When our phone needs to repair or replace the screen when the screen, whether it is For Iphone Screen Display, For Samsung Screen or other, we need to know the operation of the touch screen standard.
Touch screen must be clear, sensitive and stable operation, is the standard of the touch display.
A test method can be carried out on their own, using the driver provided in the inspection procedures, check the physical function of the touch screen is normal;
Test is normal, the software driver can not normally run a unified processing, see whether the corresponding product and controller settings in the matching driver.
Equipment resources conflict?
If the above means test is completely normal, and you can not solve the technical problems, please use the product in accordance with the situation, refer to the following product failure methods to eliminate the fault of the product.