Unlock Huawei E3131s-2 Modem of United Kingdom, Holand & Croatia of T-Mobile

A Huawei E3131 modem is now so famous that T-Mobile has also launched its sub-model E3131s-2 in the United Kingdom, Holand, and Croatia. Recently Tigo network has also launched the Huawei E3131s-6 modem in Bolivia. Huawei E3131 (E3131s-2) dongle of the United Kingdom, Holand & Croatia, which is locked by T-Mobile network, also comes with un-customized firmware and can be unlocked via unlock code and unlocking software only. This means there is no risk of firmware flashing. You have only to follow some instructions, and you need the Huawei New Algo Unlock code of your IMEI.

How to Unlock Huawei E3131s-2 Data Card of U.K, Holand & Croatia (T-Mobile)?

1. Download the Huawei E3131 (E3131s-2) dongle unlocking tool from the link provided at the end of the article.

2. Disconnect the internet and change the default SIM card with any other network provider SIM.

3. Again, connect the modem to Windows PC or laptop.

4. Let it launch the software of the modem.

5. Now, it will ask you NCK / unlock code/password.

6. enter the 8-digit NCK / unlock code, and your Huawei E3131 (E3131s-2) modem will be unlocked forever.

In case the device does not prompt for unlock code, then close the branded software / ‘Huawei mobile partner.’

Run the unlocking tool and detect your dongle under the tool. When the software shows the IMEI of your device, just put 8 digit unlock code in the “Unlock Code(6-8 digits):” box and click on the OK button. Now your modem is unlocked forever.