3 Tre Italy locked Huawei E5575s-210 can be unlocked as our team has successfully developed the tool. It is basically modified firmware 21.200.09.00.12 of 3 Tre Italy E5575s-210. This device security is too high, so all normal firmware gives an error.
The best feature of our modified firmware is that it can unlock your router without opening the screws of the device. This means, for unlocking of 3 Tre Italy Huawei E5575s-210, there is no boot shot involved.
This modified file will only work with only firmware version 21.200.09.00.12, which is locked to the 3 Tre Italy E5575s-210 Huawei router.
How to Unlock 3 Tre Italy Huawei E5575s-210 (Firmware 21.200.09.00.12)?
1. Download the unlocking file of 3 Tre Italy Huawei E5575s-210 from the link provided at the end of this post.
2. Run on any Windows PC (32-bit/64-bit – Win XP, Win 7, or Win 10).
3. Unlocking app of Tre Huawei E5575s-210 will generate the hardware ID, copy, and email me once paid (Charge is 6USD).
4. Our team will provide the key according to the hardware ID.
5. Once you are ready with the key, download Huawei’s latest drivers.
6. Unzip using WinRAR software and run the setup file.
7. It will install the correct drivers in the background.
8. Now download and run DC-Unlocker software.
9. Click on Search Magnifying Glass.
10. It will detect your device and show complete details.
11. At the end of the result, in a new line, paste AT^GODLOAD.
12. Press Enter from the keyboard.
13. Wait for 10-second to load the drivers.
14. Now run the 3 Tre Italy Huawei E5575s-210 unlocking file, which you have already downloaded.
15. Fill in the registration name and key which you have got from our team.
16. Click Register to start flashing the firmware of your Tre E5575 dongle.
17. Once the flashing is completed, again detect the device in DC-unlocker software.
18. At the end of the result, paste the following:
AT^RESET
19. Press Enter from the keyboard.
A response will come as OK.
Now your 3 Tre Italy locked Huawei E5575s-210 (Firmware 21.200.09.00.12) is unlocked permanently to use with all sim cards.
