1 The reason why the mobile phone charging screen is a bit of failure is that the mobile phone will generate static electricity when charging, especially the mobile phone is a metal shell, the metal shell will absorb part of the static electricity, because the shell and the screen are connected together, resulting in changes in the electric field of the screen, resulting in the screen failure when charging.
2 Mobile phone is a portable telephone terminal that can be used in a wide range, all known as mobile phone or wireless phone, originally just a communication tool, early in China has the common name of \"big phone\".