I have a Nokia 7100s phone which I bought about 15 years ago. Several years ago I also acquired the special data cable that fits into the socket between the charging and the headphone sockets. However, when I plug the USB end into my Windows 11 computer, nothing on my computer recognises anything has changed.
I would like to see if I have any pictures or videos which, although deleted, I might be able to restore with the proper software. Is there any way of getting access to whatever program Nokia engineers used with the above-mentioned cable? Or is there another way of doing it? Come to think of it, what was that socket and its corresponding cable for in the first place?