How to determine whether the mobile phone has a film or not, how to determine whether the mobile pho

You can see it with the naked eye, and if you look closely, you will see a protruding layer on the edge of the screen.

Water drop screen. Tempered glass for mobile phones.

The film is slightly smaller than the phone's display. The edge of this mobile phone display screen is slightly curved, and if the film is made as big as the display screen, there will inevitably be a gap between the edge after pasting. Therefore, it is easy to see from the edge of the display whether there is a film or not.

More obviously, in the position of the "water droplet", that is, the front camera, the film has a semicircular notch, so that the front camera is completely exposed, and it is obvious here that there is no film: if the camera is level with the screen, there is no film, and if the camera is concave, there is a film.

For mobile phones with non-waterdrop screens, the film is tighter than that of Ji Xunfan, but it can also be seen from the four sides and four rounded corners. In particular, the front camera hail head and earpiece cannot be covered by a film, and you can see if there is a film at a glance here.

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If you want to know whether the phone has a film, you can look at the direction of his camera or the edge of the phone to see whether it is filmed.

When you see if the phone has a membrane, you can see it with your eyes, there is a membrane, it seems to be foggy on the top, and it will be very bright without a membrane.

To determine whether the mobile phone has a film, you can perceive it by touching it with your hand, and now the hydrocondensate film is generally thinner, and the tempered film is thicker.

The lens of the mobile phone with the film will be more prominent, which is easy to see, and you can also touch it with your hand to find out whether the film has not been pasted.

Personal opinion.

Is it true that your phone has a film? It mainly depends on how you feel that if the feel is particularly smooth, it is not.

Whether the film is applied or not, you can actually feel it when you touch it.

You can see it by looking at it and touching it.

Generally, the film is a little protruding, as long as you pay a little attention to it, you can know.

The presence or absence of membranes can be judged based on the following points.

1. First of all, look at the edge of the screen to change the screen, whether it is integrated with the mobile phone, if it is seamlessly connected, there is no film, and there is a layer of edge when it is pasted, just like the edge of the transparent paper sticker desk, then from the edge of the desk, it can be seen that one is paper and one desk. Both are edges and not absolutely seamless.

2. Touch the mobile phone screen, there is no general mobile phone without film, it feels like glass, smooth and hard. After the film, it feels a little soft to the touch, and a little rough and rough.

3. Smooth the fingernails, pinch the screen, and there will be slightly sunken nail marks on the film.

1. Look at the edge of the screen, if it is seamlessly connected, there is no film, and if it is pasted, it will disturb the layer of the edge.

2. Touch the mobile phone screen, generally the mobile phone without film feels like glass, smooth and hard. After applying the film, it feels a little soft and a little rough.

3. There is also a permanent mobile phone, if the film is pasted, the surrounding area of the film will be very dirty.

Brand model: Huawei P40Pro, iPhone12Pro; System:,iOS14;

1. Look at the edge of the screen, if it is seamlessly connected, there is no film, and there is a layer of edge after pasting;

2. Touch the mobile phone screen, generally the mobile phone without film feels like glass, smooth and hard, after the film, it feels a little soft and a little rough;

3. If the film is pasted, the area around the mobile phone film will be very dirty.

Mobile phone screen film effect:

1. The film can effectively avoid some sharp objects from causing direct damage to the screen.

2. It can be waterproof, prevent dust from entering the keyboard and screen, and play a protective role;

3. Prevent light reflection from damaging glasses;

4. The screen is protected by a regular film, which not only protects the mobile phone screen from scratches and oil stains, but also reduces the eye fatigue of the owner when using the mobile phone.

It is recommended that you contact your local service center or specialty store for inquiries about the purchase and application of the film.

<>1. Carefully ** whether there is an edge of the film at the edge of the screen.

2. Carefully ** whether there is an opening for the membrane at the earpiece.

3. Use scotch tape to peel down from the screen to see if the film can be removed.

4. Observe whether the keys of the mobile phone are flat, if not, a protective film has been pasted.