Smartphone Repairing: Tools and Fault Finding
Multimeter, soldering iron, hot air and microscope — used on real phones.
- Trades
- Beginner
- Urdu · Hindi
- 12 videos · 5 h
- Updated Nov 2025
Videos by Majid Goraya · 2L views on this playlist
About this course
A structured smartphone repair course in Urdu/Hindi. It explains how a phone works, how to trace a fault, and how to use each bench tool: DC power supply, digital multimeter, soldering iron, SMD rework station and microscope. It ends with opening Android phones and repairing broken flex cables.
What you'll be able to do
- 1Use a DC power supply and multimeter to trace faults
- 2Solder and desolder with an iron and hot air station
- 3Open an Android phone and repair a flex cable
Videos
Start with video 1 →MODULE 1Videos 1–66 lessons · 143 min
- Learn complete smartphone repairing online training15 min
- How mobile phone works22 min
- How to trace fault in smartphone24 min
- Introduction to mobile phone repairing tools in a smartphone repairing lab Tutorial24 min
- How to use Digital DC Power Supply to turn on smartphone in Mobile Phone repairing Tutorial30 min
- How to use Digital Multimeter in Mobile Phone Repairing to trace fault Tutorial28 min
MODULE 2Videos 7–126 lessons · 171 min
- How to use soldering Iron in mobile phone repairing32 min
- How to use SMD Rework Station Hot air gun or heat gun in mobile phone repairing Tutorial31 min
- How to use Microscope & Magnifier Glass Lamp in mobile phone repairing for micro soldering20 min
- How to disassemble open Samsung Vivo Oppo or any Android Smartphone35 min
- How to trace find missing points in Mobile Phone PCB31 min
- How to repair mobile phone damaged broken ribben flex strip cable22 min
Printable cheat sheet: outcomes and the video checklist
These are the first 12 of 26 videos. Continue the full playlist on YouTube
- Before you start
- None
- Accessibility
- YouTube captions where the creator provides them · Keyboard-accessible player · Notes and bookmarks
Where these videos come from
Every lesson plays the original video from Majid Goraya with YouTube's own player, so views and credit stay with the creator. We picked this playlist because it's complete, in order, and recently updated. SkillSpring adds progress tracking, notes, bookmarks and focus mode around it.
Playlist: “Mobile Phone Repairing Course 2024” · 26 videos · last updated Nov 2025. Open on YouTube