Basic Mobile Repairing Course (3 Months)

Basic Mobile Repairing Course – Detailed Overview

Course Duration

• Total Classes: 30

• Frequency: 3 classes per week

• Total Duration: 10 weeks (≈ 2.5 months)

🏗️ Course Structure

📘 Theoretical Training:

• Mobile phone basics and internal structure

• Mobile components (CPU, Baseband, IMEI, etc.)

• Introduction to tools and their correct usage

• Safety protocols and industry practices

🔧 Practical Sessions:

• Hands-on training with live devices

• Soldering, desoldering, jumper wire techniques

• Component replacement and track repairs

• Software installation and flashing methods

📚 Topics Covered

🛠️ Hardware Repairs:

• LCD/Flex connector replacement

• Charging pin repair

• Battery, headphone jack, camera connector handling

• Small IC removal and replacement

• Track & jumper wire repair using UV glue

💻 Software Solutions:

• Flashing various CPUs (MTK, SPD, Qualcomm, Samsung)

• Driver identification and manual installation

• CPU identification without opening the phone

• Using secret codes for phone testing

• Removing FRP lock, understanding IMEI & baseband

🔍 Diagnostics:

• Multimeter usage (symbols & testing)

• Thermal camera for short detection

• Use of microscope, power supply, and DSO

• Self-testing codes for hardware & display checks

📡 Wireless Technologies:

• Solving Wi-Fi, Bluetooth, and mobile network issues

• Baseband unknown fix

• Mobile signal problem diagnosis

📝 Exams and Certifications

✅ Practical Tests:

• Conducted during the course on real-life repair scenarios

• Covers tool handling, problem solving, component replacement

🧠 Final Exam:

• Theory + Practical evaluation

• Internal viva and Q&A session

📜 Certification Process:

• Certificate of Completion

• Marksheet with subject-wise scoring

• Performance Rating Card

• Issued within 7 working days after course completion