How to turn off adaptive mode on Xiaomi devices: the complete guide

Adaptive mode on Xiaomi devices is a feature that automatically adjusts screen brightness, color temperature and sometimes even resolution to environmental conditions. TV redmi TV It's called AI Picture Engine or Adaptive Brightness, and on smartphones, Adaptive Brightness or Read Mode. While this option is designed to improve the user experience, many people are faced with the screen becoming too dim, colors distorted, or automatic adjustment is not working correctly.

In this article, we will discuss how to completely disable adaptive mode on different Xiaomi devices: from TVs to smartphones, including models with a high-performance system. MIUI You will learn not only standard ways through the settings menu, but also hidden options for power users.

What is Adaptive Mode on Xiaomi and Why Disable It

Adaptive Mode is a set of algorithms that analyzes room lighting, time of day, and even on-screen content to optimize the picture. On Xiaomi TVs, it is often activated by default and includes:

• 🔦 Automatic brightness – the screen dims in the dark and becomes brighter in daylight.
• 🎨 Dynamic color temperature – warm tones in the evening, cold during the day (similar to Night Shift on iPhone).
• 📺 Content optimization – increased contrast in movies, smoothing in games.
• 🔄 Adaptive resolution – Automatic zooming for older videos (480p → 1080p).

Despite the obvious advantages, many users want to turn off adaptive mode for the following reasons:

• ⚡ The screen changes its brightness arbitrarily while watching a movie or game, which is distracting.
• 🎭 Colors look unnatural (for example, the skin of actors turns orange).
• 🔋 On smartphones, this increases battery consumption due to the constant operation of sensors.
• 🕹️ In games, there is a delay in input (input lag) due to post-processing of the image.

⚠️ Note: Some Xiaomi models (e.g. Mi) TV Q2 2023) Adaptive mode is associated with Dolby Vision. HDR-The content will be reproduced in the standard dynamic range (SDR).

How to turn off adaptive mode on Xiaomi TVs (Mi) TV/Redmi TV)

On Xiaomi TVs, adaptive mode is usually hidden under the name AI Picture Engine or Adaptive Brightness. The interface may vary depending on the PatchWall version (firmware for the PatchWall version). TV), But the general algorithm of actions is the same.

Method 1: Through the basic image settings

The easiest method is to disable the function in the picture menu:

1. Press the Settings button on the remote.
2. Go to Display & Sound → Picture → AI Picture Engine.
3. Switch the slider to the Off position.
4. Go back and check the Brightness section – if there’s an Adaptive Brightness option, turn it off.

Make sure that AI Picture Engine is off|

Check the brightness settings (Adaptive Brightness) = Off)|

Restart the TV (turn off the socket for 30 seconds)|

Check the picture in different scenes (film, game, menu)

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Method 2: Reset image settings (if adaptive mode is not turned off)

Sometimes, after updating the firmware, the settings are reset and the adaptive mode turns on itself, in which case a complete reset of the screen parameters will help:

1. Open the Settings. → Display & Sound → Picture → Advanced Settings.
2. Choose Reset Picture Settings.
3. Confirm the reset and manually adjust the brightness, contrast and color temperature.

If the adaptive mode is still active after that, it might be tied to the energy saving mode.

Settings → Device Preferences → Power Saving → Picture Power Saving = Off

⚠️ Note: On Xiaomi TVs with Google TV (Like Mi. TV A2 2023) Adaptive mode can be controlled via Android settings.Try the path: Settings → Display & Sound → Adaptive Brightness.

Disabling adaptive brightness on Xiaomi smartphones (MIUI/HyperOS)

On smartphones Xiaomi, Redmi and POCO It's the adaptive mode that automatically adjusts the brightness of the screen, and it's easy to turn off, but there are nuances for different versions of the shell.

Standard way (MIUI 12–14 / HyperOS)

1. Open the Settings → Display.
2. Slip the Brightness slider.
3. Turn off the Adaptive Brightness (or Automatic Adjustment) switch.
4. For reliability, restart the phone.

If the gray option is inactive, then adaptive brightness is controlled by a power saving mode.

