Accelerating applications on Xiaomi: what it is, why you need and how to configure

Owners of Xiaomi smartphones often notice in settings or when running games an option associated with speeding up the program. Many users ignore this parameter, considering it a marketing move, but behind it lies the real mechanism of managing system resources. The application acceleration function allows you to redistribute the power of the processor and RAM in favor of running software, blocking background processes that can interfere with stability.

MIUI, and now HyperOS, is built on Android, but has its own unique power-saving algorithms. Sometimes these algorithms work too aggressively, shutting down programs you need or limiting their performance to save battery life. Understanding how Game Turbo and system optimizers work will help you get the most out of your device, whether it’s a budget Redmi or a flagship Xiaomi.

In this article, we’ll go into detail about what’s behind the term “acceleration,” how to set up your phone for maximum speed, and whether to use third-party utilities. You’ll learn about the hidden developer features and techniques that really affect the responsiveness of the interface and the speed of downloading heavy games.

What is behind the acceleration function in MIUI and HyperOS

When we talk about acceleration on Xiaomi devices, we are talking about a set of measures to optimize the operation of the operating system, primarily the management of RAM (RAM), the system constantly monitors running processes and tries to close those that have not been used for a long time, but the acceleration feature changes priorities, devoting more resources to the active window.

It's important to distinguish between software acceleration and hardware. Software is about cleaning the cache and closing the background services. Hardware is about working with the CPU frequencies. In a game mode known as Game Turbo, the system allows the CPU to run at higher frequencies, ignoring standard limits of heating and power consumption, which gives an increase in FPS.

⚠️ Attention: Forced acceleration of all processes can result in rapid battery discharge and increased body heat. Use maximum performance modes only when it is really necessary.

The standard algorithm seeks to keep the charge, so it can freeze messengers or navigators, and adjusting the correct behavior for each application avoids delays in receiving notifications and downloading content when returning to the program.

Game Turbo: The main tool for gamers

The centerpiece of Xiaomi’s smartphone entertainment ecosystem is Game Turbo, which is not just a launcher for games, but a full-fledged system module that reconfigures the touchscreen, network and processor. When you add a game to this list, the phone goes into a special mode, disabling unnecessary notifications and prioritizing network traffic.

Within the Game Turbo menu, users can customize the performance profile for each game separately, and the Balanced, Standard and Accelerated modes are available. In the latter, the system removes frame rate restrictions and maximizes the use of the GPU graphics accelerator. This is especially true for shooters and racing, where every millisecond of response is important.

It also has a pre-launch memory cleanup feature, which forces the system to close all unnecessary processes, freeing up to 2-3 GB of RAM, and prevents micro-freezes and twitching images that often occur due to lack of resources in multitasking mode.

• 🎮 Automatically adjust screen settings and touch sensitivity for each game.
• 📶 Prioritizing Network Traffic to Reduce Ping in Online Modes.
• 🔋 Disabling power saving to prevent trolling (reducing frequencies) of the processor.

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Add not only games to Game Turbo, but also heavy apps like video editors or navigators to make them more stable.

Adjusting the behavior of applications in the background

Often users complain that apps crash or reboot when switching between them. This is the work of MIUI's power saving system. To fix this, you need to manually configure every important application. Go to Settings → Applications → All applications, select the desired program and go to Activity Control.

You have to select the option "No restrictions" to prevent the system from forcibly shutting down the application or limiting its network activity, and without this setting, even a powerful phone will behave slowly if the system thinks that the background process consumes too much power.

You can also check the battery settings. In Battery → Energy Saving, you can select a performance profile. For maximum speed of all programs, not just games, select Performance mode. However, remember that in normal Balanced mode, the phone works smarter, allocating resources depending on the type of task you run.

Hidden Opportunities: Developer Menu

For advanced users, Android has a special engineering menu that allows you to fine-tune animations and windows. To get there, you need to click on the build number several times in the About Phone section. Once the developer menu is activated, you can access parameters that affect the visual speed of the interface.

Find the "Drawing" section and the "Window animation," "Transition animation" and "Duration animation." They're 1x by default. Changing the value to 0.5x or completely turning off animations creates the illusion of a significant acceleration of the smartphone. The interface becomes more jerky, but the response to touch seems instantaneous.

Another important setting is the limitation of background processes. In the same menu you can find the item "Limit of background processes." Setting the value "No restrictions" or "Standard limit" is preferable for modern devices with a large volume of RAM. A rigid restriction of the number of processes can, on the contrary, slow down the work, forcing the system to constantly restart applications.

Third-party utilities: help or harm?

There are thousands of apps in the Google Play store that promise to speed up your phone in one click, most of which, like Clean Master or DU Booster, are memory-cleaning, and they force the processes that Android will immediately start again to shut down, which creates a continuous cycle of CPU load and drains the battery.

The modern HyperOS and MIUI shell already have built-in, more efficient optimization mechanisms. The use of third-party accelerators often leads to conflicts with system services. Instead of real speed gains, the user receives intrusive advertising and reduced autonomy.

The only exception is the dedicated tools for gamers who can turn off network services or block pop-ups at the deep system level, but even then, the built-in Game Turbo does just as well with direct access to the core.

⚠️ Warning: Avoid installing software with dubious reputations, often requesting excessive permissions and may collect data about your activities.

The impact of accumulated garbage on the speed of work

One reason applications slow down is that they overflow cache and temporary files, and over time, browsers, social networks and instant messengers accumulate gigabytes of data, which not only takes up space in memory, but also slows down the system's search for the right files, which affects the overall performance of the device.

Xiaomi’s built-in Security app can efficiently find and delete such files, and it’s recommended that you clean up regularly, especially after updating large apps or installing new games, manually check your download folders and delete unnecessary APK videos or installation files.

If the phone is slow even after cleaning, it may be a problem to fragment internal memory (especially on older models with the type of eMMC memory).In this case, it helps to completely reset the settings to the factory, but before you do it, make sure to back up important data to the Xiaomi Cloud or to your computer.

• 🗑️ Clean up the messaging cache (Telegram, WhatsApp) regularly, as they store a lot of media files.
• 📸 Remove duplicate photos and screenshots that are often forgotten in the gallery.
• 🔄 Uninstall apps you haven’t used for more than 3 months.

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Xiaomi’s built-in cleaning tools work more efficiently than third-party counterparts, as they have access to system folders without the risk of disrupting the OS’s stability.

FAQ: Frequently Asked Questions About Acceleration