How to enable Always-on Display (AoN) on Xiaomi phones: full instructions with nuances

The Always-on Display (AoN) feature on Xiaomi smartphones allows key information to be displayed on the screen even when it’s off — time, notifications, battery charge or custom wallpaper — not only convenient, but also adds a premium look to the device. However, not all models support AoN out of the box, and in some cases, the feature is hidden in the depth of settings or requires additional manipulation.

In this article, we will analyze all the ways to enable AoN on different Xiaomi, Redmi and other devices. POCO — From official activation to workarounds for supported models, you'll learn how to check your smartphone's compatibility, customize the display to your needs, and minimize battery consumption. MIUI 14/15, which allows you to unlock AoN even where it is not in the default menu.

What is Always-on Display (AoN) and Why You Need It

Always-on Display (AoN or AoN) AOD) — It's a technology where a portion of the pixels of the screen stay active even when the device is locked. Unlike normal screen wake-up, AoN is ultra-economical, using only one device. 1-5% battery charge per hour (by AMOLED-display).

The main advantages of the function:

• 🕒 Quick access to time without pressing buttons – just look at the phone.
• 🔔 Real-time notifications: missed calls, messages, reminders.
• 🎨 Personalization: Selecting the style of watches, wallpapers or even GIFs (on some models).
• 🔋 Minimum battery consumption thanks to technology AMOLED (The pixels only show the necessary elements).

It is important to understand that AoN does not work on LCD-screens (e.g. Redmi Note) 10 or POCO X3 Pro) These displays require full-screen illumination, which eats up to 20-30% charge per hour – so manufacturers block the function.

List of Xiaomi models with official AoN support

The Always-on Display feature is not available on all Xiaomi devices, but is officially supported by flagship and some mid-budget models with the same name. AMOLED-Here's the current list for 2026:

If your model is not listed, it doesn’t mean that AoN can’t be enabled. In the following sections, we’ll look at alternative methods for carrying supported devices.

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To know exactly the screen type of your Xiaomi, go to Settings → The phone. → Full specifications → Display, if specified AMOLED or OLED, The chances of AoN support are high.

Official way to enable AoN on supported models

If your Xiaomi smartphone is on the list of compatible devices, you can activate Always-on Display in 3 simple steps:

1. Open Settings and go to the Screen section (or Display on some firmware).
2. Select Always-on Display (in the MIUI 14/15 It can be called Ambient Display or Lock Screen).
3. Activate the slider Enable Always-on and set up the display: ⏰ Clock style (digital, analog, minimalistic). 📅 Date and notifications (can be turned off to save charge). 🎨 Color scheme (black and white or color). ⏱️ Schedule (only to be included at certain times).

Some models (such as Xiaomi 13 Ultra) have additional settings:

• 🖼️ Castom wallpaper for AoN (you can upload your image).
• 🎮 Animations when unlocking (for example, smooth appearance of the clock).
• 🔒 Hiding confidential notifications (for security reasons).

Fully charge your phone (recommended) >50%)

Update MIUI to the latest version

Disconnect power saving modes

Check that the function does not conflict with other screen settings-->

How to enable AoN on supported Xiaomi models

If your smartphone is not on the official list, but equipped with AMOLED-You can try alternative methods, two options: through hidden settings. MIUI or through third-party applications.

Method 1: Activate through the Engineering Menu (for power users)

This method is suitable for devices on MIUI 12-15 s AMOLED, Warning: Incorrect actions in the engineering menu can lead to failures!

1. Open the phone app and enter the combination: ##6484###
2. In the menu that appears, select MBN_TEST → Doze mode settings.
3. Find the Always On Display option and set the Enabled value.
4. Reboot the device. Once turned on, AoN should appear in standard screen settings.

Method 2: Applications for AoN emulation

If the engineering menu is not available, you can use third-party utilities.

• 📱 Always On AMOLED (paid version with extended settings).
• 🕒 Glance Plus (powered by most Xiaomi, but requires root for full functionality).
• 🎨 Edge Lighting (additionally adds notification highlighting).

Example of settings through Always On AMOLED:

1. Download the app from Google Play.
2. Grant permissions to Overlay over other windows and Ignore battery optimization.
3. Choose the display style and activate the service.

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The AoN side of the application can drain the battery faster than the native function, and the best option is to use them only when connected to a charge.

Setting up AoN to your needs: hidden chips MIUI

Even if you successfully enabled Always-on Display, the standard settings are available. MIUI Not all of these things are possible, but let's look at the hidden chips that can help customize AoN:

1. Change of watch style through ADB

On some models (such as the Xiaomi 13 Pro), the AoN watch styles are rigidly tied to firmware. ADB-team:

adb shell settings put global aod_style 1 # Digital watch


adb shell settings put global aod_style 2 # Analog watch




adb shell settings put global aod_style 3 # Minimalist style

The list of available styles can be found by the team:

adb shell settings list global | grep aod

2. Disable date and notifications to save charge

If you only need a watch, you can remove the following items:

1. Go to Settings. → Screen. → Always-on Display → Settings.
2. Turn off the sliders Show date and Show notifications.
3. Choose Black and White mode for additional savings.

3. Automatic shutdown of the AoN at night

To prevent AoN from disturbing during sleep, set a schedule:

• 🌙 Turn on the option during daytime only (usually 7:00 to 22:00).
• 🔄 Or use Google Routines to automatically turn off AoN on schedule.

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On Xiaomi 14 Ultra, you can configure AoN to show weather and steps with the Mi Band. To do this, activate the Dynamic Data option in the lock screen settings.

Solving problems with AoN on Xiaomi

Sometimes Always-on Display doesn't work properly, doesn't turn on, drains the battery quickly, or displays artifacts.

If none of these methods worked, try resetting the screen settings:

1. Go to Settings → System → Resetting settings.
2. Select Reset screen settings (does not affect user data).
3. After restarting, reset the AoN.

How AoN Affects the Battery: Myths and Reality

Many users are afraid to turn on Always-on Display for fear that it will "eat" the charge. Let's figure out how much AoN actually consumes and how to minimize the flow:

Test data. XDA Developers (2023), battery consumption depends on the:

• 📱 Screen type: on AMOLED AoN spends 0.5-1.5%/hourly LCD — before 20%/hour.
• 🎨 Color scheme: black and white mode is more economical than color on 30-40%.
• 🔔 Active notifications: each new notification increases the cost of 0.1-0.3%.
• 🔋 Battery capacity: on phones with a battery of 5000 mAh, the effect of AoN is almost imperceptible.

Comparative table of battery consumption (test on Xiaomi 13 Pro, screen) AMOLED 2K):

To reduce consumption:

• ⚫ Use dark themes and black and white AoN mode.
• ⏱️ Set up a schedule (for example, only from 8:00 to 23:00).
• 🔌 Activate AoN only when connected to charging (option is in the settings).
• 🔄 Calibrate the battery regularly (once in a week). 2-3 For a month, completely discharge and charge your phone).

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In practice, AoN is AMOLED-The screen consumes less battery than the periodic time-checking screen (which consumes up to 0.5% of the charge per wake-up).

FAQ: Frequent questions about Always-on Display on Xiaomi