Hacking (How) can i rewrite a nfc tag?

[Heyololz]

Apparently if you rewrite any nfc tags used for amiibo, Nintendo devices will no longer recognize them.

How to rewrite I used amiiboxx

 

[SylverReZ]

How to rewrite I used amiiboxx

https://gbatemp.net/threads/how-to-...ndo-switch-wii-u-3ds-systems-tutorial.622505/

 

[impeeza]

How to rewrite I used amiiboxx

you can rewrite the user data, but after you set the type of the amiibo that can not be changed, the tag have 2 writable memories, one is writable only once, there is stored the type of Amiibo.

Post automatically merged: Jan 9, 2023

This is genius, and needs to be merged into the master branch of Atmosphere.

You can use Emuiibo https://github.com/XorTroll/emuiibo/releases

Post automatically merged: Jan 9, 2023

https://www.gamebrew.org/wiki/Thenaya_3DS

 

[Rumpelstinky]

I have an Octoling splatoon 2 amiibo that I want to rewrite into an inkling for ssbu because it's stupid how it doesn't already count as an FP fighter, Is this possible using Namiio or my more likely route, Powersaves for AMIIBOS software where I may possibly restore my amiibos character ID for another character??

 

[impeeza]

I have an Octoling splatoon 2 amiibo that I want to rewrite into an inkling for ssbu because it's stupid how it doesn't already count as an FP fighter, Is this possible using Namiio or my more likely route, Powersaves for AMIIBOS software where I may possibly restore my amiibos character ID for another character??

As stated before the tag inside the amiibo CAN NOT BE CHANGED the type of amiibo once they left the factory.

If you really want to change the amiibo type, you need to open the base and replace the NFC tag.

You can use any NFC enabled device (3DS, phone, tablet or pc) to initialize the tag