How to see if the Apple phone is the original screen

How can you tell if the Apple mobile phone in your hand is the original screen?

Apple's original screen test method:

1. View through the built-in system settings.

After iOS, Apple added "parts and service history" to the system"Features that allow users to query the service history with their iPhone and see if the parts repaired with lead are **.

2. Check the screen strobe.

Generally, the third-party screens that are replaced are basically domestic LCD screens. Unlike the original OLED screen, the LCD screen will not have flickering problems at low brightness. With another mobile phone, the camera is adjusted to slow motion, the original screen will have a screen flash, and a black horizontal line will slide through, while the domestic screen is not, and the one without strobe is definitely not the original screen.

3. See if you can turn on True Tone.

After the iPhone 8, all iPhones support True Tone. True Tone display mainly has a screen module、The photosensitive component is connected to the mobile phone motherboard for encryption,The two are indispensable-indispensable,If one of them has a problem,True Tone display function can not be opened。 If you can't turn on the True Tone display, there is a high probability that it is a non-original screen,There is also a small probability that the sensor is faulty。

Precautions for changing the screen of Apple mobile phones

1、When you open the screen, you must be slow,If you use too much force, you will not be able to control the amplitude of your hand,Tear off the screen cable at once,Damage and the host's spring irritation,Then you really can't scratch the leak。

2. Be careful not to damage the interface when arranging the cable interface, it is the only interface connected to the screen.

3. Pay attention to the small screws not to be lost, and it is best to mark them by category, which is which screw, which is a precision part, and cannot be mixed.

Let's look at the comparison first**,The flexible domestic imitation screen in the picture is the best workmanship in the iphone imitation screen,The best degree of imitation,This screen even plays an advertising slogan that can be used as the original screen,Its resolution and touch sensitivity and the thickness of the screen are extremely close to the original screen。 But the imitation screen is always the imitation screen, no matter how good the imitation is, it is easy to break relative to the original screen, the common problem of the imitation screen of all generations is that it is easy to fail after a long time of touching, so when we buy an imitation screen machine with the whole original, it is very painful, and the flexible screen is half cheaper than the original screen! Okay,Back to the topic,In fact, put these two screens together, it is not difficult to find that the imitation screen color is blue,That's right,This is a trick to distinguish the imitation screen from the original screen,Most of the imitation screen colors of any model of Apple are white and blue,And the original screen is soft white and yellow。

After talking about the bright screen state, distinguish the imitation screen from the color difference and the original screen,Now let's talk about the method of judging from the screen off state,As shown in the figure,The background color of the imitation screen is reddish,The background color of the original screen is pure black,This method is also applicable to judging all Apple screens。 The principle of judgment is because the polarization and liquid crystal used in the domestic screen are different from the original screen.

03We can also use the function of the mobile phone to verify whether the screen is replacedOh,In iPhone 8 X and above models,Apple has added the function of True Tone display to the screen,But as long as your iPhone has changed the screen,Whether it is original or high imitation,In iOS 12, there is no "True Tone Display"This function is a function (as shown in the picture above, both are original screen iPhone X,The one on the right has lost True Tone display because of the screen change),So in iOS 12 to see if the iPhone screen has been replaced, just see if there is this function (in Settings - Display and Brightness - True Tone Display).

The iron sheet on the original screen cable is engraved with *** or pasted with ***. If there is no black sticker on the left side of the iron sheet, it means that the screen must have been replaced.

02The real original screen must have black stickers, and then there is also an Apple logo (only used to judge6 and 6P). If there is no black sticker, then judge whether the screen is the original rear pressure or high imitation.

03 Secondly, there must be a curved narrow iron sheet at mark 1, and *** at mark 2 but no black sticker.

How to quickly identify whether the Apple phone screen is the original screen.

Or get Apple's official repair.

The question is that I see a gap between the screen and the bezel here.

Answer pro Your question is already being answered, it will take a little time to type, please be patient. (Your question, we are in the process of accurate verification), please don't be in a hurry, click to finish, and you can see the result later! I'll send you a little verification, you can leave and see the results later.

Question because I bought 2 lots.

Question mark bought.

I don't think it's possible to sell it as a normal situation.

Return the question.

It was also said that it was all original, and I asked what kind of machine the refurbished machine was.

Answer pro Your question is already being answered, it will take a little time to type, please be patient. (Your question, we are in the process of accurate verification), please don't be in a hurry, click to finish, and you can see the result later! I'll send you a little verification, you can leave and see the results later.

It's just that the bad ones are fixed.

To check whether the screen of the Apple mobile phone is the original screen, you can drip water droplets on the screen to check. The specific renderings are as follows:

Original ipone screen.

Copycat version of ipone screen.

You can see that the water droplets on the original screen are very round and full, a bit close to the water droplets on the lotus leaf, and they will maintain a good shape as the screen tilts and scrolls; The copycat version of the screen is soft and collapsed, and there is a feeling of "thorns" around it, which is lifeless.

Then use a pen to remove the water droplets, and the renderings are as follows:

Original ipone screen.

Copycat ipone screen.

It can be seen that the water droplets on the original screen are set aside to form two small water droplets, and the water droplets on the copycat screen are a little messy, and it looks a bit "muddy and watery" feeling.

The reason is: the original IPONE screen has a special coating, that is, a layer of superhydrophobic surface is made of hydrophobic micron particles or nanoparticles on the screen, which increases the tension on the surface of the screen, making it difficult for oil to adhere. Limited to cost and process, the copycat IPone screen does not add more of this layer of antifouling film, so it cannot form full water droplets like the original iPad screen.

How to quickly identify whether the Apple phone screen is the original screen.

A3 The original data cable of the iPhone is printed with the words "Made in China", and the original earphones are also printed with the words "Made in China". The original iphone charger socket is very rounded, you won't feel any bumps and bumps when you touch it with your fingers, and there will be no burrs on the cut surface of the socket, but you can enter the system only after a series of settings, check whether the data interface on the top of the machine has scratches on the data cable: first, enter Apple's official **, click support, and see if the camera on the back of the machine is worn.

It's hard to say. You need to know if your phone has been disassembled. Then go to the video game bus and check the serial number. If someone disassembles the machine. Changed the screen. And it's the real Apple screen. If people have good practices. It's hard to see just by looking at it.

Method: Look at the appearance of the machine generally, and the appearance is re-verified by the internal screws.

When encountering screen renovation, there are mainly the following characteristics, all of which are required to be carried out without film.

1.The screen is not formed, or there is no three-dimensional effect. Someone replied to this post that it wasn't necessarily all right.,This is the most basic.,Apple has a comb layer from the factory.,The film is 100% in.,Long-term naked running will only be a little problematic where the fingers are worn.,But it won't fail with a whole screen dripping.。

2.The screen glass is lower than the black sealing ring next to it, if you remove the film and the mobile phone screen touches the sealing ring next to it, congratulations on winning the lottery. It's really flat. Not to mention that it is for a better film, people have not considered the problem of film when it is designed.

3.The front camera and the glass are out of alignment, and it is impossible for the original screen to have any misalignment with the camera, and you can't see anything next to the camera.

4.Front and side view of the front camera. Whether you look at the front camera or the side camera, you can easily see the inside of the front camera. However, the fake front looks blurry, and the side looks directly reflective or white, I don't know if it's a glass transmittance problem.