• Title: E5573Cs-322 Huawei Unlock Done!
  • Listed: 05/13/2017 1:32 pm
  • ROM Version:N/A
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E5573Cs-322 Huawei Unlock Done!

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E5573Cs-322 Huawei Unlock Done!
Now process with further steps.


1. Download the E5573cs-322 USB loader file

2. Dismantle or unscrew the device.

3. Let the battery inside the device and switch off the router.

4. Connect USB cable to router.

5. Touch the boot pin and ground of the board from any metal / wire as shown in above image.

6. From the other hand, insert USB cable another end to PC.

7. It will produce a sound and you will see something is installing on your device.

8. Remove the metal / wire from the board.

9. Now download Balong tool.

10. Install the latest “Huawei mobile partner“on your computer.

11. Run Balong tool.

12. Click “Detect”button. It will show COM Port with “BOOT_3G”.

13. Locate the “Loader”file which you have got in the email.

14. Click on “Load”.15. Once progress bar reaches the end, you will again notice something is installing on your PC.

Note: You can check in COM ports, you will see two Huawei ports.

16. Close the USB Balong tool now.

17. Now download E5573cs-322 firmware version 21.318.99.03.00.

18. Run the Exe file and update your device.

Post By=Wajid_GSM

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※Please make a backup of your device before installing or updating ROM

6 Responses to“E5573Cs-322 Huawei Unlock Done!”

  1. 05/19/2015
    Posts: 1


    Dear All,
    after unlocking of Zong E5573cs-322 i am facing these issues.
    1- Ufone 2G and 3G Both are not working, on Ufone Sim home page comes with error "No Service".
    2- Telenor 4G not working.
    3- on Telenor 3G network stuck after 5 to 7 Minutes.
    4- on boot device became signal less on reboot device shows green light or signal.
    5- Zong 3G and 4G working but after some time like 15 to 20 minutes network stuck and became red light.
    6- Mobilink 3G working same issue # 5.
    7- Warid Lte some time works and some time called "No Service"
    8- 2G of any network not working.

    is there any solution.
    (Fw Versions: 21.318.03.00.00 &21.318.09.00.00)
    i tried both verions but same issues on different devices.

  2. 11/18/2017
    Posts: 1


    is software se unlock nai hogi se link pe chk karo unlock ka tarika mene ye chk kiya ha unock ho jati ha

    http://linkshrink.net/7CxI9Z yahan par solution ha

  3. 12/05/2017
    Posts: 2


    my modem becomes dead after flashing firmware 21.318.03.00.00.please provide me solution and also updated usbloader file of e5573cs-322.


  4. 02/08/2018
    Posts: 1


    bad idea not working


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