Xiaomi Redmi screen calibration: 3 proven ways to make perfect colors

The screen of Xiaomi Redmi is not just a display, but a window into a digital world where every detail matters. AMOLED- or IPS-The matrixes eventually begin to distort the colors: white gives blue, black appears gray, and photos look unnatural, the reason for this is the wrong color profile settings, the influence of brightness or hardware features of a particular model (for example, the Redmi Note 12 Pro).+ cold-coloured).

Screen calibration solves these problems, but not all users know that it can be done on their own without going to the service center. In this article, we will discuss three working methods: through the built-in MIUI settings, using third-party applications (including hidden modes for professionals), and advanced setting via ADB for those who want full control, and also explain why after updating the firmware colors can “move” and how to prevent it.

Why Xiaomi Redmi’s screen needs calibration

Even new Redmi smartphones don’t always deliver perfect color reproduction. Manufacturers often customize displays to the “average” user, sacrificing accuracy for brightness or contrast. For example, the Redmi Note 11 Pro and Redmi K50 models have Vivid mode activated by default, which overstates the saturation of green and red, distorting natural shades.

The main signs that the screen requires calibration are:

• 🔍 Gray substrate on a black background (especially noticeable in the dark).
• 🎨 Unnatural skin colours in photos (faces appear yellowish or pink).
• ☀️ Sharp brightness differences when scrolling web pages with a white background.
• 📊 Difference in shades when compared to other devices (e.g. iPhone or monitor).

Calibration is also necessary after:

• 📱 Firmware updates MIUI (The settings are reset to the factory).
• 🔧 Screen replacements (new display may have a different color profile).
• 🔋 Strong battery discharge (in some Redmi models, this knocks down the adaptive brightness settings).

It is important to understand that calibration will not correct hardware defects (such as broken pixels or backlights), but will return the colors to the reference values of sRGB or DCIP3, depending on the model. To check the current state of the display, you can use test images with gradients or specialized applications like Display Tester.

Method 1: Calibration through built-in MIUI settings

The easiest and safest method is to use standard MIUI tools. It is suitable for most Redmi models (from Redmi 9 to Redmi Note 13 Pro+) and does not require root rights or additional programs.

Instructions:

1. Open the Settings → Display.
2. Select Color Style (in some versions of MIUI it is called Color Scheme).
3. Scroll down and tap on Additional (or Color Settings).
4. Activate sRGB (for natural colors) or DCIP3 (for a wider palette).
5. Adjust the color temperature in the range of 4000-7000K (optimally - 6500K for daylight).

Set the brightness on 50-70%|Turn off adaptive brightness|Close all apps with colored backgrounds|Use a neutral image for comparison (e.g., a gray card)-->

In the models with AMOLED-screens (e.g. Redmi) K60) You can have an additional Contrast option, which is best left at 90 to 95 percent, to avoid losing detail in dark scenes. If the colors seem dull after the changes, check the Adaptive Color setting – it automatically adjusts the shades depending on the lighting, but often works incorrectly.

⚠️ Attention: In the firmware MIUI for the global market (for example, MIUI Global) may not have sRGB mode. In this case, use method 2 or 3.

Method 2: Professional calibration with applications

If built-in tools aren't enough, third-party tools will come to the rescue, allowing you to fine-tune gamut, contrast, and even create custom profiles for different scenarios (reading, playing, watching videos).

Let’s look at the Display Calibration example:

1. Download the app from Google Play and give access to the display settings.
2. In the main menu, select Advanced Mode.
3. Adjust the Red, Green, Blue sliders to neutral gray (use the test image in the app).
4. Save the profile and activate it in the settings.

💡

To check the accuracy of the calibration, use test images with gray gradients (from black to white). If the screen shows colored stripes, additional adjustment is required.

Note that some apps (such as Color Adjustment) require root rights for deep calibration. If you are not ready to unlock the bootloader, choose utilities marked No Root. Also note that after a smartphone reboot, settings may reset - in this case, use the automatic application of the profile when you start.

Method 3: Calibration through ADB (for advanced users)

The Android Debug Bridge (ADB) method is suitable for those who want to change the system color settings that are not available in the standard interface. It is the only way to accurately set the values of sRGB or DCIP3 at the firmware level, bypassing the limitations of MIUI.

Preliminary requirements:

• 🖥️ A computer with installed Xiaomi drivers and ADB.
• 📱 Included debugging by USB on a smartphone (Settings) → The phone. → Version. MIUI → 7 times tap to unlock Developer Settings).
• 🔌 USB-TypeC Cable (preferably original).

