Professional Mobile Phone Repair Masterclass

Categories: Mobile phone Repair
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About Course

Course Title
Professional Mobile Phone Repair Masterclass
From Beginner to Professional Technician

By Reformer Tech Solutions & Accessories Ltd.

 

Course Duration
8 Weeks (Fast Track) or
12 Weeks (Weekend Class)

Target Students
Beginners
Students
NYSC Members
Graduates
Business Owners
Existing Phone Technicians
Entrepreneurs

Course Outline

Module 1
Introduction to Mobile Phone Repair
Welcome
How mobile phones work
Types of phones
Android vs iPhone
Technician ethics
Workshop safety

Module 2
Technician Tools
Screwdrivers
Multimeter
DC Power Supply
Hot Air Station
Soldering Iron
Microscope
Flux
Solder Paste
Tweezers
Cleaning Chemicals
Students learn every tool.

Module 3
Phone Components
Motherboard
CPU
RAM
ROM
Charging IC
PMIC
Charging Port
Display Connector
Battery Connector
Cameras
Speakers
Vibrator
Fingerprint
Face ID
SIM Reader

Module 4
Phone Disassembly
Samsung
Redmi
Tecno
Infinix
Itel
Oppo
Vivo
Nokia
iPhone

Module 5
Phone Assembly
Proper Screws
Waterproof Seals
Flex Cable Handling
Testing

Module 6
Display Repairs
LCD Replacement
OLED
AMOLED
Screen Testing
Ghost Touch
White Screen
Black Screen

Module 7
Charging Problems
Slow Charging
Not Charging
Fake Charging
Charging Port Replacement
Charging IC Diagnosis

Module 8
Battery Repairs
Battery Testing
Battery Replacement
Swollen Battery
Battery Calibration

Module 9
Speaker & Microphone Repairs
Loudspeaker
Earpiece
Microphone
Audio IC

Module 10
Camera Repairs
Front Camera
Rear Camera
Camera Connector
Camera IC Problems

Module 11
Water Damage Repairs
Cleaning
IPA
Ultrasonic Cleaner
Corrosion Removal
Testing

Module 12
Software Repair
Phone Flashing
FRP Removal
Pattern Unlock
Password Removal
Firmware Installation
Dead Boot Recovery
IMEI Repair (where legally permitted)
Bootloop Fix
Soft Brick Recovery
Driver Installation
SP Flash Tool
Odin
Fastboot
ADB

Module 13
Board Level Repair
Reading Schematics
Components Identification
Capacitors
Resistors
Diodes
Coils
ICs

Module 14
Soldering
SMD Soldering
IC Replacement
Jumper Work
Charging Port Replacement

Module 15
Fault Diagnosis
Students learn how to diagnose:
Dead Phone
No Display
No Power
Restarting
Hanging
Heating
No Network
No Sound
No Charging
Touch Failure

Module 16
Business Setup
How to start a repair shop
Customer management
Pricing repairs
Marketing
Record keeping
Warranty policy
Customer service

Module 17
Practical Sessions
Students repair real customer phones.

Module 18
Final Examination
Practical Test
Theory Test
Certification
Bonus Lessons
How to buy quality spare parts
How to identify fake parts
Mobile accessories business
Social media marketing
Building your repair brand
Starting a profitable repair business

Certificate
Students who successfully complete the program receive a:
Professional Mobile Phone Repair Technician Certificate
Issued by: Sregle Institute in partnership with Reformer Tech Solutions & Accessories Ltd.

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What Will You Learn?

