Note: this was a theory I came up with but it does not work. If you want to do a DSiWare downgrade and want your NNID back on the original hacked 3ds you'll have to call Nintendo.
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I was wondering if there is a way to not lose a NNID on a o3ds when doing the transfer to a new 3ds, without the need of calling the consumer service, of course. My theory is the following:
1 - on o3ds, do a nand backup
2 - on o3ds, use tinyformat, configure a new nnid, buy one of the exploit games
3 - do the process
4 - restore nand backup on o3ds
(alternatively, using an emunand/rednand do to it, if system transfer works on them)
Do you guys think/know if this would work?
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I was wondering if there is a way to not lose a NNID on a o3ds when doing the transfer to a new 3ds, without the need of calling the consumer service, of course. My theory is the following:
1 - on o3ds, do a nand backup
2 - on o3ds, use tinyformat, configure a new nnid, buy one of the exploit games
3 - do the process
4 - restore nand backup on o3ds
(alternatively, using an emunand/rednand do to it, if system transfer works on them)
Do you guys think/know if this would work?
Last edited by Joao_Shino,