You only need the 15-digit IMEI number found on the device sticker or via the web interface.

Open the "HuaweiCodeCalculatorNewV4.exe" or the Python script you downloaded. Enter the hexadecimal string you just extracted from your modem, or directly input your device's IMEI. The tool will process the data using the new algorithm and display your 8-digit unlock code, often referred to as Hash1 and Hash2 .

Great for remote areas or when you don't want to expose your device details online.

Ensure you have Python 3 installed on your computer.

Input the 15-digit IMEI into your local calculator utility. The engine will parse the number through its integrated algorithm structures and return two primary variables:

The introduction of the shifted the security architecture:

E5573, E5577, E5372, E5786, E8372, B310, B311, B525, E5186, and more.

Power off your Huawei device, insert a SIM card from a different network, and power it back on.