1. is the wireless 3g hotspot free? cause i turned it on today, after clicking ok to the you must have this feature message. They didn't charge me did they? i have unlimited data. 2. Whats with all the crappy apps? I mean vz navigator? come on, whoes gonna pay $10/month for that crap when google navigator works better and its free. 3. my phone doesn't vibrate when i get texts. Even with vibrate enable in the text settings and sound settings. How do i fix it? 4. How come the picture for some of my facebook linked contacts changes when they change their profile picture but for others their picture on my phone stays what it was when i linked them, no matter what? How to i fix it so they all update?