Device Health Services on Xiaomi: appointment, removal risks and step-by-step instructions

If you own a Xiaomi smartphone and you've looked at a list of system applications, you've probably stumbled upon the mysterious Device Health Services. The name sounds important, but what it does is unclear. Moreover, many users notice that this process periodically consumes battery and processor resources, which makes them want to turn it off or remove it. But can it be done without risking the stability of the system?

In this article, we will go into detail about what Device Health Services is on Xiaomi, Redmi and POCO devices, how it relates to MIUI, what functions it performs, and most importantly, whether it can be safely removed. We will also analyze alternative ways to optimize the smartphone’s performance if the service does interfere. All recommendations are based on official documentation of Xiaomi and the experience of advanced users, so you will get verified information without speculation.

What is Device Health Services on Xiaomi?

Device Health Services (Device Status Services) is a system application that has been part of MIUI since MIUI 12 and is responsible for monitoring key smartphone parameters, including:

• 🔋 Battery Health – tracks charging cycles, temperature, battery wear and tear.
• 📱 System performance — analyzes the processor load, RAM, and storage.
• 🛡️ Security – checks the integrity of system files and identifies potential threats.
• 🔄 Updates – coordinates the installation of security patches and optimizations from Xiaomi.

In fact, it's an analogue of Google Play Services, but from Xiaomi, it's integrated into the firmware and runs in the background. The service is closely linked to other MIUI components, such as Security and Mi Cloud, for example, through Device Health Services, the Battery Optimization feature is implemented, which automatically limits the background activity of applications to save power.

It’s important to understand that it’s not a virus or spyware, despite common myths. Xiaomi does collect anonymous data about the operation of devices (if you have agreed to privacy settings), but they are used to improve the firmware, not to spy on users. However, the service may seem “extra” if you do not use optimization features or prefer manual control.

Why Xiaomi has added this service to MIUI

Device Health Services’ main goal is to extend the life of the smartphone and improve the user experience. Xiaomi positions it as part of the MIUI ecosystem, which should:

1. Automatically optimize the battery: the service analyzes the user's habits (for example, sleep time) and adapts the charge flow. For example, if you usually sleep from 23:00 to 7:00, the system can turn off background processes during this period.
2. Prevent overheating: At high loads (games, video), Device Health Services can temporarily reduce performance to protect the chipset from damage.
3. Speed up the system. The service clears the cache and closes unused applications when RAM is full.
4. Security: Interacts with Mi Security to scan for viruses and vulnerabilities.

In practice, this means that without Device Health Services, some MIUI functions may not work properly.

• 🔋 Detailed battery wear statistics will not be available in the Settings → Battery menu.
• ⚡ Super Battery Saver will stop working.
• 🔒 No automatic security updates will be applied.

But not all of these features are critical. If you use third-party battery monitoring apps like AccuBattery, or you turn off automatic optimization, Device Health Services may seem useless, and if you remove it, it won't cause serious harm, but it won't do any good either, depending on your needs.

Can Device Health Services be removed without consequences?

Technically, you can remove the service, but it's not recommended for no good reason, and this is what happens if you completely uninstall the application:

Device Health Services may not be able to install official MIUI updates via OTA (over the air), because the service checks the integrity of system components before upgrading, and if it is not available, the system may perceive this as firmware damage and block the update.

The safer option is to disable the service, not delete it.

1. Go to Settings → Applications → Application Management.
2. Find Device Health Services on the list.
3. Click Disable (if the button is active).
4. Confirm the action.

⚠️ Warning: On some models (e.g., Xiaomi 12T or Redmi Note 11 Pro+), the Disable button may be blocked, in which case root rights or use of ADB will be required.

How to safely disable Device Health Services

If you decide to get rid of the service, follow this step-by-step instruction. We will look at two methods: through ADB (no root licenses) and using Titanium Backup (requires root).

Method 1: Disconnect via ADB (without root)

This method is suitable for most devices on MIUI 12-14 and does not require unlocking the bootloader.

Install ADB drivers on your PC (download from Android Studio)

Enable USB debugging in the developer settings (Settings → About Phone → MIUI Version (click 7 times) → Return to Additional → For Developers)

Connect your phone to your PC and allow debugging

Download the ADB platform tools (or use Minimal ADB and Fastboot)

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Next, execute commands in the terminal (command line):

adb devices

(Your device should show up. If not, check the drivers.)

adb shell pm disable-user --user 0 com.miui.health

Once it's done, the service will be disabled until the next reboot. To return it, use:

adb shell pm enable com.miui.health

Method 2: Freeze with Titanium Backup (from root)

If you have superuser rights, you can “freeze” the service so that it does not start:

1. Install Titanium Backup from Google Play.
2. Open the application and provide root access.
3. Find Device Health Services on the list.
4. Press Freeze.

⚠️ Warning: If you notice a MIUI malfunction after the service is turned off (e.g., battery settings are not opened or updates are not installed), return it to its original state. Some users of POCO F4 GT and Xiaomi 13 Pro have reported charging problems after the service is removed.

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Before you turn off, back up your data via Settings → Additional → Backup and Reset. This will help restore the system if something goes wrong.

Device Health Services: How to Replace Your Health

If you have disabled the service but want to maintain control of the battery and performance, consider these alternatives:

• 🔋 AccuBattery – monitors battery charging cycles and wear, and provides recommendations for extending battery life.
• 📊 Greenify – suspends application background processes, saving charge (requires root for full functionality).
• 🛡️ Malwarebytes scans the system for viruses and vulnerabilities (replaces some of the functions of Mi Security).
• ⚡ Battery Guru monitors the temperature of the battery and warns about overheating.

To optimize performance, you can use the built-in MIUI tools:

1. Go to Settings → Special features → Memory optimization.
2. Activate the option to Clean Memory when you lock the screen.
3. Enable Automatic Cleaning in the Warehouse section.

These measures will compensate for the lack of Device Health Services without risking system stability, but remember that third-party apps can consume more resources than Xiaomi’s built-in service.

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If your goal is to save battery power, try turning off background activity of unnecessary applications manually first, often solving the problem without having to remove system services.

Frequent problems after removal of Device Health Services

Even if you successfully shut down the service, there are some unexpected consequences, and here are the most common problems and ways to solve them:

If after deleting the service, the smartphone started to restart or freeze on the logo, this is a sign of a critical failure.

1. Boot in Recovery Mode (hold Power + Volume up when turned on).
2. Select the Wipe Cache Partition.
3. Reset the device.

If the problem does not disappear, you will have to reset to factory settings or reflash the device through the Mi Flash Tool.

Device Health Services: The Final Verdict

To sum up, the following can be said:

• ✅ You can turn off the service if it interferes (e.g. consumes >10% of the battery per day).
• ❌ Removal is not recommended completely, as it may disrupt MIUI.
• 🔧 If you need optimization, try alternative methods first (manual battery setup, Greenify).
• ⚠️ On newer models (Xiaomi 14, Redmi Note 13 Pro+), the service is more critical — its removal is fraught with problems with updates.

Device Health Services is not a virus or a bloatware in the classic sense, it's a system component that benefits most users, but if you're a seasoned user who prefers manual control over automatic optimizations, it won't be a disaster, but it's about weighing the pros and cons and being prepared for the consequences.

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On devices with custom firmware (for example, LineageOS or Pixel Experience), Device Health Services is not initially available, as it is replaced by alternative Android mechanisms.

FAQ: Answers to Frequent Questions