Huawei Modem Unlocker V5.7.7 Link -

Many carriers will provide an unlock code for free if your contract has ended.

For older "Algo v1" or "Algo v2" modems, you can generate a code using just your IMEI number.

Ensure the Huawei mobile partner drivers are installed so the PC recognizes the COM port. huawei modem unlocker v5.7.7

Offers options to unlock for a single session or permanently.

Supports a wide range of older E-series models. Many carriers will provide an unlock code for

Can often reset the "Unlock Code" counter if you have entered the wrong code too many times. Supported Devices

Run the tool as Administrator. Click "Refresh" or "Detect" to find your device. Offers options to unlock for a single session or permanently

Many download links for "v5.7.7" on the internet are bundled with adware or trojans. Always scan the .exe file with updated antivirus software.

If v5.7.7 doesn't work for your specific model, consider these options: