Urgent: FMB920 Locked – Seller/Head Office Not Responding for Unlock Key

Hello Teltonika Support Team,

I am requesting assistance with my FMB920 device, which is currently locked and showing “Unlock required” in the configurator after an incorrect password was entered.

I previously contacted the seller regarding the master unlock key. I was advised to contact their head office/team, but despite multiple calls and messages, I have not received a response. In some cases, my calls/messages are being ignored or the number has been blocked.

I do not have access to a FOTA WEB account that can generate the unlock key myself.

Device Model: FMB920
IMEI: I can provide this privately to Teltonika Support if required.
Unlock Request Code: I can provide this privately as well.

Could you please advise me on the official procedure for obtaining the unlock key or tell me which Teltonika department/authorized representative I should contact?

I am the owner/user of this device and can provide proof of purchase or any other information required for verification.

Thank you for your assistance