> For the complete documentation index, see [llms.txt](https://aerogcs-orange-docs.aeromegh.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aerogcs-orange-docs.aeromegh.com/9.-settings-rpa-settings/9.1-sensors/9.1.1-device-accelerometer-calibration.md).

# 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.