Keep harassing UPS and Apple. I'm sure it will get your phone to you faster. Because you guys are more special than the other thousands of phones on the pallet.
Hundreds of thousands not to mention the other thousands of packages that are not phones. It's a phone people, it's not your apocalypse survival gear. It's fun to track and have something to do while you wait, but to call and harass the employees who know just as much as you do as to where your phone is. They have millions of packages and the tracking information you have, is what they see as well.