Causes LCD Screen Damage on a Phone

What Causes LCD Screen Damage on a Phone?

Damaging your smartphone’s LCD can be the most concerning issue for users. A damaged LCD screen can lead to problems with functionality and visuals, as well as safety and structural issues. It may also void the warranty. However, learning about the causes of damage and precautions to save your LCD screen will ensure the safety of your phone. You can get this info from Wireless Waves Repair Repair experts. The Liquid Crystal Display or LCD of your phone enhances performance with vibrant colors. At Wireless Waves Repair Repair, our  repair services specialize in fixing common LCD screen issues like cracks or unresponsiveness, ensuring your phone functions flawlessly.

6 Reasons Of LCD Screen Damage on a Phone

1. Damage from Physical Impacts

Some smartphone users unintentionally drop their phones or let them slip, resulting in cracks, fractures, or even deformation of the LCD screen. These incidents will lead to structural damage, dead pixels, and image distortion, which could affect the display.

2. Water and Moisture Damage

Water or moisture entering the LCD screen is a hazard because it harms the fragile parts. This results in a blurred appearance, fogging, discoloration, or screen failure. Even the smallest quantity of moisture can get into the device. Water can reach the inner phone part through charging ports or headphone jacks, which are the weak points. This is one of many primary factors leading to LCD screen damage on smartphones.

3. Extreme Temperature Changes

Extreme heat or cold can also affect LCD screens. Heat distortion can result from overusing the phone, which leads to liquid crystals. This results in image distortion or damage. Extreme cold can diminish the display’s response time and performance.

4. Phone Bends Due to Pressure

Another reason for LCD screen damage is that phone users apply excessive pressure or weight to the device. This pressure is applied when you have placed the device in your tight back pocket. You can check if the screen is damaged by inspecting for dead pixels, misplaced colors, or cracked screens.

5. Your Phone is Badly Maintained

Poor maintenance is another reason for smartphone malfunctions with LCD screens. The screen can be easily affected by the lack of cleaning, using a rugged cleaning cloth, or exposing the device to harsh surroundings. This causes the screen to wear and tear easily and develop display issues.

6. Defects Occur During the Manufacturing Process

In other cases, the lack of proper calibration of the LCD screen can lead to the malfunction of the liquid crystal display screen. These graphics issues are disabled pixels, color mismatches, or other inconsistencies. They will cause the screen to lose quality and functionality.

4 Tips for Preventing LCD Screen Damage

The LCD screen is the most vulnerable part of the phone, and its damage might affect its usability and visual function. Here are some practical tips by Wireless Waves Repair Repair experts to safeguard your device’s screen.

1. Invest in a Strong Phone Case

You can also invest in a strong phone case that adds another layer of protection to your phone. These cases can save your phone from structural harm by accidental drops, bumps, and impacts. Try to find a case with durable material to eliminate the causes of LCD damage on your phone. Some common types of screen damages to consider protecting against include scratches, cracks, and shattered screens. For expert advice on selecting the right case for your phone, you can contact the professionals at Wireless Waves Repair Repair, a cell phone repair shop.

2. Buy a Screen Protector

The first thing you can do is buy a high-quality screen protector. This is one of the inexpensive and effective ways to prevent screen breakage due to scratches, cracks, and other damages. Tempered glass protectors are the best type of protection while maintaining screen clarity and touch sensitivity.

3. Conduct Routine Maintenance

Clean your phone’s screen and case regularly with a cleaning solution to remove all the dirt, dust, and debris.

  •   Use a soft, lint-free, or microfiber to carefully wipe off the screen and case’s surface.
  •   Avoid using harsh chemicals or scrubby materials, which could scratch or cause damage to the LCD screen.

4. Don’t Expose the Phone to Heat and Moisture

Remember not to leave the phone in direct sunlight or any high temperature and humidity. The LCD screen can get deformed due to heating. Meanwhile, moisture penetration can cause water damage and functional issues. Don’t leave your phone in the heat or near the swimming pool or bathtub to ensure maximum safety.


The LCD screen is a crucial smartphone feature. It needs proper care to stay smooth and keep working. Finding the causes of LCD screen damage on phones and taking precautions will help your phones last. It will also ensure they function smoothly in the long run. You can also contact experts at Wireless Waves Repair Repair, a cell phone repair shop, to learn more about the causes of LCD screen damage.

Frequently Asked Questions

Can phone LCD damage be fixed?

The damaged LCD screen can be fixed depending on factors like repair options and the extent of the damage. The technicians learn what causes LCD screen damage on the phone and resolve the issues accordingly.

What causes damage to the LCD screen?

The main reasons for LCD screen damage include bending, impacts, temperature swings, water, inadequate care, and defects.

Does touching the LCD screen damage it?

If you touch the screen typically, it will not damage it. However, excessive pressure will create scratches on the screen and damage it.

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