How to fix a broken mobile phone screen? How to fix the phone screen when it is broken

Now the screen of a smart phone is generally composed of three layers, the outermost protective glass panel, the middle touch layer and the bottom display screen.

2. Since the outside glass only plays a protective role, if your screen glass is not damaged in a large area, you can still use the screen normally in a short time, which will only affect the display effect of the screen; However, long-term use will cause the screen to touch insensitively and other phenomena; 3. The purple lamp glue on the market can not achieve the effect of restoring the glass, but can only play the effect of fixing the glass, if it is not used properly during repair, it will also cause the glue to penetrate into the internal parts of the mobile phone, resulting in unnecessary damage, so it is not recommended to use;

4. When encountering a broken screen of the mobile phone, it is recommended to change the screen directly as soon as possible, if it is only the damage of the glass outside the screen, you only need to replace the glass.

If you are using a Huawei mobile phone, it is recommended that you back up the data in your mobile phone in advance (WeChat QQ and other data must be backed up separately) and bring the warranty certificate to a nearby Huawei customer service center for repair

1. Open the service app through your mobile phone > More > of Quick Service Click to repair at the shop > Select a city Enter the address, or open the service app > the nearby service store at the bottom of the service interface.

2. Log in to Huawei Consumer Services from your computer** > Service Support in the navigation bar> Find a Service Store > Enter the province, city, county, and district.

If the motherboard does not fall into the problem, you can change to a new screen, you can buy a piece of assembly by yourself, or go to the mobile phone store to change.

Just buy a new one, and I don't know how effective it will be when it is repaired?

The main thing is that now the mobile phone is cheaper, and the screen is broken, so it is better to replace it with a new one.

If you are using a vivo mobile phone, because the mobile phone is not a drop-resistant product, the components inside the machine are very precise, due to different degrees and angles of bumps and falls, it may lead to inconsistent stress area, and the degree of damage to the machine is also different.

You can bring your mobile phone to the vivo customer service center for testing and processing, which is subject to the service center testing, and it is recommended to contact in advance before going to avoid empty running, plan your itinerary reasonably, and travel safely.

Customer service center address: Enter vivo official website vivo**app--my--outlet query or vivo official website web version--bottom of the bottom -- service support--service outlet inquiry--select the province and city to query the customer service center address.

1.Secure with tape: Use scotch tape to secure the screen to your phone to prevent further damage.

However, this method is only a temporary fix and does not solve the underlying problem. 2.Replace the screen:

If your phone screen is removable, you can buy a new one and replace it. Make sure the screen you purchased is compatible with your phone and follow the screen installation instructions. If you're not sure how to replace your screen, it's best to contact a professional repairer.

3.Factory Reset: If your phone screen is cracked but still working, you can try a factory reset.

If your phone has a warranty, you can send your phone back to a repair center for repair. If there is no warranty, you can contact a professional mobile phone repair shop for repair. In conclusion, if your phone screen is broken, it's best to take action as soon as possible to avoid further damage.

If you're not sure how to fix it, it's best to contact a professional repairer.

Secure with tape: Use acacia gelatinium tape to secure the screen to your phone to prevent further damage. However, this method is only a temporary fix and does not solve the underlying problem.

2.Replace the screen: If your phone's screen is removable, you can buy a new one and replace it.

Make sure the screen you purchased is compatible with your phone and follow the screen installation instructions. If you're not sure how to replace your screen, it's best to contact a professional repairer. 3.

Factory Reset: If your phone screen is cracked but still working, you can try a factory reset. This will remove all apps, files, and settings, but will avoid more damage.

4.Repair your phone: If your phone has a warranty, you can send your phone back to a repair center for repair.

If there is no warranty, you can contact a professional mobile phone repair shop for repair. In short, if your phone screen is broken, it's best to take action as soon as possible to avoid further damage. If you're not sure how to fix it, it's best to contact a professional repairer.

The mobile phone screen refers to the display of the mobile phone, which is one of the most important components of the mobile phone. A mobile phone screen is usually composed of multiple parts, including a display layer, a protective layer, a touch layer, and a film layer, among others. Among them, the display layer is the most important layer and is used to display images and text.

The protective layer is used to protect the display layer from scratches and abrasions. A touch layer is a layer that is added to implement touch operations. Film layers are often used to enhance the durability and scratch resistance of mobile phone screens.

