Without going through our foreign service personnel or special network maintenance service personnel, dismantles to move the damage; 4. The damages caused by force majeure, such as lightning, rain, fire, flood, earthquake, wind and other natural disasters and abnormal voltage, pollution, chemical erosion factors such as fault and damage. After 5. Consumers to buy, because the operating error, handling fall, not the quality of the products, such as mobile knock against, causes of failure and damage; 6. In the products under the working conditions of use stipulated fault or damage caused by the (such as the temperature is too high, too low, too wet or dry, high altitude, voltage or current is not stable, zero voltage is too big, and so on