Firmware version: 3.7.1
Telematics Configuration Tool (TCT) version: 3.0.50 or newer

For information on recommended firmware versions for specific device models visit:
https://wiki.teltonika-gps.com/view/Firmware_versions

For firmware changelog, visit:
https://wiki.teltonika-gps.com/view/FT_Firmware_Changelog

For information on TCT and newest recommended version, visit:
https://wiki.teltonika-gps.com/view/Getting_started_with_TCT

For information in regards firmware sharing policy, visit:
https://wiki.teltonika-gps.com/view/Device_Firmware_Update
