Terminal.exe - Huawei Modem

Depending on the model, it can be used to enable or disable specific bands and features like the built-in CD-ROM or SD card reader. Essential AT Commands for Huawei Modems

Performs a software restart of the modem without unplugging it.

Enter your desired commands (e.g., AT^U2DIAG=0 to disable the virtual CD-ROM) and wait for the "OK" confirmation. Troubleshooting and Safety USB 4G/3G modems setting (legacy) huawei modem terminal.exe

Modern equivalent for forcing modem-only mode on newer sticks. How to Use Huawei Modem Terminal

The primary role of this executable is to provide a Command Line Interface (CLI) for hardware that typically only offers a basic graphical dashboard. Key capabilities include: Depending on the model, it can be used

Click "Connect." To test the link, type AT in the command line and press Enter. If you see "Receive: OK," you are ready to proceed.

Users can run commands like ATI to get a full readout of the device’s manufacturing details and software status. Troubleshooting and Safety USB 4G/3G modems setting (legacy)

Ensure you have the Huawei Mobile Connect Driver installed so your PC recognizes the device's diagnostic ports.

One of the most common uses is switching a modem from "HiLink" mode (where it acts as a virtual router) to "Modem-only" mode (stick mode).

Once the terminal is connected to the correct COM port (usually labeled "3G PC UI Interface"), you can use several standard commands to manage the device: Verifies communication; the modem should return "OK". ATI Displays modem information (manufacturer, model, revision). AT^U2DIAG=0 Sets the device to "Modem only" mode. AT^U2DIAG=1 Sets device to "Modem + CD-ROM" mode. AT+CFUN=1