Modern Xiaomi, Redmi and POCO smartphones are famous for their excellent price-performance ratio, but even powerful devices can start to work slower over time. Users often notice that the MIUI or HyperOS interface slows down, applications open longer than usual, and FPS drops in games. This is a natural process associated with the accumulation of system debris, memory fragmentation and the release of new versions of applications that require more resources.
However, the situation is not critical and in most cases does not require the purchase of a new gadget. Competent optimization of the system allows you to return the previous sharpness of the screen response and stability. In this guide, we will discuss proven methods that will help you speed up the Xiaomi phone and extend its comfortable life without the need for complex reflashing.
Before you start taking radical steps like a complete reset, it’s worth trying software customization methods that are safe, reversible, and often yield noticeable results after the first application. We’ll look at both standard cleaning tools and the hidden capabilities of Android available through the developer menu.
Analysis of memory and storage occupancy
The first and most common cause of brakes is internal storage overflow, and when free disk space is zero, the system has no place to place temporary files and cache, leading to friezes and long responses. MIUI starts to work in stress mode, trying to find a place to write new data.
You need to check your memory status regularly. Go to Settings → About Phone → Memory. If the scale is more than 85-90% full, you need to clean it immediately. Don't rely on automatic cleaners alone, you better manually analyze what takes up the most space.
Pay special attention to the folders of messengers such as Telegram or WhatsApp, which can grow to tens of gigabytes due to automatically downloaded videos and photos. Also check the Download folder, which often accumulates APK installation files and documents that you no longer need.
⚠️ Note: Do not delete files from Android system folders, MIUI or data, if you don't know exactly what it's for, deleting important system logs or databases can cause applications or the system to malfunction.
Optimization through the Developer Menu
One of the most effective ways to visually speed up the interface is to change the animation speed, and by default, the system uses standard time slots to move between windows, which on older devices can be perceived as a delay, reducing this time makes working with a smartphone more responsive.
To access these settings, activate the developer mode. Click 7-10 times in a row on the MIUI version or OS version in the About Phone section. After the "You became a developer" notification appears, go to Additional → For developers. Find the section related to drawing or animation.
☑️ Animation settings to accelerate
So here you're interested in three things: "Window animation scale," "Scale of transition animation," and "Scale of transition animation duration." Change them from 1x to 0.5x. This will cut the time to render transitions in half. If you want maximum speed, you can set the value "No animation," but the interface will become less smooth and sharp.
Managing Autoboot and Background Processes
Many applications tend to run with the system and continue to hang in memory, consuming RAM and processor resources. In the Xiaomi ecosystem, a special utility “Security” is responsible for this, which allows you to flexibly configure application rights.
Go to Security → Permissions → Auto Run. Here you will see a list of programs that start with your phone. Leave only those that you really need on a regular basis, such as messengers for notifications or alarm clocks. The rest, especially games and heavy editors, you better turn off.
Also worth checking the battery settings for heavy applications. Go to Settings → Applications → All applications, select a resource-intensive application and find the Battery item. Set a background activity limit if the application does not require constant synchronization. This will free up resources for ongoing tasks.
- 🚀 Disabling auto-start unnecessary services reduces the load on the CPU when you turn on the phone.
- 🔋 Restriction of background activity saves battery charge and reduces body heating.
- ⚡ Forced stop of heavy apps frees up RAM for gaming.
Comparison of methods of system acceleration
There are many ways to improve performance, but they have different efficiency and risks, some methods give instant but short-term results, while others take time but provide stability, and it is important to understand the difference between cleaning the cache and completely resetting.
The table below compares the main optimization methods we are discussing, which will help you choose a strategy that suits your situation and level of device ownership.
| Method | Efficiency | Difficulty | Risk of data loss |
|---|---|---|---|
| Clearing the cache | Low. | Minimum | No. |
| Animation setting | Medium (visual) | Low. | No. |
| Disabling MIUI Advertising | Medium | Medium | No. |
| Reset to factory settings | Tall. | Tall. | Complete. |
As you can see from the table, the safest methods yield a moderate increase in speed. Cardinal measures like resetting do work wonders, but require pre-preparation and backup of all important photos and contacts.
Disabling System Advertising and Services
One of the features of the MIUI shell is the presence of built-in advertising and a variety of pre-installed services that can load the system. Advertising modules consume Internet traffic and processor resources to download content, which can cause micro-slowdown of the interface.
To minimize this effect, it is recommended to disable personalized advertising. Go to Settings → Passwords and Security → Access to personal data (or search for settings, type “Advertising”). Find the msa service (MIUI System Ads) and turn it off. The system will ask you to wait 10 seconds, after which you need to click “Cancel”.
Also worth checking the "Get recommendations" section in the security settings and in the GetApps app store. Disabling these options will not only speed up the work, but also make using the smartphone more comfortable, eliminating pop-up windows in the system folders.
Radical measures: Resetting and updating
If the software settings didn't work and the phone keeps laying, there may be some critical errors or file conflicts in the system, in which case the most effective solution is a full factory reset, which will return the device to a store-like state.
Before you do this, make sure to back up all your data on your PC or in the Xiaomi Cloud, as your internal memory will be completely cleared. Go to Settings → About Phone → Settings Reset → Erase all your data.
⚠️ Warning: Make sure the battery is at least 50-60% interruption of the process by turning off the phone can cause damage to the system partition and the inability to load the device.
An alternative to a full reset is to upgrade if a new version of MIUI or HyperOS is available. Often, developers release patches that optimize the processor and fix memory errors. Check for updates in the About Phone menu.