I took a photo with my Sony, and used it's WiFi to bring it into my camera. It views normally on my phone, but when I upload to the service challenge, it's rotated 90 degrees.
I'm not at my computer and won't be. Can you help, please?
I had that problem with a photo taken on my phone (submitted but subsequently replaced with something better). I had to rotate and resave, but I finally got it into portrait mode at DPC. Now, at last I can understand why I see so many sideways photos online.
Looks like there are online photo editors that will do this quickly … I can't say that they won't steal your image, but it seems to work well.
Naturally you want to maintain your original for the EXIF.