Unfixed-info.bin: Work

: Open TagMo, tap the three dots (menu) in the top-right corner, and select Load key(s) file... then select unfixed-info.bin and locked-secret.bin .

If your 3DS can still boot to the HOME Menu and connect to Wi-Fi: unfixed-info.bin

Once loaded, TagMo will show that keys are registered, allowing you to load Amiibo dumps ( .bin files) and write them to NFC tags. : Open TagMo, tap the three dots (menu)

The unfixed-info.bin file is utilized across a broad ecosystem of open-source applications, homebrew software, and hardware emulators. 1. Mobile Amiibo Emulation (TagMo and AmiBoss) : Open TagMo