How to set up automatic shutdown of Xiaomi Redmi at a certain time: 5 working ways

Why you need to auto-turn off the smartphone and what tasks it solves

The Xiaomi Redmi automatic shutdown on schedule is a feature that saves battery power, protects against insomnia and helps to comply with digital detox. Especially for those who forget to turn off their phone at night or want to limit the time of use of the gadget by children. In modern versions of MIUI (12-14), this option is hidden deep in the settings, and in some Redmi models it is not at all – but there are workarounds.

In this article, we’ll look at all the available tools, from built-in tools to third-party applications with advanced capabilities, and look at the nuances for different Redmi lines (Note, K-series, budget models) and firmware versions, and learn how to get around manufacturer limitations when standard methods don’t work.

Method 1: Built-in "Sleep Mode" (for MIUI 12-14)

The easiest method is to use the Sleep Mode feature that is present in most Xiaomi Redmi based on MIUI 12 and later, which does not turn off the phone completely, but blocks all notifications, calls and access to applications (except emergency ones), which is essentially a “pseudo-switch off” that is suitable for night rest.

How to turn on:

  1. Open the Settings → Screen → Sleep mode.
  2. Activate the "Sleep Mode" switch.
  3. Set up a schedule: specify the start and end times (for example, 23:00 to 7:00).
  4. In the “Exceptions” section, select which apps will work (e.g., alarm clock or calls from favorite contacts).

Activate the function in Settings → Screen

Specify start and end times

Add exceptions for important applications

Check the alarm clock in sleep mode-->

⚠️ Attention: On the Redmi Note 10/11 And some Redmi K-series models, this mode can reset after the reboot. To avoid problems, update the firmware to the latest version. MIUI Or use alternative methods from this article.

Method 2: Automatic Shutdown through Digital Well-being

If you need to not just limit notifications, but turn off your phone completely, use the Digital Well-Being tool, which allows you to set strict time limits on your device use, after which Redmi will be locked or turned off.

Instructions:

  • 📱 Go to Settings. → Digital well-being → Toolbar.
  • 🔄 Select “Use Timer” and set up a schedule.
  • ⏰ Specify the time after which the phone should be locked (e.g. 23:30).
  • 🔒 In the “Actions After Time” section, select Turn off the device (if option is available) or Lock the screen.

💡 Useful advice: Some Redmis (like Redmi) 9A Redmi 8 may not have a full shutdown option, in which case combine Digital Well-being with a flight mode that is automatically activated on schedule (see Method 4).

Built-in sleep mode

Digital well-being

Third-party annexes

Manual alarm clock shutdown-->

Method 3: Auto-switching applications (Root not required)

If the built-in MIUI features don't work, install a third-party app. We tested 5 popular utilities and selected the two most reliable ones:

AnnexFunctionsXiaomi Redmi Support SupportCons
Auto ShutdownTime-out, reboot, screen lockYes (including Redmi Note 12)Advertising in the free version
Shutdown TimerFlexible schedules, support for multiple timersYes (except Redmi on Android Go)Requires permission to access special facilities
MacroDroidAutomation by time, events, locationYeah (all models)A complex interface for beginners

How to set up Auto Shutdown:

  1. Download the app from Google Play.
  2. Open it and grant permission to administer the device (necessary to turn it off).
  3. Specify the time of the shutdown (for example, 00:30) and the days of the week.
  4. Activate the option to turn off the device.

⚠️ Note: Xiaomi Redmi with MIUI 13+ Some applications may not work due to system limitations. If the timer does not work, check settings Special features → Applications with access to management and add utility to exceptions.

Method 4: Automation through "Flight Mode" + alarm clock

If your Redmi doesn't support a full auto-shutdown, use a combination of flight mode and alarm clock, which simulates shutdown: the phone becomes unavailable for calls and the Internet, but the alarm goes off at a given time.

Step-by-step:

  1. Install the MacroDroid app (the free version will do).
  2. Create a new macro command with the Time → Time trigger (e.g. 23:00–07:00).
  3. Add the action Flight Mode → Enable.
  4. Create a second macro command to disable flight mode at 07:00.
  5. Set your alarm clock for the right time (it will work even in flight mode).
Why is the alarm clock running in flight mode?
The alarm clock in Xiaomi Redmi uses an internal processor timer that is independent of network functions, so it works even when the mobile signal or Wi-Fi is turned off. The exception is alarm clocks from third-party applications (such as Google Watch), which may require access to the network.

🔹 Key takeaway: This is a good way to unplug from the outside world without missing an important alarm clock, and the downside is that the phone stays on and the battery slowly runs out (approximately 1-2% per night).

Method 5: ADB-Teams for Advanced Users

If you're ready to work with Android Debug Bridge (ADB), you can program shutdowns through the command line.This method is universal and works for all Xiaomi Redmis, but requires PC skills.

Instructions:

  1. Enable USB debugging on your phone: Settings → About Phone → MIUI version (click 7 times), then Settings → Additional → For Developers → Debugging over USB.
  2. Connect Redmi to your computer and confirm access.
  3. Open the command line (Windows) or terminal (macOS/Linux) and type:
adb shell am broadcast -a android.intent.action.ACTION_SHUTDOWN

To automate the process, create a.bat file with the command and schedule it to run through Windows Task Planner or cron (Linux/macOS). For example, to turn off the 23:30:

@echo off


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




exit

⚠️ Attention: After switching off through ADB The phone won't turn on automatically, you'll need to manually press the power button, and it may conflict with some system applications. MIUI, Test it before regular use.

Frequent problems and their solutions

When setting up auto-off on Xiaomi Redmi, users encounter typical errors.

  • ❌ Timer does not work: Check if the system optimizes the application (in Settings) → Annexes → Permits → Auto-run add utility to exceptions).
  • ❌ Phone turns off but doesn't turn on: This is a feature MIUI — After a forced shutdown, you need to manually start. Use an alarm clock or a smart watch to wake up.
  • ❌ No option to “Switch off device”: On Redmi with Android Go (like Redmi) A1) Some features are disabled. Try updating the firmware or use ADB.

📌 Useful tip: If you set up a child’s auto-shutdown, combine it with parental control (Settings) → Digital well-being → Parental controls: This will limit usage times and block unnecessary applications.

Can I set up auto-off on the Redmi Note 8 Pro?
Yes, but only through third-party applications (such as Auto Shutdown) or ADB. There is no built-in shutdown feature in this model.
Will the alarm clock work if the phone is off on the timer?
No. If the phone is completely off, the alarm won't work, use flight mode or special applications with soft shutdown.
How to cancel the scheduled shutdown?
For built-in functions (Sleep Mode, Digital Well-being), just turn off the timer in the settings. For third-party applications, delete the task or deactivate the utility.
Why did the MIUI update stop working?
Most likely, permissions for the application have been reset. Go to Settings → Applications → Permissions and re-access special features.
Can I program the phone to turn on at a given time?
On most Xiaomi Redmis, this is impossible without root rights.The alternative is to use a smartwatch (like the Mi Band) to wake up the phone.