Samsung Fingerprint Calibration | Tool

Look for or Normal Scan . Note: This menu is primarily for diagnostics; it may not always perform a full recalibration if the security token is missing. Step-by-Step Calibration Process

Ensure the ribbon cable for the fingerprint sensor is fully seated and not kinked during installation. samsung fingerprint calibration tool

For newer models (S20 series and later), Samsung provides a "Self-Repair Assistant" or "Samsung Repair Assistant" app, often used in conjunction with a Windows PC. Connect your phone to a PC. Look for or Normal Scan