Disconnect your computer from the active internet to prevent Windows from interrupting the COM ports.
The modification optimizes the algorithmic search sequence of the original utility. This allows the application to interface cleanly with standard USB COM ports without crashing on modern operating systems.
Unlocking your device with this tool typically involves a straightforward, step-by-step workflow: YouTube·Mwagalwa Bob Joel Unlock All Huawei Dongle | Unlock all huawei modem online huawei modem unlocker v577 by bojs 328 new
Allows users to read and write specific modem configuration files.
Launch the unlocker and click the "Detect Device" or magnifying glass button to find your modem. Disconnect your computer from the active internet to
If you need to unlock a Huawei modem, the legal and safe approach is to:
However, it is a tool that comes with inherent risks. If you choose to use it, proceed with caution, fully aware of the potential consequences. For those who prefer a more guaranteed and supported method, a paid service like DC Unlocker or a reputable online unlocking service is the recommended path. Unlocking your device with this tool typically involves
Connect the modem to your PC or access its web interface (usually at 192.168.8.1). When prompted for a "SIMLOCK Code," enter the 8-digit unlock code provided by the tool.
Fix: Open Windows Device Manager. Verify that "Huawei Mobile Connect - PC UI Interface" is listed under COM ports. If missing, reinstall the Huawei drivers.
Disable temporary antivirus/Windows Defender guards. (Legacy GSM flashing tools often trigger false positives due to their low-level USB commands). Step 2: Connection & Setup Insert an into your Huawei modem.
Click to see your specific NCK code generate inside the terminal.