Hacking 11.0 NAND Backup?

[ivoyko]

I have a OLD3DSXL on 11.0.0.30E and i have the new Menuhax 3.0. I know what homebrew launcher cant be used for a downgrade at this version... (im not a noob) but i was thinking if i can do a thing.

First do use the new hax for do a sysnand backup with dscrypt9.
Later use the dsi hax with my Arm9LoaderHax 2DS than i did thanks to guys from this forum.
When all finish and if i can get a Arm9LoaderHax on this 3DS restore the nand backup.

I dont want lose my friends list on this 3DS each time u do a system transfer or whatelse.

The end would be a hacked 3DS with my first stuff. But i dont know if my 11.0 3DS would be bricked doing the backup with dscrypt9 or its safe and if i would lose the Arm9LoaderHax if i restore my nand without it.

 

[James310]

New Haxs doesn't allow new privileges , so the part which fail is the first one in which you said use decrypt9 to back it up, decrypt9 won't work on 11.0

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New Haxs doesn't allow new privileges , so the part which fail is the first one in which you said use decrypt9 to back it up, decrypt9 won't work on 11.0

In Order to install arm9hax at all you require 9.2 so it won't work either

 

[ivoyko]

Then 11.0 have homebrew but i cant use a homebrew for do a nand backup?

 

[Stoned]

Use this Great Tutorial.

https://github.com/Plailect/Guide/wiki/DSiWare-Downgrade

Worked for my 11.0 3ds

 

[Tomy Sakazaki]

Then 11.0 have homebrew but i cant use a homebrew for do a nand backup?

Because reading and doing alterations to NAND requires privileges that aren't obtainable for now at system ver 11 with the exploits that were already developed.
And I may be wrong, but I think that all tools that deals with NAND actually perform another level of exploits to actually acquire those privileges, because it isn't intended to perform those exploits using homebrew launcher, menuhax or with the entrypoints themselves (sysUpdater, Decrypt9, Godmode9, Hourglass9 and others may fail while launching because their own exploits failed).

 

[Deleted-394630]

Then 11.0 have homebrew but i cant use a homebrew for do a nand backup?

Not all homebrews are equal, decrypt9 can't access what it needs on 11.0.

 

[ivoyko]

i have a Gateway homebrew too... its same than when u go to Go.Gateway-3ds.com with a 3ds but for Homebrew Launcher but probably dont works.

In resume... i better writte my friends codes in a paper before do the dsi hax?

 

[JCCG1989]

i have a Gateway homebrew too... its same than when u go to Go.Gateway-3ds.com with a 3ds but for Homebrew Launcher but probably dont works.

In resume... i better writte my friends codes in a paper before do the dsi hax?

Yes, currently there is not NAND-acessing exploits in 11.0 yet, so you need to downgrade or use DSiwarehaxx in first in order to backup your NAND.

 

[ivoyko]

Yeah i go to use Dsiwarehaxx but that mean your nand its the other 2DS nand... isnt mine xD

But at least its something D:

 

[JCCG1989]

Yeah i go to use Dsiwarehaxx but that mean your nand its the other 2DS nand... isnt mine xD

But at least its something D:

And rememiber DSiWarehaxx requires a system format to ged rid of your donor console NNID, so.. start to write those codes dude. Ahhh, here:

Veo que eres de España, si sigues este video estrictamente al pie de la letra no tendrás problemas:

 

[Cuphat]

Yeah, the only way to get a NAND backup on 11.0 is a hardmod currently. There's no way to get NAND backups (without said DSiWare exploit that requires NAND Access/System Transfer to install) on any firmware greater than 9.2. Otherwise, you'd make a NAND backup before doing the 9.2 downgrade to begin with.