How To Check Mobile Screen Damage

How To Check Mobile Screen Damage

Amidst the rapid pace of the digital era, our lives have become intricately woven with smartphones. These devices play a vital role, serving a diverse range of functions from communication to entertainment. Yet, despite our dependence on them, their vulnerability to different types of phone damage remains a notable concern.

In this blog, we will comprehensively explore the various types of phone screen damage, offering insights into cracks, dead pixels, display artifacts, and touchscreen malfunctions. As this blog emphasizes on the importance of understanding these damage types before delving into the specifics of checking for them. It also outlines a step-by-step approach to detecting screen damage, including visual inspections, dead pixel tests, checking for display anomalies, testing touchscreen functionality, assessing screen rotation, and conducting brightness tests. 

Additionally, provide actionable steps to take if screen damage is identified, such as assessing severity, applying temporary fixes, backing up data, seeking professional mobile phone repair in Banbridge, exercising caution with DIY repairs, considering replacement options, and adopting preventive measures like phone cases and screen protectors. Furthermore, we will walk you through how to check for mobile screen damage and what steps you can take to address it.

Common Screen Damage Types 

Before diving into the specifics of checking for screen damage, it’s essential to understand what are the types of phone screen damage. These include:

Cracks and Shatters: The most recognizable form of damage, cracks and shattered screens can occur due to drops, impacts, or pressure. They can range from minor hairline cracks to more severe shatters that render parts of the screen unusable.

Dead Pixels: Dead pixels are individual pixels on the screen that do not light up, resulting in tiny black spots. This issue can be caused by manufacturing defects or physical damage.

Display Artifacts: Display artifacts include visual anomalies like flickering, discoloration, or lines appearing on the screen. These can be caused by issues with the display itself or the underlying electronics.

Touchscreen Malfunctions: A damaged touchscreen might not respond accurately to touch gestures or could register phantom touches, making it challenging to use the device effectively.

How to Check for Mobile Screen Damage

Visual Inspection: The first step is to visually inspect the screen for any obvious signs of damage. Look for cracks, shatters, or any irregularities on the screen surface. Hold the device at different angles to catch any reflections that might reveal hidden cracks.

Run a Dead Pixel Test: To check for dead pixels, display a plain colored background (black, white, red, green, blue) and carefully inspect the screen for any tiny black spots. Dead pixels are most noticeable against a solid-colored background.

Check for Display Artifacts: Open up various applications and images to see if you notice any flickering, unusual colors, or lines on the screen. Pay attention to whether these artifacts appear consistently or intermittently.

Test Touchscreen Functionality: Navigate through the device’s interface, open apps, and type to ensure that the touchscreen responds accurately to your inputs. Pay attention to any areas where touch input seems to be less responsive.

Screen Rotation and Orientation: Check if the screen rotates correctly as you change the orientation of the device. Sometimes, damaged internal components can affect the device’s ability to detect orientation changes.

Perform a Brightness Test: Adjust the screen brightness to different levels and look for any irregularities in lighting or areas that appear dimmer than others. Inconsistent brightness could indicate underlying issues.

Steps To Take If You Identify Screen Damage

Assess the Severity: Depending on the severity of the damage, you can determine the appropriate course of action. Minor cracks might be manageable, while extensive damage could require professional intervention.

Apply Temporary Fixes: For minor cracks, you can apply a clear screen protector to prevent the crack from spreading and to provide some level of protection. Additionally, using a phone case can add an extra layer of protection.

Backup Your Data: Before taking any further steps, ensure that you have backed up all your data. Screen damage might worsen over time, potentially leading to data loss if not addressed promptly.

Professional Repair Services: If the damage is significant, it’s advisable to seek professional repair services. Contact the manufacturer, authorized service centers, or reputable third-party repair shops. They can assess the extent of the damage and provide a solution.

DIY Repairs (Caution): While there are DIY repair kits available online, attempting to repair a damaged screen yourself can be risky if you’re not experienced. It might lead to further damage or void the warranty. Proceed with caution.

Consider Replacement: In some cases, especially if the damage is extensive or repair costs are high, it might be more practical to consider replacing the device altogether, especially if it’s an older model.

Prevention Measures: To avoid future screen damage, invest in a sturdy phone case that offers protection against drops. Additionally, consider using a tempered glass screen protector to add an extra layer of defense.


Mobile screen damage is an unfortunate reality that many smartphone users might encounter at some point. By knowing how to check for various types of screen damage and phone repair services in Banbridge and understanding the steps to take when damage is identified, you can minimize the impact of such issues on your device’s usability and your overall smartphone experience. 

Whether it’s a minor crack or a more severe issue, prompt action can often prevent the situation from worsening and help you enjoy your device for longer. So, if you’re looking for a professional Mobile Phone Repair Shop, you should consider none other than The The Gadget Xchange. We are the leading and affordable phone screen repair service provider in Banbridge.

For more information, contact us or visit our website.

At The Gadget Xchange, we offer fast and reliable electronics gadget repair services for all brands and models. We use only top-grade parts and have skilled, friendly technicians. 

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