Hacking 3DS 2.1

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Hello, i'm new to the 3ds cfw scene and i recently got one o3DS with 2.1(U) firmware and i want to know what are my options to cfw?
I read in another thread i need to update my 3ds to 4.x, but i dont know what i need to do :/
Please help me :D
 
Buy a physical copy of a game with that version. I've never had a 3DS with that low of a version, but I think the version you need is 4.5, but don't take my word for it since I've only researched it and not actually done it. Game carts are the only way to update to a specific firmware. There are guides everywhere, so before going out and doing this, make sure you read them multiple times so you know exactly what you're doing to avoid mistakes. You should be fine with 9.2 maximum. 9.3 and above will reduce you to userland homebrew only, which makes CFW and dynamic recompilation impossible. Check 3dsdb.com since the list shows what updates come in what cartridges.

So since you have a (U) system that you would want to update to 4.5, your choices would be... (Taken from 3dsdb.com)
Untitled.png
 
Last edited by Selim873,
i put the cartridge in and it will update automatically?
You try to run the game and it will tell you that you need to update. Make sure you are offline (switch off WiFi using the switch on the right side of the 3DS) to negate any possibility of updating from the Internet. Accept the update from the game and you should update to 4.5.

Once you're on 4.5 you can use other methods to update to 9.2 if you want autoboot CFW.
 
but can i use rxtools for the 2.1 now?
i mean, to load backups of my cartridges
 
i will find one of those cartridges (the problem is in brazil everything is expensive lol)
 
Buy a physical copy of a game with that version. .. You should be fine with 9.2 maximum.

No!

Buy a physical copy of a game that will update your system to 4.x (possibly 6.x if rxtools supports that now). Cartridge updates don't include the browser and the hacks for 9.x require the browser.

If you actually want to get to 9.x, you need to buy a cartridge that updates to 4.x, hack your system, and then use the hacked system to install the proper files (including the browser) to upgrade to 9.x. Don't use a cart to go directly from 2.x to 9.x.
 
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No!

Buy a physical copy of a game that will update your system to 4.x (possibly 6.x if rxtools supports that now). Cartridge updates don't include the browser and the hacks for 9.x require the browser.

If you actually want to get to 9.x, you need to buy a cartridge that updates to 4.x, hack your system, and then use the hacked system to install the proper files (including the browser) to upgrade to 9.x. Don't use a cart to go directly from 2.x to 9.x.

Okay, I didn't know that. I'll keep that in mind! :P
 
on the rxtools thread it says i can use the cfw with sysnand in 2.1?
is it really possible without any update?
 
what is the best firmware (i have 4.1 and 9.2 options)

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can someone send a complete list with those cartridges with firmwares?
 
well, can i use my pokemon y(1.5U) to update to 6.0, install the hacks and downgrade to 4.x?
 
Last edited by ,
well, can i use my pokemon y(1.5U) to update to 6.0, install the hacks and downgrade to 4.x?

The whole point of doing this is to have the hacks. If you can update to 6.0 and install the hacks, you don't need to do anything else. That being said, not all CFWs support 6.0 mset and I'm not sure how to find out which ones do.
 

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