Hacking Can you revert a R4i-SDHC 3DS RTS to original state after flashing B9S?

[Deleted member 433692]

I have ordered a 3DS recently and I wanted to get cfw on it. I settled on a R4i SDHC 3DS RTS (ID 146 on nds-card) but I was wondering whether I can revert to it's DS mode after injecting ntrboothax.

 

[pokeemerald]

Yup, it's all documented on 3ds.guide!

 

[senkunmusashi]

I have ordered a 3DS recently and I wanted to get cfw on it. I settled on a R4i SDHC 3DS RTS (ID 146 on nds-card) but I was wondering whether I can revert to it's DS mode after injecting ntrboothax.

Just follow the guide, if your card is on the list reflash will work.

Bottom section of this page :
https://3ds.guide/installing-boot9strap-(ntrboot)

 

[Asure]

Except, back-up the firmware, and flash that back to the card, instead of using a dump you download.
I have at least 2 different dumps from 'R4i Gold Pro' excluding the one for download.

Making a backup used to be mandatory, before the 'inject' option would even do its work.
See https://github.com/ntrteam/ntrboot_flasher/issues/79 for details.