Small tricks that put a smartphone LCD protective film without air bubbles: Alternative Blogger's viewpoint

(This content is reprinted from the alternative blog "Akinori Nakamura's careless numerical analysis". The original entry is here.)

　When I got an iPhone, there was no quick -stuck LCD protective film.At first it is beautiful, but over time, there are fine scratches and abrasions.If you don't put it on, you're likely to be directly scratched on the glass surface, and it's a "protective film -kun, thank you."And I decided to replace it.

　The first thing I put on was the film that came with the case, but this time I searched for the film alone.Well, this is also easy, but I don't know the difference in performance.Well, this time, I decided to try it on the film I bought at the 100 yen shop.In other words, the budget is [105 yen].

　Of course, I did pre -learning before installation.When I looked it up, the caution was to consolidate the following two points.

　The thing here is that the static electricity is also dropped.Even so, if you say, "Paste again and strictly prohibited!"First of all, as the instructions, tweezers, glasses, and tissue are prepared.Then, the deadline is to work indoors in a windless room.The procedure is roughly as follows.

1. まずiPhoneの液晶ガラス面を、メガネ拭きで何度も丁寧に拭きます。このとき間違ってもティッシュで拭いてはいけません。ティッシュで拭くと細かな繊維が残りやすく、これが気泡の原因になるためです。
2. 拭いたらメガネ拭きをかぶせておきます。
3. 液晶保護フィルムを取り出し、剥離フィルムからはがします。このとき一度にフィルムを剥がすのではなく、まずは上部を剥がし、iPhoneのガラス面に乗せて位置を調整し、徐々に剥離フィルムから剥がしつつ装着していきます。
4. 装着し終わった直後は、気泡がたくさん入っています。それが普通だと思います。この状態から、メガネ拭きで中央部からフチに向けて気泡を押し出していきます

　The procedure is like this.

　At the stage where you wear it, there are a lot of bubbles and you think "Oh! Failure!"It is okay if the bubbles are slowly pushed out one by one.Alright, it's perfect!

　The moment I thought, I found two bubbles that would not move even if I pushed it out.If you reflect the light diagonally, you will find a small fiber -like dust!When I reconsidered, "Oh, have you done it? I'm sorry! But I can't help it."Yeah, this is fine, it's enough for an amateur.

　I thought, but when I turned off the power, I was worried.be on one's mind.Well, I'm curious.But it was written that re -pasting was strictly prohibited.What should I do.But I'm worried.

　So, we are going to make a forbidden paste strategy.I peel it slowly, peel it off where dust remains, and try to remove dust ... I can't get it again.Anyway, fine fibers.If you think you have removed it, another dust adheres to the film, and the dust is flickering on the LCD glass surface.This was a teaching that could not be pasted, Tohoho.

　However, you can't withdraw anymore.An unknown area from here.Take the plunge and peel off the film.And what I did is simple.The glass surface of the iPhone is wiped as beautifully as at the beginning and waits.And the peeled liquid crystal protective film is "wash" with soap.

　First, rub the solid soap into your hands, and then use your hands to use the detergent to the surface of the LCD protective film.Then it's beautiful.The static electricity is removed and the dust is removed.After washing the detergent with water, wrap this film in a tissue and wipe off the water.If you think that the fine fibers will adhere to that, it's okay, this is fine.If static electricity is removed, it is difficult to get dust.

　Then, as in the beginning, slowly attach it to the LCD glass surface of the iPhone.Unfortunately, dust remained for the second time.But I'm not impatient anymore.Because it turned out that it could be pasted.

　And in the third try, achieve dust zero!It took time, but the bubbles disappeared and beautiful LCD protective film was completed.Oh, I'm tired.

　Actually, it would be easy to understand if you show it in the photo, but when you are doing it, you stop breathing, so you can't afford to take a picture.I'm sorry.

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