  • Write Python code for data analysis
  • Clean and prepare datasets
  • Analyze data using Pandas
  • Create effective visualizations
  • Understand statistical concepts
  • Build basic machine learning models
  • Interpret and communicate insights
  • Complete end-to-end data projects

Course Content

Introduction to mobile phone repair
01 — HARDWARE REPAIR From Beginner → Board-Level Technician Learn: Hardware fundamentals • Components • Multimeter • DC Power Supply • Schematics • Block Diagrams • Charging • Power • PMIC • Short Circuit • USB • Audio • Display • Camera • Network/RF • Water Damage • BGA/CPU/PMIC Diagnosis. 02 — SOFTWARE REPAIR From Basic Flashing → Professional Software Troubleshooting Learn: Firmware • Drivers • Flashing • Recovery • Fastboot • ADB • Bootloop • Software Corruption • Firmware Errors • MTK • Qualcomm • Unisoc/SPD • Samsung • Tecno • Infinix • itel • Xiaomi • Software Diagnostics. ⭐ COMPLETE TECHNICIAN PATH Hardware + Software = Complete Mobile Phone Repair Skillset A technician who understands both sides can approach a customer's complaint by first asking: “Is this a hardware problem or a software problem?” Then gather evidence, identify the affected section, choose the appropriate repair process, perform the work and test the device before returning it to the customer.

  • Introduction to mobile phone repairs
  • Working with Data Structures
  • Introduction to Pandas
  • Student Dataset Analysis

Mobile phone Software repairing
Learn how to diagnose and solve mobile phone software problems using professional software-repair workflows. The Reformer Tech Mobile Phone Software Repair Course is designed to teach technicians how to identify software-related faults, select the appropriate repair method, prepare devices correctly, and carry out software servicing in a controlled and professional manner. The course is intended to complement hardware repair training, helping technicians distinguish between software faults and hardware faults before attempting a repair. What students will learn 📱 Mobile phone software fundamentals 📱 Android system architecture and software concepts 💻 Installing and configuring phone-repair tools 🔌 USB drivers and device communication 📦 Firmware identification 📥 Firmware downloading and preparation ⚡ Firmware flashing 🔄 Software upgrade and downgrade procedures 🛠️ Bootloop troubleshooting 🛠️ Stuck-on-logo troubleshooting 🛠️ System crash and software-corruption diagnosis 🔧 Recovery-mode troubleshooting 🔧 Fastboot-mode troubleshooting 🔧 Bootloader concepts 🔧 ADB fundamentals 🔧 Device detection and connection problems 🔐 FRP-related servicing and legitimate device recovery 📲 Pattern/PIN/software-lock troubleshooting where legally authorized 💾 Backup and restore procedures 🧹 Factory reset and software recovery 🧩 Partition and firmware concepts 📡 IMEI/baseband software diagnosis 📡 Network-related software troubleshooting ⚙️ MTK software servicing concepts ⚙️ Qualcomm software servicing concepts ⚙️ SPD/Unisoc software servicing concepts 📱 Samsung software servicing concepts 📱 Tecno software servicing concepts 📱 Infinix software servicing concepts 📱 itel software servicing concepts 📱 Xiaomi and other Android platforms 🔍 Reading software error messages 🔍 Diagnosing flashing failures 🔄 Boot repair and recovery workflows 🧪 Testing the phone after software servicing 📝 Proper technician documentation Software Troubleshooting Method Students learn to follow a logical process: Identify the symptom → Confirm the model → Identify the platform → Back up where possible → Select the correct firmware/tool → Connect correctly → Perform the repair → Verify the result The important principle is: Don't flash a phone simply because it is malfunctioning. Diagnose the software problem first. Hardware vs Software Diagnosis A major part of the training should be learning when NOT to flash. For example: Phone stuck on logo Could be: Corrupted software Failed update Storage problem Power problem CPU/storage communication problem Other hardware fault So the technician learns to gather evidence before choosing the repair method. This complements your hardware course's approach to separating software/boot problems from storage hardware and communication/power faults. � Reformer_Tech_Block_Diagram_Master_Professional_Edition.pdf Who is this course for? Beginners Phone repair apprentices GSM technicians Existing hardware technicians Flashing technicians Phone repair shop owners Technicians who want to add software services to their businesses Course Outcome Students should develop the ability to approach common mobile-phone software problems systematically, identify the appropriate servicing workflow, perform supported software operations correctly, and verify the phone afterward. Ethical/authorization requirement: software servicing involving device locks, FRP or account-related security should only be performed on devices the customer is authorized to have serviced.

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