Huawei — Modem Terminal.exe

Many modems are sold locked to a specific carrier (e.g., T-Mobile, Vodafone). Using the command AT^CARDLOCK? reveals the lock status. With the correct unlock code (Nck), you can send AT^CARDLOCK="CODE" to permanently unlock the device.

This is the most common question. Because the tool has the power to permanently modify a modem’s firmware and unlock carrier restrictions, antivirus software (especially on corporate networks) often flags it as a or a "HackTool." huawei modem terminal.exe

Modern equivalent for forcing modem-only mode on newer sticks. How to Use Huawei Modem Terminal Many modems are sold locked to a specific carrier (e