I've noticed that when I send messages including emojis to my buddies with iphones it sends question marks instead. That trick is old. I'm pretty sure early samsungs did that years ago i dont know why it's happening again. This only just started happening too after an update I assume. Is samsung planning to fix this or is there a way to fix it. Please it's stressful to my friends and I. We're just trying to communicate with emoticons.