Hello,

As I have travelled recently I have noticed more and more flights allow for a USB plug in to be loaded onto the screens on the plane. In both instances, I used the USB iPhone charger with the other end plugged into my phone and it has never worked. Is there something I am missing here? The only thing I can guess at this point as I have to load everything onto a USB memory stick and plug that in. Anyone else have experiences it with using their USB on the plane?