Definitely Yes! First of all, you should stop saving any new files to your Samsung smart phone (or SD card) or taking new pictures.
Then find some photo recovery software from this site Best Computer Software, which are able to recover deleted or formatted photos from cell phone, digital camera, memory card and SD card etc.
Here are the steps:
Step 1: Download and install the Digital Photo Recovery Software.
Step 2: Connect your Samsung smart phone (or SD card, memory card etc) to your PC or Mac.
Step 3: Scan the source drive where your lost pictures located.
Step 4: Recover the lost pictures and save them to another drive instead of the source drive.
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