( Noob Question ) Should I Upgrade Luma3ds with A9HL ?

Discussion in '3DS - Flashcards & Custom Firmwares' started by Teiko, Dec 3, 2016.

  1. Teiko
    OP

    Teiko Advanced Member

    Newcomer
    1
    Dec 3, 2016
    Gambia, The
    Internet Explorer 11
    Hello GbaTemp Community ^^

    I followed Plailect´s Guide to install luma cfw and a9hl c:!
    So my 3ds asked me to upgrade to 11.2 ,
    and i dont know if my cia´s are still working if i do so.
    also i want to do a nfirm downgrade to a friends 3ds.
    and i also downloaded ntr cfw cia , is it okay to launch the cia in luma ?

    Thanks for your responds ^^

    Btw : Sry for my bad english im still 13 years old and im from germany :P
     
  2. Hayleia

    Hayleia GBAtemp Maniac

    Member
    7
    Feb 26, 2015
    France
    At worst, you have a9lh so you can backup your NAND before trying anything. And then if the update broke everything, you can revert to a previous state.

    Anyway, there shouldn't be any issue, most people here are on 11.2 on Luma on a9lh. Just be sure to use the latest Luma and nothing should be broken.
     
    Teiko likes this.
  3. Teiko
    OP

    Teiko Advanced Member

    Newcomer
    1
    Dec 3, 2016
    Gambia, The
    Internet Explorer 11
    Okay Thanks ^^
     
  4. Teiko
    OP

    Teiko Advanced Member

    Newcomer
    1
    Dec 3, 2016
    Gambia, The
    Internet Explorer 11
    I also have a probleme with the luma custom splash screen :c !
    I put the splash.bin and the splashbottom.bin in the luma folder but the splash screen isnt appearing :C
     
  5. Hayleia

    Hayleia GBAtemp Maniac

    Member
    7
    Feb 26, 2015
    France
    Did you enable it in the settings (boot Luma while pressing SELECT)?
     
  6. Teiko
    OP

    Teiko Advanced Member

    Newcomer
    1
    Dec 3, 2016
    Gambia, The
    Internet Explorer 11
    yes but everything is fine now , thanks ^^
    Btw : Do you know how you can change a cia´s title id ?
     
  7. Aletron9000

    Aletron9000 3DS Master

    Member
    5
    May 10, 2016
    United States
    3DS ARM9 CPU
    you have to edit the exheader. for example, if the unique id (end of the title id) is 0x6798 then in the hex editor, the id will be backwards. for example 0x6798 in the hex editor would be 98 67, so change the id to what you want. so changing it to 93 90, then the unique ID would be 0x9093.

    it might be difficult to understand, it is easier than it sounds.
     
  8. Teiko
    OP

    Teiko Advanced Member

    Newcomer
    1
    Dec 3, 2016
    Gambia, The
    Internet Explorer 11
    okay thanks ^^ so i have to decrypt the cia with the deep decryption method and then extract the exheader ?
     
  9. Aletron9000

    Aletron9000 3DS Master

    Member
    5
    May 10, 2016
    United States
    3DS ARM9 CPU
    yes
     
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