Smartphone screen Samsung is not It's just a display, but a key element of interaction with the device. Not only the comfort when viewing content, but also eye health depends on its color rendering, contrast and brightness. Many users are faced with the problem that the colors on the screen look unnatural: too cold shades, excessive yellowness or insufficient saturation. In most cases, this is solved screen calibration by a procedure that allows you to adjust the display parameters to individual preferences or color rendering standards.

Unlike the iPhone, where screen settings are limited to a few modes, Androiddevices from Samsung offer ample opportunities for fine tuning. However, not everyone knows where to look for these parameters and how to apply them correctly. In this article, we will figure out how to calibrate the screen on Samsung Galaxy (including models S23, S22, A54, A34 and others), what tools are provided for this in the system, and what to do if the standard settings are not enough.

It is important to understand that calibration is not only an aesthetic adjustment. Incorrect settings can lead to accelerated eye fatigue, especially when using the smartphone for a long time in the dark. Therefore, we will also touch on the issues adaptive brightness, reading modes and vision protectionthat are often overlooked.

What is screen calibration and why you need it

Screen calibration is the process of adjusting the color profile of the display, in which parameters such as white balance, gamma, saturation and contrastare adjusted. The goal is to achieve the most natural color rendition that meets the standards (for example, sRGB or DCI-P3), or adapt the screen for specific tasks (graphic work, watching videos, reading).

On smartphones Samsung calibration may be needed in several cases:

  • 🔹 Unnatural colors —the screen displays too cold (blue) or warm (yellow) shades, which distorts the perception of photos and videos.
  • 🔹 Non-conformity to standards —if you are engaged in graphic design or photography, it is important that the colors on the screen match the real ones (for example, when printing).
  • 🔹 Discomfort for the eyes —incorrect color temperature can cause fatigue, especially with prolonged use.
  • 🔹 Changes after the update - sometimes the firmware resets the screen settings to factory settings, which are not always optimal.

It is worth noting that Samsung uses displays Dynamic AMOLED 2X in its flagships (for example, in Galaxy S23 Ultra), which initially have high color accuracy. However, even they may require adjustments, especially if you are used to a different type of screen (for example, IPS in devices from other brands).

⚠️ Attention: On budget models Samsung (for example, series Galaxy M or Galaxy A0x), calibration options may be limited. In such cases, only basic display modes are available without fine-tuning.

Methods for calibrating the screen on Samsung: an overview of methods

Depending on the smartphone model and version Android (as well as the shell One UI), different screen calibration methods. They can be divided into three categories:

  1. Standard settings One UI —built-in tools for basic adjustments of color temperature and display modes.
  2. Hidden engineering menus—advanced options available through service codes or applications like Samsung Members.
  3. Third-party applications —apps from Google Playthat offer additional tools for calibration (for example, Screen Balance or Color Calibration).

Let's consider each of the methods in more detail so that you can choose the most suitable one.

Method Advantages Disadvantages Suitable for models
Standard settings Simplicity, does not require additional apps, safe Limited capabilities, not always accurate calibration All models on One UI
Engineering menu Advanced parameters, fine tuning Risk of resetting settings, requires caution Galaxy S, Note, Z Fold/Flip
Third-party applications Flexibility, additional functions (for example, profiles for different tasks) May conflict with the system, require overlay permission Any models with Android 8.0+

For most users, standard settings are sufficient One UIHowever, if you need more precise ones. calibration (for example, for professional work with color), it is worth considering the engineering menu or specialized applications.

📊 Which calibration method do you prefer?
Standard settings
Engineering menu
Third-party applications
Did not calibrate the screen

Calibrating through standard One UI settings: step-by-step guide

The easiest and safest way to calibrate the screen is to use the built-in tools One UIThey are available on all modern smartphones. Samsung, starting from Galaxy S8 and later. Let's look at the process using an example One UI 5.1 (relevant for Galaxy S23, S22, A54 and other models of 2022–2026).

To start calibration:

  1. Open Settings (the gear icon in the application menu or in the notification shade).
  2. Go to the section Screen.
  3. Select item Screen mode (in some versions it may be called Color mode or Screen style).

Here you will have access to several preliminary configured profiles:

  • 🌈 Adaptive —automatically adjusts colors to lighting (recommended for most users).
  • 🎨 Rich (AMOLED) —maximum brightness and contrast, but colors may look unnatural.
  • 📱 Natural —close to standard sRGB, suitable for viewing photos and videos.
  • 📺 Cinema —optimized for watching movies (wide color gamut DCI-P3).

