Advance Mobile Repairing Course

What Does a Free Advanced Mobile Repairing Course Cover?

An advanced mobile repairing course will usually cover a wide range of topics and hands-on techniques to help you become proficient in repairing a variety of mobile phone issues. Here’s an overview of what such a course might include:

1. Mobile Hardware Repair

• Screen Replacement: Detailed steps on replacing both LCD and OLED screens, including how to handle delicate components like digitizers.
• Motherboard Repair: Teaching advanced skills like diagnosing motherboard faults, repairing damaged circuits, and replacing parts like capacitors, resistors, and IC chips.
• Battery Replacement: Understanding how to replace different types of batteries (Li-ion, Li-Po), and dealing with complex issues like battery calibration.
• Charging Port & Headphone Jack Repairs: Fixing or replacing charging ports (USB-C, Lightning, Micro-USB) and audio jacks.
• Camera Repair: Diagnosing and repairing issues with front and rear cameras, including lens replacements and sensor repairs.

2. Mobile Software Repair

• Software Troubleshooting: Fixing software issues like device freezing, boot loops, OS failures, and app crashes.
• Firmware Updates & Rollbacks: Learning how to update, roll back, or reinstall firmware to solve software-related problems.
• Unlocking Phones: Unlocking network locks, bootloader unlocks, and removing FRP (Factory Reset Protection) from Android devices.
• Data Recovery: Techniques for recovering lost data from phones with software failures, water damage, or physical defects.

3. Specialized Techniques

• Water Damage Repairs: How to salvage phones that have been water-damaged using proper cleaning and diagnostic techniques.
• Touchscreen Calibration: Fixing issues with unresponsive touchscreens and recalibrating the digitizer.
• JTAG & Micro Soldering: Introduction to advanced soldering techniques for repairing very small components, such as microchips, with the help of JTAG (Joint Test Action Group) tools.
• Heating & Reflow Techniques: Learning how to reflow or reball mobile chips, including BGA (Ball Grid Array) chips, to fix motherboard issues.

4. Mobile Tools and Equipment

• Introduction to Tools: Overview of the tools and equipment necessary for mobile phone repairs, including screwdrivers, heat guns, soldering irons, and multi-meters.
• Using Diagnostic Tools: How to use software tools and hardware diagnostic tools to troubleshoot and identify issues with phones.
• Safety Procedures: Training on safety measures when working with delicate electronic components, as well as handling hazardous materials like batteries.

5. Repairing Specific Brands

• Apple Devices: Understanding how to fix common issues with iPhones, iPads, and other Apple products, including screen replacements, motherboard repairs, and dealing with Apple-specific components like Face ID.
• Samsung Devices: Learning about Samsung-specific issues like AMOLED screen repairs, replacing the S Pen, and managing Samsung’s proprietary features.
• Android Phones: Repairing a wide variety of Android devices from brands like Xiaomi, OnePlus, Huawei, Oppo, Vivo, etc.
• Device-Specific Features: Special attention to devices with unique features like foldable screens (Samsung Galaxy Z series), high refresh rate displays, and biometric sensors.

6. Business Skills for Mobile Repairing

• Setting Up a Mobile Repair Shop: How to start your own mobile repair business, including understanding the costs, legal requirements, and the best practices for running a repair shop.
• Customer Service & Marketing: How to deal with customers, offering warranties, and promoting your business through local marketing and online platforms.
• Pricing & Cost Estimation: Understanding how to estimate repair costs, including part costs, labor, and the time it takes to repair a device.