So, we all know that sometimes getting the correct firmware or the upgrade .nds file its a pain in the ass, ill be grabbing and looking for the files that you need to use your OLD R4 cards. Note: Remembers that the firmware does not mean that your card will work on v11 without patching the whitelist on the 3ds or using the patches on some custom firmwares, as well as using the TW Slot Launcher from Apache Thunder. Do You See Your OLD Card Here? Then Download It! : https://filetrip.net/3ds-downloads/...16-scarletdreamz-r4-firmwares-0-1-f33531.html Remember that the clones that use the .hk domain are the ones with the label not linear, more like a splash year logo, as you can see on the white ones posted above. I have tried the http://wiki.gbatemp.net/wiki/Ultimate_Flashcart_Download_Index however, some of the websites are down. and some other don't got the files from old cards that they used to make. How Do I Request An R4 Firmwares? If you need a firmware, feel free to ask!, if im not around, maybe someone can help you, and i can add it to the .zip file later on!. Note: For requesting an r4 firmware, please post a picture of your card, and possible state the domain/vendor. as example: "r4i-sdhc.com" or "r4isdhc.com" or "r4i-sdhc.hk" Enjoy!.