What should I do if the surface of the Guanfudun film is scratched?

A: Scratches on the film surface are a normal consumption of tempered film. Handling method: ① Minor scratches (not affecting display) : It can still be used. The function of tempered film is ";" "Sacrifice oneself to protect the screen" The film being scratched indicates that it is functioning. ② Severe scratches (affecting display and feeling significantly) : It is recommended to replace the diaphragm. Guanfudun is made of Nanshan high alumina glass that has been strengthened three times, with a Mohs test duration of 6 hours and a wear resistance of 10,000 reciprocating times. Under daily use (friction from keys, coins, and sand), its scratch resistance is superior to that of ordinary films (ordinary films have a Mohs test duration of about 5 hours or a pencil test duration of about 9 hours, and a wear resistance of about 3,000 times). However, note: ① The Mohs scale of 6H is lower than that of sand (quartz, Mohs scale 7). If the mobile phone comes into contact with sand/dust (such as having sand in the pocket or in a beach environment), it may still be scratched. ② The Mohs 6H is higher than that of a key (about 4.5-5.5) and a coin (about 3-4), and it won't be scratched by a regular key or coin. ③ Don't believe" "Never scratched" According to the promotion, any tempered film will be scratched by a hard enough object. Methods to prevent scratches: ① When putting your phone in your pocket, do not place it together with keys, coins, tools or other hard objects; ② Be sure to protect your mobile phone in sandy environments such as beaches and construction sites. ③ Regularly clean the membrane surface (sand particles rubbing against the membrane surface can cause fine scratches); When placing your phone face down, pay attention to whether there is any sand or hard objects on the desktop. Note: ① Scratches cannot be repaired (glass is a hard material, and scratches are physical damages that cannot be repaired by applying or other means). In severe cases, they can only be replaced. ② If the screen itself is scratched (the film is not properly applied or the film is broken and not replaced in time), it is a screen damage. The film cannot be repaired and the only option is to replace the screen or accept it.