Why is the touch screen of the mobile phone disconnected? Is there any way to repair it?

When the mobile phone screen is in use, under normal circumstances, the screen will respond when you click on the icon on the mobile phone, but occasionally there will be no response. This is a manifestation of the mobile phone screen being disconnected. When the screen of the mobile phone is disconnected, first determine whether it is caused by oil stains, sweat stains, foreign objects on the screen, or inferior film. In addition, the use of non-original chargers and charging cables may also cause the screen of the mobile phone to be disconnected. Next, check whether the mobile phone system is compatible with the APP. If the system does not support a certain APP application, the phone screen may be disconnected. If none of the above problems occur, it is likely that there is a problem with the quality of the mobile phone screen.

As a "facade", the quality of the mobile phone screen needs to undergo strict performance testing. During the test, a connection module with conductive function is required to ensure the stability of the test performance. The module withstands The maximum current is 50A, which can meet the testing needs of large current!