Mobile Phone photos wont show up but they are jpeg?

Question

Went to get photos developed, but when disc was put in machine the only ones that showed up were the ones taken with my camera. I had others taken on mobile, which I had put onto PC and were on disc to be printed.

Both camera and mobile pics were Jpeg images, so both myself and the assistant were baffled.

All pics are on the disc, I checked, so why don't they show?

Answer 1

It is possible that the jpgs from the phone got corrupted when transferred from the phone.  The best way to check is to see if you can open those files on any other computer.  You may need to re-export the files from your phone.