From the information I've been able to gather, the best I can suggest is that the iPhone, iTouch and some Gen 3 Nano and Classic players have an additional measure of DRM (Digital Rights Management) placed on since the release of the HT-BD3252. Due to this restriction, some features may be unavailable.
When connected, my music is playing but photos won't show. I'm getting message stating "function not supported." Thanks 4 any help!