Samsung | Fingerprint Calibration Tool __hot__

If available on your firmware version, tap and keep the phone on a flat, dark surface. Note: In newer One UI versions, Samsung has locked actual calibration behind secure service software, meaning this menu may only display sensor health statistics rather than let you alter calibration. Method 3: Factory Resetting the Biometric Cache

On many modern Samsung Galaxy devices, the fingerprint sensor (optical or ultrasonic) is integrated into or sits directly beneath the display. Replacing the screen often breaks the "trust" or alignment between the hardware and the software. samsung fingerprint calibration tool

Launch the app and connect your device to a stable Wi-Fi network. Select from the main menu. If available on your firmware version, tap and

To resolve this issue, you must use the . If available on your firmware version