Lumia 830 screen scratch-resistance test: Playing Fruit Ninja with a knife Reviews Videos Windows Phone Devices by Nayan - October 3, 2014October 3, 2014 0 One more crazy test after the bend test on Lumia 830. Lumia 830 has Corning Gorilla Glass 3 protection for its display and it has a super-sensitive touch screen too. Perfect recipe for a "Fruit Ninja gameplay with a knife". Enjoy!!