The screen of the mobile phone is broken, and it slowly turns purple, and the inner screen is not br

If you are using a Huawei phone, we recommend that you back up the data in your phone in advance and bring the warranty certificate to a nearby Huawei Customer Service Center for repair

2. You can log in to Huawei's official website on your computer**, and click "After-sales outlets" to query the address at the bottom of the Huawei** page.

The Samsung smartphone screen consists of three parts: the cover glass, the LCD screen, and the display. If there is a problem with the screen of the Samsung mobile phone, in order to understand and solve the problem of the mobile phone in a more targeted manner, it is recommended to send the mobile phone to the nearest Samsung service center for testing and processing.

If the warranty period has been exceeded, the warranty conditions are not met, etc., the service center will give specific accessories and maintenance costs**.

For reference, please log in to the After-Warranty Repair Parts Reference** inquiry interface (enter Samsung's official website - click on after-sales service - self-service - spare parts ** query).

Out-of-warranty maintenance spare parts refer to ** query, be sure to fill in the items with * and verification code and click "Submit".

2.Select "Screen" for spare parts

3.The full model number needs to be entered.

The mobile phone screen is broken, but it can still be used, you can not change the mobile phone screen, because it costs a lot of money to change the mobile phone screen, it is better to buy a new one.

It should be that the outer screen is broken, and the inner screen is fine as long as the display is normal. But it depends on the degree of broken mobile phone, if the outer screen is broken, there is a risk of repairing it again, when the separator is separated, the steel wire will strain the inner screen, and it will leave ripple-like lines on the screen when it is laminated. This will affect our use.

The structure of the mobile phone LCD is divided into an outer screen (touch screen) and an inner screen (display screen). Some outer screens are just a cover plate, commonly known as outer glass. The touch is attached to the inner screen.

Therefore, it is possible to use the yellowing of the inner screen, which can occur when it is crushed. However, when it is crushed, the part that separates the steel wire of the outer screen is called polarization.

You can use a shovel polarizer to shovel off the strained polarization, and then attach a good polarizer to perfection.

Note on mobile phone use:1.Mobile phone OLED screen.

When using, do not display the static screen for a long time, you can use more dynamic display;

2.Animated screensavers are available.

Replace static wallpaper to avoid local high-brightness pattern display in mobile phone wallpaper;

3.When you first use it, you can use the contrast of the phone's OLED screen.

Lower it a bit;

4.The brightness of the OLED screen of the mobile phone should not be adjusted to the highest at once, and it is easy to burn the screen;

5.Avoid strong contrast between light and dark in the picture, otherwise it will cause screen remnants, although it can fade in slight cases, but it will cause permanent damage to the OLED screen of the mobile phone for a long time.

The phone screen is broken, and not changing the screen can lead to further damage, and finally the phone is unusable. If the mobile phone screen is broken, but it can still be used, it means that the outer screen is broken, and the inner screen is not affected, and it can continue to be used.

<>, many flagship mobile phones mostly use Corning Gorilla Glass with strong hardness, but when the mobile phone screen is broken, the entire panel will be cut into very thin strips of glass, plus the touch screen is currently used, so it is easy to scratch your fingers when operating on the screen with your hands.

When the screen of the phone is broken, the light will be refracted in multiple directions through the broken screen. Compared with an intact screen, a phone with a broken screen is relatively more impairing to the human eye.

Summary. Dear, glad to answer for you! The mobile phone screen is broken, and it can be operated and displayed, but there is a purple spot and it is getting bigger and bigger.

It's the inner screen that's broken. You can go to the local repair and after-sales department to repair or replace the mobile phone screen with warranty. 1. Purple and black patches appear on the mobile phone screen, which are all a kind of flower screen.

2. If the cable is broken, the cable connecting the screen and the motherboard is burned loose. 3. If the screen is broken, and the LCD screen is broken, this kind of no way is the most troublesome, and the entire screen must be replaced. 4. If there is a serious leakage problem in the inner screen of the mobile phone screen, it is a screen quality problem, and after-sales repair is carried out.

The mobile phone screen is broken, and it can be operated and displayed, but there is a purple spot and it is getting bigger and bigger. Is the inner screen broken or the outer screen broken?

Dear, glad to answer for you! The mobile phone screen is broken, and it can be operated and displayed, but there is a purple spot and it is getting bigger and bigger. It's the inner screen that's broken.

You can go to the local repair and after-sales department to repair or replace the mobile phone screen with warranty. 1. Purple and black patches appear on the mobile phone screen, which are all a kind of flower screen. 2. If the cable is broken, the cable connecting the screen and the motherboard is burned and loosened the front limb.

3. If the screen is broken, and the LCD screen is broken, this kind of no way is the most troublesome, and the entire screen must be replaced. 4. If there is a serious leakage problem in the inner screen of the mobile phone, it is a screen quality problem, and after-sales repair is carried out.

How much does it take to fix a line?

** At 50-300 yuan.