How to turn off black and white mode on Xiaomi Redmi 8 Pro: all working ways

The black and white mode on the Xiaomi Redmi 8 Pro is not a breakdown, but a special MIUI feature that can be activated accidentally or after a system update. Many users confuse it with a screen malfunction, but in fact it is a software setting designed to save battery power or reduce eye strain. In this article, we will discuss all possible reasons for turning on the monochrome mode and 5 proven ways to turn it off, from basic to advanced.

It’s important to understand that the Redmi 8 Pro (begonia) can have a different black and white mode, either as part of Reading Mode or as a result of activating Color Filter in special features, and there may be some hardware failures or conflicts with third-party apps, and we’ll look at each scenario separately so you can pinpoint the source of the problem and fix it without risking the device.

If your smartphone screen suddenly turns black and white, don't panic: 95% of the time, it's solved in 2-3 minutes through standard settings, but if standard methods don't work, we have instructions for difficult situations, including resetting and working with ADB.

1. Checking the Reading Mode (Reading Mode)

The most common reason for the Redmi 8 Pro's monochrome screen is to accidentally turn on the read mode, which is designed to reduce blue light and reduce eye strain, but can completely remove colors at maximum settings.

Open the notification curtain (swipe down from the top edge of the screen) and find the icon. 📖 Reading. If it's illuminated, tap it once. The screen should return the colors immediately. If the icon isn't in the quick settings, follow the following steps:

• 🔧 Go to Settings. → Screen. → Reading mode.
• 🔄 Make sure the slider is in the off position..
• ⏰ Check the schedule: if there are time frames (for example, from 22:00 to 7:00), turn them off.
• 🎨 In the Color Temperature section, select Disable or move the slider to the minimum value.

If you don't return the color after you turn off the read mode, then the problem lies in another. On the Redmi 8 Pro with MIUI 12+, the read mode may conflict with the special features settings - read about this in the next section.

2. disabling color filters in special features

MIUI has built-in color correction for users who are color blind or sensitive to bright light, and sometimes this filter is activated accidentally by pressing the power button three times or by connecting external devices (for example, a monitor via USB-C) to turn it off:

1. Open Settings → Special Opportunities → Improve your vision.
2. Find the Color Correction section (or Color filters in older versions of MIUI).
3. Turn off the slider at the top of the screen.
4. If you have the option Three times press on the power – deactivate it to avoid accidental switching on.

The Redmi 8 Pro can also run a Grayscale Mode that completely removes all colors, which is usually hidden in the developer or activated via ADB. If you don't find color filters in the special features settings, but the screen remains black and white, move on to the next section.

3. Resetting screen settings to factory

If previous methods didn't work, maybe the system settings of the screen got lost, and in this case, a partial reset that doesn't affect user data, but returns the display settings to factory settings, will help.

Go to Settings. → System system → Resetting settings → Reset the screen settings. You'll need to enter PIN-Once confirmed, the smartphone will reboot and the colors should be restored.

If resetting the screen settings didn't help, try resetting all settings (without deleting data).This is a more radical method, but it often solves software glitches. Make sure to back up important files before you do it.

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Before reset, check to see if your Redmi 8 Pro is running developer mode. Sometimes experimenting with the Painting → Simulated color space leads to a monochrome screen.

4. Verification of conflicts with applications and shell

A black and white screen may appear due to conflict with third-party apps, especially if they request overlay rights over other windows (e.g., Twilight, Blue Light Filter or CF.Lumen), and the problem may lie in the failure of the MIUI shell after the update.

Check out the recently installed programs:

• 📱 Go to Settings. → Annexes → Application management.
• 🔍 Sort the list by installation date (Recently installed).
• 🚫 Remove suspicious apps, especially those associated with screen filters.
• 🔄 Reboot the smartphone after removal.

If the problem occurs after the MIUI update, try clearing the shell cache:

1. Open the Settings. → The phone.
2. Tap 7 times on the MIUI version to activate the developer mode.
3. Back to Settings → Additionally. → For developers.
4. Find Clear the MIUI cache and confirm the action.

5.Use of ADB to force gray gradation off

If all previous methods have failed, the most radical way is to turn off the gray gradation through ADB. This method requires a computer and minimal technical skills, but it is guaranteed to work if the problem lies in the system settings of color reproduction.

First, prepare everything you need:

• 💻 Computer with Windows/macOS/Linux.
• 🔌 USB Type C C Cable (Original or Quality).
• 📦 Installed Xiaomi drivers (download from the official website).
• 🛠️ Tools ADB Fastboot (downloaded as part of Android) SDK Platform-Tools).

Now run the following commands in the terminal (command line):

adb shell settings put secure accessibility_display_daltonizer_enabled 0


adb shell settings put secure accessibility_display_daltonizer 0




adb shell settings put secure color_correction_mode 0




adb reboot

After the device restarts, the colors should be restored. If not, check if the developer mode is on with forced grayscale:

adb shell settings list | grep grayscale

If the command returns the value 1, do:

adb shell settings put global forced_grayscale 0

⚠️ Attention: Use ADB It can cause a system to be unstable if you type in the wrong commands. Don't change any parameters other than the ones in the instructions. If you're not sure what you're doing, call a specialist.

6. Hardware reasons: when it is not the fault of software

If none of the software methods worked, it could be the hardware that's the problem. On the Redmi 8 Pro, it could be:

• 🔌 Damage to the display plume (for example, after falling or disassembling the phone).
• 🔋 Screen controller malfunction (most often manifested by gradual "fading" of colors).
• 🔥 Overheating or damage to the graphics chip (in which case the monochrome mode may be accompanied by artifacts).
• 🔌 Connector problems USB-C (If the screen turns black and white when charging).

To diagnose a hardware malfunction:

1. Connect your smartphone to your TV or monitor via USB-C → HDMI. If the external screen displays colors normally, the problem is in the Redmi 8 Pro’s display or plume.
2. Try booting into Safe Mode (hold the power button → long tap on Turn off → Safe Mode). If the colors are back in Safe Mode, it's third-party software that's to blame.
3. Check the phone for physical damage: cracks on the screen, battery bloating, traces of oxidation on the connectors.

If you suspect a hardware breakdown, don’t try to disassemble the phone yourself, which can lead to even more damage. Contact Xiaomi Service Center or a trusted wizard. The average cost of repairing a display plume on the Redmi 8 Pro is from 1500 to 3000 rubles (depending on the region).

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If black and white came after a phone fell or moisture hit, there's a 90 percent chance it's a hardware problem, and software won't help here, you need a diagnostic at a service center.

FAQ: Frequent questions about the black and white screen on the Redmi 8 Pro