Hello everyone!
I download F_CORE.DAT (its the upgrade file) from http://www.handheldsources.net/M3DS/Download_M3DSR.html
and downloaded SYSTEM from http://filetrip.net/f4374-M3-Sakura-TouchP...X-3rd-4-9X.html
Copy them to the root of micro sd card,Put micro sd card into the M3i,Put the...