Originally Posted by noctis_sama
should copy the file BCES01175_NDI_UNCHARTED3_BT_5 in dev_hdd0/home/000001/SAVEDATA/ and replace the param.sfo with my own param.sfo ?
I do all the thing with ftp.
I just put the 'PS3' folder on the root of a USB, then insert it into PS3, go to save game utility, click USB and copy it. So I'd say if you're using FTP you don't need your own .sfo just overwrite it. To be safe make a backup of your own save file.