Ninebot Firmware Update | |verified|

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To check for and install the latest firmware, follow these steps in the official app :

Step 5: Finalize

1. Horizontal/Accelerometer Calibration: In the app’s settings, find “Sensor” or “Horizontal Calibration.” Place the device on a perfectly level surface (use a spirit level). Tap calibrate. This prevents the scooter from pulling to one side.
2. Throttle and Brake Lever Calibration: For models with physical levers (Like the GT series), go to “Control” → “Lever Calibration.” Fully release the levers, then fully squeeze them as directed.
3. Battery Reset: Perform a full charge cycle (0% to 100% uninterrupted) to let the BMS re-learn the battery’s capacity.