Modern Huawei smartphones, running on an operating system Android with a proprietary shell EMUI or a new one HarmonyOS, initially come with an impressive list of pre-installed software. Some of these apps are vital for the correct operation of the device, but a significant percentage are utilities that the owner of the gadget may never use. The accumulation of such files leads to filling up the internal storage and reducing the overall system performance.
The process of removing unnecessary software on devices of the Chinese brand has its own characteristics that differ from the standard Android. Owners need to understand the types of applications so as not to disrupt the stability of the operating system when cleaning. In this article, we will analyze in detail safe methods for getting rid of digital waste and optimizing space.
Analysis of application types on Huawei
Before you start cleaning, it is important to understand what exactly you are dealing with. All apps on a smartphone are divided into several categories, and the approach to each of them must be individual. Improper removal of critical system components can lead to incorrect operation interface or even a cyclic reboot of the device.
The first group consists of custom applications that you downloaded personally from the store AppGallery or other sources. Removing them is completely safe and is often the first step in the fight for free space. The second group is represented by Google and Huawei system services, which provide basic functionality, synchronization and operation of hardware modules.
- 📱 User software: games, social networks, instant messengers that can be deleted without restrictions.
- ⚙️ System services: components responsible for communication, display, sound and interface operation shells.
- 🏭 Pre-installed applications (Bloatware): apps from the manufacturer or telecom operator, which often do not have an uninstall function using standard methods.
Particular attention should be paid to the third category. Manufacturers often enter into contracts with game or service developers by placing their shortcuts on the desktop by default. Removing such elements not only frees up memory, but also removes visual noise, making navigation more comfortable.
Standard removal through settings and desktop
The easiest and safest way to get rid of unnecessary software is to use the built-in tools of the operating system. This method is suitable for the vast majority of user apps and some system components, which EMUI allows you to uninstall.
To begin with, you can use the desktop. Find the icon of an unnecessary application, hold it with your finger for one second until the context menu or vibration appears. If the app is to be uninstalled using the standard method, you will see an Uninstall button or a trash can icon in the corner of the screen. Drag the icon into this area for instant uninstallation.
If the trash icon does not appear when you drag the icon, then the application is systemic and requires using the settings menu to disable or more complex removal methods.
More detailed control is available through the main settings menu. Go to section Settings → Applications → Applications. Here is a complete list of all installed software. Once you select a specific app, you will see an "Uninstall" button. If the button is active (not grey), the deletion will proceed normally.
If the delete button is not available, the system offers the "Disable" option. This function does not erase files completely, but hides the application from the menu and stops all its background processes, which is also useful for saving battery resources.
Removing system applications via ADB
For advanced users who want to remove deeply integrated system applications that are not removed by standard means, there is a tool ADB (Android Debug Bridge). This method requires connecting a smartphone to a computer and having basic knowledge of working with the command line, but it gives maximum control over the system.
Before starting work, you must activate developer mode. To do this, go to Settings → About phone and quickly click 7 times on the "Build number" item. After this, a new section “System and updates” → “For developers” will appear in the settings menu, where you need to enable USB debugging.
☑️ Preparing to work with ADB
After connection device to the PC, open the command line in the ADB tools folder and enter the command to check the connection:
adb devicesIf the serial number of your device appears in the list, the connection is successful. Now you can start deleting. To do this, use the command adb shell pm uninstall --user 0. It is important to know exactly the name of the package, which is often different from the name of the application (for example, com.huawei.himovie).
⚠️ Attention: Removing critical system packages via ADB can lead to the phone not working, losing connection or the system being unable to boot. Always check the purpose of the package on the Internet before deleting.
A list of all installed packages can be obtained with the command adb shell pm list packages. To search for a specific application, use filtering, for example, adb shell pm list packages | grep huaweito see only packages associated with the brand.
Clearing cache and residual files
Even after deleting applications, temporary files and cache may remain on the disk, which take up precious space. The operating system accumulates this data to speed up the operation of apps, but over time they can swell to gigantic proportions. Android accumulates this data to speed up apps, but over time they can swell to gigantic proportions.
You can clear the cache selectively for each application through the settings menu or use the built-in system optimization tool. On Huawei smartphones, it can be cleared. is called "Optimizer" and has an icon in the form of a shield. Running a scan allows you to find and delete unnecessary files in one click.
It is also worth paying attention to the downloads folder. Users often forget about downloaded installation files (APK), documents and images that are no longer relevant. Download helps maintain order.
Regularly clearing the cache not only frees up space, but can also solve problems with freezing of individual applications that use damaged temporary files.
For deeper cleaning, you can use the file manager. Go to the internal memory section and sort files by size. This will allow you to quickly find “heavy” objects that are. you might have forgotten to delete, for example, old videos or archives.
Table: Comparison of deletion methods
To make it easier for you to choose the appropriate cleaning method, we have prepared a comparative table. It will help you assess the risks and effectiveness of each method depending on your goals and level of training.
| Method | Complexity | Risk to the system | Efficiency |
|---|---|---|---|
| Desktop | Low | None | Only user apps |
| Phone settings | Low | Minimal | User + some system |
| ADB (Command line) | High | High | Full (including hidden) |
| Third-party launchers | Medium | Medium | Hide, but not delete |
As can be seen from the table, standard methods are safer, but less effective against built-in software. Using ADB gives full control, but requires caution. The choice depends on how deeply you plan to interfere with the operation of the system.
Do not forget that modern versions EMUI and HarmonyOS are becoming more optimized. In some cases, removing system components may disrupt the operation of smart functions, such as gesture control or energy saving.
Use of third-party tools and launchers
If the built-in tools do not seem functional enough for you, you can turn to alternatives. There are many launcher applications that completely replace the standard desktop and offer advanced options for managing widgets and shortcuts.
Popular launchers, such as Nova Launcher or Microsoft Launcher, allow you to hide applications from the menu. This does not physically remove them from the device, but removes their visual presence, which helps organize the space and not be distracted by unnecessary icons.
Is it possible to remove system applications using third-party utilities?
There are cleaner applications that require root access to remove system garbage. However, obtaining root access on Huawei is now extremely difficult or impossible on new models, and also voids the warranty.
There are also specialized package management utilities that work without root access, using the same ADB mechanisms, but in a more convenient graphical interface. An example would be an application Huawei Package Uninstaller (on older models) or universal App Manager.
When using third-party software, always check the permissions that you grant it. Trust only trusted developers so as not to compromise the security of your personal data.
Frequently asked questions (FAQ)
To conclude the article, we will answer the most popular questions that users have when trying to optimize their Huawei smartphone. These answers will help you avoid common mistakes.
What happens if you delete Google services on Huawei?
On new Huawei models, Google services may not be available initially. If they are installed (via emulators or on older models), removing them will cause applications that depend on Google Play (YouTube, Maps, Gmail) to not work. System components may begin to generate errors.
Is it possible to restore a deleted system application?
If the application was deleted via ADB with the uninstall command, it can only be returned by resetting the settings to factory settings (Hard Reset) or flashing the device. The standard recycle bin does not work in this case.
Why is the "Delete" button gray and inactive?
This means that the application is critical for the operation of the operating system Android or shell EMUI. The operating system blocks its removal to prevent crashes. In this case, only the “Disable” option is available.
Does deleting applications affect the warranty?
Removing applications using standard methods or through ADB without obtaining root access usually does not affect the warranty. However, if the system is damaged by software during manipulation, the service center may refuse free repair, citing interference with the software.
⚠️ Attention: The menu interface and item names may differ slightly depending on the version of the EMUI or HarmonyOS shell. If you do not find the described item, use the search in the settings.