How to Unlock Idea Huawei E303Ds-1 [Tutorial]

Here is a simple working trick for Unlock Idea Huawei E303Ds-1. I have got the unlock solution for these Huawei E303Ds-1 modems using firmware down gradation.

How to unlock Idea Huawei E303Ds-1

Step 1. Download the firmware and Huawei Modem Unlocker software from Here.

Step 2. After that close the dashboard of idea modem.

Step 3. Then Run the Huawei Modem Unlocker software and put your IMEI in Huawei tab and generate the flash code.

Step 4. Note down the flash code and now run firmware 21.157.13.00.910 which you have downloaded.

Step 5. Accept terms and conditions and proceed to the next step.

Step 6. Now it will ask you for flash code / password.

Step 7. Use the flash code which you have generated for your IMEI and proceed to the next step.

Step 8. After a few time your modem will be flashed with new firmware.

Step 9. Now put another company SIM in your modem.

Step 10. Now when you connect your modem to your computer / laptop it will ask you for password.

Don’t use the password as unlock code you have got it from above step. Because it generates the password for 35series IMEI. But, your modem is of 86 series IMEI.

Vishaka Raj is a freelance writer covering all things Mobile-related. A former IT admin and occasional web developer:

20 Comments

  1. nishant

    Oct 25, 2012 at 5:25 am

    How can we know password of HUwai software

    • Vishaka Raj

      Oct 25, 2012 at 5:48 am

      if you asked for password please provide flash code and unlock your modem

      • sridhar

        Jan 15, 2013 at 5:38 pm

        passward brother i am requesting u

  2. sachin

    Oct 26, 2012 at 2:43 am

    What is the password for unzipping E303-Downgrader zip file?

    • Vishaka Raj

      Oct 26, 2012 at 3:55 am

      Password is sibipaul

      • bnrao

        Dec 13, 2012 at 8:31 am

        e303 pasword did not accept sibipaul

  3. D. C

    Oct 28, 2012 at 2:47 pm

    How to get unlock code for 86 series IMEI?

  4. rafiq

    Dec 11, 2012 at 2:09 pm

    did u try bro? its not working

  5. Unlock Idea Huawei E303Ds-1 new method

    Dec 20, 2012 at 9:07 am

    1. Download the firmware and Huawei Modem Unlocker software from the link which is provided at of the article.

    2. After that close the dashboard of idea modem.

    3. Run the Huawei Modem Unlocker software and put your IMEI in Huawei tab and generate the flash code.

    4. Note down the flash code and now run firmware 21.157.13.00.910 which you have downloaded.

    5. Accept terms and conditions and proceed to the next step.

    6. Now it will ask you for flash code / password.

    7. Use the flash code which you have generated for your IMEI and proceed to the next step.

    8. After a few time your modem will be flashed with new firmware.

    9. Now put another company SIM in your modem.

    10. Now when you connect your modem to your computer / laptop it will ask you for password.

    Don’t use the password as unlock code you have got it from above step. Because it generates the password for 35series IMEI. But, your modem is of 86 series IMEI.

    http://www.mediafire.com/?t1fgc066ghb0dtk

    http://www.dc-unlocker.com/download/E173Cs-1_Update_21.157.13.00.910.B757.exe

    • Vishaka Raj

      Dec 20, 2012 at 9:22 am

      thanks dude for new tricks

    • nilesh

      Mar 10, 2014 at 7:41 pm

      pl.guide me how to unlock huewai net setter idea e303ds1

  6. agyemang

    Jan 6, 2013 at 7:23 pm

    please can u provide the unlock code for my new algo vodafone k3772 modem. the imei is 861020004460941 and I have only one unlock attempt left. your help will be much appreciated. thanks.

  7. sitaram

    Jan 20, 2013 at 6:31 am

    downgrade e303 rar file password please.

    • Suhan Ali

      Jan 29, 2013 at 12:03 pm

      password is : sibipaul

  8. mathi

    Jan 25, 2013 at 5:19 am

    error code 19 udate failed

    • Suhan Ali

      Jan 29, 2013 at 12:04 pm

      means not solution yet this modem dear not try to other software otherwise your modem to be lock

  9. rama manvar

    Apr 22, 2013 at 7:56 am

    e303-downgrader rar file pasword sibipaul not acept

  10. maina

    Sep 7, 2013 at 1:09 am

    after running firmware i have found error code 17 what is it’s solution?

  11. swap

    Jan 19, 2014 at 3:17 pm

    Can I use the same software for e302d

  12. Appy

    Jan 30, 2014 at 7:32 am

    The password for the rar file ‘sibipaul’ is not being accepted. I need to unlock my E303D modem urgently. Please help.

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