Many smartphone users are faced with a situation where, after resetting the settings or purchasing a new device, they need to quickly activate the entire software package. The standard Android interface doesn't offer a single "Enable All" button, but there are advanced techniques that can solve this problem. Understanding how to enable all applications on Android at oncecan significantly save time when initially setting up a gadget or restoring its functionality after system errors.
Google's operating system contains many mechanisms for managing application packages that are hidden from the eyes of the average user. These features are intended for developers and system administrators, but are available to anyone willing to pay a little attention. We will look at safe ways to mass activate system components, and also look at nuances that are rarely written about in official manuals.
It is worth noting right away that mass activation can affect not only user apps, but also system services. Careless handling of system processes sometimes leads to unstable operation of the interface. Therefore, before starting any manipulations, it is important to clearly understand which components you are going to activate and why this is needed.
⚠️ Attention: Mass activation of all system services indiscriminately can lead to increased battery consumption and reduced device performance. Act selectively.
Using the developer menu
The first and most accessible tool for managing applications is the hidden developer menu. This is where settings are located that allow you to control the behavior of running processes. To access this section, you need to go to Settings → About phone and quickly click on the build number seven times. This action unlocks access to advanced system management functions.
Inside the developer menu, we are interested in the section related to background processes. Here you can find an option to limit the number of background processes, but for our purpose the “Running Services” section is more important. Although there is no direct “enable all” button here, this section gives an understanding of which components are currently active. Monitoring services helps identify apps that were forcibly stopped by the system or user.
For deeper control, the same menu often contains the item “Keep the screen on” or “Always on”, which indirectly affects the operation of applications. However, the main functionality of mass management is hidden deeper. Some manufacturers, such as Xiaomi or Samsung, may add their own utilities to this menu that allow you to manage startup.
It is important to understand the difference between user applications and system services. If you accidentally stopped an important system process, forcing it to start through the developer menu may not work without a reboot. In such cases A complete reboot of the device is the only way to ensure that all standard system services start. in their original state.
Bulk management via ADB (Android Debug Bridge)
The most powerful tool for executing the "enable all applications" command is to use the ADB debug bridge. This method requires connecting the smartphone to the computer via a USB cable and having the software installed on the PC. ADB allows you to send direct commands to the operating system, bypassing the graphical interface.
To get started, you need to enable USB debugging in the developer menu. After connecting to your computer and confirming authorization on the phone screen, you get full access to package management. The command to enable a specific application looks like adb shell pm enable --user 0 package name. To enable everything, you will need a script that iterates through the list of disabled packages.
There is a risk of blocking the device if you disable critical system components such as com.android.systemui or com.android.settings. Therefore, before mass actions, always make a backup copy of your data. Using ADB gives complete control, but requires high qualifications.
List of packages that are safe to include
com.android.chrome, com.google.android.apps.maps, com.whatsapp, com.telegram.messenger, com.viber.voip, com.spotify.music
When working with ADB, there is often a need to check the status of all packages. The command adb shell pm list packages -d will show a list of all disabled applications on the device. This allows you to create an accurate list of what exactly needs to be activated, without launching unnecessary things.
Automation through Tasker and macros
For those who do not want to mess with the command line, there are automation applications such as Tasker or MacroDroid. These apps allow you to create scripts that can start applications or services under certain conditions. While they cannot "enable" a disabled non-rooted system app, they can emulate user actions.
You can create a macro that sequentially opens a list of applications and launches them. This is not exactly the same as background activation, but for synchronization tasks or updating data before a meeting, it works effectively. Creating such a macro takes several minutes.
In Tasker, the “Launch App” action is used for this. You can create a task to which you add the sequential launch of dozens of apps. However, it is worth considering that the simultaneous launch of heavy applications can cause short-term interface lag a jump in RAM consumption.
☑️ Check before automation
The use of automation devices is especially useful for business scenarios when the tablet is used as a dashboard. In this case, you need to immediately launch a browser, YouTube, or specialized demonstration software when you turn on the power.
System restrictions and manufacturer policies
Modern versions of Android, starting from 11 and higher, have strict restrictions on background activity. The system aggressively puts apps to sleep that are not in use to save battery power. Even if you enable the application, after a while the operating system may limit its operation again.
Smartphone manufacturers add their own skins, such as MIUI, OneUI or ColorOSthat have additional levels of memory protection. These shells often have a "Memory Cleanup" feature that forces all background processes to close. This can negate any attempts to run applications in the background.
Below is a table showing how different manufacturers approach background process management:
| Manufacturer | Feature name | Impact on autorun | Where to disable |
|---|---|---|---|
| Xiaomi (MIUI/HyperOS) | MIUI Optimization | High (blocks) | Settings → For developers |
| Samsung (OneUI) | Optimize Battery Usage | Medium (restricts) | Settings → Battery |
| Huawei (EMUI) | Battery Optimization | Very high | Settings → Battery → Launching applications |
| Google (Pixel) | Adaptive Battery | Moderate (learning) | Settings → Battery |
⚠️ Attention: Settings interfaces may differ depending on the firmware version. If you do not find an exact match for the menu name, look for synonyms related to energy saving.
Scenarios for using mass inclusion
Why might you need to enable all applications at once? One common scenario is preparing a device for an elderly relative or child. In this case, the parent or assistant sets up all the necessary apps, instant messengers and services so that the user simply uses the finished product.
Another scenario is using a smartphone or tablet as an advertising stand or kiosk. This requires that a set of applications for content sharing, navigation, or time tracking be automatically launched when the power is turned on. In such cases, the Kiosk Modemode is often used, which is a more professional solution.
Also, bulk enablement is required after removing viruses or malware, when system services may have been damaged or disabled by protective mechanisms. Restoring the system to its normal state often requires activating standard Android components.
Use Guest mode or create a separate user profile to test settings so as not to disrupt the main account.
Performance problems and their solutions
Running a large number of applications at the same time creates a high load on the processor and RAM. If there is little free RAM on the device, the system will begin to actively unload background processes, which will lead to a cycle of constant application restarts. This phenomenon is known as Memory Thrashing.
To avoid slowdowns, do not try to enable “all” applications. Select only the minimum required. Modern smartphones with 4 GB of RAM or more can comfortably keep 5-10 heavy applications in the background, but older models with 2 GB RAM may not be able to handle even five.
If, after a mass switch-on, the device starts to work slowly, check the task manager. Often the cause is not the number of applications, but one specific application with a memory leak. In this case, only its forced stop or deletion will help.
The optimal strategy is to enable only those applications that are needed for daily work, leaving the rest in sleep mode to save resources.
Is it possible to enable system applications that have been deleted?
If a system application was deleted by the user (uninstalled), then you cannot simply “turn on” it through the settings. You will need to either do a factory reset, reinstall the APK file, or use ADB to restore the original package.
Does enabling all apps affect the drain rate?
Yes, significantly. Every active app, even in the background, can use geolocation, network or microphone. Bulk enabling of all services can reduce battery life by 20-30%.
Is it safe to use ADB scripts to enable everything?
Using proven scripts is safe, but running random commands from the Internet can lead to bricking the device. Always check the contents of the script before executing.
How to get everything back if the phone starts to fail?
The fastest way is to reboot into safe mode (usually holding down the power button on the screen), delete recently activated applications or perform a full reset (Factory Reset).