If there are problems with image stitching while using the Insta360 ONE, you can use the auto-calibration function to adjust your camera.

1. 1. Connect ONE to Phone/Pad -> open ONE App.
2. 2. Tap Setting -> Stitching Calibration.
3. 3. Hold the the iPhone/iPad horizontally and follow the instructions as the app shown.
4. 
5. 4. Start Auto-calibration and please avoid using moving object as a calibration reference.
6. 5. Please avoid auto-calibrating in a place with simple color (white walls, blue sky, etc) when turning the Phone/Pad.