What system applications can be removed on Xiaomi: secure cleaning

Owners of Xiaomi, Redmi and POCO smartphones often face the problem of overcrowded memory and excessive amounts of preinstalled software. The MIUI interface or the new HyperOS does offer many features, but with them, services are built in that most users do not need, a phenomenon called “bloatware” – bloatware, which consumes the CPU resources and battery.

The freedom of the Android platform allows you to interfere with the system more deeply than is possible on iOS, but there is a main danger: Incorrect removal of system components can lead to unstable device operation, loss of calls, messages, or even an endless cycle of restart (bootloop), so before starting any manipulations, you need to clearly understand what each package is responsible for.

In this guide, we’ll look at which system applications can be removed on Xiaomi without risking stability, and which ones are strictly forbidden to touch.We’ll look at safe ADB cleaning methods and standard settings so you can free up gigabytes of space and speed up the gadget.

Risks and consequences of removing system components

Before you start cleaning, it is important to understand the architectural features of the shell from Xiaomi. The system is built on a modular principle, where even the innocuous component of the Calculator can be associated with system widgets or voice assistant.

The most common scenario with misintervention is the loss of functionality of the basic modules. For example, removing Google Play services can block the work of banking applications, and disabling the system theme loader will lead to the inability to start the OS. Deleting the com.miui.securitycenter package will deprive you of antivirus and optimizer, which is critical for the operation of the background MIUI processes.

There is also a risk of software “bricking” when the phone turns on but does not go beyond the Mi logo. In such cases, often only a complete reset through Recovery or flashing the device with loss of all data helps, which is why experienced users always back up important data before starting experiments.

⚠️ Note: Before removing any system packages, we strongly advise you to create a complete data backup and make sure that the battery is at least 60% in charge to avoid being turned off at a critical moment.

Secure list of applications for removal

Fortunately, most of the pre-installed software is “additional” and does not affect the load of the kernel, mainly multimedia services, advertising modules and duplicate functions of Google applications, which are usually removed painlessly.

First of all, you should look at the ad services and analytics that are sewn into the shell, they collect user data and show ads in the system folders, and you can also safely remove standard Xiaomi applications if you prefer their counterparts from Google or third-party developers.

• 🗑️ MSA (MIUI System Ads – the main module of advertising, the removal of which significantly reduces the number of pop-up windows in the system.
• 📊 Analytics is a usage statistics service that transmits data to the company’s servers.
• 🎵 Mi Music/Mi Video – standard players that can be easily replaced by Mi Video VLC, MX Player or Yandex.Music.
• 🧹 Cleaner – built-in cleaning utility, often duplicating the functions of third-party antivirus or built-in storage.
• 🌐 Mi Browser is a browser with built-in news feed, which many are replacing with Chrome or Firefox.

Regional apps should be especially important if you bought a version for the global market, but Chinese services are still in the system, or vice versa. They often hang dead weight and do not provide any benefit to the user in your region.

Critical components: what to remove is prohibited

There is a list of packages that are guaranteed to render the smartphone inoperable, a skeleton of a system without which Android cannot function as a phone, and the attempt to uninstall these components via ADB is usually blocked by the system itself, but with root rights, error is possible.

This is especially true for frameworks responsible for telephone communication and work. SIM-Without them, the device will become a media player without the possibility of calling, and the security components that check the integrity of the system when booting are also critical.

• 📞 Phone Services – basic module for making calls, the removal of which will turn off the network.
• 💬 MMS / SMS Services – System services for receiving text messages, including confirmation codes from banks.
• 🔒 Security Core/Keyguard – Screen Lock and Data Encryption Components Necessary to Protect Personal Information.
• ⚙️ System UI — system interface, the removal of which will lead to a black screen and the inability to control the smartphone.
• 🔋 Battery Manager – Power management module critical for proper battery operation.

⚠️ Warning: Never delete packages with the words "Framework", "Provider" or "Service" in their name unless you are 100% sure of their purpose.

Removal methods: from settings to ADB

The easiest way to get rid of the extra software is to use the standard settings menu, but it doesn't work for all applications. Many system packages are hidden from the average user, and the Remove button is inactive for them, and in these cases, advanced methods come to the rescue.

To access hidden functions, we often use developer mode, and activating it allows you to access the start and stop of processes, but fully removing it still requires a connection to a PC, which is the most reliable and controlled way.

The main tool of professionals is Android Debug Bridge (ADB), a console utility that allows you to send commands to a device from a computer, and it does not require superuser rights (Root), just enable debugging over USB.

There are also graphical shells for ADB, such as Xiaomi ADB/Fastboot Tools or Universal Android Debloater.They simplify the process by providing a list of packages with checkboxes, but using the command line gives more control and understanding of what is happening.

Table of packet identification for removal

When working with ADB, you will not use the names of the applications, but their technical names (package names), and below is a table matching popular Xiaomi services with their identifiers, which can be safely removed or disabled.

Using this data, you can create clearing commands, for example, a command to remove Mi Cloud will look like pm uninstall-k --user 0 com.miui.cloudservice. It is important to enter the packet name without errors, otherwise the system will give a message that there is no such packet.

Step-by-step cleaning instructions through ADB

Consider the uninstallation process with a specific package. First, make sure that your computer has Android SDK platform tools installed. Once you connect your phone and enable debugging, open the terminal or command line in the ADB folder.

Check the connection with the adb device command, and if a device with a serial number appears on the list, the connection is established, and now you can go to the listing of installed packets to find the exact name of the desired application.

adb shell pm list packages | grep"xiaomi"

This command will display a list of all packages containing the word "xiaomi." Find the desired identifier and use the uninstall command. Remember that we only delete the application for the current user (user 0), without affecting the system partition, which makes it easy to restore the software by resetting the settings.

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Use the command "adb shell pm list packages -d" to see a list of applications that have already been disabled.

Once you have completed the command, the application will disappear from the desktop and menu. If the result is not satisfied, you can always return everything back with the adb shell cmd package install-existing command. <packet>, It is easier to just reboot with a full reset if you have accumulated many errors.

Frequently Asked Questions (FAQ)

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The key to safe cleaning is that if you don't know exactly what a particular package is responsible for, you better leave it. The 10MB saved isn't worth the risk of getting a non-working phone.