The is a software utility designed to reverse-engineer the unlocking algorithm used by Huawei. Huawei devices typically require a specific code to lift this restriction. By inputting your device’s unique identifier—the IMEI (International Mobile Equipment Identity)—the calculator generates a sequence of digits that, when entered into the device, permanently removes the network restriction.
Before you download the tool, you need your device's IMEI number. Without this, the calculator cannot generate the code.
For archival and educational purposes only. Do not attempt this expecting success on modern devices.
Insert a "foreign" SIM card into your modem and enter the generated when prompted in the web interface (usually at 192.168.8.1 ).
Find your by looking under the battery or in the device settings. Enter the IMEI into the calculator and click Calculate .
Got an old Huawei router or modem you want to use with a different carrier? You need the .
Download the latest version or use an online calculator like the one on GitHub to get your code today! 💻✨
This tool—often bundled in ZIP files named "HCU-Calculator-V3.zip"—is a software utility designed to generate a unique 16-digit unlock code based on your device's IMEI and Product ID. It bypasses the need to beg Huawei's support team for a code.