Xiaomi Redmi 4A, launched in 2016, has become a hit for the budget segment due to its availability and autonomy. However, as time goes on, modern versions of the MIUI shell and new versions of applications become more demanding. Owners of this device often face a lack of internal memory and slowdown of the interface. A critical factor for the stable operation of the Redmi 4A is the release of RAM from background processes.
The main reason users are wondering which apps to uninstall is because they have software preinstalled, and the company installs a lot of software that both expands functionality and consumes precious megabytes and battery power, many of which are not used in everyday life, but continue to run in the background.
In this article, we will analyze the structure of system applications in detail, determine the components that are safe to remove and consider methods to clean the system without using root rights. Proper cleaning will prolong the life of your gadget and make it more comfortable to use.
Analysis of pre-installed software: what is in the system
Before you start taking drastic measures, you need to understand what exactly occupies space in your smartphone: the MIUI shell is based on Android, but has its own unique components. System applications fall into three main categories: vital OS, functional extensions and advertising debris. Removing components from the first group can lead to a cyclical reboot or complete failure of the device.
Redmi 4A has a lot of Google and Xiaomi services installed by default, including Google Play Services, Mi Account, Mi Cloud, and various synchronization tools, which provide basic functionality: running an app store, finding a device in case of loss, and saving contacts.
Special attention should be paid to applications that are often called “bloatware”, which are programs imposed by the manufacturer or carriers. Depending on the region of the firmware (Global, China, EU), the list may vary. For example, in Chinese versions of the firmware there are many services that are not clear to the average user, such as Mi Video (Chinese version) or Mi Music with limited functionality outside China.
You can use an in-app manager or third-party snails like App Inspector to analyze the software you've installed. It's important to pay attention to the size of the application and the amount of data it consumes, and it often turns out that heavy games or marketplaces that you haven't even run take up a significant amount of memory.
⚠️ Note: Before removing any system components, it is strongly recommended to create a complete backup of data.The use of third-party tools to remove system applications carries risks of disrupting the stability of the OS.
Understanding the purpose of each package is key to secure optimization: don't delete apps just because you don't know their name, but look up the information about a particular package online to make sure it's safe to uninstall.
Safe removal: a list of cleaning apps
There is a list of applications that are painlessly removed on Redmi 4A for the core functionality of a smartphone, which duplicate features that can be implemented in other ways, or simply are not needed by most users, and clearing them allows you to win several hundred megabytes of free memory.
- 🗑️ Mi Video / Mi Music: Xiaomi's standard players often have a limited set of codecs and built-in advertising. VLC or MX Player.
- 🗑️ Mi Browser: Built-in browser is known for aggressive data collection policies and news feeds. Better to use Chrome, Firefox or Yandex.Browser.
- 🗑️ GetApps (Mi Store): An alternative app store that is virtually useless in global firmware and often offers installing games with ads.
- 🗑️ Mi Credit / Mi Pay: Payment services that are not functioning or have very limited use in most CIS countries.
- 🗑️ Email: A standard app often duplicates Gmail functionality that is preinstalled and better optimized.
You can also consider removing or disabling Google apps if you don’t use them, including Google Play Movies, Google Play Music (replaced with YouTube Music), Google Duo (replaced with Google Meet), and Google One. However, you need to be careful: completely removing Google Play Services will disrupt most third-party apps.
Redmi 4A owners should pay attention to removing heavy graphics shells and live wallpaper if not in use. Not only do they take up space, but they can also load the processor when changing the screen, and you can turn them off through the theme or theme manager settings.
Once these components are removed, the system will become more responsive, freeing up RAM, which is especially important for the 2 GB of RAM installed in this model, reducing the number of background processes, which has a positive effect on battery life.
Removal methods without Root rights
Many users are wary of obtaining superuser rights (Root), as this voids the warranty (although this is no longer relevant for Redmi 4A) and can disrupt banking applications. Fortunately, modern versions of Android and MIUI shells allow you to manage applications efficiently and without deep interference with the system.
The easiest way is to use the built-in shutdown functionality. Go to Settings → Apps → All apps. Find an unnecessary service, click on it and select the Disable button. This won't physically delete files, but will prevent the application from running and updating, effectively removing it from active system life.
A more advanced method involves the use of debugging by USB tool ADB (Android Debug Bridge: This method allows you to remove system applications for the current user without affecting the system partition. USB.
adb shell pm uninstall -k --user 0 name packetThe command above removes the application for the user with ID 0 (main). For example, to remove Mi Browser, you need to enter adb shell pm uninstall -k --user 0 com.android.browser. It is important to know the exact name of the package, which can be found in the same application manager or through the ADB command adb shell pm list packages.
☑️ Checklist before removing system applications
There are also helper apps like NoBloat or System App Remover that work through ADB but have a GUI, which simplify the process by showing which apps are safe to remove and which ones are better not to touch.
Dangerous applications: what to remove categorically can not be
In the pursuit of free memory, it is easy to get carried away and delete excess memory. However, there are components in the Android system that will cause serious problems, and the system stability of Redmi 4A depends on the integrity of these packages.
First of all, never delete System UI (com.android.systemui) – this component is responsible for displaying the status bar, notification bar, navigation buttons and lock screen – and removing it will cause you to be unable to interact with the smartphone interface normally.
The second critical element is the Package Installer (com.android.packageinstaller), without which you will not be able to install new apps from either the Play Market or the Play Market. APK-The system will simply stop responding to attempts to install software.
| Package name | Function | Effects of removal |
|---|---|---|
| com.miui.securitycenter | Security and clean-up centre | Failure of the antivirus, inability to clean the cache |
| com.android.providers.downloads | Download manager | Inability to download files from the browser |
| com.miui.theme | Thame controller | Failure of the system design, problems with fonts |
| com.xiaomi.mipicks | Update services | Inability to update system and applications |
Also, refrain from removing Google Play Services, which is a bloated app that is the foundation for maps, push notifications, account syncs, and most third-party software, and will turn a smartphone into a device with very limited functionality.
⚠️ Note: Removal of system components through ADB It's not irreversible, but it requires knowledge to repair it. If you delete the extra and the phone is acting weird, resetting to factory settings will help.
Be careful with applications that have the words "Framework," "Provider" or "Service" in their name. Often they provide low-level communication between system components. It's best to leave them unuched if you're not 100% sure of their purpose.
Fighting Advertising and Hidden Garbage
One of the main reasons users want to clean up Redmi 4A is intrusive in-system advertising.MIUI is known for its ad integrations that can appear in standard apps, folders, and even in the settings menu.
The ads on the system are often served by MSA (MIUI System Ads) and Daemon. They can be disabled without deleting. Go to Settings → Passwords and Security → Access to personal data. Find in the msa list and turn off the slider. The system will warn you several times, insisting on turning on, but you need to pause for 10 seconds and press "Disable".