Update the cellular firmware using the API

You can update the cellular component using the API.

In addition to knowing which cellular component firmware is required for a given release of the module firmware, the host program needs to know which firmware versions for the module support a cellular component firmware update. For example, if Release 3 is the first version of the module firmware that supports cellular component firmware updates, you must update it before updating the cellular component firmware. But to downgrade from Release 3 or greater to Release 2 or less, you must downgrade the cellular component firmware before downgrading the module firmware. Otherwise, the older firmware would not be able to downgrade the cellular component firmware.