We hope that by now, you must have obtained the IMEI number of your device. Part 2: Unlock Huawei E3131 with Huawei Code Calculator

Now when you are all prepared to unlock Huawei E3131, let’s proceed with all the major steps that you are required to take. Lastly, make sure that you have a Google ID before proceeding, since the interface would require you to sign-in with your Google+ account. You can simply install the firmware and try to rewrite the code once again to unlock your device.ĥ. In order to rectify such an unwanted situation, make sure that you have downloaded the Huawei E3131 Firmware Update. Chances are that you might face a few unexpected problems or the flashing of an “error” message while unlocking your Huawei modem. You can refer using a Huawei Code Writer to perform this task.Ĥ. After generating the Huawei E3131 unlock code, you need to write it on your device to remove all the restrictions. 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. Before we help you generate your own Huawei E3131 unlock code, let’s cover the basics.

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