If none of profiles are not satisfied, you can create your own mode:

  1. In the section Screen mode click Customize colors (or Additional settings).
  2. Use the adjustment sliders:
    • White balance — adjusts warm/cold shades.
    • Saturation —color intensity.
  • Save changes by clicking Done or Apply.

    • Check screen brightness (recommended 50–70%)

    Disable adaptive brightness for fine tuning

    Make sure Natural mode is turned on (for basic calibration)

    Compare colors with a reference (for example, a white sheet of paper)-->

    If after color changes still look unnatural, try resetting the screen settings to factory settings. To do this, in the section Screen mode select Reset settings.

    ⚠️ Attention: On some models (for example, Galaxy Z Fold4) mode Natural the color gamut may be automatically limited to sRGB. This is normal and does not require additional adjustments.

    Advanced calibration through the engineering menu

    If the standard settings are not enough, you can use hidden engineering menu (Service Mode). It allows you to more accurately configure screen parameters, including gamma curve, RGB balance and color temperature. However, this method requires caution: incorrect changes can lead to image distortion or even malfunction of the display.

    To open the engineering menu:

    1. Open the application Phone.
    2. Enter the code: #0# (without pressing the call button).
    3. The testing menu will appear on the screen display. Here you can check the operation of the pixels, sensor and other components.
    4. To access advanced color settings, enter the code: *#7353# (may not work on new models).

      5. In the engineering menu you will see parameters such as:

      • 🔘 R/G/B Value — adjusting the intensity of red, green and blue channels.
      • 🔘 Gamma Mode —selection of gamma profile (for example, 2.2 for natural display).
      • 🔘 Color Temperature —fine adjustment of color temperature in Kelvin (6500K —neutral white).

    For calibration:

    1. Select a parameter R/G/B Value and adjust the sliders so that the white color looks neutral (no tints).
    2. In the section Gamma Mode set the value 2.2 (standard for most devices).
    3. Save changes (in some versions of the menu, saving occurs automatically).
    What to do if the engineering menu does not open?

    On new models Samsung (for example, Galaxy S23 or Z Fold5) access to The engineering menu may be limited. In this case, try:

    1. Use the application Samsung Members (section "Diagnostics").

    2. Install ADB and send a command to unlock hidden settings (requires technical knowledge).

    3. Contact a service center for professional calibration.

    If after the changes the screen begins to flicker or the colors are distorted, immediately reset the settings by rebooting the device. As a last resort, perform a reset via Settings → General management → Reset → Reset screen settings.

    ⚠️ Attention: Changes in the engineering menu are not always saved after a reboot. In addition, on some firmware Samsung blocks access to these parameters due to the risk of damage to the display.

    Applications for screen calibration: is it worth using

    If built-in tools One UI is not enough, and the engineering menu is not available, you can use third-party applications iz Google Play. They offer additional features, such as:

    • 📊 Color profiles —saving multiple settings for different tasks (for example, "Reading", "Photos", "Games").
    • 🎛️ Fine-tuning RGB —adjusting each color channel separately.
    • 👁️ Color blindness tests —checking color perception.
    • 🔄 Automatic calibration —selection of parameters based on a photograph of a reference image.

    Among the popular applications:

    • 🔹 Screen Balance —a simple tool for adjusting color temperature and brightness.
    • 🔹 Color Calibration —advanced settings with support for profiles sRGB and Adobe RGB.
    • 🔹 Display Tuner —allows you to create your own color filters.

    However, third-party applications have disadvantages:

    • ⚠️ Require permission to Overlay on top of other applicationswhich can affect performance.
    • ⚠️ Not all applications are compatible s One UI (artifacts or crashes may occur).
    • ⚠️ Some functions duplicate built-in settings Samsung.

    If you decide to use third-party software, follow these recommendations:

    1. Check reviews and ratings before installing applications.
    2. Start with minimal changes to gauge the impact on the screen.
    3. Disable the application if you notice flickering or distortion.
    💡

    Before using third-party calibration applications, take a screenshot of your current screen settings in Settings → Screen. This will help you quickly return to the original settings if something goes wrong.

