You need to download ported firefox OS rom and Flash it on your device.a few google search can lead you to your desired method. thanks

Hi xanxan41,

I don't know of anyone working on a port to that specific device.

You can read more information on how to manually port Firefox OS to devices, but this can be a very complicated and technical procedure, with the risk of permanently bricking your device. For more information, please see:

• https://developer.mozilla.org/en-US/F.../Porting

I hope you find this information useful. Please let us know if you have any other questions about your Firefox OS device.

Thanks,

- Ralph