Some Huawei modems, after flashing, also it does not ask for the unlock code. Like you may have already faced the problem with Airtel Huawei E173CS-1 latest firmware. We have already given the solution for this modem, but we want to highlight some topics in this post. Recently when I was unlocking some Airtel Modem, a few modems was asking for unlock code while putting another SIM on the modem, but some of them were not asking for unlock code. If you have also stuck after getting the unlock code, what will you do? Huawei modems ask for an unlock code, then it will get unlocked after the providing the unlock, but what you will do if your modem is not asking for the unlock code.
Huawei Modem Code Writer Tool
Huawei Modem Code Writer Tool

Follow the steps to unlock the Huawei modem, which is not asking for an unlock code

1. After flashing the airtel E173CS-1 or any other modem, download the Huawei Modem Code Writer Tool from the link provided at the end of the article.

2. Extract the zip file and run the Huawei Modem Code Writer.exe.

3. Now plug your flashed Huawei modem in your computer.

4. Now click on the “Please Select Com Port” button, and it will open a small window.

5. Click on the Detect button and select the port.

6. After selecting the Com port, click on the Accept button.

7. Now click on the Unlock Modem button.

8. Now, it will open a new window asking for an unlock code.

9. Here, provide the Unlock Code (8 digits) you have already, and after that, click on the OK button.

Now you have an unlocked Huawei 3G modem in your hand. Enjoy!!!

Download Huawei Modem Code Writer Tool

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