Hope This Helps.
Got caught without my camera and so used my Galaxy S2. (Thankfully the basic camera was simple). But, reading the manual left me with the barest of clues about how to transfer them to my PC. Plugged in with USB, but I was still in the dark. I had never heard about the pull down menu from the top, and would not have known which folder to look in. (I'm a rank beginner, obviously).
WHY, I ask WHY can't this simple information be in the user's manual???
Anyway, thanks so much for sharing your expertise!