EM7411 LTE connection not established

[Nadirbek]

[jyijyi]

Try this:
at!entercnd=“A710”
At!usbcomp=1,3,100d
At!reset

[Nadirbek]

[jyijyi]

It is mbim interface, does it work now?

[Nadirbek]

Very very big thanks Bro. The network is working. one more question, I can’t find how to change the type of network, for example Only LTE, Only UMTS, Only GSM, or Preferred LTE?

[jyijyi]

How about setting by at!selrat?

[Nadirbek]

!SELRAT:00, Automatic

[jyijyi]

You can check the option by at!selrat=?

[Nadirbek]

I checked it out, thank you very much. if I need 06. LTE Only, which command should I dial? Thanks for the answer

[jyijyi]

You can use at!selrat=06

[Nadirbek]

video-1.zip (5.9 MB)
Good afternoon. Our client on the mobile network purchased a new modem, they tried the settings that you sent,all commands were successful, but the modem does not work on the network. Video setting attached. Please Help me

[Nadirbek]

[Nadirbek]

[jyijyi]

what are the return of

AT!SELRAT?
AT+CgdCONT?

BTW, did you connect antennas?

[Nadirbek]

@jyijyi

BTW, did you connect antennas?

yes connected antennas

[Nadirbek]

@jyijyi

AT!SELRAT?
AT+CgdCONT?

[jyijyi]

seems the APN is not set in AT+CGDCONT?

[Nadirbek]

added APN
no result

[jyijyi]

Are you using same sim card as the previous ok case?

[Nadirbek]

no, another sim card