Types of mobile phone screens include liquid crystal displays, organic light-emitting diode (OLED) displays, and other types of displays. Different types of mobile phone screens have different impermeable cavity characteristics and advantages, such as LCD displays with higher contrast and better color performance, while OLED displays have higher brightness and wider viewing angles. In addition, the size and resolution of the mobile phone screen are also important factors that affect the mobile phone experience.

Larger screen sizes and higher resolution screens can provide a better visual experience, but they can also increase battery consumption and system load.

The mobile phone is not a drop-resistant product, and the damage caused by different falling heights and landing angles may be different. If you are using a vivo mobile phone, you can take the time to bring the mobile phone to the vivo customer service center for testing and processing;

Note: After the warranty period or man-made damage, the repair cost needs to be determined according to the actual situation, and the specific notice of the service center shall prevail.

Go and select your current city to get it.

What should I do if my phone screen is broken? What if the phone screen is accidentally broken, or the touch screen is not sensitive? In fact, it is very simple to solve the problem of a broken mobile phone screen, as long as the entire screen is replaced, replace it. The method steps are also very simple, but be careful.

The phone is broken, or the touch part is abnormal, for example, the phone background cannot be closed, the red part cannot be pressed, and the dialing is not normal.

Specific steps:

Step 1: To start dismantling, take out the card tray first, otherwise it is easy to trip over the motherboard.

Step 2: Take out the bottom screws, slide the back cover up, open the back cover, and take out the screws of each part of the motherboard, at this time the screw memory board is very easy to use.

Step 3: When disassembling the screen, use a hair dryer to blow it, and the red part is glued.

Step 4: Find that it is the screen cable, and there are a small number of bad parts in the touch cable.

Step 5: Finally, assemble it back, end the screen change, and the work is completed! Test whether the camera, bottom speaker, microphone, handset, and dial are normal, and the test is OK!

Precautions

Before disassembling the machine, you must take out the card tray first, otherwise the motherboard will be broken by dismantling the motherboard.

To change the screen, you need to prepare a hair dryer, and the top and tail of the screen should be blown hot, otherwise it will be torn off, and the screen is very fragile.

Dismantling the machine needs to be skillful and strong, otherwise it will be easy to dismantle, and the position of the cable should be paid more attention to not be damaged.

The above detailed steps, as long as you follow the steps, you can solve the problem of broken phone screen, after replacement, is your phone screen normal? If there is still a problem, it should be a problem with other mobile phones, please go to the repair point for consultation to learn more about the problem of broken mobile phone screen.

Take Huawei phones as an example.

The repair method for the screen to appear stripes: it may be that the cable is broken, that is, the cable connecting the screen and the motherboard is burned or loose, and it can be repaired only by changing the cable, or it may be that the screen is broken, and the entire screen needs to be replaced, or the motherboard is broken and the motherboard needs to be replaced, or it can be directly taken to the after-sales service for repair.

And the appearance of streaks is not necessarily that the screen is broken, or it may be that the mobile phone cable is not in good contact or the cable is broken, at this time, it is necessary to disassemble the machine through professional personnel to detect it, and do not disassemble the machine yourself, so as not to cause secondary damage to the internal components of the mobile phone.

If the mobile phone screen is broken, it can be solved by directly replacing the new mobile phone screen, if not, you can find a maintenance master to replace it.

If you are using a vivo mobile phone, and the display screen of the mobile phone has been damaged and cannot be used, it is recommended to bring the mobile phone to the service center for testing and processing, and click the web link.

If you are using a Huawei smartphone, we recommend that you bring your warranty certificate to a nearby Huawei Customer Service Center for repair.

Repair spare parts** inquiry.

Make an appointment for service. Boarding service.

<>1. Purple and black patches appear on the mobile phone screen, which are all manifestations of the flower screen.

2. After the mobile phone is strongly squeezed or squeezed, it may be illuminated by the virtual soldering, short circuit, partial damage to the screen or virtual connection of the cable base, and deformation of the mobile phone case.

3. Solution: If the cable is broken, the cable connecting the screen and the motherboard is burned loose. The screen is broken, and the LCD screen is broken, and the entire screen assembly needs to be replaced.

Apply optical glue to the broken part of the screen. Use a spatula to spread the glue evenly. Dry the glue with a UV lamp for about 10 minutes, and the repair is complete, like a new screen.

If it is a large area of dead pixels, you can only change the screen.