I am wanting to perform a firmware update for the SARA-G350 module. The "Cellular Module Firmware Update" document from UBLOX suggests several options, one of them being the EasyFlash tool. However, that tool is nowhere to be found online so I have been struggling a little. I also know that there are ways of performing a firmware update using AT commands or the "FOTA" option on m-center, but I have no idea where to actually get the firmware update file from.
My questions are:
1. How can I obtain the EasyFlash tool? Is it available online or do I need to contact either UBLOX or one of its distributors?
2. Where can I actually get the firmware update file from and what is the newest version?