Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle Data-Card comes with un-customised firmware and can be unlocked via unlock code and unlocking software only. If you are an owner of Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle Data-Card then you can unlock it without flashing the modem. You have to only follow some instructions and you need huawei new algo unlock code of your IMEI. You need to follow some instruction to unlock your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle.
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 Modem Dongle software from the download link which is provided at the end of the article.
  2. Now disconnect the internet and change the default sim with another network provider sim (another than T-mobile network sim in Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle.)
  3. Now connect the modem to PC or laptop.
  4. Now let it launch the software of the modem.
  5. Now it will ask you unlock code / password. Just enter the unlock code and your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle is unlocked forever.
  6. If your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle does not prompt for unlock code then close the software of modem (Huawei Mobile Partner software of T-mobile brand).
  7. Now run the downloaded Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle unlocker software.
  8. Now detect your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle into the downloaded software.
  9. Now put 8 digit unlock code in “Unlock Code(6-8 digits):” box and click on OK button.
  10. Now your modem is unlocked forever.
Note : If your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle does not prompt for unlock code then disconnect the internet and close the software. Now run Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle Data-Card unlocking software.

Note : Don’t try any wrong codes into your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle Data-Card, otherwise your Slovakia E3131 (E3131s-2)  T-Mobile Huawei Modem Dongle will be locked permanently. You can purchase Huawei New Algo Unlock Code in cheapest rate at 1.50$ by messaging to or you can purchase from any authorized server.

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