Hacking Restoring pre-dsi downgrade

[Barawer]

Hey, I'm using a friend's 3DS in order to downgrade another 3ds.
I want to restore everything when i'm done, so i'll backup everything with JKSM. What else should i do? a NAND backup for sure, but as for game data and such?
Thank you!

 

[rikumax25!]

nand backup, sd backup and save backup should be enough

 

[Barawer]

Just to make sure, when i'm done I'll just need to do a NAND restore with the SD inside, and then do a save restore?

 

[rikumax25!]

Just to make sure, when i'm done I'll just need to do a NAND restore with the SD inside, and then do a save restore?

First fromat your sd, copy your sd backup into it. After that do a Nand restore and then the save restore

 

[Barawer]

First fromat your sd, copy your sd backup into it. After that do a Nand restore and then the save restore

Thanks! That helped

 

[qq12345]

keep in mind you will likely need nintendo to unlink nnids, or transfer back 7 days later.

 

[Barawer]

Yes, I'm going to format my friend's 3DS and link it to a new NNID, one that will stay on the other 3DS, thats one of the reasons i wanted to know what i should backup first.
Thank you

 

[Barawer]

I've formated the device, linked a new NNID, did the DSI downgrade and now i want to link the original NNID, but i'm getting and error.
What should i do?