https://www.cnet.com/news/galaxy-s10-plus-ceramic-vs-glass-drop-test-which-is-tougher/

To test out Samsung's claims and find just how much tougher the ceramic S10 Plus is than the glass, we subjected a glass S10 Plus in prism blue and a black ceramic S10 Plus to a drop test.

It's worth noting both phones come with a preinstalled in-screen protector out of the box. Samsung recommends keeping it on the phones, so that's exactly how we dropped them.