Samsung Fingerprint Calibration Tool -

If the biometric sensor itself was faulty and replaced.

: You can test the sensor's health without specialized tools by opening the Samsung Members App and navigating to Diagnostics > Phone Diagnostics > Fingerprint Recognition FlippingBook When You Need Calibration samsung fingerprint calibration tool

To resolve the "fingerprint sensor calibration needed" error on your Samsung device, you typically need to use the Samsung Self Repair Assistant If the biometric sensor itself was faulty and replaced