The OnePlus 5T has been put through the JerryRigEverything torture test. The phone features 2.5D Gorilla Glass 5 and scratches at a level 6 on the mohs hardness scale. That was to be expected. The front camera won't scratch easily since it sits under the same GG 5 glass. The metal speaker grill however isn't covered and will scratch if you shove something in the slot to scratch it as Zack does in his video. The fingerprint scanner is made of ceramic and won't scratch very easily. The metal back with it's Anodized Aluminum coating is also quite scratch resistant under Zack's testing. The rear facing camera is covered in scratch resistant glass. As a fun test Zack always burns the display with a lighter. It took the OnePlus 5T's display 20 seconds before the pixels went away and never returned. While the OnePlus 5T does have some minor flexing under severe pressure it does pass the bend test. Overall the OnePlus 5T seems to be quite durable.