Hey, friend! Have recovered your deleted phone data data successfully back from that phone memory card? If not, you can connect this phone to another computer and try to recover your desired phone data back with phone data recovery software.
Just like me, last time, when my Samsung phone was formatted by chance, I also could not access many left images and took most of them back with data recovery software.
So, read this and see whether such data recovery software is helpful or not:http://blog4mark.blogspot.com/2012/12/samsung-phone-recovery.html