Download Huawei Modem Unlocker V5.8.1b By Bojs Latest Version May 2026

Only if:

Avoid if:

BOJS v5.8.1b is a legacy tool for legacy hardware. It can still unlock older Huawei modems, but the security risks and lack of modern support make it a last resort. For a safer alternative, use DC-Unlocker (paid but reliable) or request an official unlock code from your carrier.

Not recommended for casual users. If you must try it, run it inside a Windows 7 virtual machine with network disabled and no personal files.

Huawei Modem Unlocker v5.8.1b by BOJS is a third-party tool designed to remove network restrictions from Huawei USB modems, allowing them to function with any SIM card. While versions like v5.8.1 are frequently cited in community forums, "v5.8.1b" specifically is often referenced in unofficial repository listings. Download and Installation

Users typically find download links for this tool on platforms like Facebook or 4shared. Only if:

Download: Obtain the compressed (.zip or .rar) file from a community-verified link.

Extract: Use a tool like WinRAR or 7-Zip to extract the contents.

Drivers: Ensure your Huawei modem drivers are correctly installed so your PC recognizes the hardware. Key Features

Auto-Unlock: Scans for connected modems via the "Refresh" button and attempts to unlock them automatically.

Voice Feature: Options to enable or disable the voice calling capabilities of the modem. Avoid if: BOJS v5

Modem Reset: Includes functions to reboot or reset the device to its default state.

Compatibility: Supports older Huawei series such as E156, E155, and E160. Standard Unlocking Method (No Tool Required)

If you have an unlock code from your provider, you can often unlock the device without third-party software: Insert a SIM card from a different network.

Access the modem's web interface (usually http://192.168.8.1). Enter the SIMLOCK Code when prompted.

Important Safety Note: This is unofficial software not provided by Huawei. Third-party unlockers can sometimes trigger antivirus warnings or, if used incorrectly, "brick" your modem (make it permanently unusable). Always verify the source and use it at your own risk. Safe Download Steps :

Do you have a specific modem model number you are trying to unlock to ensure this tool is compatible? Unlock Huawei Modems - 3Community - Three Ireland

If you still wish to proceed (not recommended):