Request to add modem support functionality to the firmware

[alzhao]

You can update the modem firmware after you ssh to the router.
Check out this post.

Flashing Quectel on X3000 Spitz AX?

Hi SpitzAX3000： Do you want to update the firmware（A07M4G）? You can upgrade with the following command: QFirehose -p /dev/mhi_BHI -f RM520NGLAAR01A07M4G YES，We are also testing RM520NGLAAR01A07M4G. Current test results: This version is available.