Owners of smartphones Xiaomi, Redmi and Poco often face intrusive system processes that consume battery resources and display advertising. Administrative application is an integrated service that has deep access to the operating system MIUI or HyperOS. Its complete removal is impossible without root rights, but competent disconnection allows you to significantly increase the autonomy of the device.
Many users confuse system errors with the background work of analytics services or advertising modules. Disabling these components requires caution, since rash actions can lead to unstable interface operation. In this article, we will discuss safe ways to deactivate unnecessary processes through standard settings and advanced tools.
Before you make changes to your operating system, you need to be clear about what process you are going to touch on. Often, "administrative application" means msa (MIUI System Ads), Analytics or Daemon. Correct identification of the goal is the key to successful optimization without losing warranty and functionality.
What are administrative applications in MIUI and HyperOS
The Chinese company's shell architecture is built on a variety of background services, system processes that collect telemetry, synchronize cloud data, and unfortunately display ad content, some of which have device administrator rights, allowing them to automatically start up after a reboot.
Most of these apps are not visible on the standard menu, but they consume RAM. For example, MIUI Daemon collects data on smartphone usage to improve algorithms, but often causes the case to heat up. Understanding the difference between mission critical components and junk software is the first step to optimizing.
Hidden processes of the system
It is worth noting that in the new versions of HyperOS, the company has slightly changed the privacy policy, but many of the old mechanisms of data collection remained unchanged, deactivating such services through ADB or special developer menus allows you to return control of the device to the user.
Preparing a smartphone before making changes
Any interference with system components requires prior preparation, negligence at this stage can lead to a cyclical reboot or loss of important data, and always back up contacts and photos before you start manipulating.
- 📱 Make a full data backup via the Mi Cloud cloud or locally on PC.
- 🔋 Charge the smartphone battery to at least 60-70%.
- 📶 Provide a stable connection to the Wi-Fi network.
- 🔒 Write down current passwords from your Mi Account and Google account.
Particular attention should be paid to unlocking the bootloader if you plan to use deep cleaning methods, however, for a simple shutdown through settings or ADB It's not always necessary. You just activate the developer mode and allow debugging. USB.
☑️ Verification of readiness for modification
If you use third-party launchers or modified firmware, the procedure may be different. In stock MIUI steps are standard, but custom builds may have a modified permission structure, in which case it is better to consult the forum of the specific firmware.
Disconnection through the menu of special features
The easiest and safest way to limit some system services is to use a built-in feature menu, where you can find components that are formally applications but work as system services, and often this is where the source of autonomy problems lies.
Go to Settings → Advanced Settings → Special Features. In the list, you can find items such as “Game Acceleration”, “Fast App Launch” or “bootloader”. Disabling these features will not disrupt the phone, but remove excess animation and background activity.
⚠️ Warning: Do not disable services related to the TalkBack or gesture management if you are not sure what they are intended for.This can make navigation impossible without resetting your settings.
Some versions of the firmware also have a switch for advertising services, and if you see an msa or something like that, try turning it off, and the system may require you to wait 10 seconds and confirm the action twice, which is the standard behavior of accidental shutdown protection.
The effectiveness of this method varies depending on the version of Android and regional firmware. ROM) The restrictions are usually less than in China (CN ROM). If the switch is inactive or returns to its original state, more powerful tools will be required.
Using Developer Mode and Debugging over USB
To get more control over administrative applications, you need to activate the hidden developer menu, which opens up access to logs, process statistics, and most importantly, the ability to manage rights through a computer, without which you can't fully optimize.
To activate the mode, go to Settings → About the phone and quickly press 7 times on the item "Version" MIUI" (or "Version". OS"). After the message “You became a developer” appears, go back to the main settings menu, select “More" → "For developers. Find the Debugging item USB and activate it.
When connecting the smartphone to the computer in debugging mode, a confirmation request will appear on the screen RSA-Make sure to tick "Always allow from this computer" and click "OK." That will create the trusted connection you need to pass packet management commands.
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Use the original cable to connect to your PC. Cheap charging-only cables don’t transmit data, and the computer won’t see the device in debugging mode, making it impossible to execute ADB commands.
In the same developer menu, look at the Apps section, and you can find the "Do Not Turn Off Screen" function or the background process limit, and setting a limit on background processes can help fight voracious services, but be prepared for the instant messaging.
Package management via ADB command line
The most effective method is to use the Android Debug Bridge (ADB) toolkit, which allows you to force disable system packages that do not have an delete button in the interface, but these applications are not erased, and at any time it can be turned back on by the enable command.
You'll need a PC with ADB drivers installed and a cable to work. Once you connect your smartphone and enable debugging, open the command prompt (CMD or PowerShell) on your computer in the ADB folder. Enter the adb device command to check the connection. If a device with device status appears on the list, you can start.
adb shell pm disable-user --user 0 com.miui.misys
adb shell pm disable-user --user 0 com.miui.daemonThe first command, in the example, disables the system service miui.system, which is responsible for some of the advertising and analytics. The second one disables the MIUI Daemon, which often causes increased battery consumption. The list of packages that can be safely turned off is large, but requires a customized approach for each model.
| Package name | Function | Safety of shutdown | Impact on the system |
|---|---|---|---|
| com.miui.misys | MIUI System Services | Tall. | Part of the advert goes missing. |
| com.miui.daemon | Statistics collection | Tall. | Reduced battery consumption |
| com.miui.analytics | Analytics | Tall. | No visible change. |
| com.android.ads | Advertising service | Medium | Widgets may disappear |
It is important to understand the difference between disable-user and complete deletion. The disable command is simply to scrub the application for the current user, leaving files on the disk. This is a safe method, since in case of an error (for example, disconnected the phone), you can reset the settings or return the packet with the pm command.
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Use of the ADB-Disable-user is the gold standard for Xiaomi debloating.It is reversible, secure and does not require root rights, unlike the complete removal of system systems. APK-file.
Possible risks and system recovery
Despite the relative safety of ADB, there is always a risk of error, and the critical thing is to turn off the systemUI or telephony packets, and if you shut down a component, you go into a bootloop, don't panic.
In most cases, the device will boot in Safe Mode or simply stop performing functions associated with the remote packet. If the screen goes out or the system freezes, try to press the volume and power button to enter Recovery mode. From there, you can perform a data reset (Wipe Data), which will return the phone to factory state.
⚠️ Note: If you have disabled the package through ADB The phone stopped loading, but the menu stopped. ADB available, connect your phone to your PC and type in the command adb shell pm enable --user 0 name.package to get it back as it was.
To minimize risk, keep an action log. Write down which commands you typed into the console. This will quickly find the culprit of the problems. There are also graphical shells for ADB, such as Xiaomi ADB/Fastboot Tools or Universal Android Debloater, which have built-in lists of secure applications for removal.
Remember that after major firmware updates (OTAs), all disabled packets can automatically return to active state. You will have to repeat the procedure again. This is normal behavior of Xiaomi's security system, which checks the integrity of system components when updating.