How to see if the second hand Apple 7P mobile phone is the original screen of the Bank of China

Because the ** of the Apple mobile phone is more expensive, so many friends will buy a second-hand Apple mobile phone, ** relatively speaking, it is a little cheaper, but when buying a second-hand mobile phone, the screen may be a non-original screen, many friends will not distinguish, and then I will introduce you to the Apple 7p

How to see if it is the original screen, I will also talk to you about Apple's 7P to change the screen of the mobile phone**。

One, Apple7P is a way to see if it is the original screen.

Apple7P to see if it is the original screen method is still very simple to operate,First of all, go directly to the settings options of the mobile phone,After opening the setting options,Then find the display and brightness of this option,Then turn this option on,Then look for a project called true color display inside,If there is such an intention,Then this mobile phone is the original screen,If there is no such item in the mobile phone,It is not the original screen。

Second, Apple 7P changes the screen of the mobile phone**.

Apple7P to change the screen of the mobile phone is not necessarily,If it is for Apple to replace the screen after sale,**It is more expensive,Almost about 1500 yuan,The time to change the screen is almost,A week to two weeks or so,During this period, a spare machine will be provided。 Of course, you can also not find Apple after-sales service, you can directly find a third-party mobile phone repair place, mahogany** is almost a few hundred to 1000 or so, in the process of changing the screen, it depends on which part of the screen is broken, such as whether the outer screen is broken or the inner screen is broken.

The above content gives you a detailed description of Apple7P's method to see if it is the original screen,At the same time, I also gave you a detailed introduction to Apple7P's mobile phone screen**。

You can go to the phone settings to see if the phone screen has True Tone, if half of it is the original screen.

Second-hand is not clear, and merchants may replace cheap screens.

In the settings screen, click on the Display & Brightness tabCheck to see if True Tone shows this tab below the brightness, and if so, you can turn on the setting to Original Screen, detailed steps:

Tools Raw Materials:

Mobile: iPhone X

System: iOS

1. Click on the settings interface as shown in the figure below.

2. Click the Display & Brightness tab in the settings interface, as shown in the figure below.

3. Enter Display & Brightness, and check if there is a True Tone display tab below the brightness, as shown in the figure below.

4. If there is no non-original screen, if there is, and you can open the setting is the original screen, as shown in the figure below.

One***.

1. Original screen.

1) After disassembling the device, there will be a black sticker at the top of the screen, as shown in the picture. Straight and undamaged, black without plastic texture. 2) After dismantling, you will see the *** below. 2. Assemble the screen.

There is no sticker on it, and the location is higher than the others*** gray. The color is not right, it does not stand out, there are no stickers.

1.Press the phone screen with your hand, if you press it casually, the screen is not abnormal, then the screen is original, if there is colored light like a computer or computer screen, then it must not be the original. 2.

Observe the color, if it's not the original screen, it's cooler, a bit like 3GS kind of screen, biased towards blue, and the original screen is obvious. 3.Looking at the front camera, the original screen makes it easy to see the inside of the camera, while the refurbished screen is blurry.

4.The first drop of water on the screen, if the water droplets are scattered, then it is not original, if the water droplets are three-dimensional, it is original.

The 7P screen doesn't support that color.,You can see if it's supported.。 The original screen can only be disassembled to see the serial number and the comparison of Aisi assistant.

2. There is no sticker on the assembly screen, and the location is higher than that of other places. The color is not right, it does not stand out, there are no stickers.

In the settings screen, click on the Display & Brightness tabCheck to see if True Tone shows this tab below the brightness, and if so, you can turn on the setting to Original Screen, detailed steps:

Tools Raw Materials:

Mobile: iPhone X

System: iOS

1. Click on the settings interface as shown in the figure below.

2. Click the Display and Qihu Brightness tab in the settings interface, as shown in the figure below.

3. Enter the display and brightness, and check whether there is a tab below the brightness, as shown in the figure below.

4. If not, it must be a non-original screen, if there is, and you can open the setting to be the original screen, as shown in the figure below.

Method: Look at the appearance of the machine generally, and the appearance is re-verified by the internal screws. There are several main characteristics of screen renovation, all of which are required to be carried out without sticking to the hall 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 notice feels blurry, and the side view is directly reflective or white, I don't know if it is a glass transmittance problem.

5. I also briefly introduced the original screen before the screen, it is the best screen on the market at present, it is the same as the screen on the machine you just bought, the screen is a batch of screens installed by Apple, all of which are laminated with advanced equipment UV water glue (non-third-party OCA dry glue), which has not been replaced by a third party or secondary processing of the outer screen glass, which is guaranteed in quality, and the wiring is not folded, and the quality of the glass cover is also flexible, in short, to put it mildly, It is the same screen as the screen of the machine you just bought is produced by the batch production line.

6. However, the ** of this kind of screen is also slightly higher, if the merchant replaces this kind of screen for you, the profit will be very low, many businesses are also using the post-press screen or the type of screen that is pressed down, and the method of identification, if it is a professional, it can be through the cover plate, process. and so on.

7. Most of our non-professional people, how to identify and distinguish that, here I tell you a simple and effective method, that is, to use a flashlight to illuminate the circle of the home button in the opposite direction, if the halo presented is very clear, then it means that you have met a high-quality business, if it is blurred, it is not, if you can't find a suitable screen to do the irradiation halo comparison, directly use the screen irradiation removed from your original machine to make a comparison, if the two presented halos are as clear, it is the original screen.

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

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

1. Open the iPhone interface, find "Settings", click and then click "General" in the "Settings" page.

2. Click the "General" button, find the "About Phone" button, and click to enter the next step.

3. You can see the relevant information on your phone. Locate the serial number and copy it.

7. Go to "Maintenance & Service" and click "Provide Serial Number" to proceed to the next step as shown below.

8. Follow the prompts to enter your **serial number, then enter the verification code, and click the "Query" button below.

9. After opening the interface, you can see the basic information about your phone. You can view the Estimated Expiration Date in Maintenance & Services. A year in advance to postpone the expected expiration date is the first time to use the phone.

Depending on when you bought it, you can determine if your phone is a new machine or not.

Go to Settings to check the condition of the fuselage.

The most important thing is to enter the official website BAI warranty service and support.

DU period (serial number) query zhi

DAO tool, query IMEI code and serial number as back.

Accurately, look at his production date, A.

Activation date, warranty date is the most accurate method, activation date and your purchase date is a few days away is normal, activation more than half a year there is a chance of refurbishment, the warranty must be a second-hand refurbished machine.

Check the serial number and check the activation time. du

The specific steps are as follows:

1. View. zhi serial number dao. Each Apple Kernel has an 11-digit serial number, so when buying a phone, be careful.

Apple's official website to check whether the serial number of this mobile phone is correct, if the serial number of the refurbished machine has been cancelled in Apple's official **, the query will appear "I'm sorry, this is the serial number of the replaced product".

2. The time of the last activation. There is no activation time for the new iPhone 7plus, if there is, it is likely to be a refurbished machine, at least it has been used by people, otherwise it cannot have been activated.

3. Check the battery life. The new battery has not been used, and if we find that the battery has a long usage record, then it is likely to be a refurbished machine. The way to do this is to go to Settings -- General -- Battery Settings to check the battery life.

The easiest way is to disassemble the machine and go to the specialty store.