Fingerprint sensor calibration needed

[deGeta]

a50 and a80

How to fix it?

done format

done wipe out

done restart

done safemode

done also latest version software

done *#0*#

I also provide some screen on the comments 

This happen in my a50 and a80 phone same issue.

i want to get feedback from the people experience this problem and bring it from samsung center will they able to fix it and how much?

[Khaled75]

Did it work?

[deGeta]

it didn't

[Khaled75]

Try calibrating the fingerprint sensor by calling *#0*#. Tap Sensor, then tap Normal Scan. Try this for both phones.

[deGeta]

does not work also i google'd and tried every youtube video and everything but it did not solve it

[Khaled75]

Bring it to a Samsung Service Center to have it checked.

[deGeta]

thank you, in the first place i look to the people who experience this problem not the people who google the problem. Thank you again

[Dezu]

Go to nearest samsung center to check the issue problem your phone.

[deGeta]

when the last time i came to samsung center i paid 400 pesos for the general checkup fee but i felt they did not open the whole phone but later conclude it was the motherboard fault. So i did not accepted their offer to replace the motherboard because the pricing is 18k

[Dezu]

Yes so over price. 18k is not good buy another new phone.

[deGeta]

i am asking in this community in how to fix the phone or did the other people who experience my problem got it solve. Not asking to buy a new phone