Homebrew [Tutorial] How to unban your nintendo 3ds

[REDALiCE]

Would I have the same friendcode as the person who gave it to me or what?

 

[Giodude]

Everything work.... Except the part with LocalFriendCodeSeed... Always have the 002 code and don't understand why.

I have no idea, wish i could help but im not an expert on decrypt9

 

[McWhiters9511]

Would I have the same friendcode as the person who gave it to me or what?

i wud think so

 

[Giodude]

Would I have the same friendcode as the person who gave it to me or what?

i was able to play a game of smash online with a friend who used the same friendcodeseed to unban themselves. We both have our unique friend codes still intact.

 

[gamemasteru03]

Could I find the friendcodeseed on that iso site or anywhere becuase I do not have a 2nd 3ds and would like to get unbaned

 

[Giodude]

Could I find the friendcodeseed on that iso site or anywhere becuase I do not have a 2nd 3ds and would like to get unbaned

idk, go check? Probably not.

 

[gamemasteru03]

Nope not there

 

[Vhajra]

how do i run decrytp on a Arm9loader hax 3ds?

 

[McWhiters9511]

its named Local1FriendCodeSeed_B for me. is that alright. i assume so

 

[BiGnIcK_54g]

can't seem to launch into homebrew channel to use decrypt9. is there any other way to load it up? on Rxtools and don't really want to switch cfws.

 

[McWhiters9511]

im unable to

can't seem to launch into homebrew channel to use decrypt9. is there any other way to load it up? on Rxtools and don't really want to switch cfws.

either a9lh or homebrew.

 

[Joom]

Would I have the same friendcode as the person who gave it to me or what?

No, the system generates a new one if you delete the data in 0x00010032.
https://www.3dbrew.org/wiki/System_SaveData

 

[ShinLarc]

Have more people tried this out yet? I want to try it but I am scared my other 3ds will be banned as well lol

 

[TehVillylol]

I have luma+a9lh 11.2 thats banned
I updated all my 3dses but forgot to update one, and its still on 9.9.0 and is korean nintendo
this WILL get me unbanned from 022 and 002, right?

 

[McWhiters9511]

if you inject the nnid save will the friend list change

 

[REDALiCE]

So many people lately have been reporting bans from playing sun and moon early, myself included. This tutorial will help get the 3ds working on the eshop and online games. I cannot confirm account based things like pokemon bank still work, but i would assume they do. Note that your friends list and games will still be there. Also note: you cannot access nnid settings after being banned, even after this method. You're eshop history will also disappear.

With that being said, here is what you will need:

1. the banned 3ds
2. An unbanned 3ds
3. Decrypt9 running on both.

Now here are the instructions:

1. boot up decrypt9 on the unbanned 3ds.

2. Go to sysnand options and dump you friendcodeseed_B

3. Put the sd card in the computer and backup the file you just dumped.

4. Not sure if i can share this, so i'll just mention where to get it. Theres a youtube video called [3ds] how to unban 002-0102. In the description theres a download for nnidsave.bin. Download that.

5. Now on the banned 3ds, go into decrypt9 and dump secureinfo_A

6. Open secureinfo_A in a hex editor. The very last line should be your 3ds console id. To confirm this, it should match up to the code on the back of your 3ds. Without changing the first 2 letteres, just change some random numbers and make a new id.

7. After that, put all 3 files you made/ downloaded in the files9 folder of the banned 3ds.

8. Go into decrypt9 on the banned 3ds and inject all 3 files. Congratulations your 3ds is unbanned.


As far as i've tested, the unbanned 3ds should still be able to go online along with the banned 3ds, but this is not certain. Also, just in case, do not share the friendcodeseed_B with anyone else, as i dont know what happens when too many 3ds's have the same friendcodeseed. Also if the 3ds blackscreens, that means your cfw is not compatible with the injection, but most are. If a mod could sticky this i think that would be a great help.

What option injects the nnidsave.bin?

Edit: Nevermind, found it. I'm stupid lmao

 

[MeatieMeat]

if I use a localfriendcodeseed from another 3ds will it be banned if we are both online?

 

[McWhiters9511]

so the ban worked without the nnidsave or secureinfo_A edit. those just gave my emunand a blackscreen yay for backups. should i be fine with only the friend save inject?

 

[rysankannibal]

damnit I need a friendcodeseed_B

 

[Kakkoii]

I wonder what would happen if we did a system transfer to the unbanned system, would we still be banned in all the same ways? And if not, could we then backup the friendcodeseed_B and nnidsave.bin from that system, change the system ID on the banned system and do a system transfer back so that the NNID would be properly linked to the new ID. Perhaps then we'd be able to continue using our NNID on the system?

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so the ban worked without the nnidsave or secureinfo_A edit. those just gave my emunand a blackscreen yay for backups. should i be fine with only the friend save inject?

Did you try using the E-Shop?