Don't be in a hurry when getting the film, clean up the screen of PSP to wipe out the dust, then prepare a card (or an ID card). Then prepare some diluted liquid detergent (that is, the mixture of water and a little detergent). The purpose of preparing it is to lubricate, then a napkin is also needed. Start when all the preparation is done, you can paste the screen. Drip a few drops of liquid detergent on the wiped PSP screen. The tear off the adhesion surface of the film, gently cover on the water, then rub the water till it is apread between PSP and film. If you only use water, you will find it difficult to rub. After the completion, rub the film to the correct position, and the first step is done. There must not be too much water in the process, or it is easy to be rubbed to the button on the edge. The next step is the essential. We use the card to remove the water starting from the middle of the film. We should pay attention that when removing the water, it will be blown out from the film, then use the napkin to absorb the water. The purpose is to avoid the water enter the button, then you can remove the bubbles inside. Repeat it and after a while the water will certainly be removed, and then check that if there is any bubble, and if there is, remove it. After removing the bubbles, the film will fit your PSP exactly, then you can paste the two films on the sides by the same method. Now all you have to do is to wait the water between the film and PSP evaporate, and after the evaporation you will be happy to see the effect. I want to explain why we use detergent. There are two reasons: first it is colorless, second it plays the role of lubrication. So it is very important to use it, and the water between the film and the PSP will not leave traces.
Below is the steps of installing screen protector: 1. First, wash your handa and dry them, then ensure there is no dust in the surroundings. If you can't find such environment,then create one-- the bathroom after bathing is a good choice. 2. Then clean the screen spotless with a clean cloth. 3, Rip off the protective film marked with the red label and throw away 4. Make the film which is originally stuck by the red label protective film directed at the screen, and install the screen protector on the screen quickly and accurately. It generally rarely produce bubbles. 5. Tear off the blue tag marked protective film, and it is over. What if the installation of screen protector fail? Never mind, use a scotch tape sticking one ear of the protective film and rip if off the screen, then paste the film another time. If the inside of the screen is stained with dust, you can also use scotch tape to stick the dust, and if it really gets dirty, and can even wash it with water and then dry it.
