OnePlus 12 - Calibration; Front Color Sensor Calibration; Back Color Sensor Calibration

6 Calibration
Enter the calibration interface: dial > *#899# > After Sale Devices Calibration > enter the password 6776.
6.1 Front Color Sensor Calibration
Steps
1. Manually click “Front Color
Sensor Calibration
2.“Pass” means calibration is successful
3. Manually return and confirm the result
Picture
6.2 Back Color Sensor Calibration
Steps
1. Manually click “Back Color
Sensor Calibration”
2. “Pass” means calibration is successful
3. Manually return and confirm the result
Picture