I don't know how I came about hearing it but if I tap towards the top of the phone on the back (right above the Apple logo) I hear a rattle. It sounds like it comes from the camera area. I guess it's really not a big deal I just wanted to see if its normal or if something might have gotten loose during the shipping process to my home. If you guys could test it out on your phones and see if you can re-create it or not I'd really appreciate it! oh and I definitely have'nt droppped it at all since I've had it. Thanks!