Good day. Thank you for the question.
We would like to inform you that we do not share firmware files/updater and other files in the community forum. To receive firmware files, updates, and documentation on devices, please raise a ticket on VIP Helpdesk or contact your Distributor/Sales manager.
If you don't have any contacts with our Sales managers, please contact with them on our official website https://teltonika-gps.com/
and click on the "Contact Us" button. When you click, please fill the form and submit it.
Note: as a topic, please choose "Vehicle telematics" or you can send an e-mail with the description of your situation to firstname.lastname@example.org
Thank you for your understanding.