It is normal that the calibration deviation of the Garmin Instinct 2 compass is large. You can calibrate it manually. The specific method is: 1. Pull down the phone's notification bar and long-press the location services icon. 2. Select the Improve Accuracy button. 3. Enable all scans to increase positioning speed and accuracy. I hope my answer helps you.
No manual settings required
After turning on the phone, stay outside for a few minutes or activate exercise modes such as running and walking. The time and date will be adjusted accordingly. The satellite corrects itself automatically.
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