Our team has developed the software to unlock Hungary Telenor Huawei locked Huawei E5577S-321 router, which comes with firmware version 21.316.01.00.77. It can unlock your router directly without opening the screws of the device, which means there is no boot shot involved.
Earlier, we shared the post for unlocking MTN Nigeria Huawei E5573cs-322, which comes with firmware version 21.327.62.00.200.
Our team has modified this firmware of Telenor Hungary Huawei E5577S-321 (Firmware 21.316.01.00.77), and now it can flash the firmware to a universal one. This means unlocking of Hungary Telenor Huawei E5577S-321 is now possible without opening the screws of the device.
Earlier also, our team had modified the firmware of MTN E5577s-321, which comes with firmware version 21.328.62.00.429 / 21.326.62.00.429 and WebUI version 17.100.19.00.429 / 17.100.18.01.429. It can also be unlocked without opening the screws.
This modified file will work up to the firmware version 21.316.01.00.77, which comes with the Telenor Huawei E5577S-321 router.
How to Unlock Hungary Telenor Huawei E5577S-321 / Huawei E5577 (Firmware 21.316.01.00.77)?
Follow these steps to Unlock Hungary Telenor Huawei E5577S-321 / Huawei E5577 (Firmware 21.316.01.00.77):-
Step 1. Download the unlocking file of Hungary Telenor Huawei E5577S-321 from the link provided at the end of this post.
Step 2. Run on any Windows PC (32-bit or 64-bit / Win XP, Win 7, or Win 10/11).
Step 3. The unlocking app of Telenor Sweden Huawei E5577S-321 will generate the hardware ID, copy and email me (The unlocking charge is 6 USD only, which you can pay through PayPal).
Step 4. Our team will provide the key according to the hardware ID.
Step 5. Once you are ready with the key, download Huawei’s latest drivers.
Step 6. Unzip using WinRAR software and run the setup file.
Step 7. It will install the correct drivers in the background.
Step 8. Now download and run DC unlocker software.
Step 9. Click on Search Magnifying Glass.
Step 10. It will detect your device and show complete details.
Step 11. At the end of the result, in a new line, paste AT^GODLOAD.
Step 12. Press Enter from the keyboard.
Step 13. Wait for 10 seconds to load the drivers.
Step 14. Now run the Hungary Telenor Huawei E5577S-321 unlocking file, which you have already downloaded.
Step 15. Fill in the registration name and key which you have got from our team.
Step 16. Click Register to start flashing the firmware of your Hungary Telenor Huawei E5577S-321 modem.
Step 17. Once the flashing is completed, again detect the device in DC-unlocker software.
Step 18. At the end of the result, paste the following:
Step 19. Press Enter from the keyboard.
A response will come as OK.
Your Hungary Telenor Huawei locked Huawei E5577S-321 (Firmware 21.316.01.00.77) is unlocked permanently to use with all sim cards.