Firmware upgrade options
Local options for FMxxxx devices only USB cable + Firmware Updater (from v2.2.0)
Local options for FMBxxx devices:
USB cable + configurator
USB cable + Firmware Updater (from v2.2.0)
Remote options:
desktop firmware (fota_3.0.7_setup.exe or later) + SMS server
FOTA WEB (integrated SMS server)
Note:
If you have issue when you are trying to update your firmware, try to format the SD card
FAQ
Q: Did you have any issue with .net during the installation of the configurator?
A: Please check, it will help you to install
https://wiki.teltonika-gps.com/view/.NET_Runtime_for_Desktop_installation
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