Originally posted by mdave13 What format are you sending? Phone may not be able to display raw, .pef or .dng, images.
I'm not "sending" per se -- there is no "send" option, really. What ends up in my phone's photo gallery arrives there automatically. I have the K-3 set to send RAW to SD slot 1 and jpegs to slot 2 (the FLU card), however, so it would be the jpegs that are in play. My conclusion at the moment is that the FLU card only offers remote camera control - with viewfinder visibility and full control of parameter control - and then a view of the files that the card contains. All of that works smoothly. But it does not transfer the files to the phone. Nevertheless, and this is what surprises me, the phone's photo gallery registers empty frames, as one can see from the attached screen shot. All of those blanks are shots using the phone to control the camera. My expectation of course is that the photos themselves ought to upload, if anything is to show up at all. It's like the phone is saying "I see something happening photographically, but I'm not going to transfer it in."
SD slot 2 does transfer files from an Eye-Fi card to the phone. I tested using an Eye-Fi card from my Q7 without reformatting, BTW -- The card formatting works identically in both cameras.