How to remove the application from the phone Xiaomi Redmi 9T

Redmi smartphones are known for their excellent value for money, but the standard MIUI shell is often oversaturated with pre-installed software. Owners of the Redmi 9T model often face a situation where embedded services take up precious space and resources of the system. Removing unnecessary components is the first step to optimize the operation of the device and increase autonomy.

The uninstallation process can be both simple and require the use of special tools depending on the type of application. Some programs can be removed with the simple press of a button, while system components require more in-depth intervention. Understanding the differences between user and system files will help avoid critical errors in the Android operating system.

In this article, we will discuss in detail all available methods of cleaning the memory of your gadget, you will learn how to safely get rid of advertising debris, undeleteable software methods and even malware. A competent approach to software management will turn your phone into a truly personalized tool.

Standard removal of user applications

The easiest and safest way to free up disk space is to remove programs you installed yourself from the Google Play store or third-party sources. Android provides a built-in mechanism for this without requiring superuser rights or a computer connection. This method is suitable for social networks, games, browsers and any other utilities that are not part of the core of the system.

To perform the operation, just find the icon of the unwanted program on the desktop or in the menu of all applications. By clicking on the icon and holding your finger for a second, you will see a pop-up menu. Depending on the version of the MIUI shell, there may appear a basket or a “Delete” button. Drag the icon to the basket or press the corresponding button initiates the process of completely uninstalling the package.

An alternative route is through the settings menu, where program management is more detailed. Go to the Applications → All Apps, find the desired object in the list, and click the Delete button. The system will request confirmation of action, after which the file will be erased from the drive and its data is cleared.

• 📱 Find the icon on your desktop and drag it to the basket.
• ⚙️ Use the settings menu to search and delete through a list of all programs.
• 🗑️ Confirm the action in the App Manager pop-up window.

It’s worth noting that some system utilities, such as Music, Gallery, or Security, may not have an active remove button in this menu.This is normal behavior for mission-critical Xiaomi components. Trying to circumvent this limitation with standard means is impossible and requires the use of more advanced methods, which will be discussed later.

⚠️ Warning: Before removing an unknown application, be sure to check its name in the search engine. Removing system drivers or framework services can lead to unstable phone operation or cyclical restart.

Once the procedure is complete, it is recommended to restart the device so that the system correctly redistributes the space that has been released, especially if you have deleted a three-dimensional game or navigation package with maps, and the freed memory will immediately be available for installing new software or saving media files.

Removing system applications through settings

The MIUI shell on Redmi 9T comes with a set of pre-installed services that are formally system-based but not critical to the phone’s basic operation. These include various theme stores, browsers, payment services and affiliate programs. In recent firmware versions, Xiaomi engineers have allowed users to disable or remove some of these components without root rights.

To check this, go to Settings → Apps → All Apps. Find the system application you want to remove. If the Remove button is active (not grey), you can safely erase the program. If the button is inactive, try clicking “Disable” and this action will hide the application from the menu and prevent it from running, effectively freezing it even though it will continue to occupy disk space.

Google and Xiaomi are the ones to be particularly concerned about. Disabling Google Play will disrupt the app store and many games. Deleting Mi services can cause account, cloud storage, and theme to crash. So be careful and only remove what you are absolutely certain of.

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Before removing system components, create a full backup of data via Mi Cloud or locally to be able to roll back changes in the event of a crash.

There is also a category of “recommended” applications that the system proposes to install when it first starts, which can be removed in a standard way, like any other user program, often masquerading as system applications, but in fact are just user-generated software with ad modules.

Using USB and ADB debugging for deep cleaning

The most effective and professional way to remove standard system applications is to use the Android Debug Bridge (ADB) toolkit, which does not require superuser rights (Root), which preserves the device warranty and allows you to return changes back, but it requires a computer and minimal technical skills.

The first step is to activate the developer mode on your Redmi 9T. To do this, go to Settings → About Phone and quickly click 7 times on the MIUI Version field. After the notification “You became a developer”, return to the main settings menu, select Additional → For developers and activate the USB Debugging switch. It is also recommended to enable the option “Debug by USB (Security settings)” for full access.

Next, connect the smartphone to the computer through high-quality USB-You'll see a request for debugging permission on your phone screen -- make sure you check the "Always Allow" box and click "OK." You'll need to download and unpack the platform tools on your computer. ADB Start the command line or PowerShell in the tool folder.

