capacitance screen mobile phone with this waterproof bag in the water is very sensitive under water due to water pressure, will be relatively slow, most of the water under the touch screen mobile phone bag is not the basic failure problem of mobile phone but capacitive screen and the nature of the problem

is under water cannot be operated because of the capacitive screen surface has a layer of conductive material, when a finger touch screen will suck a part of electricity, the electric hair change and touch operation. Because water is a conductor, if the screen is exposed to water after the screen can not detect the position of the finger, making the touch failure.

is the mobile phone, the mobile phone such as Moto Me525 three, global no problem in the water, but the touch screen is capacitive screen, and the water is a conductor, causing the capacitor screen failure, if it is a resistive screen do not have this problem, can still be used under water.