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GalaxyNote2N7100CompassCalibration » History » Version 1

Paul Kocialkowski, 01/20/2014 06:32 PM

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h1. Galaxy Note 2 (N7100) Compass Calibration
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The compass sensor is calculated from both the accelerometer and magnetic field sensors, which needs calibration to be accurate.
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If the values reported by the compass sensor are not right, you can recalibrate the magnetic field sensor with the following steps:
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# adb shell stop zygote
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# adb shell rm /data/misc/akmd_set.txt
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# adb shell start zygote
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Then start an application using the compass sensor and move the device in every direction, with a rotation around each axis: the device should now be calibrated.