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.