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R4i-B9s Card Play 3DS NDS games pre-flashed NTRboot flash card for Nintendo 3DS 2DS

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R4i-B9s Card Play 3DS NDS games pre-flashed NTRboot flash card for Nintendo 3DS 2DS

Regular Price: $31.00

Special Price $21.50

Availability: In stock

  • We sell only genuine R4/R4i cards!

  • The product official website: www.r4i-sdhc.com

  • Our all products are tested and are 100% authentic!

  •  Free shipping to all over the world!

The package includes:

1 x R4i-B9S (Slot-1) 3DS
1 x USB micro SD card reader/writer
1 x magnet

Regular Price: $31.00

Special Price $21.50



R4I B9S-What is it?

Notice it is not the original R4I SDHC 3DS RTS card, it is the latest R4I 3DS version released from the same site R4I-SDHC.COM. But this is a B9S/3DS CFW supported flashcard which with pre-installed NTRboothax/Magnethax.

R4i-B9S is a compatible DS / DSi flashcart that is pre-flashed ntrboot, then you can easy install boot9strap and Luma 3DS CFW on your 3DS or 2DS


Quick Overview


  • All 3DS/NDS games are free to play
  • Work on New 3DS, Old 3DS, New 2DS and Old 2DS in all regions
  • Support popular Luma 3DS Custom Firmware
  • Support SD card up to 128GB
  • Support flashing from B9S to NDS flashcart or reversely

  R4i-B9S R4i gold 3ds Gateway 3ds
Crack method Ntrboothax Ntrboothax Lui-même 
system console and compatible 3DS/2DS 11.6.0-39 3DS/2DS 11.6.0-39 3DS 4.1-9.2
easy button simple (one) (senior level) (expert level)
price ☆☆☆ ☆☆☆☆☆
one of the infants Linker DS  Linker DS Linker 3DS
Team making r4i-sdhc.com r4ids.cn gateway-3ds.com



Instructions: The definitive guide to 3DS custom firmware


B9S Flasher V1.0 download(including guide)


Q: Can B9S switch to NDS flashcart to play ds games?
A: Yes, you can use a B9S flasher to switch.

Q: Can Nintendo patch this?
A: Nope! Not without a new hardware revision.

Q: My flashcard is blocked by my firmware! Can I still use R4i-B9S card?
A: Yes! The flashcard blacklist is not enabled on the bootrom.

Q: Why can’t this work with other flashcard?
A: The installation requires you to flash NTRBoot to the flashcard’s nand. Not all flashcards have this!

Q: Can you make sure it works?
A: Yes, we are the manufacturer, and we know best what the flash card should be done.

Q: Can I unbrick from a brick?
A: Considering the card has access to the bootrom, most likely yes! This can potentially unbrick any brick (except MCU), unless you’ve taken a knife to the motherboard.

Q: Does this work on the New Nintendo 2DS XL?
A: Yes. Perfect support for 3DS(XL)/NEW 3DS(XL)/2DS/NEW 2DS(XL)

Q: Can I do this with a 8GB (or smaller) SD card?
A: Yes!

Q: Can I use a 128GB (or larger) SD card?
A: Yes, but some users have reported slowdowns when using such large sizes. Note that you cannot format the card with exFAT; you need to format it with FAT32.


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