How to set up screen timeout on Xiaomi: the complete guide to MIUI

Automatically turning off the screen on Xiaomi smartphones is one of those features that simultaneously saves battery power and irritates users. Some want the display to go off as quickly as possible for maximum autonomy, while others want the screen to stay on longer, for example, while reading or viewing recipes in the kitchen. In this article, we will discuss all the ways to adjust the screen timeout on devices with the MIUI shell, including hidden options and solutions for older models.

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Xiaomi 14

If you've never changed your screen timeout on your Xiaomi, it's probably set to 30 seconds, which is the default in MIUI. But you can increase it to 10 minutes or turn off auto-switch altogether. The key is to understand the implications: the longer the screen stays active, the faster the battery runs out. Finding a balance between convenience and autonomy is the main challenge.

Where is the screen timeout setting in MIUI

The easiest way to change the time of the display auto-disable is through the standard system settings, and the path may vary slightly depending on the version of MIUI, but the general logic holds. Here's how to get there:

1. Open the Settings app (the gear icon on the desktop).

2. Go to the Screen section (or Display in some versions).

3. Find Sleep Mode (sometimes called screen timeout or screen auto-disconnect).

In this menu, you'll see a list of available time slots.

• 🔄 15 seconds.
• ⏳ 30 seconds (default value)
• ⏰ 1 minute
• ⏱️ 2 minutes.
• ⏲️ 5 minutes.
• ⌛ 10 minutes.
• 🚫 Never (unplugged)

Choose the right option and confirm the change. The new settings will apply immediately - no reboot is required.

How to increase screen timeout beyond standard limits

In some versions of MIUI, the maximum auto-outtime is limited to 10 minutes, and if you want the screen to last longer, such as to show a presentation or use a smartphone as a media player, you will have to use workarounds.

The most reliable way is to turn on the developer mode and activate the option Do not turn off the screen while charging.

1. Go to Settings → About Phone and tap 7 times on the MIUI Version until the notification You became a developer!.

2. Go back to the main settings menu and open a new Developer section (usually at the bottom of the list).

3. Find the option Do not turn off the screen while charging and turn it on.

Now that the smartphone is connected to the charger, the screen will not go out regardless of the timeout settings. Note that this only works when charging - the standard battery restrictions will remain.

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If you want your screen to stay on the shutdown all the time (even without charging), install the Keep Screen On app from Google Play. It creates a notification that blocks the display from auto-disabling until it is removed.

Another way to get around the limitations is to use Reading Mode, which in some firmware allows you to keep the screen on longer.

1. Open a book or article in the Reading app (or any other one with this mode support).

2. Swipe down from the top edge of the screen to open the notification panel.

3. Find and activate the Read Mode button.

In this mode, screen timeouts can automatically increase to 30 minutes, but this depends on the device model and MIUI version.

How to completely turn off screen timeout on Xiaomi

If you want the screen to never turn off automatically, MIUI There are two official ways:

1. Through screen settings:

Select Never from the Sleep Mode menu (see the first section of the article) This will turn off auto-switch completely, but will greatly reduce battery life.

2. Through the developer mode:

Activate the option Do not turn off the screen (without charging).

Settings → For developers → Do not turn off the screen

⚠️ Note: This option may not be available on some Xiaomi models with customized firmware (e.g., for the European market), in which case only third-party software will help.

If both methods didn’t work, use the Caffeine app or Keep Screen On from Google Play. They create a persistent notification that blocks the screen from auto-turning off until you delete it.

Table: Timeout time and its effect on the battery

The longer the screen stays on, the faster the battery drains. The table below shows the approximate battery consumption depending on the timeout time (tested on the Xiaomi Redmi Note 12 Pro).+ s AMOLED-medium-brightness).

The data in the table is averaged and may differ depending on the model of the smartphone, the type of screen (AMOLED vs LCD), the brightness and background of applications. POCO F5 with adaptive screen refresh rate, battery consumption at a timeout of 1 minute may be lower than on Redmi 10A s LCD-display.

What to do if the timeout settings are not saved

Sometimes users have a problem: they set a screen timeout for 5 or 10 minutes, but after a while it resets for 30 seconds.

• 🔧 Setting reset: Some system updates reset custom settings. check version MIUI In Settings → The phone.
• 📱 Optimizing the battery: MIUI aggressively optimizes background processes. Turn off optimization for applications you use frequently in Settings → Annexes → Permits → Auto-start.
• 🛠️ System failure: If the problem is repeated, try clearing the settings cache. → Annexes → Application management → Three dots (menu) → Show system-based → Settings and click Clear Cache.
• 🦠 Viral software: Rarely, but some malware applications change system settings. Check the device with antivirus (e.g. Mi Security).

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

1. Go to Settings → System → Resetting.

2. Select Reset screen settings (not to be confused with a full reset!).

Timeout screen on older Xiaomi models (MIUI 10 and below)

If you have a Xiaomi smartphone released before 2019 (like the Redmi Note 5, Mi 8 or POCO F1), the settings interface may look different. In older versions of MIUI 9/10, the path to screen timeout is as follows:

Settings → Lock and Protection → Sleeping Mode

Also, these devices may not have the option Never, in which case the maximum time is 30 minutes, but it can be increased through the developer mode or third-party utilities.

For models on Android 7-8 (for example, Redmi 4X) is relevant another trick:

• 🔌 Connect your smartphone to charging.
• 📱 Open any video on YouTube or Gallery.
• 🔄 Deploy the video to the full screen and activate Picture Mode in Picture (PiP).
• ⏸️ Stop Playing, but Don’t Close the PiP Window.

In this mode, the screen won't go out while the PiP window is active, which is a temporary solution, but it works even on very old devices.

Battery charge over 20% | No active system updates | Power saving modes disabled | Application permissions checked-->

How screen timeout affects performance

Many users are unaware that screen auto-switching time indirectly affects smartphone performance.

Frequent on/off screen:

If the timeout is set to 15-30 seconds, the CPU and GPU constantly switch between activity and sleep states, which can lead to micro-deceleration when unlocked, especially on budget models (e.g. Redmi A2+).

Background processes:

With a short timeout, the system often freezes background apps to save battery, which can interrupt downloading files, updating messengers or playing music.

3. AMOLED vs LCD:

On devices with AMOLED-screens (e.g. Xiaomi 13 or Xiao) POCO F4) So when you're displaying dark themes, you can increase the timeout without seriously damaging the autonomy. LCD-screens (e.g. Redmi) 9A) The battery consumption will be the same regardless of the background color.

On Xiaomi smartphones with Qualcomm Snapdragon 8-series processors (for example, Xiaomi 12 Pro), frequent on/off of the screen can lead to overheating of the chipset due to active use of the GPU when rendering unlock animations.

If you notice that the smartphone began to “brake” after changing the timeout, try:

• 🔄 Reset the device.
• 📉 Reduce the Auto Shutdown Time to 1-2 minute.
• 🚫 Disable animations in Settings → The phone. → Additionally. → Windows animation (developer mode required).

FAQ: Frequent questions about screen timeout on Xiaomi

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The best screen timeout for most users — 1-2 It's a balance between convenience and autonomy that fits both. AMOLED, for LCD-display.