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Optical Fingerprint Sensor Calibration
Whenever the display is replaced, the optical fingerprint sensor must be calibrated to
guarantee optimized fingerprint sensor performance for devices that have it. Optical
fingerprint sensor calibration is available through the Self Repair Assistant app.
This feature may not be available depending on the model. To check whether
•
your device supports this feature, refer to
Three rubbers (the white calibration box, the black calibration box, and the 3D
•
fingerprint dummy rubber) are required to start this calibration.
White calibration box
1
Launch the Self Repair Assistant app.
2
Tap Display → Next.
The required calibration or test items
•
will be processed automatically.
If the device does not have certain
•
components or sensors associated
with the part that has been replaced,
relative calibration will be skipped
automatically.
3
Check the part and calibration and then tap
Start.
Disassembly and
Black calibration box
Assembly.
3D fingerprint dummy rubber
Calibrations
29
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