STC carrier of Saudi Arabia has launched E5577 WiFi MiFi Router sub-model dubbed as E5577s-932. It runs the firmware version and WebUI version It comes with customized firmware and when you will try to update the firmware, the device asks for data lock code. There is no data lock code calculator is available in the market, means, there is no way to change the firmware.

Our team has got the success in unlocking of STC E5577s-932 router. Now a software has been developed to unlock this device without any boot shot method. Means, your device will be totally safe after unlocking.

How to Unlock Huawei E5577s-932 STC Saudi Arabia Router?

1. Download the STC Huawei E5577s-932 Unlocker app.

2. Run it on your Windows 7 (32-Bit) computer.

3. It will generate some hardware ID.

4. Copy and keep it is a notepad file.

5. Pay 6USD pay PayPal (While paying mention model, network and IMEI of the device.

6. I will email with registration name and registration key.

7. Now connect the STC Saudi Arabia locked Huawei E5577s-932 with your computer.

8. It should open the default WebPage of the STC (If not, then remove all another internet devices from PC, open “My Computer >> Virtual CD-ROM and install on PC. If still problem, then reset the device and process again).

9. Once the STC page is successfully opened, install FC Huawei drivers.

Note: Detect the device in DC-unlocker, at the end of the result, paste the following:


Press Enter from the keyboard.

Again paste the following:


Press Enter from the keyboard.

10. Run the STC E5577s-932 unlocking app.

11. Fill the registration name and key.

12. Click Register on the app.

13. It will start flashing the firmware of Huawei E5577s-932 STC modem.

14. Once successfully firmware flashed, run the DC-Unlocker software.

15. Detect the device under it.

16. At the end of the results, in a new line, paste the following:


17. Press Enter from the keyboard.

18. You will see OK, below the result.

Now your STC Saudi Arabia locked Huawei E5577s-932 is successfully unlocked to use with any network provider router the world.

Note: Unlimited license for this software is also available. The charge is only 105USD. Interested persons can contact us.

Update I: For unlocking of Zain Saudi Arabi Huawei E5577s-932, there is a special tool available. There is no need to open the screws of the device.

Update II: There is a special tool available to unlock Mobily Saudi Arabia E5577s-932 (Firmware 21.315.01.00.82 / WEBUI


  1. hi sir…
    any firmware for my device Huawei E5577s-932 made by STC??
    because firmware update & not work in my device.

  2. dear kamlesh,

    good day.

    i already paid 6usd for the activation code for unlocking my e5577s-932 stc myfi.

    IMEI – 866852020726003

  3. Hi kamlesh

    now i paid 6usd for the activation code for unlocking my e5577s-932 stc myfi.

    IMEI: 866852023151589

    iam waiting the activation code

  4. I want to help you, I could not decrypt, I was working the first flash and when trying to work the second flash tells me there is no connected device!

  5. hi after i put the activation code and connect the router with pc and try to Auto Detect
    i have error message (device not ready) and missing driver huawei mobile
    what the problem
    imei 866852020273816

  6. With Due Respect Sir,
    I have a huawei E5577s device which is asking for unlock code and there is no paypal in PAkistan..I would be very benificial if you give me unlock code..Thanks in advance
    IMEI: 866852026291689

  7. hi, thank you for the best and easiest unlock,
    now i unlocked my E5577s-932 STC and it is work fine.
    can i update for any further coming universal update or it is will locked my device again?



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