Ever wonder how your Smartphone Fingerprint Sensor works? Or how fast and reliable it is compared to other Fingerprint tech? I test out their speed in slowmo, and reliability with dry, wet, and oily fingers between a Physical (Sony), Ultrasonic (Samsung), and Optical (OnePlus) Fingerprint Sensor!

00:00 Introduction, Info about the different sensors, and test materials
01:09 10x Slow Motion Speed Test
02:21 10x Reliability Test with Dry Fingers
02:41 10x Reliability Test with Wet Fingers
03:33 10x Reliability Test with Oily Fingers
04:19 Final Results and thoughts

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Until next time, this is TechNick :)

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