Download and install jksm (save manager). Afterwards put the save file on to your SD card in the jksm folder (if there isnt one, create one). Then boot up JKSM and import the save.
Easiest way to import save data for games in which you aren't familiar with the file structure:
- Create a save backup of the game with JKSM
- Navigate to SD:/JKSV/Saves/<gamenamehere>/
- Find the file(s) relating to your save data
- Replace whichever files are there with the one(s) you downloaded
- Import the save backup with JKSM
Easiest way to import save data for games in which you aren't familiar with the file structure:
- Create a save backup of the game with JKSM
- Navigate to SD:/JKSV/Saves/<gamenamehere>/
- Find the file(s) relating to your save data
- Replace whichever files are there with the one(s) you downloaded
- Import the save backup with JKSM