I used AT&T's Trade-in Program for my iPhone 4 & 5. I shipped them both (in seperate boxes) at the same time, but only the iPhone 4 made it there. Has anyone else had a similar issue in which their phone went missing enroute to AT&T's Recycle Center? I used the shipping label they provided, and there was no way to officially track, or confirm, that I sent them out. All I have is a picture of the packages before I shipped them. I have a feeling I'm screwed.