Hacking Upgrading from 6.3 to 9.2?

[Halvorsen]

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.

 

[Lacius]

If you have access to the browser, then you should easily be able to use the spider exploit to install CFW and upgrade your sysNAND to 9.2.

 

[Temptress Cerise]

Like Lacious said, if you have a working browser, then that's all you need.
The 9.2 Update portion of the guide now has a neat table grid showing what you would need to do.
Link: https://github.com/Plailect/Guide/wiki/9.2.0-Update

 

[Halvorsen]

Thanks a ton! I found a guide and updated to 9.2.

 

[Temptress Cerise]

Thanks a ton! I found a guide and updated to 9.2.

You might have been looking at a different 9.2.0 update section then. Only the MSET variations of the 9.2 update need a DS Flashcart.

 

[bbking67]

I used Plailect's guide and it was perfect for this scenario (though the browser exploit takes a few tries before it works).

 

[RemixDeluxe]

At what point did Nintendo add nagging to the browser so it forces you to update? I'm surprised that didn't stop you.

 

[astronautlevel]

At what point did Nintendo add nagging to the browser so it forces you to update? I'm surprised that didn't stop you.

9.9. Even then there's a way around it.