Technology

Phone Screen Crack: Causes and Quick Fixes

The problem of a cracked phone screen can arise from various causes. To fix it, you need to accurately determine the cause and seek reputable repair services. At the same time, careful phone maintenance and the use of quality products also contribute to preventing this situation.

Administrator

27 February, 2024

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The issue of broken phone screens is a headache for many smartphone users. When the phone screen is broken, users will encounter some inconveniences such as affecting the user experience, easily damaging internal parts of the phone, or even the screen getting cracked if there is a strong impact. So what are the causes of phone screen damage and how do you fix it? Let’s find out in the following article.

Causes of phone screen damage

When the phone screen is broken, it can be a sign of many different issues, from careless usage to manufacturing defects. Here are some possible causes of this condition.

Strong impact or drops

Strong impact or drops are often the most common cause of broken phone screens. When the phone falls or collides with a hard surface, the pressure can damage the adhesive holding the screen and the frame, causing the screen to detach.

Depleted or swollen battery

A swollen battery is also one of the causes that pushes the screen outward and causes the adhesive to come off. When the battery swells, it creates pressure from the inside to the screen, causing the adhesive to no longer hold the screen securely. In addition to causing a broken screen, a swollen battery can also lead to many other dangerous incidents.

Lifting of adhesive

The adhesive can come off due to various reasons, including the use of low-quality adhesive or environmental conditions such as high temperature. This not only affects the aesthetics of the phone but can also impact the functionality of the screen.

Repair at untrustworthy shops

Repairing at untrustworthy shops can lead to the use of low-quality or inappropriate adhesive. This is also a reason why the screen is prone to detachment after a period of use.

Purchasing used phones that have been repaired

Purchasing used phones from unreliable sources can expose you to devices that have been poorly repaired, including the use of unreliable screen adhesives. This not only affects the quality of use but can also be harmful to users if the screen suddenly detaches while in use.

Manufacturing defects

In some cases, manufacturing defects can also be the cause of a broken phone screen. This is often related to the use of non-standard or faulty adhesives during production.

Why should you fix your phone with a broken screen immediately?

Repairing a phone with a broken screen is not only about restoring its appearance but also an important solution to protect it from potential hidden damages and ensure the best user experience. Here are the reasons why you should fix your phone with a broken screen immediately.

Easy entry of dust and water

When the phone screen is broken, dust and water are more likely to enter the device. This not only causes hardware issues such as component damage but can also lead to circuit damage, affecting the performance and lifespan of the device. Timely repair helps prevent these risks and protects the phone from more serious damages.

Decreased display quality

The screen is one of the most important components of a phone, determining the user experience. When the screen is broken, light can enter through the gaps, reducing display quality, causing screen glare, or blurring images. Therefore, repairing the screen helps restore display quality, ensuring clear and sharp images.

Reduced holding experience

A phone with a broken screen can be uncomfortable to hold, reducing the overall user experience. Users may feel uncomfortable and unsafe when using the device, especially in activities that require high precision, such as gaming or text editing.

Lack of aesthetics

The appearance of the phone is also an important factor for many users. A phone with a broken screen loses its original beauty and becomes less elegant. Therefore, repairing not only helps restore functionality but also makes the phone look sophisticated and tidy.

Serious explosion hazard

In the case of a screen being detached due to a swollen battery, this is an extremely dangerous situation. A swollen battery can lead to the risk of explosion, putting users in danger. Timely repair, battery replacement, or screen repair will ensure the safety of users and prevent serious consequences.

How to fix a phone with a broken screen

Fixing a phone with a broken screen requires meticulousness and patience, especially when the exact cause of the issue has been identified. Here are some solutions to fix this problem:

Caused by user

When the screen issue is caused by the user, you can apply the following solutions:

Use specialized adhesive: Choose a specialized adhesive for phones to reattach the screen. T7000 or B7000 adhesive are popular choices because they have high adhesion and good heat resistance.
Clean the detached area: Before applying new adhesive, clean the detached area with medical alcohol or a specialized cleaning solution to remove dirt and old adhesive.
Apply adhesive carefully: Use a syringe to apply adhesive accurately. Ensure that the adhesive does not leak outside the intended area.
Gently press the screen: After applying the adhesive, gently press the screen and hold it firmly for several hours (using a rubber band, for example) or overnight to allow the adhesive to dry completely.

Caused by the manufacturer

When the screen issue is due to a manufacturing defect, the following solutions are available:

Contact the warranty center: For issues caused by the manufacturer, the first step is to contact the manufacturer’s warranty center to request repair or replacement. This will ensure that you do not lose your warranty rights.
Find professional repair services: If the product is no longer covered by warranty, you can find reputable repair centers to have it checked and get advice on repairs. However, you will need to pay a fee for this service, depending on the severity of the issue.

Conclusion

So through the above article, we have learned about the common causes of phone screen damage as well as simple and effective ways to fix it. These solutions will help users easily and quickly fix a phone with a broken screen. Hopefully, this useful information will help you handle the problem simply and cost-effectively.

Frequently asked questions

There could be several reasons for a phone screen to crack seemingly without cause. One possibility is that the screen has been weakened by previous impacts or pressure, and even a slight bend or twist could cause it to crack. Another possibility is that the screen has been exposed to extreme temperatures, which can cause the glass to become brittle and more susceptible to cracking.

To prevent your phone screen from cracking, it is important to take some precautionary measures. Use a protective case that is impact-resistant and has raised edges to protect the screen when placed face down. Additionally, consider using a screen protector, preferably a tempered glass one, as it can absorb some impact and protect your screen from scratches and cracks.

If your phone screen is already cracked, there are a few quick fixes you can try. If the crack is minor, you can try covering it with a screen protector to prevent it from spreading. You can also use a toothpick or a similar tool to gently push the cracks back together. However, if the crack is severe or your phone is not functioning properly, it is best to take it to a professional repair service.

Attempting to repair a cracked phone screen yourself is not recommended as it could void your warranty and cause further damage. It is a delicate process that requires specialized tools and knowledge. It’s best to leave it to experienced professionals who can assess the damage and perform the necessary repairs safely and effectively.

The cost of repairing a cracked phone screen can vary depending on the model of your phone and the extent of the damage. Generally, it can range from $100 to $300 or more for a professional repair. However, it is always a good idea to get a quote from a reputable repair shop to get an accurate estimate for your specific device.