This is determined by the structure and properties of the LCD screen itself. Even if the screen is cracked with a barely visible seam, the whole screen is scrapped and cannot be repaired at all. At first, the crack is just a bad area of water samples around the crack, and then the area of the bad area will quickly expand, about a few hours to a few days later, it will spread to the whole screen, uncontrollable.
Screen glass is impossible to break, which is different from tempered glass with self-explosion characteristics, so this physical screen damage is basically can not be repaired.
