Mikrotik LTE Change IMEI

terminal.md

Change Mikrotik LTE IMEI

Query which mode

/interface lte at-chat lte1 input="AT*PROD\?"

Enter Non-production mode

/interface lte at-chat lte1 input="AT*PROD=1"

Delete old IMEI

/interface lte at-chat lte1 input="AT*MRD_IMEI=D"

Chnage new IMEI

/interface lte at-chat lte1 input="AT*MRD_IMEI=W,0101,11JAN1970,android_phone_imei"

Enter production mode

/interface lte at-chat lte1 input="AT*PROD=0"

Reboot!

I have a question, all LTE Mikrotik products Can I change with This one?

I have a question, all LTE Mikrotik products Can I change with This one?

I not sure, the at command is pretty standard unless some proprietary

Were you doing this on a R11e modem module?

I ask because this is what I get:

[admin@MikroTik] > /interface lte at-chat lte1 input="AT*PROD?"

output: ERROR

I guess that on different LTE Card

Thank you for this.
This worked "as is" for me originally, but perhaps after recent firmware updates; no longer does. In short; my LTE modem now needs power-cycling for the production mode change to take effect.

Updated version of the steps which I now use is below. Without disabling the interface; it behaves strangely when in non-production mode.
LHG-LTE6 (RBLHGR&R11e-LTE6).
RouterOS v7.12.1.
Modem firmware R11e-LTE6_V036.

Query which mode

/interface lte at-chat lte1 input="AT*PROD\?"
"output: *PROD: 0" = production mode
"output: *PROD: 1" = non-production mode

Disable LTE interface

/interface lte disable lte1

Enter non-production mode

/interface lte at-chat lte1 input="AT*PROD=1"

Power cycle LTE modem

/interface lte at-chat lte1 input="AT+reset"

Confirm in non-production mode

/interface lte at-chat lte1 input="AT*PROD\?"
"output: *PROD: 1"

Delete old IMEI

/interface lte at-chat lte1 input="AT*MRD_IMEI=D"

Set new IMEI

/interface lte at-chat lte1 input="AT*MRD_IMEI=W,0101,11JAN1970,android_phone_imei"

Enter production mode

/interface lte at-chat lte1 input="AT*PROD=0"

Power cycle LTE modem

/interface lte at-chat lte1 input="AT+reset"

Confirm in production mode

/interface lte at-chat lte1 input="AT*PROD\?"
"output: *PROD: 0"

Enable LTE interface

/interface lte enable lte1

Excuse me, can I recovery original IMEI?

Excuse me, can I recovery original IMEI?

No, it's permanent

Please help me... I have a Quectel LTE 18 / EG18-EA modem in my Mikrotik, and need to change the IMEI.

I am trying these commands on an LHG LTE but all I get in return is...
output: ERROR
Why?

maybe newer revision already different command?