Slovakia E3131 (E3131s-2)  T-Mobile Huawei dongle comes with un-customized firmware and can be unlocked via unlock code and unlocking software only. If you are an owner of the E3131s-2 T-Mobile Huawei data-Card, then you can unlock it without flashing the firmware. You have only to follow some instructions, and you need a Huawei new algo to unlock your IMEI code. Further, follow the instruction to unlock the T-Mobile E3131s-2 Huawei modem.
Huawei E3131 Modem
Huawei E3131 Modem

How to Unlock Slovakia E3131 (E3131s-2) T-Mobile Huawei Modem?

1. Download Slovakia E3131 (E3131s-2) T-Mobile Huawei dongle software from the link provided at the end of the article.

2. Now disconnect the internet and change the default SIM with another network provider (another than T-mobile network SIM in Slovakia E3131 T-Mobile Huawei dongle).

3. Now, connect the modem to a PC or laptop.

4. Now let it launch the software of the modem.

5. It will ask you for an unlock code / SIMlock code. Just enter the unlock code, and your Slovakian T-Mobile E3131s-2 Huawei dongle will be unlocked forever.

6. If the E3131s-2 does not prompt unlock code, close the modem software (Huawei Mobile Partner software of T-mobile brand).

7. Run the downloaded Slovakian E3131 (E3131s-2) T-Mobile Huawei modem unlocker tool.

8. Detect the E3131s-2 into the downloaded software.

9. Put 8-digit unlock code in the “Unlock Code(6-8 digits):” box and click on the OK button.

10. Now your modem is unlocked forever.

Note: Don’t try any wrong or free codes into your Slovakia E3131 (E3131s-2) T-Mobile Huawei data-Card; otherwise, it will be locked permanently. You can purchase the Huawei New Algo Unlock code at the server.


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