A firmware update is a file that contains new or updated code for a device’s firmware. Firmware is the low-level software that controls the hardware of a device. Updating the firmware can fix bugs, improve performance, or add new features.
The SARA-R410M-02B is a cellular module from u-blox. The firmware update for this module can be found on the u-blox website. Updating the firmware on the SARA-R410M-02B can improve the performance of the module and add new features.