    Calibration to protect your eyesight: adaptive brightness and blue light filters

    Correct screen calibration is not only a matter of aesthetics, but also a concern for eye health. Long-term use of a smartphone with inappropriate settings can lead to digital eye fatigue (or digital eye fatigue (or computer vision syndrome), which manifests itself in the form of dryness, pain and headaches. To minimize this effect, Samsung offers several useful functions:

    1. Adaptive Brightness

    This feature automatically adjusts the screen brightness depending on the lighting conditions. To enable it:

    1. Go to Settings → Screen.
    2. Activate the switch Adaptive brightness.
    3. Click on Adaptive brightness settings and calibrate the light sensor following the instructions on the screen.

    2. Blue light filter

    Blue light emitted by screens suppresses the production of melatonin, a hormone responsible for sleep. To reduce its influence:

    1. Open Settings → Screen.
    2. Select Filter blue light (or Eye Comfort Shield in new versions One UI).
    3. Set up a schedule (for example, from 21:00 to 7:00) or turn on the filter manually.
    4. Adjust the intensity using the slider (recommended value 50–70%).

    3. Reading mode

    For comfortable reading in the dark time of day, you can use the mode Dark theme or special Reading mode (available in some models via Settings → Screen → Additional settingsIt reduces brightness and saturation, reducing eye strain.

    💡

    For maximum comfort, combine adaptive brightness with a blue light filter. This will reduce eye fatigue when using your smartphone for a long time, especially in the evening.

    If you often work with texts, you should also reduce the font size and line spacing in the settings. Screen → Font size and style. This will reduce the number of scrolls and the overall strain on your eyesight.

    Common problems after calibration and their solutions

    Even after careful calibration, problems may occur. their elimination.

    Problem Possible cause Solution
    Colors look dull Saturation is too low or incorrect color profile Increase the saturation in Settings → Display → Screen Mode or select a profile Vivid
    The screen flickers or blinks Conflict with engineering settings or third-party software Reset screen settings or remove recently installed applications
    White color has a tint (pink, green, blue) Incorrect RGB balance in the engineering menu Return R/G/B values to factory settings (usually 255 for each channel)
    Colors in photos and videos are distorted Color profile does not match standard sRGB Select mode Natural or Cinema in the screen settings
    Adaptive brightness does not work correctly Light sensor contamination or failure calibration Wipe the sensor (located next to the front camera) and recalibrate it in the settings

    If none of the methods helped, try resetting the screen settings:

    1. Go to Settings → General management → Reset.
    2. Select Reset screen settings.
    3. Confirm the action.

    If the problem persists, it may be due to a hardware failure (for example, damage display cable). In this case, contact the service center Samsung.

    ⚠️ Attention: On some models (for example, Galaxy Z Flip), resetting the screen settings may also reset the settings Always On Display. After the procedure, you will have to configure them again.

    FAQ: Answers to frequently asked questions about Samsung screen calibration

    Is it possible to calibrate the screen on older Samsung models (for example, Galaxy S7 or J5)?

    On older models (up to Galaxy S8), calibration options are limited. As a rule, only basic screen modes are available (Adaptive, AMOLED cinema etc.) without fine-tuning. For advanced calibration, you can try the engineering menu (code #0#), but not all parameters can be saved.

    Why, after calibration in the engineering menu, the colors are reset after a reboot?

    This is a known problem with some firmware Samsung. To ensure that the changes are saved, try:

    1. Use the application Samsung Members to apply the settings.
    2. Enable Developer mode and disable the option Automatic system update (sometimes resets occur due to background updates).
    3. Contact a service center to flash special software (relevant for corporate devices).

    How to check if the screen is calibrated correctly?

    To check the calibration, use reference images or special tests:

    • 🔹 White screen — must be neutral, without shades.
    • 🔹 Gray gradients —transitions between shades must be smooth, without stripes.
    • 🔹 Color wheels — check for distortions in the transition between colors.

    Test images can be found on the Internet upon request display calibration test images or use applications like Display Tester.

    Does screen calibration affect battery life?

    Yes, but not significantly. For example:

    • 🔋 Increasing saturation or brightness can reduce battery life by 5-10%.
    • 🔋 Using a dark theme, on the contrary, prolongs battery life on AMOLED-screens (since black pixels do not consume energy).
    • 🔋 The blue light filter has virtually no effect on battery consumption.

    Is it possible to calibrate the screen on Samsung tablets (for example, Galaxy Tab S8)?

    Yes, the calibration process on tablets Samsung is similar to smartphones. Differences may be in the location of menu items (for example, on Galaxy Tab screen settings are sometimes located in the Display section instead of Screen). Tablets also have additional modes for drawing and viewing content (for example, Studio mode for graphic work).