hi i would like to know how to transfer my brothers save data to my other 3ds ? both have used same .cia and i updated my 3ds using had to format emunand so i lost my save of cia. i made backup using savfilter but turned out it was not save file it was update and dlc so to save my 120hours i would like to transfer monster hunter 4 U save to other 3ds if possible. thanks in advance