Every device has some level of trade offce to achieve what you end up with. Original design had a huge camera bump in the back of itt it, just did think im sure that. Same with size. Like hown ouno, if it got two small it just lookd like two phones glued together. And so there ware a lot of little things like that. But i think camera's, fi, the most fun to talk about, and it's the one i'm asked about most....