What to do if the phone screen is rotten, what to do if the phone screen is broken?

With the rapid development of mobile phones, mobile phones have developed to full screens, so we also found that mobile phones are not on the set, and they cannot be used, because the mobile phone screen is broken when it accidentally falls to the ground, and it is all money. So what to do if your phone screen cracks? How to avoid the pitfalls of not being repaired by mobile phones?

The phone screen consists of:

Nowadays, the screen composition of smart phones generally consists of an outer screen and an inner screen. As shown in the figure below.

The outer screen is generally made of a glass front panel and a capacitive touch sensor film pressed. It is used for hand touch operation on the screen, sensing the position information of the hand. Implement control (similar to the previous keyboard). If removed, it can generally transmit light and be translucent.

The inner screen is a monitor, like a monitor such as a TV or computer, which displays all kinds of information. Like the left is the inner screen. Generally black and opaque. The new generation of mobile phones has a thin internal and external screen.

The inner and outer screens of thousand-yuan machines are generally separated. If one of them is bad, you can replace it and reuse it, if it is an assembly, you need to replace both together.

The outer screen cracked judgment:

1.Like the picture below, use a flashlight to shine on the screen, there are obvious cracks on the outer surface, if there is no tempered glass, it must be the outer screen is broken.

2.Turn on, if the inner screen of the mobile phone is displayed completely, there is no place where the full screen is not lit, but the touch of the mobile phone is sometimes not effective, or some areas cannot be operated, and the reboot is still the same and the size is many days, then it can be judged that the outer screen of the mobile phone is broken.

The inner screen cracked the judgment.

The inner screen is like a monitor, if there is damage, the most obvious feature, the screen is not bright, or there can be no black block in the area, as shown in the figure below, the black block in the upper left corner, and the other places are displayed.

The inner screen of low-end mobile phones is about 2,3 times that of the outer screen. Expensive ones, such as OLED screens and other series, are more than hundreds, if the inner screen is broken, you can only buy a new one, or find after-sales service.

Like the picture below, the striped screen cannot be displayed, and the inner screen is broken and needs to be replaced.

The screen crack in the picture below, looking at the light, the internal and external cracks are obviously different. This kind of belonging to the inside and outside screens are cracked. All need to be replaced.

Summary. If the mobile phone screen is broken, it is not necessary to change it inside and outside, judge it yourself, you can repair it yourself (not difficult), you can save money, and the repair shop is generally not cheap. Outer screens are generally cheap.

The inner screen will be more expensive. Different models**. Understand first, be aware of it, and avoid being pitted.

Smartphones are the most frequently used electronic devices in daily life, combining various communication and multi-functions. For young friends, mobile phones have become "personal equipment". According to statistics, most adults check their phones more than a hundred times a day.

Mobile phones are used so frequently, it is inevitable that bumps and bumps will occur in use. Some of them were broken, some were crushed, some were flooded, and some were worn out. And no matter what form and degree of damage the phone receives, the most vulnerable place to damage is always the phone display.

As the "façade" of the mobile phone, the mobile phone display is the most critical but most vulnerable part of the mobile phone. Once the mobile phone screen is damaged, it will be a headache, because the damage to the mobile phone display screen is generally not a quality problem, and the manufacturer does not warrant it. And replacing the mobile phone screen by yourself is expensive, take the common Apple mobile phone as an example, it costs thousands of dollars to replace an original display screen**, and many smartphones on the market are only at this price.

Before repairing your phone's display, you first need to know what level of damage the display has suffered. Damage to the mobile phone display can generally be divided into two types: disassembly level and chip level. As the name suggests, disassembly-level display failures can be resolved by removing the broken display and installing a new one.

Disassembly level display failures are generally relatively simple, and can be solved by yourself, so let's introduce how to deal with disassembly level display failures.

Taking the commonly used Apple mobile phone as an example, the display of the entire mobile phone is divided into several parts: glass covering, glue, polarizer, liquid crystal layer and backlight group. The most common and best repairable fault is a broken glass covering, which only needs to be replaced with a mobile phone display of the same model. First remove the screws on the phone case, and then slowly remove the phone circuit board, taking care not to break the phone motherboard.

Then use a hair dryer or other means to heat the outer screen of the phone, the purpose is to melt the glue layer for easy removal. Finally, a layer of double-sided tape is applied to the back of the shell, and the new display is also glued to put the parts back in order.

If the display is damaged by water ingress and other problems in the mobile phone, the repair method is similar, as long as the last layer of the display is replaced accordingly. If it is a chip-level mobile phone display failure, such as a black screen or touch failure, it is more complicated, and it is recommended to take the mobile phone to a professional repair location for repair.

The mobile phone screen is rotten, there are several options, the first is to repair the mobile phone battery to replace the mobile phone screen, and the second is that if your mobile phone has been used for a long time, it is recommended to directly replace it with a new mobile phone It is more cost-effective.

