Fingerprint sensor calibration needed

[IMTIYAZSONU]

Please give a update to solve issue of fingerprint calibration needed.

[Members_rpwyAc1]

I found a half-solution:

1. Go to Settings : Battery and device care: Device Protection (mine said 'Scan needed')
2. Click 'Scan'
3. Wait for scan to finish (about 3 minutes)

😊This was fixed: I am able to unlock my phone with my previously registered fingerprint .

☹️This was not fixed: when i go to Settings: Biometrics and security: Fingerprints. my phone still produces the same error as reported above (Fingerprint sensor calibration needed) and I am still unable to add/remove fingerprints.

PS - this was on my Samsung Galaxy A30s

[EMONs]

Same problems

[asarambapu]

Fingerprint

[kagt]

My fingerprint not work

[EMONs]

My samsung a51 fingerprint sensor calibration needed problems. Factory reset but no work.*#2663# no work. *#0*# sensor Test all pass module test 0 calibration 1.I need you help please

[EMONs]

My samsung a51 fingerprint sensor calibration needed problems. Factory reset but no work.*#2663# no work. *#0*# sensor Test all pass module test 0 calibration 1.I need you help please

[DrZipZwan]

no way to fix that **bleep** issue, I tried a lot of fix, even Odin firmware Flash.
some say that Android 10 should be reinstalled, but not able to downgrade to A10 because of the Binary! Phone currently on Binary 3, and I can not go to binary 1.

Unfortunatly service center is not available in all country, and sure not if mine!

[Sunday istifanus]

My phone was get fingerprint sensor calibration needed 

[abujafor1]

Fingerprint not working a51 galaxy

[jafarsalam]

Finger print sensor calibration needed