Step-by-step:

1. Connect Redmi to your PC and execute the command: Adb devices Make sure the device is identified.
2. Check the current display settings: adb shell dumpsys display Look for the ColorMode block.
3. SRGB: Adb shell settings put global force_color_mode 1 For DCIP3 use the value 2.
4. Adjust the color temperature (example for the 6500K): adb shell settings put global color_temperature 6500
5. Reboot your smartphone: adb reboot

⚠️ Attention: Wrong commands ADB This can cause interface failure or system applications to crash. Before experimenting, back up your system using adb backup or MIUI Backup.

For models with AMOLED-screens (e.g. Redmi) K70) Additional commands are available for setting up HDR Dolby Vision and:

adb shell settings put global hdr_mode 1 # Insert HDR


adb shell settings put global dolby_vision_mode 2 # Mode "Cinema"

How to check the calibration result

After setting the screen, it is important to make sure that the colors are up to standard.

1. Test images: 🖼️ Lagom LCD Test – check gradients, contrast and color balance. 🎨 💡If after calibration the colors seem dull, that's OK. Your screen now displays a realistic palette, not over-saturated, as in factory settings. Frequent errors and how to avoid them Even experienced users sometimes make calibration errors. Here are the most common: Error Consequences How to fix Too high color temperature (>7000K) The screen gives blue, eyes quickly get tired Install 6000-6500K for daytime use Using Vivid mode for graphics Distortion of colors in Photoshop or Lightroom Switch to sRGB or Custom Calibration at maximum brightness Unnatural colors in the dark Custom Custom at 50-70% brightness Ignoring adaptive brightness Automatic correction knocks manual settings Disable Adaptive brightness in the settings in the settings Switch to sortsortsorts or Customs for soms sensorts s sensorts s s sigoms s s s sRigomsruppleases s s, for example, these are, some of the same social networks, for example, are used in different colors. Solution: Open the settings of a particular app (e.g. Instagram Settings) → Account. → Data and history. Turn off options like Auto Color Correction or Photo Improvement. Use the browser version of the service for objective evaluation. Calibration for specific tasks Depending on the Redmi scenario, different screen settings are required. Consider optimal profiles: 🎮 Games: Increase saturation to 110-120% and contrast to 95% for better detail visibility. MIUI to reduce input delay. Color temperature — 6000K (Warm shade reduces fatigue of the eyes). 📷 Photo/video: Activate sRGB and turn off all automatic corrections. 80-90% brightness, temperature — 6500K. To edit the video in CapCut or KineMaster, use an external calibrator (e.g. SpyderX). 📖 Reading: Set the temperature to 5000–5500K (Warm light reduces eye strain. Turn Reading on MIUI And reduce the brightness to a comfortable level.+ Reader Choose a Sepia Theme. 🎬 Watch movies: Enable Dolby Vision or HDR10 (Turn off adaptive brightness and set the manual value to 60-70%. For Netflix or Disney.+ In the application settings, select Max Bitrate. 💡For streamers and content creators: If you’re shooting a Redmi screen on camera, turn off all post-processing in the video. MIUI (Settings → Display. → Image enhancement; otherwise, the colors on the recordings will be different from the real ones. FAQ: Frequently asked questions: Can you recalibrate to factory settings? Yes. For this, go to Settings. → System system → Select Reset Display Settings (not to be confused with a full reset!) Confirm action. After the reboot, the colors will go back to the standard. If the item is not on the menu, use it. ADB: adb shell settings delete global force_color_mode adb shell settings delete global color_temperature Why did some apps keep the colors the same after calibration? Some programs (e.g. TikTok, YouTube) ignore the system color settings and use their own filters, HDR Image caching (clear app cache) using OpenGL or Vulkan for rendering. Solution: Turn off options like Auto Improve or Dynamic Range in the app settings. Does calibration affect battery life? Indirectly, yes. High saturation modes (Vivid) or HDR Increase energy consumption by 5–15%. Optimal balance: sRGB + 6500K: Minimal battery impact. DCIP3 + 90% brightness: the consumption increases by ~10%. Adaptive brightness: can save or waste charge (depends on the light sensor). For maximum autonomy, use dark themes and Battery Saver mode in the lighting sensor. MIUI. Can you calibrate the screen on Redmi without a computer? ADB. Methods: Built-in settings MIUI (see method 1). Application side (Display Calibration, Screen Balance) Secret codes: Enter in the phone application: ##36446337## Display testing menu will open (not work on all models) Why after the update MIUI Do you see any color changes again? MIUI 13 on MIUI 14) This is due to: Restructured configuration files, updates to matrix drivers, adding new color profiles (e.g. Dolby Vision in Redmi Note) 12 Pro+). Solution: Recalibrate after the update. If the new settings don't have the right options, use ADB (see Method 3).