1. Clean the screen: wipe the screen with a clean and soft cloth to thoroughly clean the screen of the mobile phone. It is best to wipe the screen in a windless and clean environment to reduce the influence of dust on the film.

2, get the initial impression of the film (take the protective film out of the package, don't tear off the film, put it directly on the screen of the mobile phone, get the initial impression of the film, especially observe the adhesion between the edge of the film and the screen of the mobile phone, have a general understanding of the position of the film, which is helpful for the film pasting process in the future. )。

3. Tear off a part of the release film ① (Observe the label on the protective film, tear off a part of the release film marked ①, and be careful not to touch the adsorption layer of the protective film with your fingers. Each protective film product is divided into three layers, of which ① and ② are release films for protecting the protective film in the middle.

4. Stick the protective film on the screen of the mobile phone slowly (aim the adsorption layer of the protective film at the corner of the screen to ensure the alignment, and then stick it carefully. When pasting, tear off the No.① release film. If bubbles appear during pasting, pull the film back and paste it again. After confirming that the position of the film is completely correct, completely tear off the No.① release film).

5. Tear the release film ② completely, wipe the screen with a cloth, and the process is declared complete.