[System Operational Terminal Example] > Detecting Target Port... Found COM4 > Reading Device IMEI... 35492XXXXXXXXXX > Calculating Security Hash... OK (New Algo) > Sending Unlock Key Vector... Success > Modem Status: Unlocked Permanently Troubleshooting Common Errors Error: "Modem Not Found" or "Device Not Detected"
Allows the modem to accept SIM cards from any cellular network. Huawei Modem Unlocker V.5.7.7 By Bojs Downlad
Instead, check if your modem supports the AT^CARDLOCK command or invest $4 in DC-Unlocker credits. Your PC’s security is worth more than saving a few bucks on a legacy unlock. OK (New Algo) > Sending Unlock Key Vector
: Removes carrier restrictions to allow any GSM SIM card. Your PC’s security is worth more than saving
This tool works best on older Huawei models (like the E173, E1550, or K3765). Modern 4G/5G "Hilink" modems often require different methods or paid credits.
: Open the unlocker tool and click "Refresh" or "Detect" to find the connected modem. Unlock Process : Click the "Unlock" or "Calculate" button.