: Interrupting the unlocking process or using the tool on unsupported firmware can "brick" your modem, rendering it permanently unusable.
: If your carrier has installed "hard-locked" firmware, software unlockers may be blocked from writing to the device. How to Use Huawei Modem Unlocker huawei+modem+unlocker+v577+work
: Launch the Huawei Modem Unlocker . Use the "Refresh" or "Detect" button to identify your modem's COM port. : Interrupting the unlocking process or using the