I had it out of the case for 10 minutes max, but when I was walking up the steps outside my building I tripped and I dropped it. Two hairline cracks, both on the right side, one on top and one on bottom. My biggest concern is that now the waterproofing and dustproofing have been compromised. They aren't big cracks at all. Very small, touch still works (one isn't even on the screen), and are otherwise invisible (unless you hold it in the light just right). Has any company started iPhone 7 screen replacements other than Apple? I don't have AppleCare and it's cheaper to just pay the fee of $150, but if I can get the glass replaced somewhere else I'd much rather.