Like title said. I scratched the screen on my 6S+ and I have no idea how it happened! I'm always very careful with my phones and never ever had any scratches on any of my previous iPhones-never. This is the very first time. Never used any screen protector either, because phone goes from dedicated pocket (never anything in the pocket with the phone) to the table or book shelf where I charge it. Thats pretty much it. I have no idea where this scratch came from, but this must be the worst glass material of all iPhones ever made, since I use it exactly the same manner as all my previous phones and never ever had any scratches before!!! "The most durable glass we've created so far" like apple said during presentation???? Definitely not. So for you folks out there who's torn in between using the screen protector or not, I guess my suggestion will be to use it, due to the fact that it scratches so easily. Makes me feel like it's made of cheap plastic rather than a durable glass, glass should not scratch in jeans pocket right? Well, I know it's not a plastic but if I knew it's gonna scratch that easily out of nowhere, I would definitely have had put screen protector.