1. capacitive screens usually have to be attached to the film, and a good film (bilayer membrane) should be attached to the ESD standard.

2., regularly clean up the capacitance screen, use the liquid crystal cleaning liquid used by the computer (not using alcohol and furniture cleaning liquid).

3. no nail or capacitor pen is used during the operation.

4. after bathing as little as possible, because at this time low bioelectricity, it is difficult to induction, avoid this phenomenon caused you to misjudge the screen damage.

5. try not to touch the four corners of the screen, because four corners have electrode induction IC, belong to hard area, often extrusion will cause the damage of inductive circuit.