MTN carrier of Ghana has recently launched Huawei E5577s-321 mobile WiFi router. It comes with firmware version 21.328.62.00.429 and WebUI version 17.100.19.00.42. It comes with customized firmware and when you will try to update the firmware, the device asks for datalock code. There is no data lock code calculator is available in the market, means, there is no way to change the firmware. If you will order a factory unlock code then it will cost around 25USD.
Our team has developed modified the firmware of MTN E5577 and now there is no need to boot shot to unlock it. Means, MTN locked Huawei E5577s-321 can be unlocked by just changing the firmware. There is no need to open the screws of the device, means there will no loss of warranty. It is a totally safe solution, means it will not erase the NV ram of the device too.
This solution will work on all MTN Ghana E5577s-321 devices up to the firmware version 21.328.62.00.429.
How to Unlock MTN Huawei E5577s-321 with Firmware 21.328.62.00.429?
2. Run on Windows 7 or XP PC.
3. Now copy the Hardware ID details and same time pay 6USD at PayPal. While paying mention the Hardware ID, model and IMEI of the device.
4. After receiving the amount, I will email the Registration Name and Key.
5. Once you have received the details, connect the MTN Huawei E5577s-321 to PC with USB cable.
6. If you have connected the first time to PC with USB cable, then open My Computer >> Virtual CD-ROM and run the setup file.
7. Now it will open the MTN home page.
8. Close the MTN page and install Huawei drivers.
9. Now run MTN Huawei E5577s-321 unlocking app.
10. Fill the registration name and key.
11. Click Register, then OK.
12. Now it will start flashing the firmware of your router.
13. Once completed, detect the device under DC-unlocker app.
14. It will show the full information of your modem.
15. At the end of the result, paste the following:
16. Press Enter from the keyboard.
17. You will get a response “OK”.
Now your MTN Huawei E5577s-321 has been successfully unlocked.
Note: For unlimited unlocking license contact us.