How to Diagnose Samsung Mobile || Test Touchscreen, Speakers, Sensors

Channel:
Pakistan Masterclass
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69,000
Published on ● Video Link: https://www.youtube.com/watch?v=9F_5RYLzZKQ


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In this video, you’ll learn how to diagnose your Samsung mobile using the secret Samsung test code.
You can check your display, touch screen, sensors, speakers, camera, vibration, and more — all using built-in Samsung features (no apps needed!)


#samsungtips
#samsung
#howto



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