Unlock your devices in 3 steps
Recover data in 3 steps
Feb 21, 2025 • Filed to: Manage Device Data • Proven solutions
Introduction
Nowadays, smartphones have evolved into an essential aspect of our daily routine. They help us talk to people, keep us entertained, and we can even use them for work. However, with all this usage comes wear and tear, and screen issues can happen.
These issues can range from minor scratches to significant damage that affects your phone's functionality. To save users time and money, Samsung has developed secret codes for screen checks.
So, if you own a Samsung smartphone and are experiencing screen-related issues, worry not! In this article, we will explore these codes to diagnose screen-related problems using the Samsung screen test code.
Samsung display test codes are hidden codes that allow users to check their phone functionality. These codes are easy to access and can be used to perform various tests to identify smartphone issues, including the screen.
Using these codes can be very helpful because they can help us in several ways. For example, they allow us to detect problems early on, which can prevent them from becoming more severe and costly to fix.
Additionally, they can help us save time and money on repairs. We can use these codes to check if our phone's screen is working properly before anything happens.
Here is a list of Samsung screen test codes:
Try using these codes to ensure that your phone's screen is functioning correctly. With the list of secret codes provided, you can now perform screen checks and keep your phones functioning optimally.
Now that we know more about Samsung screen test codes, it's time to dive into the process of how to test your device’s screen using these codes.
Follow the steps for using Samsung secret codes below:
Look for the Samsung touchscreen test code in the list provided in Part 1 if you have a problem with the touchscreen. Which secret code to use will depend on your issues.
If it doesn’t automatically direct you to the results, try pressing the call button and wait for the test to complete. You can interpret the results and take action if necessary.
Note: It’s important to know that the screen test codes mentioned in this article may not work on all Samsung phone models or carriers. The codes may also vary depending on your phone's region or operating system.
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Samsung screen check codes can detect a wide range of screen issues. The most common ones include dead pixels, color accuracy, touch sensitivity, and screen burn-in. If you are unsure about them, we have simplified the information here:
Dead pixels are areas of the screen that do not display any image. This issue can be caused by physical damage to the screen or a manufacturing defect. To test for dead pixels, use the #0# code and select the "Red," "Green," and "Blue" options. If you notice any black spots, your screen may have dead pixels.
Color accuracy is another issue that can affect your screen's quality. It can be caused by calibration issues or hardware problems. To test for color accuracy, use the same code and select the "Display" option. From there, you can compare the colors displayed on your screen to the reference colors and adjust the calibration if necessary.
Touch sensitivity issues can cause your screen to be unresponsive or register false touches. When dialing the code, select the "Touch" option and test the touch accuracy and sensitivity by drawing lines and shapes on the screen.
Screen burn-in occurs when an image remains on the screen for an extended period. It causes a ghost image to appear even after the image has been removed. To test for screen burn-in, the code will let you select from the "Red," "Green," and "Blue" options. From there, you can check for any ghost images that may be present.
Interpreting the screen check code for Samsung is essential for taking appropriate action. However, remember that not all screen issues can be fixed through these codes. If you notice any persistent issues, it's always best to contact your phone manufacturer or a repair technician for assistance.
As a Samsung device owner, it's natural to want to check the details and performance of your device at some point. This information can be valuable in various ways, such as identifying and resolving issues, enhancing performance, and gaining insight into your device's conditions and capabilities.
One app to help you check your device details is Wondershare Dr.Fone. This app has a feature that allows you to see the device details and provide a comprehensive analysis of your Samsung's hardware and software. They include device specifications, performance, and security.
Key features:
Take a look at some of the distinctive features that set Dr.Fone's apart:
It's essential for you to know that the Phone Verification feature on Android and iPhone is different. The Phone Verification feature generates a report that includes both device data and a verification report for iPhone users. However, for Android, the report only provides device details and not the verification report.
See the instructions to use the Dr.Fone Device Details tool:
Then, you may proceed to adhere to the guidelines presented by the software.
This will allow you to view its general status, battery health, and specifications.
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Samsung has hidden codes that let you test your phone's screen issues. These codes are easy to access and can detect issues before they escalate into major problems, saving you money and time on repairs.
However, remember that not all screen issues can be fixed with these codes. If you notice persistent problems, it's best to contact your phone manufacturer or a technician. These Samsung display check codes may not work on all Samsung models or carriers and may differ depending on your phone's region or operating system.
You can also use third-party apps, such as Dr.Fone, to get more detailed information about your Samsung device's performance.
staff Editor