Mikrotik ATL-LTE 18 kit

Good morning, i have mikrotik ATL-LTE18 kit
I want to downgrade lte modem firmware on : EG18EAPAR01A13M4G_01.002.01.002 official mikrotik.
Now it has lte firmware : EG18EAPAR01A13M4G_01.300.01.300

Dear @meidanissp ,

Thank you for reaching out.
We totally understand your requirements.

Kindly check your mail inbox to proceed with the further steps.

Best Regards,
Aghelan

Can You send me firmware EG18EAPAR01A13M4G_01.300.01.300 ?

Dear @Horodyski ,

Kindly check your mail inbox.

Best Regards,
Aghelan

My LTE stopped working, can you send me a request for it? EG18EAPAR01A13M4G

Dear @laner ,

Kindly provide your firmware version (AT+QGMR).

Best Regards,
Aghelan

/interface lte at-chat lte1 input=“AT+QGMR”
failure: device inactive
EG18EAPAR01A13M4G_01.003.01.003

Dear @laner ,

Thank you for providing the firmware version.
Kindly check your mail inbox.

Best Regards,
Aghelan