Actually when I used to have a Nokia 6280 and was back-pocketing it I broke the screen a few times. Not from sitting on it tho, from stressing it when I was squatting by my car. My SE has the thickest glass on the screen, I'm sure it's indestructable. haha. If I can feel my phone being too pressured I pull it. But back pocket phone is my sollution for no phone fades at the front. I carry a drum key in my coin pocket and most of my spare change on that side too.