IMEI change


I have Mudi. is it possible to change imei to increase anonymity on the LTE network?

Search the forum and the first record.


Mudi with modem version EP06ELAR03A07M4G. Software ver: 3.105.

I try to repair IMEI but i have error message.

I go to Internet/AT Command/ and in AT Command i make "AT +EGMR=1,7,“123456789101213” "

What am I doing wrong ?

Best regards, sunseeker

Can you make sure the double quota is correct.

it worked.

The strange thing is when i did ctr + c, ctr + v from the previous post: it showed an error. Only when I manually rewritten the command was performed correctly.

Thank you for your help.

As Alfie wrote, it was probably the quotes ". There are different ones that look very similar, but don’t work. For example this " and this ” look similar, but don’t act the same. You need the regular " quotes.

I’ve had to remove the comma before the quote sometimes. Doesn’t seem to be any rhyme or reason on the specific format needed to make it work.

In his case the command is like this, without spaces and just quotes on the end:


And yes depending on the modem some accept without the comma or without quotes, but the command spec should be as above if they follow it correctly. Notice the kind of quotes also, some sites use other quotes and copy paste won’t work.


I am having same issue trying to change imei. Internet>at command>shortcut=manual command at command I enter what is shown and port = /dev/ttyusb2. I get an error and does not change imei. Any suggestions

You tried without last comma and/or without quotes? Also be sure to try eliminating the space between comma and imei number. Basically try different combinations with/without comma and quotes.