The Galaxy S20 Ultra, Samsung's most expensive and largest S20 phone, comes clad in Gorilla Glass 6, but the glass case won't survive a drop from your pocket.
Cnet.com put the $1400 phone through its paces, dropping it from distances of three feet to five feet. The glass back broke on the first 3-foot drop, but the camera survived. When dropped from three feet on its face, the screen broke. The phone's camera survived drops up to five feet completely intact.
Lesson: Put this phone in a case immediately.