Modern smartphones based on Android are capable of storing hundreds of different apps, from simple utilities to complex game engines. Over time, the user may forget exactly which applications were downloaded, especially if the installation took place a long time ago or was performed automatically from a cloud backup. Finding specific software becomes critical not only to free up space, but also to ensure security device, since some malicious apps can hide their icons.
The standard operating system interface often hides some information from the average user, leaving it accessible only through special menus or engineering modes. In this article, we will examine in detail all the possible ways to detect installed software, ranging from simple visual inspection to the use of advanced debugging tools. You will learn how to find even those apps that are not displayed in the general list.
Understanding the structure of the file system and the logic of operation launcher (desktop shell) will help you effectively manage the digital space of your gadget. We will look at both standard methods available to every smartphone owner, as well as specific ways for advanced users who want to gain full control over their device.
Visual search through the desktop and application menu
The most obvious and fastest way to detect installed apps is to carefully examine the desktop and the menu of all applications. In most modern shells, such as One UI from Samsung or MIUI from Xiaomi, all apps installed by the user are displayed in a general list by default. However, manufacturers often group software into categories or hide rarely used utilities in folders.
To access the full list, you need to swipe up from the bottom of the screen (if using gesture navigation) or press a special button in the form of a circle or grid of dots. The window that opens usually contains a search bar that indexes the names of all shortcuts. If a app was installed, but its icon disappeared, it may have been accidentally deleted from the desktop, but remained in this general registry.
It is worth considering that some system utilities may not have a graphical interface or may be hidden by the manufacturer to prevent accidental deletion. In such cases, visual search will be useless, and you will need to move to deeper system settings. However, for 90% of user tasks, this method is quite sufficient.
⚠️ Attention: If you do not see the application icon, but are sure that it is installed, check if the "Simple Mode" or "Kids Mode" mode is enabled, which restrict the display of apps on the screen.
Use the "Search" function in the application menu by entering the first letters of the name - this is faster than scrolling through hundreds of icons manually.
View the full list in system settings
The most reliable source of information about installed software is the system section of Android settings. Absolutely all apps are displayed here, including system services that do not have icons in the application menu. To get to this section, you need to follow the path Settings → Applications (or Applications and notifications on pure Android).
In the list that opens, you will see a list of all packages registered in the system. The interface may vary depending on the version Android and model of the device. For example, on smartphones Pixel the list is divided into "Recent" and "All applications", while on devices from other vendors you may need to click the additional button "Show system processes".
This is where you can get detailed information about each element: the size of the occupied memory, version, installation date and access rights. This is an ideal tool for auditing your device before selling or transferring it to someone else. You will be able to identify forgotten messenger accounts or social networks that continue to work in the background.
- 📱 Custom applications - apps that you installed manually from the store or third-party sources.
- ⚙️ System applications - built-in software from the manufacturer and operating system components, the removal of which can lead to errors.
- 🔄 Disabled applications - apps that are present in the system, but are deactivated and do not start.
Pay attention to the sorting of the list. By default it is often sorted by name, but for searching heavy apps it is more convenient to change the order to "By size". This will allow you to instantly find resource-intensive games or video editors that take up gigabytes of space.
Search for hidden and disabled applications
Some apps may be intentionally hidden by the user or system to protect privacy or save resources. In the settings of many launchers there is a “Hidden Applications” function, access to which is often protected by a password or fingerprint. Such apps are not displayed in the general menu, but continue to function in the background.
To find them, go to the desktop settings (usually long press on an empty area of the screen → Settings) and look for the "Hidden applications" section. It's also worth checking the "Device Administrators" section in the security settings, as some specific utilities are registered there and may not be visible in the regular list of apps.
Disabled applications are another category of "invisibility". They are not deleted, but put into sleep mode. You can find them in the general list of application settings by filtering the display by “Disabled” status. Enabling such a app will return its icon to the desktop.
