Xiaomi Redmi 9T Cleanup: Which Apps to Delete Safely

Owners of Xiaomi Redmi 9T often encounter intrusive pre-installed software that takes up valuable space in internal memory and consumes RAM in the background. The default MIUI shell is rich in functionality, but with it brings a lot of programs that the average user may never use. This phenomenon has been called bloatware, and its presence is especially noticeable on the models of the initial and middle price segment.

Proper cleaning of the system allows not only to free up a few gigabytes, but also significantly extend the battery life, as background processes will no longer "eat" the battery. However, interference with system files requires caution: removing critical components can lead to unstable work of the gadget or even bootloop (cyclic reboot).

Before you start taking drastic action, you need to understand the difference between user and system applications. The former are removed in the standard way through settings, and the latter often require more advanced methods, such as using ADB (Android Debug Bridge).

⚠️ Note: Before removing any system components, it is strongly recommended to create a full backup of important data, as interference with the system partition carries certain risks.

Analysis of pre-installed Xiaomi software

The Redmi 9T comes with a suite of apps that fall into three main categories: vital system components, useful services from the Xiaomi ecosystem, and third-party advertising software. The first group includes Phone, Messages, and Settings, which will make the phone unusable. The second group includes Mi Browser, Mi Video, and GetApps – these can be removed if you prefer alternatives.

The third category is often the most “heavy” applications from third-party developers, such as games or delivery services that are pre-installed under partnership agreements, and they are the most often targeted for removal. It is important to understand that some system processes can be hidden under obscure package names, and removing an unfamiliar component without checking its purpose can lead to malfunctions in MIUI.

• 📱 System: Basic Calling Functions, SMS, power-management.
• 🎮 Partners: Games, streaming services, marketplaces (AliExpress, Booking, etc.).
• 🛠 Xiaomi services: Mi Cloud, Mi Pay, Themes, Security (partially).

To navigate the installed list safely, use an integrated application manager or third-party utilities like App Inspector that show the real name of the package. Knowing the exact name of the package (such as com.miui.securitycenter) is essential if you plan to use deep cleaning tools through your computer.

Safe removal through smartphone settings

The easiest and safest way to free up space on Redmi 9T — This method does not require a PC connection and eliminates the risk of accidental deletion of critical system files, since Android will simply not allow you to erase what is forbidden. → Annexes → All applications.

In the list that opens, select the unwanted app. If the Delete button is active (not grey), then the program can be erased without consequences for the system. Most often this applies to Google service backups, such as Mi Browser instead of Chrome or Mi Video instead of VLC. Also, feel free to remove the shortcuts of third-party services, which often hang on the desktop by default.

If the delete button is inactive, it means that the application is system-based. You can't get around this restriction without root rights or ADB, but you don't always need to. Many services can be turned off, which will hide them from the menu and stop the background processes, although they will take up space in memory.

Using ADB for Advanced Cleaning

To remove system applications that are not removed in the standard way, you will need to use the Android Debug Bridge toolkit (ADB). This method allows you to send commands directly to the smartphone operating system, bypassing the GUI restrictions. You will need a computer (Windows, macOS or Linux), USB-cable and on-line debugging USB right on the redmi 9T.

To activate the necessary option, go to Settings → About the phone and seven times quickly click on the build number MIUI. After the message "You became a developer" appears in the settings menu a new item will appear. → For developers, you need to activate the debugging switch. USB.

adb shell pm uninstall -k --user 0 com.miui.analytics

The command above is an example of how a particular packet is removed, in this case, the MIUI analytics service that collects usage statistics is removed. Be extremely careful when entering packet names: an error in one character can lead to the removal of the wrong application or an error in execution of a command.

⚠️ Note: Removing system packages through ADB It doesn't physically erase them from a partition, it just scratches them off for the current user.

List of applications for removal and risk table

Below is a detailed analysis of the most common packages found on the Xiaomi Redmi 9T. We have divided them into categories by risk of removal. Use this table as a primary guideline when making cleaning decisions.

Special attention should be paid to packages related to the advertising ecosystem. MSA (MIUI While removing some of them completely can be difficult, disabling or removing analytics services significantly reduces the amount of advertising in standard applications. However, removing components responsible for the work of the theme or blocking calls can disrupt the functionality of the phone.

Deleting or modifying them will cause cards, banking applications and push notifications to fail. Always check for dependencies before removing an unfamiliar process.

Cleaning up from advertising and system debris

One of the main reasons users want to remove apps on Redmi 9T is intrusive advertising, which is responsible for a number of services in the MIUI shell that can be deactivated, and in addition to deleting analytics packages, it is recommended to disable personalization of ads in the Mi Account settings and in the Password and Security menu.

Also worth paying attention to is the Security app, which is a system component that can't be removed, but you can turn off recommendations and news from inside, so go to the security app settings and find the items related to Recommendations or Get recommendations and turn them off.

• 🚫 Turn it off. MSA in the list of applications (if the region allows).
• 📉 Turn off "Receive recommendations" in folders on the desktop.
• 🔒 Ban Internet access for system applications that do not require a network.

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Disabling Internet access for system applications (through traffic settings) is often more effective than removing them, as it blocks advertising requests without the risk of system failure.

Regularly cleaning cache and temporary files also helps keep you up to speed. Use the built-in Cleanup utility in the Security app, but don't blindly rely on its file removal recommendations, check what's tagged for deletion.

Recovery of Remote System Components

If you have removed an important application during the optimization process and encountered errors, do not panic. ADB It is only available to the current user (--user 0), file APK It stays in the system. It's back to you as much as you could with a single command, which makes this method relatively safe compared to a full wiping system.

adb shell cmd package install-existing com.miui.analytics

Replace the name of the packet in the command above with the one you previously deleted. Once you complete the command, the app will reappear on the menu and start working normally, which is a huge advantage of ADB over root rights, where deletion is often irreversible without flashing.

⚠️ Warning: If after removing any component, the phone starts to behave incorrectly (sound disappears, Wi-Fi does not work), immediately restore the last deleted package.

In cases where standard recovery methods don’t work, a full reset to factory settings (Wipe Data) may be required.So always have an up-to-date backup of contacts and important documents on hand before starting any experiments with the Xiaomi system partition.

FAQ: Frequently Asked Questions

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Use ADB to temporarily remove system debris – it is safe, reversible and does not require root rights, while maintaining a warranty on the device.