# 9.1.1 Device Accelerometer Calibration

**Step 1**. Select the **“ACCELEROMETER”** Section and tap the **'Calibrate**' button, follow on-screen instructions, and orient the device as prompted to fine-tune its accelerometer.

<figure><img src="/files/YpkUmEOnZ8PPNaFN80QC" alt=""><figcaption><p>Accelerometer Calibration Screen</p></figcaption></figure>

**Step 2**. Continue by clicking the '**Next**' button and adhere to the on-screen guidelines for accurate accelerometer calibration. Repeat this process as needed to ensure precise calibration.

<figure><img src="/files/pZx4fZBjH9bs7MS0xQMw" alt=""><figcaption><p>Accelerometer Calibration Steps</p></figcaption></figure>

**Step 3.** After completing all accelerometer calibrations, remember to perform a reboot. To initiate the reboot, select the '**Reboot**' button.

<figure><img src="/files/qyx1LzJWxl0t7Z36lRZR" alt=""><figcaption><p>Reboot After Accelerometer Calibrations</p></figcaption></figure>

**Step 4**. Reestablish the connection with your drone to proceed with calibrating the next compass sensor.


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