FM5300 Unlock code for this device

Hello, can someone help me reset my FM5300 to factory settings, I updated to Ver.01.07.79 but I entered the wrong pass 5 times and now I need an unlock code? Or can someone send me a clean firmware without the code… Thanks for every answer

Good Day,

The unlock key can be generated using FOTA Web. For more information, please refer to the wiki link given below:

FOTA WEB Devices - Teltonika Telematics Wiki

Thanks, and best regards,

Imran S.