If you are still using a locked Huawei 3G USB E172 Modem, you will want to unlock it for free. It can be unlocked with a simple solution, which means only with the help of an unlock code. I have already provided so many unlock solutions for various types of modem, e.g., Huawei, ZTE, Alcatel, Vodafone, MTN, Micromax, Airtel, Aircel, Idea, Reliance, Tata Docomo, and today it turns to provide the unlock solution for Huawei E172 USB Modem totally free. You need to download one software which download link is provided at the end of the article. Just download the said software from the link provided at the end of the article and follow the guidelines as provided by me.
How to unlock Huawei 3G USB E172 Modem totally free?
- Eject the modem from your computer/laptop.
- Note down the IMEI, which is written on the reverse side of the Huawei Modem.
- Run the downloaded software and go to the Huawei tab
- Put your IMEI number in the IMEI box, which is highlighted in the above screenshot.
- Now click on the Calculate button.
- Now the software will calculate the Unlock code and flash code for your modem.
- Note down the Unlock code only.
- Change the SIM to other than the default SIM.
- Now plug your modem in your computer/laptop.
- Now let the run dashboard.
- Now it will ask you for an unlocking code/password.
- Just provide the unlock code which you have noted down and click on OK.
- Now your Huawei E172 Dongle is unlocked forever.
Enjoy your unlocked Huawei E172 3G USB modem!!!
Note: If your modem has customized firmware, you need first firmware flash, then this trick will work for you.
