I have had my screen protector from OnePlus on since I received the phone in May. As of right now, there is a crack spanning the entire screen, top to bottom and a half a ring shaped crack in the bottom of the screen protector. I have not dropped the device nor have I had anything impact the device. It has simply cracked under the pressure of my own pocket. I strongly urge against buying one. I have reached out to OnePlus and their response was that it was already installed, so they refused to do anything, even after providing many pictures and a video proving there was not a single scratch on the phone or screen protector. It is a total price of garbage. Do not buy!