Respuesta a "Can an iPad screen spontaneously crack after replacement?"This happened to me as well. I had an iPhone 6 screen replaced last week and no problems in the first two days. The third day I left it in the passenger seat of my car for a road trip and checked it about an hour into the trip and found several deep breaks in the glass coming from the top corner that were not there at the beginning of the trip and it had not been dropped. It made me wonder if replacement glass isn't the same quality as the original screen or if installation made the screens prone to breaking without contact.