: Disconnect the modem from the internet and close any running management software (like Mobile Partner).
Click "Calculate" to generate the necessary codes. Application: Insert a SIM card from a different network into the modem. Connect the modem to your PC. download huawei modem unlocker v581b by bojs latest updated
: Ensure your modem drivers are installed. Close all other internet-related programs before starting the process. Identify IMEI : Disconnect the modem from the internet and