How to find applications without icons?
Applications without icons are often service components (for example, Google Play Services or system boot loaders). They are visible only in the "All applications" section in the settings and are not intended to be launched directly by the user.
⚠️ Attention: Be careful when enabling unknown disabled system applications - this may lead to intrusive advertising or system instability.
Using a file manager to search for APK files
For For advanced users who want to find app installation files or verify the physical presence of data on a disk, a file manager is suitable. Each installed application takes up space in a special directory of the system. The path to user data usually looks like /Android/data/, where the folders are named according to the package names of the applications (for example, com.whatsapp).
The installation files themselves (APK) are stored in the system partition, access to which on new versions of Android is limited without root access. However, you can find copies of the installers if they were downloaded through the browser and saved in folder Download. Search by extension .apk a file manager will quickly identify such files.
There are special file managers, such as Solid Explorer or FX File Explorer, which have built-in functions for viewing installed applications and even creating backup copies of their installers. This is useful if you need to transfer the app to another device without access to the Internet.
| Data type | Memory location | User access |
|---|---|---|
| Application cache | /Android/data/[package_name]/cache |
Limited (Android 11+) |
| User files | /Android/data/[package_name]/files |
Limited (Android 11+) |
| Installation APK | /data/app/ |
Only with root access |
| System APK | /system/app/ or /system/priv-app/ |
Only with root access |
On Android 11 and higher, access to the /Android/data/ folder by third-party file managers is blocked for security purposes, use the built-in file manager.
Advanced search via ADB and computer
If standard methods do not give results or you need a complete list of packages for analysis, the best solution is to use the tool ADB (Android Debug Bridge). This method requires connecting the smartphone to the computer via a USB cable and first activating the "USB Debugging" mode in the developer menu.
After connecting and setting up the environment on the PC, you can run a command that will display a list of all installed packages. This is the most reliable way to see absolutely everything that is in the system, including hidden services and components that do not have a user interface.
adb shell pm list packagesTo obtain more detailed information, including paths to APK files, you can use the extended flag -f. The command adb shell pm list packages -f will show the full path to the installation file of each application. This is an indispensable tool for mobile security specialists and developers.
☑️ Preparing to work with ADB
Analysis by third-party utilities and task managers
The store Google Play presents many manager applications that specialize in analyzing installed software. apps like App Inspector or Package Name Viewer allow you not only to see the list, but also to find out technical details: SDK version, target Android version, certificate signing and permissions.
Such utilities often have convenient filters that allow you to sort applications by date of last update, size or the presence of specific permissions (for example, access to camera or microphone). This helps you quickly find apps that may pose a privacy threat.
In addition, some task managers show currently active processes. If you suspect the presence of a virus or a miner that disguises itself as a system process, real-time activity monitoring will help identify a suspicious app that is consuming CPU resources.
⚠️ Attention: Settings interfaces and menu names may differ depending on the version of Android and the manufacturer's shell. Always check the latest documentation for your device model.
Frequently asked questions (FAQ)
Why can’t I find the application in the settings, although I see it on the desktop?
This can happen if the application is installed in the Work Profile or a protected folder (Secure Folder). Check the settings of these sandboxes as they have their own independent list of applications.
Is it possible to find deleted applications through settings?
No, the settings display only those packages that are physically present in the device’s memory. Deleted applications disappear from the list instantly. However, Google Play has a “Library” section, which stores the history of all apps ever installed.
How to find an application if I forgot its name?
Try to remember its function or icon. In application settings, use sorting by "By size" or "By installation date". You can also look at the "Battery Usage" or "Mobile Traffic" sections - the real names of even little-known apps are often displayed there.
Is it safe to delete system applications found through ADB?
It is strictly not recommended to delete system components without in-depth knowledge. This may result in a bootloop or loss of important functions such as communications or touchscreen operation. Use the command pm disable-user instead of completely deleting it for temporary deactivation.