Diploma in Advanced Mobile Phone Repairing

Course Description

Our training is divided into three parts:

1. Theory

2. Practicals

3. Practice

Course Structure

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 multimeter.

Use of battery booster.

Basic Circuit Board / Motherboard Introduction.

Assembling & disassembling of different types of mobile phones.

Soldering & desoldering components using different soldering tools.

Names of different ICs.

Work of different ICs.

Working on SMD / BGA ICs and the PCB.

Fault finding & troubleshooting.

Jumpering techniques and solutions.

Troubleshooting through circuit diagrams.

Repairing procedure for fixing different hardware and advanced faults.

Software

Flashing

Formatting

Use of secret codes

Downloading