for some reason my brothers m3 simply's skin is R4i for some reason idk y. And the firm ware is 1.28 which i believe that the latest m3 simply firmware is 1.14 original or 1.18 r4 patched. I'm really confused. non of the skins i got in there work either its just the r4i skin which i don't how i got. someone help plz.