Gaming How do I get cfw with r4i gold pro


Well-Known Member
Sep 17, 2016
Can u tell me how plz
3DS Guide

A complete guide to 3DS custom firmware,
from stock to boot9strap.

For support in English, ask for help at Nintendo Homebrew on Discord.

If you appreciate this guide, I accept Donations through PayPal or Bitcoin.

Thoroughly read all of the introductory pages (including this one!) before proceeding.

This guide is for retail (consumer purchased; not from the Nintendo Developer Program) consoles only!
If you have a developer (“PANDA” or “SNAKE”) console, check out devGuide.

This guide is available in other languages!
Click the icon at the top right of the page to change the language.

This guide needs your help to translate it to other languages!

This guide needs your help to seed these torrents!

What is Homebrew?

Homebrew usually refers to software that is not authorized by Nintendo. It allows you to run homebrew games, tools like save editing and backup, and emulators for various older systems.

In many cases, running homebrew on your device is 100% free using just the Nintendo 3DS Sound app. There are also various other exploits in commercial games and the browser to get homebrew running.

What is Custom Firmware?

Custom Firmware (“CFW”) enables you to use more advanced hacks that userland homebrew can’t easily do. For instance, signature patches let you install unsigned titles that appear right on your HOME Menu.

CFW can be set up on any console on any version (but may require additional tools / accessories for versions >11.3.0).

What does this guide install?

This guide has the end goal of taking a completely unmodified 3DS from stock firmware to boot9strap powered Custom Firmware. On some versions, it utilizes homebrew as a stepping off point, but Custom Firmware is still the goal.

boot9strap is the newest and best method of launching Custom Firmware that gives us nearly full control of the system only milliseconds into boot, which is similar to the effect of BootMii for the Wii. It gives us even earlier control than arm9loaderhax did, and, unlike standard sighax, boot9strap uses an NDMA overwrite exploit in order to gain Boot9 code execution. This means that any console running boot9strap is capable of dumping the console unique OTP (OTP.bin), the ARM11 bootrom (boot11.bin), and the ARM9 bootrom (boot9.bin).

The benefits of boot9strap over other Custom Firmware launch methods are numerous, and as such it is recommended to use this guide over any other that relies on outdated software (such as menuhax + rxTools, arm9loaderhax, or even normal sighax).

For information on how boot9strap works, please see this presentation by SciresM.

For a list of each of the calculated sighax signatures (the platform boot9strap is built on), see this gist.

What can I do with Custom Firmware?

Play all game cards and eShop games, regardless of region

Customize your HOME Menu with user-created themes and splash screens

Use “ROM hacks” for games that you own

Take gameplay and application screenshots

Backup, edit, and restore saves for many games

Play games for older systems with various emulators, using RetroArch or other standalone emulators. (Works best with a New Nintendo 3DS)

Install homebrew titles to your system, and have them appear on your HOME Menu

Dump your game cards to a format you can install, and play them without needing the card

New 3DS or New 2DS only: stream live gameplay to your PC wirelessly with NTR CFW

Run many old Nintendo DS flash carts that were blocked long ago or never worked on Nintendo 3DS

Safely update to the latest system version without fear of losing access to homebrew

What do I need to know before starting?

Before beginning the guide, you must know the risks of 3DS hacking: EVERY time you modify your system, there is always the potential for an UNRECOVERABLE brick. They’re rare, but still a possibility so make sure you follow ALL directions EXACTLY.

If you have already hacked your 3DS before to get an EmuNAND setup, and would like to move the contents of your previous EmuNAND to your new SysNAND CFW, you should follow all instructions and restore your existing EmuNAND when prompted once you reach Finalizing Setup.

This guide will work on New 3DS, Old 3DS, New 2DS, and Old 2DS in all regions on firmware 11.6.0 or below.

If everything goes according to plan, you will lose no data and end up with everything that you started with (games, NNID, saves, etc will be preserved).

Keep your device plugged in and charged throughout the entire process to avoid data loss or damage from an unexpected power-off!

Your SD card should be MBR, not GPT (the SD card that comes with your device will be MBR by default).

If you need to format a brand new SD card, you can use guiformat and set to an Allocation Unit Size of 32K.

The 2DS is essentially identical to the Old 3DS in terms of software, and that any steps which say “Old 3DS” also apply to 2DS.

Continue to Get Started:

Deleted User

I'm guessing you got a timebomb card (you have to set the date back after 2021 to play ds games) check the guide for the compatibility of the card with ntrboothax.

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  • Psionic Roshambo @ Psionic Roshambo:
    Having every channel is fun lol
  • D @ diamondsofmayhem:
    Actually, finally found someone who was looking for the same thing. to no avail.
  • D @ diamondsofmayhem:
    well, sorry for bugging yall with this.
  • Xdqwerty @ Xdqwerty:
    good night
  • Sicklyboy @ Sicklyboy:
    sup nerds
  • BigOnYa @ BigOnYa:
    Sup dawg, watching old rap vids so feel like I gotta talk...Real
  • BigOnYa @ BigOnYa:
    Not really just funny. I'm definitely a nerd!
  • ShinyLuxio @ ShinyLuxio:
    Hi there, it's any way to recover original LFCS if I don't have a NAND backup?
  • ShinyLuxio @ ShinyLuxio:
    Bought second hand 3DS, it seems it was "unbanned" but that was before I bought it
  • K3Nv2 @ K3Nv2:
    I got these in today for $20 stink buds they aren't that bad
  • ShinyLuxio @ ShinyLuxio:
    @BigOnYa thanks but my question isn't there
  • BigOnYa @ BigOnYa:
    You ask your questions there, create a new thread if its not already answered, then eventually a 3ds genius will respond.
  • ShinyLuxio @ ShinyLuxio:
    I will, thanks
  • BigOnYa @ BigOnYa:
    No prob and btw, welcome to gbatemp! :grog:
  • BigOnYa @ BigOnYa:
    @K3Nv2 I got some cheapies at wallys, that are pretty good, already have lost a few expensive ones (one falls out and gone, can't find) while cutting grass so bought some cheap ones, and of course never lose these cheap ones. (Cheap meaning only $35, compared to air buds which I only have 1 of 2 now)
  • BigOnYa @ BigOnYa:
    They need to add air tags to they airbuds..
  • The Real Jdbye @ The Real Jdbye:
    @BigOnYa the airtags are bigger than the airpods, they won't fit
  • BigOnYa @ BigOnYa:
    Be cool tech tho. Of course they want to lose them anyways. Buy and buy again.
  • K3Nv2 @ K3Nv2:
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  • BigOnYa @ BigOnYa:
    I think they should tie up diddy, and let all the victims come and abuse him, we'll make a holiday of it every year. (jk, maybe)
  • BigOnYa @ BigOnYa:
    Crazy, the rich get away with this shit, and I can't shit without the poop police checking my asshole every time I shit, or have my toilet seatbelt on.
    BigOnYa @ BigOnYa: Crazy, the rich get away with this shit, and I can't shit without the poop police checking my...