Many mobile device users are faced with the problem of a gradual decrease in performance. Over time, the operating system accumulates cache, background processes begin to consume more resources, and the interface responds to touches more slowly. In such a situation, there is a natural desire to quickly return the smartphone to its former agility, and the simplest solution seems to be to install a special shortcut for acceleration.
Unlike iOS, the ecosystem Android provides flexible tools for managing the system, but not all of them are placed on the desktop by default. There is no standard “Speed Up Everything” widget in its pure form in the system, but there are proven ways to activate instant cleaning of RAM or launch hidden modes to improve performance. We will talk about these methods in detail.
There is a common misconception that in order to speed things up, you must download “heavy” third-party cleaning applications, which often consume resources themselves. In fact, deep in the system settings or through special codes, you can activate functions that work more efficiently. Optimization starts with understanding exactly what processes are slowing down your gadget right now.
Using the hidden testing menu to clear RAM
One of the most effective ways to instantly free up RAM is to use the engineering testing menu. This tool is initially intended for developers and testers, but is accessible to every user through a special code. To get there, you need to open the standard “Phone” application and dial the combination ##4636##.
After entering the last digit, the menu should open automatically. If this does not happen, it means that the manufacturer of your smartphone (Samsung, Xiaomi or others) has blocked this path in its shell. In the list that opens, you need to find the “Statistics” or “Testing” item, where the “Start Google Connectivity Services” button or a similar one is often hidden, allowing you to manage background services.
⚠️ Attention: Be extremely careful in the engineering menu. Changing parameters whose meaning you do not know (especially in the Radio Information or Battery Info sections) may lead to unstable operation of communication modules or incorrect display of battery charge.
Although there may not be a direct “Speed up” button in this menu, here you can see which services are consuming resources right now. This allows you to understand whether it is worth closing a particular application or whether it is better to leave it alone. Diagnostics is the first step to solving the problem of lags.
Activating the "Memory Acceleration" shortcut through the developer settings
The closest analogue of what you are looking for Shortcut is a feature available after enabling Developer Mode. In modern versions Android (11, 12, 13 and later), this mode hides advanced settings, including the ability to create quick access to clear memory. First, you need to quickly click on the build number 7 times in the “About phone” section.
After activating the developer mode, a new item will appear in the system settings. Inside it you need to find a section related to memory or performance. Some shells, for example MIUI or ColorOS, have a “Memory Expansion” function that allows you to use part of the internal storage as RAM. This is not a shortcut in the classical sense, but a switch that really changes the operation of the system.
☑️ Preparing to enable developer mode
Also in the developer menu you can find the option “Do not save activities”. If you activate it, the system will forcefully unload applications from memory immediately after exiting them. This can create the illusion of speedup, since RAM will always be free, but when you restart applications, they will take longer to load.
Creating a quick cleaning widget for MIUI and OneUI shells
Smartphone owners Xiaomi, Redmi i Poco are in a more advantageous position, since the MIUI shell already has a system acceleration mechanism built into it. The Security app includes a Cleanup feature that you can bring to your desktop. To do this, you need to hold down an empty space on the screen, select “Widgets” and find the corresponding control.
Users of devices Samsung with the OneUI shell can also set up automation scripts. Through the Modes app (formerly Bixby Routines), you can create a script that, when you click on the widget, will close background applications or change the performance profile. This is the one personalized acceleration shortcutthat works specifically for your needs, and not according to a template.
The algorithm of actions for creating such a scenario is as follows:
- 📱 Open the “Modes” or “Scenarios” application in settings.
- ➕ Press the button to create a new mode and select “Manual”.
- ⚡ As an action, select “Close applications” or “Clear memory”.
- 🏠 Add the launch widget of the created mode to the main screen.
This approach avoids installing a third-party software that often contains advertising. System tools work at the kernel level and have more rights to manage processes than regular applications from the store.
