Huawei is a leading company in modem worldwide and keeps launching various types of modems, some are uncustomized firmware, and some are customized firmware. Huawei Uncustomised firmware can be unlocked simply with unlock code, but for customized firmware, you need to flash your Huawei modem with non-customized firmware. Huawei has launched earlier Huawei E612 and Huawei E618 Modem with customized firmware and can be unlocked with a firmware upgrade solution. Huawei E612 and Huawei E618 Modem firmware upgrade download link is provided at the end of the article.
Step by step guide to unlocking Huawei E612 and Huawei E618 Modem free:
- Download any firmware upgrade of Huawei E612 and Huawei E618 Modem, CardLock Unlock tool, and Universal Master Code software from the download link provided at the end of the article.
- Now run the Universal Master code software and, through the Huawei tab, generate flash and unlock code of your IMEI no.
- Now disconnect the internet and close the dashboard and run a firmware upgrade.
- When a firmware upgrade asks for a password, provide the flash code as a password.
- Now, wait for the finish.
- After getting finished, run the dashboard update.
- When the dashboard update gets finished, then close all running software and run the CardLock Unlock tool.
- Now CardLock Unlock tool will ask you the password.
- Provide 8 digits unlock code that you generated earlier and click on OK.
Now enjoy your unlocked Huawei E612 and Huawei E618 Modem anywhere globally with any network provider SIM in it.
Download Universal Master Code to generate flash and unlock code
Download CardLock Unlock tool to write unlock code
Download E220 Dashboard Update
Download Huawei_E612_E618_Firmware_12.16.01G (Size – 5.41 MB)
