So, my new Passport that I ordered from Amazon arrived on Friday and I haven't put it down since. When I first got it, I turned it on and noticed that it booted up with the At&t logo or boot image/screen. This happens with or without a sim card. I also notice that I can't enable mobile hotspot either. I am taken to a screen that says I have to contact my provider to use this feature. Are these two things normal for an unlocked Passport?