You can also save a lot of money by repairing a broken phone screen by yourself.

If you are using a vivo mobile phone, it is recommended to bring your mobile phone to the official customer service center of vivo for testing and processing, and enter the mobile phone vivo official website APP--Service--My Service--Service outlets to query the address of the nearest customer service center outlets and**.

You can enter the official website APP--Repair**--Select the mobile phone model or enter the vivo official website--Service--Spare Parts**Query--Select the mobile phone model to query the screen**.

Here's how to get your phone's screen broken:

1. If the display screen of the mobile phone is broken, resulting in the inability to enter the text or the input text is not clear, it means that the inner screen of the mobile phone is broken and the screen needs to be replaced. If the mobile phone is still within the warranty period, you can contact the after-sales service center of the mobile phone brand for repair, if the warranty period is over or the damage caused by man-made, you need to pay for the repair by yourself.

2. If you are a person with strong hands-on ability and a good understanding of mobile phone hardware, you can also buy the original mobile phone screen online and replace it yourself, which will be cheaper.

When the mobile phone display screen is broken and repaired, you need to pay attention to it, generally let the after-sales display screen is original, so it will be higher, if it is repaired in a mobile phone repair shop, the display screen may not be original, and the feel is definitely not as good as the original, ** will naturally be cheaper, and the display screen should be selected according to your actual situation.

This answer applies to most brands of mobile phone models such as Apple, Huawei, Xiaomi, OPPO, etc.

Phone screen

The mobile phone screen, also known as the display screen, is used to display images and colors. The screen size is calculated according to the diagonal of the screen, usually in inches, which refers to the diagonal length of the screen. With the gradual popularization of mobile phone color screens, the material of mobile phone screens is becoming more and more important.

The color screen of the mobile phone varies due to the quality of the LCD and the research and development technology.

There are several types of TFT, TFD, UFB, STN and OLED. Generally speaking, the more colors that can be displayed, the more complex images can be displayed, and the more layers of the picture will be. TFT has good brightness, high contrast, strong sense of hierarchy and bright colors.

The disadvantage is that it consumes more power and costs more.

If you are using a Huawei phone, it is recommended that you back up the data in your phone in advance (third-party applications such as QQ and WeChat need to be backed up separately) and bring the warranty certificate to a nearby Huawei customer service center for repair.

Make an appointment for service. Boarding service.

Repair spare parts** inquiry.

What should I do if my phone screen is broken? Let's talk about this topic with you.

01 First of all, I want to say here that if your phone screen is broken, then what you have to do is to check whether the inner screen of your phone is broken or the outer screen of your phone is broken.

02 If the inner screen of the mobile phone is about to fall off, the touch screen of the mobile phone cannot be used, and the content inside cannot be seen clearly, so you can only change the screen.

03 But if your outer screen is broken, your mobile phone can be used normally, but it is greatly discounted in terms of aesthetics, if it is just a crack, and the crack is not big, you can ignore it and make do with it.

04 But if the screen is spent, you can consider replacing it again, but for some mobile phones, the cost of changing the mobile phone screen is not low, such as Apple mobile phones, which are generally between 300 and 500, but if you want to change to an original one, it will be expensive, so it is not cost-effective to change it. It's better to buy another one.

What to do if your smartphone screen is broken? Now smartphone screens are getting bigger and bigger, which gives people a better one'At the same time, the visual experience also increases the risk of screen damage, and many friends have encountered the tragic situation of the mobile phone screen being crushed.

Below, let's take a look at how much it costs to change the screen of a mobile phone.

Take the iPhone that we are most familiar with, for example, if the screen is broken. The screen assembly needs to be replaced, and it is necessary to pay close to 2 thousand**. Such a high**I think it will be difficult for everyone to accept it for a while,Many mainstream quad-core excellent installation mobile phones** are only 2000 yuan,So it will be a very tangled thing for the mobile phone screen to break。

**Cheaper mobile phones, it's not cheap to go to customer service to change the screen! So my suggestion is this, you can buy your mobile phone screen assembly, and then go to the mobile phone repair place, just charge a few dozen manual fees, such a ** should be cheaper than to the after-sales service, in addition, if the mobile phone is very old, you can consider a new machine, because the regular new screen** is about to buy a mobile phone itself.

If the screen of the mobile phone is broken, it must be repaired and replaced with a new screen. There is no way to change the screen and brighten the spine screen, after all, the screen is broken, and you need to replace it with a new sock blind mobile phone screen.

There is no other way to break the mobile phone screen, if you can't use it, you can only go to after-sales service or mobile phone repair shop to replace the new screen.

If the screen of the mobile phone is broken, it can only be replaced, because the maintenance cost of this accessory is too high and difficult, so it is better to replace it!