosing, troubleshooting, and fixing physical damage or software malfunctions in smartphones and tablets.
It combines hardware replacement (screens, batteries, charging ports) with software troubleshooting (OS flashes, unlocking) to restore a device's functionality.
· Health and safety, familiarisation with basic tool and measuring instruments, Classification of elements, Definition of: Voltage, Current, Wattage, AC & DC, wavelength, frequency, circuits, SMD components, testing of all components, soldering practice,
· Mobile phone introduction and history, GSM system, Mobile OS, Sensors, displays, touch and its functions, practical assembling and disassembling of mobile phone, ICs, PCB tracing, cold testing and hot testing
· Back housing replacement, Difference between physical and liquid damage, Battery Test and troubleshoot, Battery draining problem solution, Battery removal and replacement, Charging problem solution, How to replace broken LCD, use digitizer machine, LCD back-light solutions
· Basic computer operations, mobile processor and related problems, hotspot and wifi connections, android phone settings, cloud storage, different software issues and solution
Aadhar card Holder, any person.
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