1. ahad17's Avatar
    I have a 8s running dev prev 8.1 recently it has been facing a lot of problems,but as of now it's completely dead.
    Just a blue screen is showing and I'm not even able to hard reset it .image.jpg
    11-06-2014 12:36 AM
  2. Raviraj Halarnekar's Avatar
    Download and install Nokia software recovery tool, connect your phone to your PC and then select option "My phone does not start up or respond".
    11-06-2014 01:37 AM
  3. ahad17's Avatar
    My phone is from HTC not nokia ,will it work ?
    11-06-2014 05:23 AM
  4. Raviraj Halarnekar's Avatar
    My phone is from HTC not nokia ,will it work ?
    I doubt, Nokia software recovery tool is for Nokia devices only i guess.
    Try searching on net, you will find some utility/software similar to Nokia software recovery tool for your HTC.
    There is one called phoenix which lets u flash new firmware but i am not sure whether that can be used for HTC or not.
    Otherwise the best option is to visit the service center.
    Good Luck.
    11-06-2014 05:37 AM
  5. Anand Rangaraj's Avatar
    windows phone 8x wont turn on - Ask questions and receive answers

    could you pls try above link. may be it's useful for you. all the best
    11-06-2014 06:28 AM
  6. myst02's Avatar
    Hi,
    please try to get into Bootloader Mode:
    If you can get there, your phone isn't completely dead. I'll post fixing guide then.
    11-06-2014 07:03 AM
  7. ahad17's Avatar
    Hi,
    please try to get into Bootloader Mode:
    If you can get there, your phone isn't completely dead. I'll post fixing guide then.
    Yes brother i can get into boot loader mode
    11-06-2014 12:16 PM
  8. myst02's Avatar
    Yes brother i can get into boot loader mode
    Ok, here's how to fix your phone:

    You need a 2 GB or greater microsd

    1. Download HTC 8S rom from here and extract the .exe with 7-Zip

    2. Format your sdcard to FAT32

    3. Copy file to sdcard and rename it to RIOUDIAG.nbh

    4. Put the sdcard in your phone

    5. Shutdown phone and boot while pressing camera button. The text RIOUDIAG.nbh should appear and your phone will start flashing.

    Do steps 3,4,5 with the files from extracted exe in the following order:
    - RUU_signed.nbh
    - UEFI_signed.nbh

    After that your phone is in original WP8 GDR2 state and should be working again. You can update to GDR3 via phone update.
    Hope I helped you!

    myst02
    11-08-2014 02:21 AM
  9. Raviraj Halarnekar's Avatar
    Ok, here's how to fix your phone:

    You need a 2 GB or greater microsd

    1. Download HTC 8S rom from here and extract the .exe with 7-Zip

    2. Format your sdcard to FAT32

    3. Copy file to sdcard and rename it to RIOUDIAG.nbh

    4. Put the sdcard in your phone

    5. Shutdown phone and boot while pressing camera button. The text RIOUDIAG.nbh should appear and your phone will start flashing.

    Do steps 3,4,5 with the files from extracted exe in the following order:
    - RUU_signed.nbh
    - UEFI_signed.nbh

    After that your phone is in original WP8 GDR2 state and should be working again. You can update to GDR3 via phone update.
    Hope I helped you!

    myst02
    Hey i am also facing couple of issues.
    can u suggest me some similar fix.
    Here are the issues i am facing http://forums.windowscentral.com/win...one-my-pc.html
    Any help will be appreciated.
    Thanks.
    11-08-2014 10:28 PM

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