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Tutorial How to Unlock Huawei E153 Version u1, u2 and u3 Free

Discussion in 'Mobile Broadband Modems' started by Jan Erick, Jun 29, 2013.

  1. How to Unlock Huawei E153 Version u1, u2 and u3 Free

    WARNING!!! Try this at your own RISK!


    (the download links is at the bottom of this page)
    • QPST
    • Huawei Flasher
    • E153 Firmware Downgrader

    1.) Backup NVitem (very important) Why? Because we will restore it later to complete the flash.

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    First, Locate the modem's port in the Device Manager (Press Windows Key + Pause Break > Device Manager)

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    Next, Open QPST Configuration from the QPST folder.

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    Then, Click Add New Port

    Unchecked the "Show Serial and USB/QC Diagnostic Port Only" Then, Select your device port number as listed on the device manager​
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    If you had chosen the correct port number you see that serial number.
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    Next, Click Start Clients > SOFTWARE DOWNLOAD
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    Lastly, Click the Backup Tab>Browse (where to save your backup)
    Then, Click START.

    2.) Downgrade your modem using the Huawei Flasher.
    • Plug your modem to your PC.
    • Close the dashboard.
    • Run Huawei Flasher (NOTE: You must have a working Internet Connection)
    • After that your modem port will be detected.

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    • Click > Select Firmware (this is the firmware for downgrade which you can download at the bottom of the this page). This would be the result.

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    • Unchecked the NUMBER 6 as you can see on the screenshot.
    • Next, Click > Flash Modem > Normal Mode ( a pop-up window will appear and click OK. Then, wait for 10 sec. Lastly, Click OK.

    3.) Restoring the NVitemthat was backed-up lately. (NOTE: This is very important! Failure to do this will result to IMEI blank and worst your modem will be dead)

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    • Once again using QPST, the same procedure on back up but here we will restore the NVitem. Click Browse > (select the NVitem) > START. Wait until finished.​
    • Lastly, unplug and re-plug your modem and insert your favorite sim card.​

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    NOTE: Kung hndi nyo alam plz huwag na lang gawin.. this is for Advance User
    LIKE AND FEEDBACK! :gangnamstyle:

    Attached Files:

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  2. nice tutorial ... ganito rin gamit ko,,,,
    at nakapag conduct narin nito
    zai00001 likes this.
  3. ok po.. your welcome
    zai00001 likes this.
    zai00001 likes this.
  5. sana gumana sakin to, pa dl po aq
    zai00001 likes this.
  6. try mo po e update ang Micro net framework mo.
    zai00001 likes this.
  7. panu po i back up yung Nvitem?
    zai00001 likes this.
  8. sir bakit kaya ako hinahanapan ng password sa pagdowngrade ng firmware ko.. tnx
    zai00001 likes this.
  9. mjsj4

    mjsj4 Enthusiast Established

    sir pa try po. thanks....,
    zai00001 likes this.
  10. sir maraming salamat po dito sana mapagana ko yung akin.
    zai00001 likes this.
  11. pa try neto.. mag uunlock ako ngayon eh..hahaha
  12. try ko nga din kung working tol, thanx....
  13. ano pong password?
  14. anu po yung imei # ng modem mo?
  15. try dis bro, paki feedback nlang kung working sau 63422415
  16. Nahihirapan po talaga akong ma install yung firmware. bakit po?
  17. eyaykzeyaykz di ko po ma update yung firmware. data card cant be found. please help.
    • try to update netframework
    • try to update pc drivers
    • try to plug modem directly to your pc usb ports
  18. boyboyboyboy sir. already updated. wala pa rin po. please help. salamat :)