: Offers a free structured mobile repairing course with over 7 hours of content and 26 exercises available on Cursa .
: A 120-page comprehensive guide by the Skill Council for Persons with Disability (SCPwD) that covers basic hardware, tools, and smartphone fault repair. : Offers a free structured mobile repairing course
: Provides detailed disassembly and repair instructions for specific smartphone motherboards on iFixit . Key Topics Included : Offers a free structured mobile repairing course
For visual learners, these platforms offer step-by-step video tutorials on motherboard diagnostics. : Offers a free structured mobile repairing course
: A high-quality tutorial on YouTube that teaches how to identify failed ICs and track motherboard signals.
: A foundational training manual available through Academia.edu . Free Video & Interactive Courses