R4s Dongle for hacking Nintendo Switch

R4S Dongle, the new Flashcard to inject payloads on Nintendo Switch from the known team R4i-SDHC.com. R4S works on all Switch models. It supports most NSP games and many XCI games. PayPal payment supported and Free Shipping !!!

R4s Dongle for hacking Nintendo Switch


R4 Switch dongle

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R4s dongle is designed to inject various payloads on the Nintendo Switch console, including the SX OS, ReiNX and Atmosphere. But be careful that payloads are not pre-installed as its competitor AceNS Loader. Compared to SX gear, R4s dongle Switch is cheaper and possible to change the payload by pressing a button directly.

Features of R4s Dongle

  • The R4S is a USB-C dongle that is a plug&play solution to inject the necessary payload into the RCM mode to boot into a custom firmware.
  • Work on any firmware from any region
  • Fully editable with a simple drag-and-drop operation
  • The definitive guide, easy to use
  • Terms of technical support to improve the software to ensure the best customer experience
  • No need for a license file. Completely free to use and free update
  • Do not cancel the warranty. You do not need to open your console or make changes
  • 1-year warranty. If you encounter a problem with R4S in the year, contact the manufacturer directly r4i-sdhc.com

How to use the R4s dongle? simple guide:

  1. You need to connect your R4s Dongle to your Mac or PC
  2. Place the correct file according to your Custom Firmware
  3. Insert the Jig into the right rail of your console
  4. Put the console in RCM Mode
  5. Insert R4s Dongle on your Nintendo Switch
  6. That's it, you can enjoy your custom firmware from anywhere!

What's in the R4s Switch dongle command:

  • R4s USB dongle
  • RCM Jig
  • Micro USB cable

How to install CFW SX OS, Hekate or ReiNX on Nintendo Switch with R4s Dongle 


  • CFW Atmosphere
  • CFW ReiNX
  • CFW Hekate-CTCaer Mod 4.0

Steps to follow

  1. Download one of the custom firmware files above.
  2. Connect the R4S dongle to the computer using a MICRO USB cable.
  3. Double-click the top dongle button.
  4. A new disk named R4S will be released in the Windows file explorer.
  5. Drag and drop the new UF2 file from the source to the R4S disk, select Replace when prompted.
  6. When the R4S disk disappears from the Windows File Explorer, the update is complete.

 Here is the preparation of the dongle R4s, to use the dongle, turn off your Switch. Place the dongle and the jig in position (the jig is placed on the right rail). Then simply hold the volume + and power for 3-5 seconds. If it takes longer than that, you have done something wrong. But it's easy to fix it, just redo the steps and delete the old UF2 file you just put. If you still have problems, it may just come from your UF2 download.