How to calibrate fingerprint on samsung a51 or a31 and a71

Fingerprint sensor calibration tool without reset for samsung a51, a31, a71.

[@mohammedsalims7909]

this trick is not working..

[@leroycr4606]

Does not work!!!😢

[@vojtech1797]

of corse not work

[@monowarabegum4709]

This is.
Real not fake

[@calebfisk3225]

That just made me mad. Shit

[@jtcintl4373]

Doesn't work

[@mohammadyeheaalhabra7078]

Are you kidding with me I tried it too many times and it didn't work

[@mrhugg2545]

this is fake

[@JaegerDives]

Waste of time. Thumbs down.

[@jabirkhan7147]

Note work

[@_icyvante5665]

it doesn't even work

[@junwardcalipusan6666]

Yeah

[@lalonhaider7635]

Its not work

[@uscunofficial4563]

Not work, do not see it!

[@bloxfruit745]

Not

[@ClashofBash-vi4xe]

fake trick

[@Farid_Kaisi]

Useless video 😅😂