Customizing animations to visually speed up the interface
Often the problem is not a lack of processor power, but rather lengthy transition animations. By changing the animation scale, you can make the interface visually twice as fast. This will not add FPS in games, but the system's response to touch will be instantaneous. To do this, you will again need the developer menu.
In the "Drawing" or "Animation" section there are three options: "Window Animation", "Transition Animation" and "Animator Duration". By default they are set to 1x. Changing the value to 0.5x cuts the animation time in half, and setting it to 0x completely disables visual effects.
| Animation Parameter | Value 1x (Standard) | Value 0.5x (Optimal) | Value 0x (Maximum speed) |
|---|---|---|---|
| Window animation | Smooth appearance | Fast appearance | Instant |
| Animation of transitions | Smooth transition between screens | Sharp transition | No transition |
| Animator duration | Standard delay | Accelerated response | Instant response |
The impact of animations on the battery
Disabling animations (0x) can slightly increase battery life, since the processor and GPU do not need to render extra frames. However, the difference will only be noticeable on very old devices or with heavy use throughout the day. On modern flagships, the savings will be minimal.
After applying the 0.5x settings, you will immediately notice the difference. The interface will seem more responsive and “angry”. This is the safest method accelerationthat does not affect the stability of applications.
Using ADB for forced optimization
For advanced users who are not afraid of the command line, there is a configuration method via Android Debug Bridge (ADB). This method allows you to penetrate deeper into the system than standard settings allow, and disable unnecessary services that often hang in the background and slow down work.
First, you need to enable USB debugging in the developer menu and connect the phone to the computer. Then, using the console, you can send a command to remove or disable system parasitic applications. For example, the command pm disable-user --user 0 com.google.android.apps.tachyon will disable Google Duo if you don't need it.
adb shell pm list packages | grep google
adb shell pm disable-user --user 0 package_name
It is important to understand that using ADB requires precision. An error in the package name can cause an important system component, such as the Play Market or keyboard, to stop working. Therefore, always check the package name before entering commands.
⚠️ Attention: Command line interfaces and system package names may vary depending on the Android version and device model. Always check the exact name of the package before disabling it so as not to disrupt the system.
Myths about third-party accelerator applications
On Google Play you can find thousands of applications with names like “Super Booster”, “RAM Cleaner” and others. They promise miracles of acceleration, but often their operating principle is primitive: they simply forcefully close processes that the system (Android OS) will immediately launch again, since they are needed for notifications or synchronization to work.
Constant aggressive memory cleaning by such apps can even be harmful. The operating system Android is designed to keep frequently used applications in memory for quick launch. Forced unloading forces the processor to reload data from the drive, which consumes more energy and creates an extra load on the memory controller.
Instead of installing “cleaners”, it is better to go into the settings of each heavy application (social networks, browsers) once and limit background activity. This will give a real increase in productivity and autonomy.
In addition, many such applications are filled with advertising, which in itself loads the system. The best “accelerator” is competent management of installed applications and timely updating of the system to the latest version.
Frequently asked questions (FAQ)
Is it safe to keep developer mode enabled all the time?
Yes, it is safe if you do not change settings that you do not understand. The enabled mode itself does not affect the operating speed or battery consumption, it only opens access to additional menus.
Will the acceleration shortcut help in heavy games?
No, RAM cleaning shortcuts have a short-term effect. For games, it is more important to close background applications manually and perhaps enable “Game Mode” in the phone settings, which prioritizes resources for the game.
Why does the phone run slower after clearing the memory?
This is normal. After cleaning, the system needs to restart the necessary services and load application data into RAM, which creates a short-term load on the processor and storage.
Is it possible to install an acceleration widget on pure Android?
On pure Android (Pixel, Motorola) there is no built-in “Clear all” widget. However, you can use the Google Search widget, which has a cleanup button, or set up scripts through Google Home, if supported by your region.
The most effective and safest way to speed up Android is a combination of downscaling animations to 0.5x and manually deleting unused apps, rather than relying on third-party "boosters."