Tips for simple phone repairs, such as what to do if the screen is broken

If the screen of the Samsung mobile phone is damaged, it is generally recommended to send the mobile phone to the nearest service center for testing and processing, in order for your mobile phone to be professional and ensure that the use of ** accessories for repair, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center, and the engineer will test the machine for you.

Please visit the Service Center page on Samsung's official website.

If you are using a Huawei mobile phone, we recommend that you back up the data in your mobile phone in advance and bring the warranty certificate to a nearby 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.

1. First of all, make sure that the phone is turned off, and apply the glass glue to the broken screen (if there is a syringe, use the syringe to apply it more evenly).

2. Use a scraper to evenly apply the glass glue on the screen, leaving a thin layer of glass glue.

3. Irradiate the screen with an ultraviolet lamp for 10-15 minutes to allow the glue to cure.

4. The repair was successful, not only the crack is gone, but the screen is stronger than before.

Phone Screen Repair Methods:

At the first time when the mobile phone screen is broken, it is not only necessary to check the degree of damage to the mobile phone screen, but also to check whether other functions are damaged, such as call, sound, display and other functions are in good condition, and then another part of the screen damage can be handled.

If it's just that the mobile phone screen is broken, then you can buy the mobile phone screen to replace it, but it should be noted that the mobile phone screen you buy needs to correspond to your mobile phone model.

Mobile phone screen care:

Under the strong sunlight radiation, the temperature of the mobile phone screen will become higher, and the screen will drift when the screen becomes high, and the screen is also some high-tech electronic products, there are some data transmission substances, and these substances are easy to deteriorate under high temperatures, so that the screen is insensitive or malfunctioning.

Put a magnet on the screen, and you can soon find that the capacitive screen has a temporary failure, and it will cause permanent failure over time. So try to avoid close contact with your phone and other magnetic objects.

Due to its own structural characteristics, the LCD screen of the mobile phone does not have any possibility of repair, so as long as it is damaged, it can only be replaced, and the screen assembly is generally replaced.

The manufacturer's after-sales service is the highest, generally hundreds of yuan, relatively first, and the repair shop is slightly cheaper.

Buy the screen assembly on the Internet, it is more cost-effective to replace it, generally about 100 yuan, it is recommended to choose a good disassembly parts.

You can try to use a special repair glue to repair it. Specific steps:

Step 4: After entering the Repair Service, click Send Repair Now.

Mobile phones play an important role in our daily lives, and the trend is that screen sizes are constantly increasing. Hence the risk of rupture. To fix a broken screen, you first need to know which part of the screen structure is broken.

Therefore, it is necessary to understand the relevant knowledge of cracked screens and take appropriate fixes.

1. External screen. The outer screen, the glass cover, has high hardness and scratch resistance and has a smooth surface. Its main function is to protect the internal structure of the phone.

Second, touch screen.

The touch screen is used for touch. Typing and drawing are often done from this. In addition, it can also act as a barrier against water, dust, oil, and other impurities.

3. Inner screen. The inner screen is the innermost part, also known as the display screen or LCD screen. You can display the screen and determine the screen color and image, which directly affects the user experience.

If it's a cracked internal screen, it's hard to deal with it yourself. If the external screen is cracked, you can avoid unnecessary expenses (but it's better to go to a mobile phone store and have a professional replace it).

Identify which layer of the screen is broken.

1. If you don't want to waste money, it is necessary to identify the part that is broken. Here are three ways to help you identify.

The first is the easiest way: if the monitor is still working fine, but you find that the cracked part is not sensitive to touch, it means that only the outer screen is broken, while the inner screen is still good.

If there is no problem with the internal screen and the external screen is damaged, we recommend that you replace it with a new external screen as soon as possible. Because, cracks on the outer screen can also damage the inner screen.

The second way, check the display display: if there is a jump screen on the screen, the display is incomplete, or there are black and yellow markings, then the LCD may be leaking.

The cracked part is the screen inside. If you find that neither the display nor the touch can be used, then there is no trick and you can only replace the entire screen.

Finally, check with flashlight lighting: the outer screen is translucent, so if there are scratches on the outside, it can be easily displayed. If there is a difference between the cracks on both the inner and outer screens under the flashlight, it means that both the outer and inner screens are cracked.

If you are using a vivo mobile phone, please bring your mobile phone and purchase voucher to the customer service center for testing and processing, vivo customer service center address: enter vivo official website vivo**app--my-service outlets or vivo official website web version--slide bottom--service support--service outlets query--select provinces and cities to query the address of the customer service center. It is recommended to contact ** in advance before going to avoid empty running, plan the itinerary reasonably, and travel safely.

vivo official customer service center.

A broken phone screen can't be fixed. You can only go to the after-sales service for a new screen.

If you are using a Huawei phone and want to repair the screen of your phone, it is recommended that you back up the data in your phone in advance (third-party apps 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.

Huawei Repair Parts** Query.

A broken phone screen cannot be repaired, and can only be done by replacing the phone screen.

Nowadays, mobile phones have become a daily necessity for people, but due to unpredictable accidents, broken mobile phone screens have become a common problem. So, when the phone screen is broken, how can we fix it?

Learn about the warranty policy.

If your phone is still under warranty, then you should go to the official after-sales service or authorized repair point for processing as soon as possible. During the warranty period, the broken screen can also be repaired for free or only need to pay a certain amount of repair liquid stupid family. However, if your phone is out of warranty, there are other ways to fix it.

Find a professional repair shop.

If you don't want to go to an official after-sales service or authorized repair center for repair, then you can choose some professional repair shops. However, it should be noted that you must choose a regular, reputable repair shop to avoid more losses in the repair process. At the same time, it is also necessary to pay attention to the rationality of maintenance.

Repair it yourself. If you have some experience in repairing and are willing to try, then you can choose to repair it yourself. However, it should be noted that self-repair requires the purchase of corresponding tools and accessories, and requires a certain level of skill.

In the case of a broken phone screen, you should choose the appropriate repair method according to your own situation. Whether you choose an official after-sales service, a professional repair shop or self-repair, you need to pay attention to the safety and reasonableness of the rent to avoid more losses.

If it is a vivo mobile phone, it is recommended to go to the vivo customer service center to test the mobile phone, please rest assured that the service center staff will deal with it properly.

Customer service center address: enter the vivo official website vivo business digging city app--my--service outlets after-sales outlets--select provinces and cities to inquire about the address of the customer service center) It is recommended to call the customer service center in advance to confirm relevant matters and understand the working time, so as not to delay valuable time.