Windows NDIS Dail-Up

Currently, when connected to the Windows 10 operating system, the 4G DONGLE module (4G card installed with China Mobile/Telecom/Unicom) is connected, and after the driver is installed, most of the current computers will automatically connect.
If WINdows cannot access the Internet, you need to manually start NDIS dialup.

Open the AT port and send commands
SIM7600X:

 AT+CUSBPIDSWITCH=9011,1,1
 AT$QCRMCALL=1,1+Enter

SIM82XX:

at+cusbcfg=usbid,1e0e,9011
AT$QCRMCALL=1,1+Enter

At this time, NDIS dial-up takes effect, and the computer can connect to the network.

It shows that the operator network is closed, you can ignore it and go online directly;

You can also install the driver SIM7600X dial-up Driver to update the network card.