I'm near 100% sure there are methods that don't require a DS flashcard as mentioned on Plailect's guide to upgrade to 9.2. Seeing as it's possible to use the needed arm11/arm9 exploits back on 2.1 (which iirc the same browser exploit can still work on 6.x, and you should be able to upgrade from it since arm11 kernel is all you need for downgrading), what should I use?
If I really have to use a flashcard, I'll just sell off my system.
I'm using a 2DS.
If I really have to use a flashcard, I'll just sell off my system.
I'm using a 2DS.