The green vertical lane of the phone screen is cracked and getting bigger and bigger

Hehe, the landlord's problem is that the liquid of the LCD screen inside is separated.

It's definitely okay to touch the screen, but this will spread and affect how you can see things, but it's okay if you don't want to, it's not fast to spread, but don't let it fall again, otherwise there's no way.

The best thing is to go to the after-sales service to help you change the inner screen, and it is estimated that RMB 300-500 will be repaired

Hello! I'm so sorry! If your phone is dropped, resulting in a green screen, restarting the phone will not work. It is recommended that you contact the site for inspection, repair** It is also recommended to consult the site.

Officially authorized repair site inquiry.

You are welcome to contact us or visit Lenovo at any time

Consult to find out.

The screen is broken, go to the Lenovo repair point. This should be within the warranty, as long as the screen is not cracked, and it is determined that it is his own fault, he can replace a screen for free.

Lenovo's after-sales service is still OK, and the landlord can rest assured.

The outer screen is a touch screen, and if the touch does not work, it is a problem with the external screen.

The inner screen is the display, and your problem is definitely the problem of the inner display. If the phone has no obvious traces of falling, and the phone is under warranty, it is recommended to go to the after-sales service immediately to request a replacement of the inner screen. (Killed does not admit that it is a fall o(o).)

Lenovo phone after-sales is still very good.

There is no damage to the appearance of the broken screen, go to the aftermarket to replace the LCD screen, or it may be that the cable is loose.

It must be the LCD screen, the touch of the outer screen is not responsible for the display, go to the after-sales service to change it, and it does not cost money.

Hello, this is still a problem with your screen.

Let's go ahead and get it tested.

Restart your phone.

Switch to a different interface to see if it's all in the same place. Preliminary elimination of pattern background issues.

If the problem persists, the physical machine cannot be physically inspected in the network. In order to understand and solve the problems of your mobile phone in a more targeted manner, it is recommended that you send your mobile phone to the nearest after-sales service center for testing, and the service center will determine the specific problems of your mobile phone according to the test results.

Possible reasons for vertical lines on computer monitors:

A computer monitor is broken.

The second row cable is broken (for laptops), and the graphics card is broken (for desktops).

3. There is a problem with the computer motherboard.

Solution:1Maintenance to distinguish the most critical in the most critical, is the internal hardware is broken or the display is broken, you need to make a reading, the equipment that needs to be prepared is the external display + power cable + data cable.

2.Connect the external monitor to the computer where the problem just now, if the power is turned on, the external monitor will display normally.

I'm like this too.,Suddenly there was more.,Shut down and turn on all the tried or like this.。

Reboot didn't work, system update didn't work.

If this problem occurs on Samsung mobile phones, it is generally recommended to troubleshoot and deal with the following steps:

1.Shut down the machine and restart.

2.If it is invalid, please bring the purchase invoice, repair card and machine to the Samsung service center, and the engineer will help check it in detail, Samsung service center address information Customer service**, you can inquire through the following methods: Please log in to the service center page of Samsung's official website - select the product you want to inquire about and the province and city where you are located to search.

Vertical lines and lines suddenly appeared on the mobile phone screen

1. The mobile phone screen is damaged.

2. Caused by mobile phone jamming.

3. The mobile phone cable is falsely welded or damaged.

If there are stripes on the screen of the mobile phone, lines, etc., it is recommended:

1.Shut down the machine and restart.

2.If it is invalid, please bring the purchase invoice, repair card and machine to the service center, and the engineer will help you check it in detail.

Is there a green line on the right side of the screen about a centimeter to the left? * Does the choice of red turn black, and the choice of green is invisible? The white background is pink. No problem with a black background.

Pinch the earpiece and camera position at the top of the screen, if it doesn't work, pinch hard, release, and pinch again to see if the lines will disappear? If you can, take a hair dryer until your hands are hot, then immediately put on gloves and squeeze them tightly until the screen is cool.

Hello, what is the solution.

Restart it and try it, there is a picture and a truth.

Mine is the same, how to get it right!

My phone is like this now, how do you restore it.

The driver board is broken (also called the motherboard), and the LVDS cable may be loose and broken, so find after-sales repair.

The driver board is broken.

bai (also.

Called the main du board).

There is also the fact that the LVDS cable may be loose and broken.

Find after-sales maintenance dao repair it.

It could also be a version of the TV.

There is a magnet in front of the right.

Liquid crystal display (LCD) is a liquid crystal display (LCD) that uses a substance between a solid state and a liquid state, an organic compound with a regular molecular arrangement, which is heated to present a transparent liquid state, and a cloudy solid state of crystalline particles after cooling.

The molecular structure of the liquid crystal used for liquid crystal displays is similar to that of a thin matchstick, and it is called Nematic liquid crystal, and liquid crystal displays made of this type of liquid crystal are also called liquid crystal displays (LCDs). The LCD TV is in the liquid crystal between two glasses, add voltage, through the molecular arrangement changes and zigzag changes to reproduce the picture, the screen through the collision of electrons, create a picture, and form a picture through the perspective reflection of external light.

The world's first liquid crystal display device was manufactured by Sharp in Japan in the early 70s of the 20th century, and was called TN-LCD (twisted nematic) liquid crystal display.

In the 80s of the 20th century, STN-LCD (super twisted nematic) liquid crystal display appeared, and at the same time, TFT-LCD (thin film transistor) liquid crystal display technology was developed, but liquid crystal technology is still immature and difficult to popularize. From the late 80s to the early 90s of the 20th century, Japan mastered the production technology of STN-LCD and TFT-LCD, and the LCD industry began to develop rapidly.

If there are problems such as stripes and lines on the screen of your Samsung S7edge phone, please try it:

1.Shut down the machine and restart.

2.If it is invalid, please bring the purchase invoice, repair card and machine to the Samsung service center for a detailed inspection by an engineer.

If it's an LCD monitor, then congratulations you have a new monitor to use. This is caused by the disconnection of the LCD screen, and it basically has not to be repaired, because it is better to buy one than to repair one. (I've encountered it, but it's not guaranteed).

The display screen is almost there, if it is within the warranty period, hurry up and repair it.

It's broken! There's a cable on the screen right at the top! If you go to the after-sales service, it will be 480, if you go to an ordinary mobile phone store, it will be about 400, and if you buy it, it will be about 300!

But if you buy the screen, the general after-sales service will not install it for you, and the installation is very troublesome, I will be broken!! It's too expensive!

Hello! I'm so sorry! If you accidentally break the screen and cause no response, it is recommended to contact the site for testing. Screen change** It is also recommended to consult the site.

Officially authorized repair site inquiry.

You are welcome to contact us at any time or visit Lenovo Lewen (for consultation.

This thing really can't hurt, and it will cost at least four hundred to change one.

As long as there are no cracks on the surface, you are not afraid.

Let's just say that I get up in the morning and turn on the machine, that's it... I don't know why. Ask if you've had a fall recently.,Just say no.。。

The customer service will definitely change with you.

As long as you've fallen yourself, you can't get a warranty! Landlord,You're in the same situation as me.。。 You have to repair the screen at your own expense, and you don't break it in three packs. You can look at the Three Packs Ordinance. There's this one in there.