Xiaomi Redmi 8 has proven to be a reliable budget device, but the built-in MIUI shell is often overloaded with pre-installed software. Many users find that memory is occupied with games and services they never use. This not only takes up precious space, but also consumes RAM, slowing down the system.
Removing standard software is a delicate process that requires understanding the structure of the Android operating system. Unlike third-party software, system components cannot be simply erased through a normal settings interface, requiring special tools or access to debugging over USB, allowing you to interfere with the system partition.
In this article, we will look at proven methods for cleaning your device from digital garbage, learn how to safely uninstall embedded applications without turning your phone into a brick, and discuss the risks and prepare an action checklist that will keep your data from being accidentally deleted.
Analysis of pre-installed software and risk assessment
Before you take decisive action, you need to clearly understand what exactly is installed on your Redmi 8. MIUI shell contains critical components, the removal of which will lead to unstable operation or complete inoperability of the gadget. System processes often have names that do not say anything to the average user, so blind removal is dangerous.
First, we need to divide all software into three categories: user, system (removable) and vital. The first group includes browsers, music services and games that can be demolished without consequences. The second group is Google and Xiaomi services that can be removed in theory, but this will lead to loss of functionality. The third group is drivers and services that are strictly forbidden to touch.
⚠️ Warning: Removing system components such as “Security”, “Google Play Services” or “System” UI», This can cause a cyclic reboot of the device (bootloop).
To do a safe cleanup, it is recommended to create a full backup of data. Even if you plan to remove only game shortcuts, a team error can affect adjacent packages. Always have the ability to reset your phone to factory settings via Recovery Mode.
Special attention should be paid to applications from Google, which often duplicate the functions of MIUI. For example, Redmi 8 can be installed simultaneously two browsers, two app stores and several mapping services. Duplicating consumes RAM resources, which for a budget Snapdragon 439 processor is a critical performance factor.
Basic cleaning through MIUI settings
The easiest and safest way to free up space is to use built-in application management tools, which do not require a computer connection and is suitable for removing user programs and some system add-ons, but it has limitations: the Delete button will not be active everywhere.
To start, go to your Xiaomi settings menu, and you need to find the section responsible for managing installed programs, and here you can see the complete list of everything that takes up space on the device, broken down by memory.
If the removal button is grey or missing, it is system-based and protected against removal by standard methods, and you can try to disable the update or clear the data, which sometimes allows you to hide the application from the interface.
- 📱 Go to Settings. → Annexes → All applications.
- 🗑️ Select the program from the list and click the “Delete” button at the bottom of the screen.
- ⚙️ If deletion is not available, try clicking Stop and Clear to free the cache.
This is ideal for removing Chinese services that are often pre-installed in global firmware but not needed in our region, such as removing Mi Video, Mi Music or various news aggregators if you don't use them, which will reduce the load on the background.
To eliminate them completely requires more advanced tools, which will be discussed below. Basic cleaning is only the first step in optimizing your Redmi 8.
Preparation for deep cleaning through ADB
To remove secure system applications, we'll need a computer and an Android Debug Bridge (ADB) utility, which allows you to send commands directly to your phone's operating system without the limitations of the interface.
The first step is to activate the developer mode on the smartphone, which is a hidden menu that is closed by default from random changes, and without it, the computer will not be able to recognize the phone as a debugging device.
Open your phone's settings and find "About Phone" and you have to quickly click on MIUI seven times in a row, after a series of taps, you'll notice that you've become a developer, and a new section will appear in the settings menu.
- 🔍 Go to Settings. → Advanced settings → For developers.
- 🔌 Activate the "Debugging by" switch USB».
- 💻 Download and unpack the Platform Tools package on your computer (Windows, macOS or Linux).
Connect your smartphone to your computer with 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." If the computer can't see the device, try replacing the cable or USB-port.
⚠️ Attention: Using charging-only cables (without data) will make the connection useless.
Once you've successfully connected, open the command line in the ADB folder and type in the adb device command. If a device with device status appears in the list, then the connection is established and you can proceed to delete the packets. Otherwise, check the drivers.
☑️ Preparation for removal through ADB
Use Universal Android Debloater
Manually working with the command line is inconvenient and risky, as it is easy to get the syntax wrong. Universal Android Debloater (UAD) is a graphical shell for ADB that automatically identifies your phone model and offers a secure list of apps to remove.
It's open source and is regularly updated by the community, and it supports many devices, including the Xiaomi Redmi 8. The interface is divided into lists: recommended for removal, secure and system, which helps avoid fatal errors.
Run UAD on your computer and wait for it to find the connected smartphone, and it will analyze the list of packages installed and assign each one a risk status, and you can see what the specific application is responsible for, even if the name is written in code.
| Package name | Description | Risk status | Recommendation |
|---|---|---|---|
| com.miui.videoplayer | Standard video player Xiaomi | Safe. | Remove if there is an analogue |
| com.google.android.youtube | Official YouTube | Safe. | Leave or remove |
| com.android.stk | SIM card menu | Medium. | Don't remove |
| com.miui.securitycenter | Security centre | High-pitched | Absolutely not. |
Select the unwanted apps in the list and click the Uninstall button, and the program will generate and send the necessary command to the device, the process takes seconds, after which the application disappears from the system without the possibility of recovery through the normal interface.
The main advantage of UAD is that it has descriptions, and if you hover over the packet, you'll see a pop-up prompt explaining its function, which is critical to understanding what you're deleting. Don't ignore those clues.