You can check if it is listed on their official website here.ģ. Make sure that your device is compatible with Huawei Code Calculator. Under the “Diagnostics” you can find the IMEI number.Ģ. Also, you can open the dashboard of the modem’s interface and go to “Tools”.

It is usually written on the back side or just before the SIM slot. As stated, you would need to supply the IMEI number of your modem for the process to commence.

In order to proceed, you would need the following:ġ. Subsequently, a Universal Master Code is generated that can help you break the limitation of your modem. It performs this by undertaking a digital process on the provided IMEI numbers. It takes your device’s IMEI number as an input and generates a unique unlock code corresponding to the provided IMEI number. The interface provides free Huawei unlock code, which you can supply to your modem and use it with any other SIM afterward. This can be done by using a Huawei code calculator for free. In order to unlock Huawei E3131, you would need to generate unique unlock codes. Over the last few months, it has become a popular choice for a wifi hotspot modem. It allows a maximum of 5 users to connect at the same time. As you might already know, Huawei E3131 is a popular wifi modem that can be readily used as a wifi hotspot as well. (The easiest way to make sure that your computer meets this requirement is to connect the modem to the computer and connect to the internet.Before we help you generate your own Huawei E3131 unlock code, let’s cover the basics. Make sure that the computer has all the drivers.Enter the Unlock Code (8 digits) and after that click on the OK button.Now its will open new windows asking for unlock code.After selecting the Com port click on the Accept button.Click on the Detect button and select the com port.Now click on the “Please Select Com Port” button and it will open a small window.Now plug your flashed Huawei modem in your computer.Copy and Paste Unlock Code in your pc notepad.First Calculate Unlock Code using the Universal master code calculator tool.How to write Unlock Code in Huawei modem? Downloaded Zip/Rar files extract in a folder using unzip/Winrar software, and procedure as mentioned in the specific post.

Huawei code writer v3