| Model | Reports & References | | :---------------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | Heavily tested and confirmed working. These are the most commonly cited models in unlocking tutorials. Source: | | E173, E1750, E180 | Widely reported as compatible. The E1750 is specifically mentioned as requiring the Code Writer because it doesn't prompt for a code automatically. Source: | | K3715, K3765 | Explicitly listed in unlocking guides for enabling voice features and SIM unlocking. Source: | | E158, E169 (K3520) | Users have successfully unlocked these via a similar process using a code writer tool. Source: | | E176 | Detailed tutorials exist that explicitly use the Code Writer application for this model. Source: |
However, in today's world of sophisticated malware and modern, often locked-down, hardware, The potential for infecting your computer with a virus or permanently damaging your modem far outweighs the benefit. Download Huawei Modem Code Writer V1.0b
Entering official NCK (unlock) and flash/firmware codes into Huawei modems. Operating System Windows (typically requires administrative privileges). Key Functionality | Model | Reports & References | |
Windows XP, Windows 7, Windows 8, Windows 10 (32-bit & 64-bit) Properly configured Huawei USB COM Port Drivers Safe Steps to Download Huawei Modem Code Writer V1.0b The E1750 is specifically mentioned as requiring the
The application serves as a bridge between your computer and the modem's internal firmware. Its key features include:
Automatically scans and detects connected Huawei mobile broadband devices.
He downloaded it. He ran it. He shouldn't have.