We all know that Nintendo 3DS has upgraded to 3ds 7.1.0-16. and the R4i SDHC 3DS RTS has upgrade their kernel to 1.78b.In this article,I will show you how to setup r4i sdhc 3ds rts firmware 1.78b for 3ds xl/2ds/3ds 7.1.0-16. Follow our tutorial step by step:
download the kernel 1.78b [download]
unzip the file R4i-3DS V1.77b English.zip you will get some files
copy the files to the root folder of you micro sd card.
put the card into you ds console