How to turn off the heartbeat (heart) on the lock screen Xiaomi Redmi: all working methods

The heart- or circle-like pulsating indicator on the Xiaomi Redmi lock screen is one of the most controversial MIUI chips. For some users, it’s a cute detail that signals new notifications, for others, an annoying element that eats up battery power and distracts attention. Especially relevant is the problem on the Redmi Note 10/11/12, Redmi 9/10 and POCO flagships, where animation can appear even without a clear reason.

In this article, we’ll look at all the possible ways to turn off your pulse, from standard settings to hidden ADB commands to editing system files. It’s important to understand that the methods differ depending on the version of MIUI (12, 13, 14) and the smartphone model. If you haven’t found a solution for your firmware, check the alternatives section or update the system.

We warn you beforehand that some methods require root rights or PC connection. If you're a beginner, start with ways without risking warranty. Now get to the point!

1. Turn off the pulse through standard MIUI settings

The easiest and safest way to do this is to use the built-in options. Unfortunately, in the latest versions of MIUI 13/14, Xiaomi developers have hidden this setting deep in the menu, and some models have removed it altogether.

Instructions for MIUI 12 and newer:

1. Open the Settings → Lock screen.
2. Slip on the lock screen style (or additional settings on some firmware).
3. Find the option Pulse notifications or heart animation and move the slider to the position off.
4. Save the changes and restart the device.

If there is no such item, try an alternative path:

• 🔍 Settings → Notifications → Notification settings → Search for the Effects option on the lock screen.
• 📱 On some Redmis (such as Note 10 Pro) the pulse is controlled via Settings. → Battery → Performance Mode – Choose Balanced.

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If your pulse still appears after you shut down, check your Google Wellbeing settings, sometimes with screen time reminders.

2 Hidden MIUI Settings: How to Find the Hidden Switch

Xiaomi likes to hide useful options behind button combinations or in the engineering menu, and one of these secrets is the hidden heart rate setting that can be activated through code entry.

The method works in most Redmis with MIUI 12-14:

1. Open the phone app and enter the combination: ##4636##
2. In the menu that appears, select Phone Information (or Testing).
3. Scroll down and find the Lock screen pulse notification (could be called Heartbeat effect).
4. Turn off the option and restart the smartphone.

If the code doesn’t work, try an alternative:

• 🔧 Enter ##6484## (test menu) MTK for MediaTek processors).
• 📲 On Snapdragon models (Redmi) K40, POCO F3) Try it out: ##4636## → Battery information → Menu (three points) → Lock screen settings

3. Disable via notification settings (for MIUI 13/14)

In the latest firmware versions, the pulse on the lock screen is often tied to system notifications, such as missed calls or messages, which can be turned off by limiting the display of notifications on the locked screen.

Step-by-step:

1. Go to Settings → Notifications → Notification settings on the lock screen.
2. Choose Do Not Show Notices or Show No Details.
3. Scroll down and turn off the animation effects option (if any).
4. For individual applications (such as WhatsApp or Telegram), click on the program name → Notifications on the lock screen → Disable.

Note that this method will not completely remove the pulse, but will significantly reduce its appearance. If the animations remain, check the settings of Google Play Services:

• 📌 Open the Settings. → Annexes → Application management.
• 🔍 Find Google Play Services → Notifications → Turn off all options.

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4.Use of ADB to Deeply Shut Down the Pulse

If standard methods don’t work, it’s time to connect USB debugging and ADB commands. This method requires a PC, but it’s guaranteed to remove animations on all versions of MIUI.

What you need:

• 🖥️ Computer with installed ADB Tools (download from Android site).
• 📱 Included Debugging by USB on Xiaomi (Settings) → The phone. → Version. MIUI → 7 times tap to unlock the developer settings).
• 🔌 Cable USB Type-C (preferably original).

Instructions:

1. Connect your smartphone to your PC and confirm debugging access on the Redmi screen.
2. Open the command line (Win + R → cmd) and type: adb devices Make sure the device is identified (serial number should appear).
3. Execute the command to turn off the pulse: adb shell settings put global lock_screen_pulse_enabled 0
4. Reboot your phone: adb reboot

If the team doesn’t work, try an alternative:

adb shell settings put secure lock_screen_allow_private_notifications 0

Install ADB Tools on PC| Enable USB debugging on Xiaomi| Connect your phone with the original cable | Check the visibility of the device with the adb device-->

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ADB commands do not require root rights, but after flashing or resetting, the pulse may return. To fix the result, repeat the procedure or use the method with Tasker (section 6).

5. editing system files (for advanced users)

This method requires root rights and can cause the system to run in an unstable way. Use it at your own risk! If you're willing to go to extreme lengths, you can manually delete the files that are responsible for the animation of the pulse.

What needs to be done:

1. Get root access (for example, through Magisk).
2. Install a file manager with root support (such as Root Explorer or Solid Explorer).
3. Go to /system/media/theme/default/lockscreen/ or (for newer versions of MIUI): /system/priv-app/MiuiSystemUI/MiuiSystemUI.apk/res/drawable/
4. Find files with names: pulse_notification.xml heartbeat_effect.png (or) lockscreen_pulse_*.*

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Reset the device.

If the system starts to glittle after deleting files, restore them from a backup or reflash Redmi via Fastboot.

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Before editing system files, backup your system files via TWRP or OrangeFox Recovery, which will save your Xiaomi in case of an error.

6 Automating the shutdown with Tasker

If your pulse is periodic and you're too lazy to get into the settings every time, you can automate the process with the Tasker app, which doesn't require root, but it takes a little time to set up.

Algorithm of action:

1. Install Tasker from Google Play and provide all the necessary permissions.
2. Create a new task (Tasks → +) and call it Disable Pulse.
3. Add Run Shell and type the command: settings put global lock_screen_pulse_enabled 0
4. Create a profile (Profiles → + → Event → Device Boot) so that the task is done every time you turn on your phone.
5. Save and activate the profile.

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Custom firmware not only removes your pulse, but also other annoying MIUI (advertising, duplicate apps), but it can also take away some features, such as IR Blaster or Always-on Display.

8. Frequent mistakes and how to avoid them

When you turn off your pulse, you often have typical problems, and here's how to solve them:

⚠️ Attention, if after the commands ADB or file editing phone stopped turning on, try going to Fastboot (press Power) + Vol Down) and reset using the Mi Flash Tool.

Problem 1: The pulse disappeared, but reappeared a day later.

Solution: This means that the MiuiSystemUI system application has reset settings: Re-run the ADB command or use Tasker for automatic application.

Problem 2: Redmi with MIUI 14 doesn’t have a shutdown option in the settings.

Solution: Try upgrading to the latest version of the firmware or use ADB. In some regional MIUI builds (e.g. India), the option is hidden.

Problem 3: After editing system files, the sound is lost or notifications are not working.

Solution: Return deleted files from the backup or reset settings (Settings → Additional → Reset).

Problem 4: ADB teams issue a device unauthorized error.

Solution: You'll see a request for debugging permission on your phone, confirm it. If you don't, check if debugging is enabled in the Developer Settings.

⚠️ Attention, some of them. POCO-models, for example, POCO F4 GT) The pulse on the lock is associated with the Game Turbo function. → Special facilities → Game Turbo.

FAQ: Answers to Frequent Questions