[QUESTION] There is a way for downgrade to version 9.2 without A9LH after installing it from 11.2?

Discussion in '3DS - Homebrew Development and Emulators' started by Methallizer, Jan 4, 2017.

  1. Methallizer
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    Methallizer GBAtemp Regular

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    I need information about this before installing A9LH on my 2DS. I need to do a normal NAND backup of 11.2 or something?
     


  2. Ghost Liberator

    Ghost Liberator Advanced Member

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    you always need to make backups, and you never have enough backups.
    http://3ds.guide/

    (Also, your question is uninteligible which is why i didn't answer that one)
     
    Last edited by Ghost Liberator, Jan 4, 2017
  3. nero99

    nero99 GBAtemp Advanced Maniac

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    uninteligible? you can't even spell it right.. anyway, op, just make a back up of 11.2 before you a9lh, and if you ever need to remove a9lh, safe arm9 installer has an uninstall feature. also, you no longer need to downgrade to 9.2 since safehax is a 11.2 kernel hack that allows downgrading/2.1.0 ctr transfer.
     
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  4. astrangeone

    astrangeone GBAtemp Addict

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    If he really wants to, he can find a 9.2 ctr transfer to use. (I'm guessing he wants a system that uses menuhax.)
     
  5. Methallizer
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    Methallizer GBAtemp Regular

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    Thanks. What tool do I use for backup?

    — Posts automatically merged - Please don't double post! —

    Where do I find that?
     
    Last edited by Methallizer, Jan 4, 2017
  6. astrangeone

    astrangeone GBAtemp Addict

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    https://3ds.guide/region-changing

    Do it up to section 3 - a ctr transfer and then update from there.
     
  7. Methallizer
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    Methallizer GBAtemp Regular

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    But I will first need to install A9LH right?
     
  8. el_gonz87

    el_gonz87 GBAtemp Advanced Maniac

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    This is all theoretical, but you can do this:
    1) Follow this page, do not click on continue at bottom: https://3ds.guide/homebrew-launcher-(soundhax)
    2) Follow this page next, do not click on continue at bottom: https://3ds.guide/decrypt9-(homebrew-launcher)
    3) Follow this: https://3ds.guide/2.1.0-ctrtransfer BUT get CTR image from: https://3ds.guide/9.2.0-ctrtransfer.html

    At this point you will have a system on 9.2 and can proceed with menuhax install and emunand setup.
     
    Last edited by el_gonz87, Jan 4, 2017
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  9. Blue_Mew

    Blue_Mew Shiny Mew!

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    Why ould you want to do this? Installing A9LH is very safe.
     
  10. Methallizer
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    Methallizer GBAtemp Regular

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    Thanks, I will try that, but I'm confused at the Step 3. Do I follow all the whole guide with the 9.2.0 files?
     
  11. el_gonz87

    el_gonz87 GBAtemp Advanced Maniac

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    I just edited my post, actually just get files from that link, then follow 2.1.0 guide. Do not continue to A9LH on bottom of page!!!

    Re-quote my post so no-one else gets confused, please.
     
    Last edited by el_gonz87, Jan 4, 2017
  12. dosseum

    dosseum Advanced Member

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    Tell me if it works ! I want the same thing

    And it isn't possible to use Sysdowngrader ? It so much easy
     
    Last edited by dosseum, Jan 4, 2017
  13. el_gonz87

    el_gonz87 GBAtemp Advanced Maniac

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    Hmmm wouldn't NFIRM need downgraded first? Or does fasthax patch everything?

    Give it a try!
     
  14. Blue_Mew

    Blue_Mew Shiny Mew!

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    I think sysdowngrader would have more of a brick risk.
     
  15. dosseum

    dosseum Advanced Member

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    Why? :/ It was always use before :o I downgrade all of my 3DS with it !

    Well i'm updating my 9.2 2DS to 11.2 to test to downgrade it again XD
     
  16. Methallizer
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    Methallizer GBAtemp Regular

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    So your steps won't work?
     
  17. el_gonz87

    el_gonz87 GBAtemp Advanced Maniac

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    Mine will because you are doing a ctr transfer image as opposed to the sysDowngrader with cias

    Make sure you follow edited post
     
    Last edited by el_gonz87, Jan 4, 2017
  18. Methallizer
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    Methallizer GBAtemp Regular

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    Ok, I will try that, thanks ^^
     
  19. ItsKipz

    ItsKipz l33t hax0r

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    Why would you want menuhax over a9lh? Installing a9lh would be simpler and more stable.
     
  20. el_gonz87

    el_gonz87 GBAtemp Advanced Maniac

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    Basically it's been proven you can ctr transfer with this method, but instead of going to 2.1 you will go to 9.2 and stop there.