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HOW TO UNLOCK E3372H/E8372H 4G USB STICK/WINGLE

#1
Smile  (This post was last modified: 05-29-2017, 03:25 AM by droidmobitech. )

This idea of unlocking the MTN 4g USB modem/Wingle is very simple based on the USBLOADER approach and identification of boot point.

WARNINGS:

I NEVER ASKED YOU TO FOLLOW THIS GUIDE; DO THIS AT YOUR OWN RISK....THERE IS NO SUCCESS WITHOUT RISK



ALL REQUIRED FILES HAVE BEEN ADDED IN THE ZIP


WARNING

Disassembling Modem Not Suitable for Beginners..................Buy Factory Code and be Safe

Or Follow This through the Hard but easy Way


Just like the E5573-xxx

REQUIREMENTS

1. BALONG USB DOWNLOADER
2. HUAWEI DRIVERS
3. DC UNLOCKER FREE CLIENT VERSION
4. FIRMWARE 21.110( WITH USBLOADER.BIN FILE)
5. FIRMWARE 21.180
6. WEB UI 17.100



PROCEDURE

1.  Download and Extract all files as shown in picture

[Image: tut1.png]



2. Install the Huawei Drivers, No installation window but your cursor may load some few mins and it should be Ok

[Image: tut2.png]


3. Disassemble Modem , we need a flexible pin to short boot...and a USB Hub since attaching to pc will be uncomfortable

[Image: tut3.png]

[Image: tut4.png]

4. Pay Attention the first point from the USB side view is  the boot pin. Attach the pin to that point and any GND available

You may follow as shown in the picture
[Image: tut5.png]


5. Use  a usb hub connected to PC, attach usb hub to Modem as shown

[Image: tut6.png]

6. UI Interface COM port is now detected, after detection remove pin and leave modem connected

[Image: tut7.png]

7. Run Balong Downloader software and browse for the USBLOADER.bin file in 21.110 modem firmware

Flashing this loader will damage your IMEI, you are warn


[Image: tut8.png]

8. [Image: tut9.png]

9. [Image: tut10.png]

1o. [Image: tut11.png]

11. [Image: tut12.png]

12. [Image: tut13.png]

13. [Image: tut14.png]

14. [Image: tut15.png]

15. [Image: tut16.png]

16. [Image: tut17.png]

17. [Image: tut18.png]

18. [Image: tut19.png]

19. [Image: tut20.png]

20. [Image: tut21.png]

21. [Image: tut22.png]




Unlock is Done

If your Web UI fails to Install, you may download any Offline Web UI installer as shown it should work OK

Is Always a Fun Teaching Others



all by droidmobitech


Credit to *Chancellor & *Anonymous , you did all

BR.
droidmobitech

Download link

https://mega.nz/#!V9FC1SSY!F1V8537mBEHgE...fXzw0Z9V4c


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#2
Seen boss!

We shall keep the fire burning!


Sent from my iPhone using Tapatalk
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#3
(This post was last modified: 05-29-2017, 03:27 AM by droidmobitech. )
Download Link

Password ---droidmobitech

https://mega.nz/#!V9FC1SSY!F1V8537mBEHgE...fXzw0Z9V4c
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