Samsung Galaxy S21 Fe Optical Fingerprint Sensor vs S21 plus Ultrasonic Fingerprint sensor test

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here Is my non scientific comparison video between the Samsung Galaxy S21 Fe Optical Fingerprint Sensor vs S21 plus Ultrasonic Fingerprint sensor test

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They're both vastly superior to the Pixel 6 by far

Lo_
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Aquaman has got nothing on the S21, he can unlock when he returns from work in the ocean 🧜🏽‍♀️

Menzy
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U cant add Privacy Temper Glass in Optical Fingerprint phone... but It work fine in Ultrasonic Sensor.... THAT IS THE MAIN DIFFERENCE

garamatana
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Ultrasonic fingerprint scanner is definitely the superior one here
Amazing video 🔥

Tdevelops
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Turn off "show animation when unlocking" option in the biometrics settings in S21 FE then boom, now this will also become faster

vishwatejasb
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Good test. The ultrasonic fingerprint scanner is much better.

Pawcio
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Whattt then how my S21 fe unlock when it's wet????

monster_harsh.
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Thanks this is help me decide which one to buy

mojzolasoda
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Very explanatory video. Good job! Now I know the difference between sensors

sebastianl
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I would have been good if the optical sensor is able to unlock whiles there's water on the screen, anyways the ultrasonic is the better here

ojtechhd
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Wow thanks, this whole time I thought they both used ultrasonic

ticenits
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Nice video
Yea s21 Fe does not unlock with wet fingers that's why there's face unlock.
Actually want to see how s21 Fe and s21+ pictures looks like on black people
Nice video👍

nme_so
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For my s21 fe when i unlock it with wet hands or water on the sensor it works tho

orgl
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Even green line on sensor perfectly work ultrasonic fingerprint

আজবদুনিয়া-য৫য
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Oh how I wish I had seen your video before I bought the s20 fe. Same fingerprint sensor as the s21 Fe and it is absolutely rubbish. I am changing back to my old LG which has a physical fingerprint sensor and works 100% of the time. It's ok saying that there is face unlock, but unfortunately none of my banking apps or other securely protected apps will respond to Android face unlock, so fingerprint recognition is absolutely essential. Very very disappointed with the optical fingerprint scanner and the phone will be getting sold shortly.

shezant
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My s21 ultra ultrasonic finger is way faster than others.

rohitkm
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you didn't test the speed that the screen is off

chih-fang-hsu
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I love the s21plus bezels over the FE with its fat chin

Gadspeed
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Oh so I can’t unlock if water is on an optical sensor 😓

dessyocean
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Interesting I didn’t even know there are type oo 🤣

katosi