Settings → Battery and performance → Energy saving mode → Disable

Hidden settings for experienced users (through ADB)

On some firmware (e.g, MIUI 13 for POCO F3) The adaptive brightness can be activated after the update, in which case the team will help. ADB:

adb shell settings put global auto_brightness_enabled 0

To make the changes effective, follow:

adb shell am broadcast -a android.intent.action.AUTO_BRIGHTNESS_CHANGED

💡

If you turn off the adaptive brightness, you're going to try to manually set the brightness to maximum and then adjust it to your needs, and that'll reset the light sensor.

Turning off the adaptive color temperature (Night Light)

In addition to brightness, Xiaomi has a feature called Adaptive Color Temperature (similar to Night Shift), which adds yellowness in the evening.

1. Go to Settings. → Display. → Color temperature.
2. Turn off the automatic setting.
3. Manually select the value (recommended Standard or 6500K).

💡

On Xiaomi smartphones, adaptive brightness and adaptive color temperature are two different features. They need to be turned off separately!

Problems after disabling adaptive mode and their solutions

Once the adaptive functions are deactivated, some users face unexpected consequences, and let's look at the most common ones and how to eliminate them.

1.The screen has become too bright or dim

If after switching off the adaptive brightness, the picture looks uncomfortable:

• 🌞 Too bright: Manually reduce the brightness in the display settings.
• 🌑 Too dim: Check if the power saving mode is activated (it may limit maximum brightness).
• 🔍 Colors distorted: Reset screen settings to factory (Settings) → Display. → Resetting color settings).

2. Adaptive mode is activated itself after restarting

This is a typical problem for devices with MIUI 12-14 Causes and solutions:

• 🔄 Resetting: The system may reset settings due to cache error.Try clearing the Settings app cache (Settings) → Annexes → Application management → Settings → Clear the cache).
• 📱 Update of the firmware: On some versions MIUI This is a bug that's been fixed in newer builds. → The phone. → Updating the system.
• 🛠️ ADB-If the problem persists, follow: adb shell settings delete global auto_brightness_enabled

3.Dolby Vision missing on TV after blackout AI Picture Engine

On models with Dolby Vision support (e.g. Mi) TV Q2 4K) Adaptive mode may be associated with processing HDR. If the Dolby Vision stopped working after it was shut down:

1. Back in the Settings → Picture → Dolby Vision.
2. Select Dolby Vision Bright or Dolby Vision Dark mode (instead of Auto).
3. Reboot the TV.

Alternative ways to manage the adaptive mode

If a standard shutdown doesn’t give you the desired result or you want to adjust your screen behavior more flexibly, consider these methods.

1. Use of third-party applications (for smartphones)

Apps like Lux Auto Brightness or Tasker allow you to:

• 📱 Adaptive brightness according to your own rules (for example, only during the day).
• 🔄 Disable it in certain applications (games, videos).
• 📊 Create profiles for different lighting conditions.

Some applications will require permission to change system settings (issued through the ADB):

adb shell pm grant {package_name} android.permission.WRITE_SECURE_SETTINGS

2. Customization through the engineering menu (for TVs)

Xiaomi TVs have a hidden engineering menu where you can turn off responsive features at the firmware level. Careful: the wrong changes can lead to crashes!

To get into the engineering menu:

1. On the remote, tap sequentially: Menu → Settings → All Settings → General → About.
2. Click on Android Version 5-7 times until you see a message You are now a developer!
3. Back in the Settings → Additional Settings → Developer Options.
4. Activate the Engineering Mode and go to it.
5. Find the Picture Settings section and disable Auto Brightness and Auto Color Temp.

⚠️ Note: Do not change the settings associated with Panel Settings or Factory Reset in the engineering menu unless you are sure of their purpose.This may result in loss of warranty or permanent damage to the matrix.

3. Resetting the TV to factory settings

If the adaptive mode doesn't shut down in any way, the last option is a complete reset. Importantly, this will remove all installed apps and settings!

Instructions:

1. Open the Settings. → Device Preferences → Reset & Admin → Factory Data Reset.
2. Choose Erase Everything.
3. After the reboot, don’t connect to the internet right away – first turn off the adaptive mode in the image settings.

Frequent Questions (FAQ)