Free ebook course on LCD and OLED screen replacement for mobile phone repairs, plus free certification. Learn parts choice, sealing, alignment, and quality checks.
Course content
How Phone Displays Are Built: LCD/OLED Modules, Glass, Digitizer, and Frame Interfaces
2LCD vs OLED Assemblies: Practical Differences for Replacement and Handling
3Diagnosing Damage: When Glass-Only Repair Makes Sense vs Full Display Replacement
4Choosing the Right Replacement Part: Quality Grades, Pre-Installed Frames, and Compatibility Checks
5Frame and Housing Considerations: Fitment, Warping, and Component Transfer
6Adhesive and Sealing Basics: Strips, Liquid Adhesives, Gaskets, and Water-Resistance Realities
7Installation Workflow: Safe Disassembly, Cable Management, and Display Alignment
8Post-Installation Quality Checks: Touch, Brightness, Dead Pixels, Color, and Proximity Sensors
Course Description
Screen Replacement Basics: LCD/OLED, Glass, and Frame Considerations is a practical ebook course for anyone who wants job ready skills in mobile phone repairs. You will learn how modern phone displays are constructed and how to make smart repair decisions that protect the device, reduce comebacks, and improve repair quality.
The course explains how LCD and OLED display modules integrate glass, the digitizer, and the frame interface, and why those differences matter during handling and replacement. You will build confidence diagnosing common damage patterns so you can judge when a glass only approach is realistic and when a full display replacement is the safer, more reliable option.
You will also learn how to choose the right replacement part by understanding quality grades, compatibility checks, and the pros and cons of pre installed frames. Real world repair outcomes often depend on the frame and housing, so the course covers fitment, warping, and careful component transfer to avoid stress points, uneven pressure, and future cracks.
To help you deliver professional results, the ebook breaks down adhesive and sealing basics, including strips, liquid adhesives, and gaskets, with a clear view of water resistance realities after a repair. You will follow an installation workflow focused on safe disassembly, cable management, connector care, and accurate display alignment so the phone closes properly and the screen sits flush.
Finally, you will learn post installation quality checks that matter in professional courses and shop environments, such as touch response, brightness consistency, dead pixels, color accuracy, and proximity sensor behavior. Start this course today to improve your mobile phone screen replacement skills and complete repairs with more confidence.
This free course includes:
8 content pages
Digital certificate of course completion (Free)
Exercises to train your knowledge
100% free, from content to certificate
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