Скачать или смотреть Mobile Sensor Class 🔥 Magnetic Sensor, Hall Sensor Fault Diagnosis | Dead Phone / Sleep Mode Fix

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In this video, we explain the complete mobile phone sensor section in a very simple and practical way. You will learn how the magnetic sensor works inside a smartphone, how it detects flip cover and sleep/wake functions, and how to properly diagnose magnetic sensor faults in dead, sleep mode, and blank screen cases.

We also cover the Hall sensor working principle, its role in automatic display ON/OFF, and step-by-step testing methods using practical repair techniques. Along with this, other important mobile sensors are explained, including proximity sensor, light sensor, and their common fault conditions.

This video will help mobile repair technicians understand real troubleshooting logic, line checking, and sensor fault diagnosis on the PCB level.

This is a demo class from our online training where we teach mobile phone repairing from basic to advanced level, including schematic reading, practical measurements, and professional troubleshooting methods
📲 Join Our Mobile Repairing Course on WhatsApp:
👉 +91 8901794940

🚀 Phone Schematics Education – Build skills, not shortcuts
If you are stuck in mobile repair, join now and start learning the right way.

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