I've been an iPhone owner since Week 1 in 2007. I just upgraded to an iPhone 7 last week, and it's a great device — noticeably faster than my iPhone 6. One thing that has me slightly puzzled is that this iPhone seems like it's much more sensitive to movement. I immediately noticed that the screen will come on after lifting it or repositioning it only slightly. Is this normal now? I sort of like not having to press the Home button as often, but as someone who typically keeps his iPhone in his back pocket, I'm mildly concerned about having the screen popping on and off too much due to movement. Thanks.