Types Of Phone Screen Damages

No matter how advanced cell phones have become, their screens are still susceptible to damage. Damage to phone screens can be annoying as it prevents you from using your phone effectively and also disrupts screen visibility. Fortunately, there are phone repair options available to help fix phone screen damage.

The common types of phone screen damage are broken glass, dead pixels, backlight leakage problems, touch/digitizer unresponsiveness, and pressure spots. Let’s discuss these damages in detail. 

5 Different Types of Phone Screen Damages

1. Broken Glass

Crack or broken glass is among the most common types of phone damage. In this damage, only the glass on the screen is broken, the LCD beneath it remains safe. This issue does not cause any black spots, dead pixels, or touch sensitivity. However, this may prevent you from using your phone effectively as the broken glass may cause scratches on your fingers and disrupt the screen visibility. 

The glass itself is not expensive. However, the expertise required to remove the old one and place the new one requires knowledge and experience because screen bubbles may appear if it is not done properly. The NoCO Cell Phone and Repair technicians are specialists in screen repair and replacement services. 

2. Dead Pixels

This condition ranges from small white dots to large black dots. LCD screens are made up of thousands of pixels, and a dead pixel occurs when the transistor that activates the amount of light malfunctions and results in a permanently dead pixel on the screen. The good news is that if you can ignore this issue and keep using your phone like you do, it is unlikely to worsen. But if it is something that you cannot ignore, you may come to use it to get it fixed. 

3. Backlight Leakage Problems

A backlight leakage problem occurs when the light from the CCFT (Cold Cathode Fluorescent Tubes) finds its way around the display panel. This is also referred to as screen bleeding. This problem can be distracting and impact visual clarity.

Consider adjusting your screen brightness to a lower level to address backlight leakage. A screen protector can also help distribute light more evenly across the display. If the problem persists, professional assistance may be necessary for a thorough examination and potential screen replacement.

4. Touch/Digitizer Unresponsiveness

When your phone screen becomes unresponsive to touch or gestures, it can disrupt normal usage and be frustrating.

To resolve this issue, clean the screen to remove any dirt or residue affecting touch sensitivity. If the issue persists, perform a soft reset on your phone by restarting it. Updating your device’s software to the latest version can also resolve compatibility issues. In cases of persistent unresponsiveness, consulting with a phone repair professional is advisable to assess and address potential hardware problems.

5. Pressure Spots

Pressure spots appear as visible spots or areas on the screen that are more sensitive to touch, often resulting from physical pressure or impact.

To resolve pressure spots, avoid applying excessive force when using your phone. If the spots are due to a recent impact, gently massaging the affected area might help. If the issue persists, seeking professional repair services is recommended to assess and address potential damage to the digitizer or LCD.

Is the LCD screen repairable?

LCD screens contain very complex components, so it is common for them to cause issues. While some minor issues can be fixed by DIY methods serious issues may require professional intervention. It depends on the severity of the damage caused. 

What does a damaged screen look like?

If your phone screen is damaged, you will see blot dots, patterns, or lines on the phone screen indicating that it is damaged. These dots, lines, and patterns can increase in size over time.


Understanding the nature of different types of screen damage empowers smartphone users to take proactive steps in resolving issues. While some problems can be addressed through user-friendly solutions, others may require professional intervention. Regular maintenance, careful handling, and prompt attention to screen issues can provide a longer-lasting and enjoyable smartphone experience.