Hmm...looks like the .is_audio_player file on the SD card may have been throwing things off. That MPI file might be OK after all, although the list of allowed formats probably isn't complete. The Droid 4 should be able to handle anything listed as supported by Android 2.3 at http://developer.android.com/guide/appendix/media-formats.html
Hmm...looks like the .is_audio_player file on the SD card may have been throwing things off. That MPI file might be OK after all, although the list of allowed formats probably isn't complete. The Droid 4 should be able to handle anything listed as supported by Android 2.3 at http:// developer. android. com/guide/ appendix/ media-formats. html