How to deal with dust in the front camera?

If it is dust inside, the cover can only be removed. Then gently wipe the dust outside with a cotton swab. If it is too dirty, use alcohol. Be careful when removing the screws. Dismantling the front camera is not recommended for non-professionals, because some screens are glued to the camera and cannot be opened unless it is violently dismantled.

You can use it if you have the conditions, and alcohol cleaning is the most thorough. When the mobile phone is cased, the middle is convex and the two sides are concave. When placed in this way, the camera will not come into direct contact with objects, thus ensuring cleanliness and safety. You can use computer screen cleaner and cleaner to clean the camera.

Gently pick up the camera with tweezers, clean up dust or traces with cotton swabs, add camera air to clean up, straighten the camera, and put the front panel back. Pay attention to the bayonet in the upper left corner, which can solve all the problems of uneven screen, light leakage of switch and noise when pressing the screen. It lasted 10 minutes.

If there is dust on the camera surface, you can clean it with a soft cloth. Step two. If it affects the quality of taking pictures, you can blow it off with your mouth at the scene, because there is dust in it, which means that the phone is not well sealed. You can blow it in, or use a hair dryer, but don't use hot air.

Take a hair dryer and blow it into the earphone hole. If there is dust in it, the lid will have to be taken off. The camera effect of mobile phone is one of the important performance indexes of modern mobile phone, and it is also the core competitiveness of mobile phone enterprises at the technical level.