I tried to cut and paste the entire Camera folder from my Samsung Galaxy S7 Edge to my computer hard drive (I connected the phone to the PC with a USB cable). I tried this operation twice and in both cases I had to interrupt the process because it simply wouldn't work. Then I disconnected the phone and after a while, all the photos in the camera folder suddenly disappeared, completely deleted from the internal storage of the phone. Is there any chance of getting these photos back?