Hacking Error Dumping H&S app with Decrypt9

[Dororo00]

Hi guys, after the release of a more stable SysUpdater I decided to downgrade my New3ds XL, everything went well and now it's on 9.2.0-20E, I created EmuNand and updated it to 10.3 with Reinand 3.0, all was fine until I realized I don't have any CIA installer, so I decided to inject FBI into the H&S app.
I downloaded Decrypt9 and I've done the proccess like said in the tutorial, but when I was going to Dump the hs.app an error ocurred on the process...

Spoiler: Error

The hs.app appeared in the SD Card, and I say "Oh It's OK, let's inject FBI..." But when I went to inject the cia ocurred this...

Spoiler: Second error...

I'm out of ideas to inject it... I also tried to install the cia through the HBL but it doesn´t work...
Can anyone help me please?

 

[Shadowtrance]

You should have posted this in the Decrypt9 thread. If i wasn't randomly browsing threads it would have been missed and @d0k3 couldn't see it (unless he was randomly browsing and saw this thread lol)...

Master @d0k3 i summon thee!

 

[Bunie]

EDIT: OH! Issue Solved. You -Should- Have dumped H&S While EmuNand was on 9.2, Patched it with FBI/Whatever, THEN updated it to 10.3.

You should probably delete and start your EmuNAND over, and do it this way

1) Create EmuNand
2) Dump H&S
3) Mod H&S, Patch into EmuNAND
4) Update EmuNAND from 9.2 to 10.3
5) Backup EmuNAND
-Somewhat Optional-
6) Format SysNAND
7) Format EmuNAND
8) Go into Settings on EmuNAND, Go to NNID Settings
9) Link your Nintendo ID to the EmuNAND
10) Recover EmuNAND from backup


Steps 6 through 10 will recover your eShop access after unlinking, But keep in mind A System Format will delete all installed Games, Apps, and their Saved Data. So backup or rename the Nintendo 3DS Folder before doing this!

 

[Dororo00]

Oh I need to redo all the things for the EmuNand... If there isn't any alternative I'll do it xD
Uhmm I am thinking about the posibility to downgrade the emunand with the 3dsx memchunkhax2 sysupdater
Would it work?
I know there is a chance of brick doing this, but since is the emunand It don´t matter to me cause I need to redo all xD, but I don't know if it will work on the EmuNand properly
Oh and thank you so much for the help

 

[Dororo00]

Ok finally after dump on the 9.2 EmuNand I finally have FBI Installer, now the problem it's this
I create two db files in the folder, but when I go to fix them on the 3ds it fails and show me an error that says "Could not complete the erase" (It¡s is translated from spanish, because my 3ds is in spanish xD I hope you can understand the problem...), basically it won't be able to fix the dbs and fails...
Any solution?

 

[d0k3]

Hi guys, after the release of a more stable SysUpdater I decided to downgrade my New3ds XL, everything went well and now it's on 9.2.0-20E, I created EmuNand and updated it to 10.3 with Reinand 3.0, all was fine until I realized I don't have any CIA installer, so I decided to inject FBI into the H&S app.
I downloaded Decrypt9 and I've done the proccess like said in the tutorial, but when I was going to Dump the hs.app an error ocurred on the process...

Spoiler: Error

The hs.app appeared in the SD Card, and I say "Oh It's OK, let's inject FBI..." But when I went to inject the cia ocurred this...

Spoiler: Second error...

I'm out of ideas to inject it... I also tried to install the cia through the HBL but it doesn´t work...
Can anyone help me please?

I took a look at @Dororo00's hs.app - it is a roughly 1MB big file that contains nothing but zeroes. Did the Health and Safety app work on your system?

EDIT: OH! Issue Solved. You -Should- Have dumped H&S While EmuNand was on 9.2, Patched it with FBI/Whatever, THEN updated it to 10.3.

You should probably delete and start your EmuNAND over, and do it this way

1) Create EmuNand
2) Dump H&S
3) Mod H&S, Patch into EmuNAND
4) Update EmuNAND from 9.2 to 10.3
5) Backup EmuNAND
-Somewhat Optional-
6) Format SysNAND
7) Format EmuNAND
8) Go into Settings on EmuNAND, Go to NNID Settings
9) Link your Nintendo ID to the EmuNAND
10) Recover EmuNAND from backup


Steps 6 through 10 will recover your eShop access after unlinking, But keep in mind A System Format will delete all installed Games, Apps, and their Saved Data. So backup or rename the Nintendo 3DS Folder before doing this!

Well, that's new. In theory, the dump & injection should work on any FW ver, unless big N found some devilish way to stop it. Do you have some proof (ie other people with the same problem on 10.x) or even an explanation why it should not work on 10.x?

 

[Shadowtrance]

I took a look at @Dororo00's hs.app - it is a roughly 1MB big file that contains nothing but zeroes. Did the Health and Safety app work on your system?

Well, that's new. In theory, the dump & injection should work on any FW ver, unless big N found some devilish way to stop it. Do you have some proof (ie other people with the same problem on 10.x) or even an explanation why it should not work on 10.x?

Well that explains the error and it appears my "encryption" check is working. haha (searches the hs.app for specific bytes with binaryreader within a specific offset range).
Kinda strange that it's all zeros though... hmm

As for the other thing, i dunno about that. Considering the app hasn't been updated in a fair while. So something else is at fault there.

 

[Dororo00]

I didn't try to open the app on 10.3, but later in 9.2 the process was succesful without errors
And about the other problem that I have. Any idea? I can't install anything with FBI, it gives me tan invalid database error

EDIT: Nvm, it seems like the 3ds doesn't access to the sdcard well I tried with another SD and it read it well I'll format my actual SD
Thank you so much to all

 

[d0k3]

Well that explains the error and it appears my "encryption" check is working. haha (searches the hs.app for specific bytes with binaryreader within a specific offset range).
Kinda strange that it's all zeros though... hmm

As for the other thing, i dunno about that. Considering the app hasn't been updated in a fair while. So something else is at fault there.

I didn't try to open the app on 10.3, but later in 9.2 the process was succesful without errors
And about the other problem that I have. Any idea? I can't install anything with FBI, it gives me tan invalid database error

EDIT: Nvm, it seems like the 3ds doesn't access to the sdcard well I tried with another SD and it read it well I'll format my actual SD
Thank you so much to all

Just a quick info... I tried (with my 10.3 EmuNAND) to dump the H&S app with Decrypt9WIP - works without any trouble at all, and injecting does, too. The issue must have been in something else. The invalid database error, btw, means that there are files missing on your SD card, better ask this in the FBI forums.