To remove a specific packet, use the command: adb shell pm uninstall -k --user 0 packet name. The packet name (e.g. com.miui.weather2) can be found through adb shell pm list packages or special analyzer applications. Be extremely careful: removing critical system packages such as com.android.systemui can render the phone inoperable.

⚠️ Attention: Team ADB It removes the application only for the current user (user 0), but does not physically erase it from the system partition.This means that when you completely reset to the factory settings (Hard Reset), the remote programs will return to their places.

If you delete a component, you can always restore the package, and you can use the command: adb shell cmd package install-existing the name of the packet, which is a huge advantage of ADB over Root rights, where errors are often fatal.

Removing viruses and malware

Despite the built-in protection, Redmi 9T can penetrate viruses, miners or advertising software. Often such programs disguise themselves as system processes or do not have an icon on the desktop, but actively consume battery power and show intrusive advertising. Signs of infection can be spontaneous opening of browsers, heating the case in a simple and sharp drop in autonomy.

First, run the built-in antivirus. In the Security app (green lightning icon), select Antivirus and run the scan. The built-in engine is able to detect most known threats and prompt them to be neutralized. If the built-in scanner found nothing but symptoms are present, install a third-party antivirus from a well-known vendor, such as Dr.Web or Kaspersky, from an official store.

In cases where the virus blocks the interface or prevents you from opening settings, you need to go to safe mode. To do this, press the power button, and in the menu that appears, keep your finger on the “Stop” button for a long time until you prompt to go to safe mode. In this mode, only system applications are downloaded, which allows you to remove the malicious file through the standard menu.

• 🛡️ Run a deep scan through the built-in Security app».
• 📉 Check the list of working processes in the Battery menu for strange names.
• 🔍 Install a reliable antivirus from Google Play for a secondary check.

If the malware has device administrator rights, it won’t be possible to remove it in the usual way. In this case, go to Settings → Passwords and Security → Privacy → Device administrators and uncheck the suspicious application.

⚠️ Warning: Never install applications from unknown sources (APK-forums or Telegram channels, if you are not sure of their authenticity, are the most frequent route of Trojans to Android devices.

In the extreme case, when the virus is deeply embedded in the system, only a complete reset to the factory settings will help. Before this procedure, be sure to save important data, since all the contents of the internal memory will be destroyed.

Comparison of methods of program removal

The choice of removal method depends on your goals and level of training. For a typical user who wants to simply clean the memory of games and social networks, standard interface tools are enough. For enthusiasts who want to make the system as easy as possible and remove advertising from the manufacturer, the ADB method will suit.

As the comparison shows, ADB is the middle ground between security and efficiency. It removes what is hidden from the average user, but leaves a “path to retreat” in the form of packet recovery. Using Root rights, while giving full control, on modern Xiaomi smartphones with a locked bootloader is a complex and risky procedure that can disrupt banking applications.

For the Redmi 9T, which is based on the Snapdragon 662 processor, cleaning system debris can significantly improve interface responsiveness. However, do not remove everything in the pursuit of free megabytes, as some services are necessary for the correct operation of push notifications and synchronization.

Cleaning cache and residual files

Even after successful removal of the application, the phone may still have so-called “tails” — empty folders, logs and cache files — that take up a significant amount of memory over time. Use the built-in “Cleanup” tool in the Security app to remove them, and the system will analyze the storage and suggest that temporary files be deleted without affecting important data.

Deeper cleaning is possible through the memory management menu. Go to Settings → Memory and wait for the analysis to be completed. Here you will see a detailed breakdown by file category. Pay special attention to the Other section, where the remnants of remote programs are often hidden. It is also useful to manually check the Download folder and the root of internal memory through the file manager.

Regularly cleaning the browser cache and messengers (especially Telegram and WhatsApp, which tend to accumulate gigabytes of media files) will help keep the device running at a high level. In the settings of the applications themselves, there is a feature called Memory Use, which allows you to selectively clear the cache.

Remember that deleting the cache does not delete your personal correspondence or logins, but it can reset some settings within applications, such as the theme of registration or auto-save passwords in the browser. So be prepared to re-enter some login details after deep cleaning.

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