I have a blackberry tour where i need to backup the users wall paper. I have search the internal memory, the SD Card, I have made a backup of the phone and browsed everything via ABC and i cannot find the original picture. It seems like its in some internal cache.
if it is a personal picture, then odds are it's stored on their media card. If not there, then browse the device memory. IIRC, it will not be backed up doing a standard backup. You must copy it to either the memory card or a computer.