: Offers options to soft-unlock for testing or permanently remove the restriction via firmware interaction. Reset Counter
: Can reset the "Unlock Attempt" counter if you have previously entered incorrect codes too many times. How to Use Huawei Modem Unlocker Connect Device huawei modem unlocker v5.7.7
Open a serial terminal (like PuTTY) on the modem's COM port. Type: AT^CARDLOCK="[YOUR CODE HERE]" Press Enter. The modem will reply ^CARDLOCK: 0 (meaning unlocked). : Offers options to soft-unlock for testing or
: Often requires switching the modem into "Project Mode" or "Debug Mode" via AT commands to be detected. Important Precautions huawei modem unlocker v5.7.7