For the convenience of operation, people use touch screen instead of mouse or keyboard. To work, we must first touch the touch screen mounted on the front of the display with a finger or other object, and then the system will locate and select information input according to the icon or menu positio......
Read MoreThis 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 a......
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