Samsung A50 wet, the touch screen does not respond. In today's video we are going to solve a Samsung A50 device with a touch screen problem. Normally, water is the main enemy for the circuits of a mobile device.
Moisture can short circuit any part of the phone. On more than one occasion, some internal track can be cut, then the phone stops working.
To recover the correct operation of the touch screen, we have to disassemble the device completely and with the help of a microscope, the components must be well inspected.