Recently STC network company also launched E3276s-920 Huawei modem in Saudi Arabia. Huawei E3276s-920 STC Saudi Arabia Modem Dongle is nice looking and also easy to unlock. Huawei E3276 4G LTE Cat4 150Mbps USB Internet stick is the world’s first LTE Cat4 stick which allows speed over 100 Mbit / s download – exactly 150 Mbit / s on LTE FDD network. As you know that Huawei launches modems in the market locked to a particular network, and Huawei E3276s-920 Modem Dongle is locked to  STC Saudi Arabia network and you can not use another network sim in it, without unlocking Huawei E3276s-920 Hi-link STC modem. Previously I had written about unlocking of E392u-12 TMN portugal, H3G Denmark and France Orange in this article. I had also written unlocking solutions of Huawei E392 Zain Saudi Arabia Modem Dongle at here.

huawei e3276 stc 4g lte modem
huawei e3276 stc 4g lte modem

How to unlock Huawei E3276s-920 / Huawei E3276s-920 Hi-link STC Saudi Arabia Modem Dongle :

 

  1. Download Huawei E3276s-920 STC Saudi Arabia Modem Dongle unlocking tool from the download link which is provide at the end of the article.
  2. Now disconnect the internet and close the software of modem.
  3. Now change the default sim with another network provider sim and plug the modem to PC or laptop.
  4. Now Huawei E3276s-920 STC Saudi Arabia Modem Dongle software will automatically launch.
  5. Now Huawei E3276s-920 STC Saudi Arabia Modem Dongle will ask for unlock code / password.
  6. Put the unlock code / password and click on OK.
  7. Now your modem is unlocked forever.
  8. If your Huawei E3276s-920 STC Saudi Arabia Modem Dongle does not ask for unlock code / password then close the software of the modem.
  9. Now run the downloaded Huawei E3276s-920 STC Saudi Arabia Modem Dongle unlocking software software (Cardlock Unlock Tool).
  10. Now detect your Huawei E3276s-920 STC Saudi Arabia Modem Dongle under the downloaded software.
  11. Now put 8 digit unlock code into the software and click on OK.
  12. Now your Huawei E3276s-920 STC Saudi Arabia Modem Dongle is unlocked forever.

 

Note : Huawei E3276s-920 STC Saudi Arabia Modem Dongle comes with new algo security. Huawei E3276s-920 STC Saudi Arabia Modem Dongle can not be unlocked with old algo unlock code. Pay 1.50$ through paypal button and mail me details in kamlesh2011@gmail.com. Users who want to buy the new algo unlock codes in cheap rates in bulk can see the rates at here.

 

Download Huawei E3276s-920 STC Saudi Arabia Modem Dongle Unlocker Software

17 COMMENTS

  1. Hi Kamlesh, I updated the firmware using the “normal” version (22.x.xx), and it doesn’t have signal. When I try to flash it with the STC version 21.x.xx, it got an error 10, find port failed. Mobile Doctor can’t repair it either. Any help would be appreciated. Thank you.

  2. Hi kamlesh, i know that E3276 can support LTE 900/1800 but STC firmware doesn’t use that LTE frequency, can u help me to make all the frequency available so its can support all provider LTE? btw, the modem already unlock but the LTE freqeuncy still has limitation so i can only connect in 3G with some network provider. i’m willing to paypal u if u can get it work properly with LTE

    • I have same problems with you. Have you get solutions ? My modem e3276s -920 STC Saudi Arabia was unlocked, but when I tried to operate it, I still in 3G. My 4G can not work. Could you share solution with me? Thank you very much

  3. i got undetected sim card in my modem. try to unlock with your tool, but it said unlock failed, data card had been unlocked!. help.

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