Because you are using a new network, you must manually set up a new profile with the correct
The version number (5.7.7) suggests it was one of the later iterations before Huawei patched the algorithm in newer firmware.
For many legacy models, it was a one-click miracle. Huawei Modem Unlocker V.5.7.7 By Bojs Downlad
: Supports older and widely used models such as the E156, E1550, E1552, E160, and E173.
The modem should now be unlocked and display the new network signal. Risks and Precautions Because you are using a new network, you
: Modern Huawei Hilink modems use web-browser interfaces rather than standard COM ports. Forcing this utility onto an unsupported model can break network configuration files. If you plan to use this utility, tell me: What is the exact model number of your Huawei modem?
The utility developed by Bojs is favored in GSM enthusiast communities due to its straightforward interface and broad compatibility with older hardware architectures. The modem should now be unlocked and display
: Because this tool is distributed via third-party file-sharing blogs rather than an official developer repository, downloaded archives frequently bundle Trojan horses, adware, or spyware. Always scan files using robust antivirus programs before execution.