# How to upgrade DexArm's firmware?

{% embed url="<https://youtu.be/dXsv2BOau1w>" %}

### With Rotrics Studio V0.1.2 or above

#### 1) Download Rotrics Studio - <https://www.rotrics.com/pages/download>

#### 2) Go to the Setting page and click update.

\*Don't use any VPN service during upgrading.

![](/files/-MCBKIWOnF4yvDkK9gTK)

#### 3) Wait for the upgrade process complete.

During the upgrade process, DexArm will be disconnected, don't worry it will reconnect in the next few seconds.&#x20;

![](/files/-MCBP2Ju-Tedkpr5CC-K)

💡If it is stuck in load firmware more than **`1 minute`**, reconnect DexArm, and try again. &#x20;

Once reconnect, it will pop up a window to upgrade firmware.&#x20;

![](/files/-MCGGf7aWcIYEOosAwk-)

If failed to upgrade, check this troubleshooting to upgrade with 3rd party software - [**HERE**](https://manual.rotrics.com/faq-troubleshooting/troubleshooting/failed-to-upgrade-rotrics-dexarms-firmware).&#x20;


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