How to Improve Performance on Xiaomi Phone: A Complete Guide

Modern Xiaomi smartphones running the shell MIUI or the new HyperOS, have huge potential, but over time, even the most powerful flagships can start to work slower. It is a natural process associated with the accumulation of temporary files, updating applications and changing the algorithms of the Android operating system. If your gadget has become longer to respond to commands, and the interface animations have lost smoothness, do not rush to look for an electronics store to buy a new model.

In most cases, you can radically fix the situation with software methods without resorting to complex repairs or flashing. Competent system optimization allows you to return the device to its former agility and significantly extend its life of comfort. In this article, we will discuss in detail the proven ways to speed up your smartphone, from simple settings to advanced tools for developers.

Analysis of current state and cleaning of memory

The first step on the way to speed up the work of the gadget should be a deep cleaning of the system from digital garbage. the built-in application Security from Xiaomi can remove cache, but for maximum effect it is better to use specialized utilities or manual cleaning of folders. Accumulated error logs, remnants of remote programs and temporary browser files can take up gigabytes of useful space, which critically affects the speed of reading data.

Special attention should be paid to the Memory section in settings. When the free space on the internal drive comes to an end, the system begins to work in stress mode, constantly trying to find space for temporary files. The critical threshold is to fill the storage by more than 90%, in which case the performance drop is inevitable and can reach 50%. Free up at least 10-15 GB of space for stable operation.

To effectively combat the proliferation of garbage, use built-in tools or third-party solutions, but avoid "cleaners" who consume a lot of resources themselves. Regularly reviewing installed applications will help identify programs that you do not use, but that run in the background.

• 🧹 Remove unused apps through the Settings menu → Annexes.
• 📸 Transfer heavy photos and videos to your computer or cloud storage.
• 🗑️ Clean the gallery basket and folder Downloads.
• 📱 Check the cache size of messengers, as they often take up tens of gigabytes.

⚠️ Note: When manually cleaning folders in the file manager, be careful not to delete.obb files or system directories unless you are sure of their purpose, otherwise applications may stop running.

Optimization of the interface and animations

The visual component of the MIUI shell often requires more CPU resources than standard Android. Beautiful transitions, background blur and live wallpaper put a strain on the GPU. If you feel the phone is slowing down when switching between screens, it makes sense to sacrifice some of the visuals for the sake of responsiveness.

The developer menu, which you can activate by clicking on the build number several times in the About Phone section, hides important speed settings. Find the section related to scaling animations. Changing the values from 1x to 0.5x or completely disabling animations makes the interface visually faster, as the system spends less time rendering transitions between windows.

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Use static, dark wallpaper instead of live wallpaper, which not only saves battery life, but also reduces stress on the body. GPU, particularly AMOLED-screen.

Heavy third-party themes with many widgets and dynamic elements can significantly slow down the launcher. Returning to a standard theme or using minimalist options often yields tangible performance gains in everyday use cases.

• 🎨 Turn off the live wallpaper and select a static image.
• ⚙️ Reduce the scale of animations in the developer menu to 0.5x.
• 🚫 Remove widgets from your desktop that you don’t use daily.
• 📲 Switch to a standard theme in the Topic app.

Keep in mind that the constant operation of newswidgets or weather widgets requires a constant connection to the Internet and update data, which also consumes the resources of the processor. Leave only the essentials on the home screen.

Managing Autoboot and Background Processes

One of the main reasons for the slowdown of the smartphone is the excessive number of running processes. Many applications are prescribed by default to autoboot and continue to work even after closing, consuming RAM and CPU time. In the Xiaomi ecosystem, there are powerful tools to control this, which you need to learn how to use.

Go to the battery settings and find autorun control, and leave only those applications that are critical to you (such as messengers or alarms) on, and other programs, such as stores, games or delivery services, do not need constant background activity unless you opened them yourself.

Additionally, you can limit background activity in each application settings, select Limit or Freeze for rarely used programs, which won't remove them from your phone, but will prevent them from waking up without your knowledge, which will significantly drain RAM.

⚠️ Note: Do not limit the operation of Google Play Services or system components MIUI, This can lead to incorrect notifications and synchronization.

Display settings and refresh rates

The screen is one of the most energy-intensive and resource-intensive components of a smartphone. Xiaomi’s current models often feature high refresh rate displays, such as 90Hz, 120Hz or higher. While this provides a smooth picture, the CPU and graphics chip has a huge task of rendering more frames per second.

If you notice that the phone is warming or is not running smoothly, try to reduce the refresh rate of the screen. Go to the Settings menu → Screen → Update frequency and select the standard 60Hz. The difference in smoothness can only be noticeable with a detailed comparison, but the load on the system will decrease significantly.

It’s also worth checking the screen resolution if your model allows you to change it programmatically. Some flagships have FHD+ and HD+ modes. Switching to lower resolution reduces the number of pixels that a GPU has to handle, which directly affects performance in games and heavy applications.

• 📉 Set a 60Hz refresh rate to save resources.
• 🔆 Reduce the brightness of the screen or turn on autobrightness.
• 🌙 Use a dark interface theme for AMOLED-screen.
• 🕶️ Turn off the "High Brightness" mode in the display settings.

Remember that high frame rates are justified when scrolling tape or playing games. 60 Hertz is enough to read text or view static images, which allows the processor to rest.

Use of game modes and Game Turbo

For users who use a smartphone primarily for entertainment, Xiaomi has introduced a special Game Turbo mode, which not only collects games into one folder, but also redistributes system resources, prioritizing the running application, which allows you to free up RAM and reserve the power of the processor for the game.

In the game accelerator settings, you can select a performance profile. Performance or Balanced mode (depending on the firmware version) forces the system to ignore incoming calls (except favorites) and block background updates, creating an isolated environment where the game gets maximum attention from the hardware.

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Game Turbo really helps in heavy games, preventing sharp jumps FPS (friezes) by blocking background processes and redistributing resources CPU/GPU.

In addition, within the Game Turbo, memory cleaning is available before launch and temperature monitoring. If the system sees overheating, it can artificially limit frequencies to cool the device, so controlling temperature through this interface is important to maintain a stable frame rate.

• 🎮 Add all heavy games to the Security app → Game Turbo.
• ⚡ Select the Performance profile before launching the game.
• 🌡️ Watch the temperature and take breaks when overheating.
• 🔕 Turn on the "Do Not Disturb" mode inside the game accelerator.

Physical cooling of the smartphone (removing the case, using a cooler) also plays a huge role, since trolling (reducing frequencies due to heating) is the main enemy of performance.

Cardinal measures: Resetting and updating

If software optimization has not produced the desired results, it is possible that deep errors or file conflicts have accumulated in the system, in which case the most effective method is a complete reset to factory settings. Before this procedure, be sure to back up all important data, as the process will delete all user files.

Also check for operating system updates. Xiaomi engineers regularly release patches that not only add new features, but also fix optimization errors that increase stability. Go to Settings → About the phone and click on the update check button.

Once the settings are reset, the phone will work like a new one, with factory response speed, but over time, as the applications are installed and data is accumulated, this may happen again, so it is important to maintain digital hygiene and regularly carry out the prevention described in the previous sections.

⚠️ Warning: Before resetting your settings, make sure that the battery charge is at least 50-60%, to prevent the phone from turning off during the formatting process, which could damage the software.

Frequently Asked Questions (FAQ)