How to set up auto-turn off the screen on Xiaomi smartphones: all ways

The screen of the smartphone Xiaomi is one of the main consumers of battery power. Even in standby mode, the display can quietly “eat” up to the end of the day. 15-20% Setting up an automatic screen shutdown (sleep timer) not only saves battery life, but also protects battery life. AMOLED-It's a pixel burnout matrix, but it's different versions. MIUI and on different models (Redmi Note) 12, POCO X5, Mi 13) The path to these settings may differ, and some features are hidden in non-obvious menus.

In this article, you will find step-by-step instructions for all current firmware versions (from MIUI 12 to MIUI 14), including how to configure through Settings, Developer Mode, and even third-party apps. We will also discuss how to circumvent the 15-second minimum timer limit (which some devices have), and what to do if settings are reset after a system update. A separate section is devoted to how to auto-off work on Xiaomi Pad tablets and Mi TVs.

Why it is important to set up auto-turn off the screen

Many Xiaomi users leave the screen on for as long as possible (or turn off the timer altogether) without knowing the consequences.

• 🔋 Battery consumption: The display consumes up to 40-50% Even when you're in standby mode with the screen on, the smartphone loses its charge. 5-10% charge-hour.
• 💡 Burnout AMOLED: Static elements (navigation panels, icons) over time “imprint” into the matrix, forming noticeable artifacts.
• 🛡️ Security: A forgotten screen may accidentally unlock in your pocket or bag, leading to unwanted actions (calls, purchases).

According to DisplayMate research, the optimal auto-off time for most scenarios is 15-30 seconds, a balance between convenience and savings. However, on devices with MIUI, the default time is often 1 or 2 minutes, which is far from ideal.

⚠️ Warning: On smartphones with Always-On Display (such as Xiaomi 13 Pro), even after the main screen is turned off, the mini-display remains active with time and notifications. → Always-On.

Method 1: Standard configuration via MIUI menu

This is the simplest method that works on all Xiaomi, Redmi and POCO devices with MIUI 12 and later. Instructions are relevant for models from 2020-2026 (Redmi Note 11, POCO F5, Mi 12T, etc.).

Open the Settings app (cog icon) and follow the path:

Settings → Screen → Timeout of the screen

In this menu, you'll see the available auto-off times.

Choose the right option and go back to the main menu – settings will apply automatically. On some devices (for example, POCO X3 Pro) after selecting the time, an additional Adaptive Timeout switch will appear. It is better to turn it off, as it increases the screen time when detecting movement (which drains the battery).

Time selected ≤ 30 seconds|

Adaptive timeout disabled (if any) |

Checked that the screen turns off when inactivity |

Settings saved after rebooting-->

Method 2: Using the Developer Mode

If standard time options aren’t enough (like you need 5 or 10 seconds), you can activate hidden settings through Developer Mode.This works on all Xiaomi devices with Android 10 and later.

First, turn on the developer mode:

1. Go to Settings. → The phone.
2. Find the MIUI version and tap it 7 times in a row.
3. Enter. PIN-code or pattern lock, if required.
4. You will be notified that you have become a developer.

Now go back to the main Settings menu and open a new section Additional → For Developers (or System → Advanced Settings → For Developers on some models). Scroll down to the Screen block and find the option:

Screen timeouts when inactivity

Additional time options are available here, including 5 seconds, 10 seconds, and even 30 minutes (not recommended). After choosing, remember to save settings and restart the device if the screen does not turn off correctly.

Method 3: Automation with Applications

If built-in settings are not enough, you can use third-party utilities to flexibly configure auto-switching.

• 📱 MacroDroid – allows you to create rules such as “turn off the screen 10 seconds after locking” or “reduce the brightness before turning off».
• ⚡ Tasker – Advanced Automation Tool (Requires customization skills).
• 🔄 Screen Off and Lock is a simple utility for instantly turning off the screen (useful if the power button is broken).
• 🌙 Twilight not only turns off the screen, but also filters blue light on a schedule.

Example of settings in MacroDroid:

1. Create a new macro with the trigger Screen on.
2. Add the condition No activity for 15 seconds.
3. In action, select Turn off the screen.
4. Save the macro and activate it.

The advantage of this approach is that you can set different timers for different situations, 30 Seconds of reading books and 5 But remember, the constant operation of background applications can increase battery consumption. 3-5%.

15 seconds |

30 seconds |

1 minute |

2 minutes and more |

Disconnected.-->

Features on the Xiaomi Pad and Mi TV

On Xiaomi Pad 5/6 tablets and Mi TVs, the setting to auto-turn the screen has its own nuances. For example, on tablets, the default time is often 10 minutes, which is critical for the battery.

On Xiaomi Pad:

Settings → Display → Timeout screen

Available options: 15 seconds, 30 seconds, 1/2/5/10/30 minutes We recommend choosing 1-2 minutes for a balance between convenience and savings.

On the Mi TV (including Mi TV A2, Mi TV Q2):

Settings → Preferences → Energy saving → Sleep timer

You can set the entire TV (not just the screen) to automatically turn off after 15/30/60/120 minutes of inactivity. There is no separate setting for the screen - it goes off with the TV.

⚠️ Note: On some Mi models TV When the sleep timer is activated, the Quick Start function is turned off.+ (It means the TV will be on longer (5-10 second 1-2). To get a quick start, you have to turn off your sleep timer.

Solving problems with auto-turning off the screen

Sometimes the settings are reset or not working correctly.

If the screen does not turn off when calling, check the settings in the Phone application:

Phone. → Settings → Approximation sensor

Make sure the option to turn off the screen while calling is activated, and on some models (Redmi 9A), this sensor may not work properly, in which case only flashing or repairing will help.

💡

If the screen starts to spontaneously turn off too quickly (before the timer expires), check Settings → Special Features → Gestures. Sometimes the activated "Double-touch to wake up" gesture conflicts with the sleep timer.

How to extend the life of the screen: additional tips

Setting up an auto-switch is only part of the display care, and here are some more tips for Xiaomi users:

• 🌡️ Avoid extreme temperatures: Do not leave your smartphone in the sun or near heaters. AMOLED-screens lose their brightness when overheating.
• 🔦 Reduce brightness: Optimal level — 40-60%. Autobrightness often overstates the values.
• 🎨 Use dark themes: On AMOLED-Xiaomi 12 Pro, Redmi (screen) K50) Black pixels do not consume energy.
• 🔄 Update the firmware: In new versions MIUI Improved screen power management.
• 🛠️ Calibrate sensors: Once in a while 3-6 Check the operation of the proximity and illumination sensor in the engineering menu for months (##6484##).

For devices with Always-On Display (Xiaomi 13 Ultra, Mi Mix 4), set up your display schedule or turn off the feature at night:

Settings → Screen → Always-On → Schedule

💡

On smartphones with LCD-screens (Redmi) 9C, POCO M3) Auto shutdown is less critical for durability, but still greatly affects battery life.

FAQ: Frequent questions about auto-turning off the screen