EM7411 LTE connection not established

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

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It is mbim interface, does it work now?

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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?

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How about setting by at!selrat?

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!SELRAT:00, Automatic

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You can check the option by at!selrat=?

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

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You can use at!selrat=06

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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

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what are the return of

AT!SELRAT?
AT+CgdCONT?

BTW, did you connect antennas?

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yes connected antennas

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seems the APN is not set in AT+CGDCONT?

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add_apn
add_apn720×1280 82.8 KB

set
set720×1280 99.6 KB

added APN
no result

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

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no, another sim card