Updating the smartphone operating system always arouses keen interest among users, especially when it comes to the popular shell from Xiaomi. The bundle MIUI 14 i Android 13 has become a landmark stage in the development of the brand’s ecosystem, bringing not only cosmetic changes, but also deep optimization of the hardware. Many device owners are wondering whether it is worth switching to the new version or whether it is better to stay on the stable Android 12.
In this article we will analyze in detail all the key changes that affected the interface, security system and memory management. You'll learn about hidden features that don't always make it to the main screens of presentations, but have a significant impact on the day-to-day experience. Understanding these nuances will help you customize your smartphone personal needs as efficiently as possible.
It is worth noting that the transition to Android 13 inside the MIUI 14 shell provides smoother animation and better work with notifications. The developers paid special attention to how applications interact with each other and how the system manages processor resources. This update is aimed at extending the life cycle of even not the newest phone models.
Interface design and personalization
The visual component has undergone significant changes, becoming more minimalistic and lightweight. The "Super Icons" concept allows you to adapt application icons to the general wallpaper style, creating a single color scheme. Now the controls do not look alien against the background of the desktop, but fit harmoniously into the space. The user can select one of several sets of icons or customize their shape manually through the theme menu.
The new widget system has become more interactive. You can interact with some of them directly from your desktop without going into the application itself. For example, controlling music or viewing recent photos is instantaneous. This saves time and makes navigating your smartphone more intuitive. The size of widgets can now be changed more flexibly, adjusting the screen grid to your preferences.
- 🎨 Adaptive colors of icons for wallpaper.
- 🖼️ Interactive widgets directly on the desktop.
- ⚙️ Flexible settings for grid and fonts systems.
Particular attention is paid to the lock screen. It now supports more time and date display styles and lets you display upcoming calendar events more prominently. The unlocking animation has become smoother, which creates a premium feeling for the device even in the mid-price segment. All these changes are aimed at making using the phone visually pleasing.
System performance and optimization
One of the main slogans of the release was the phrase that the system has become lighter and faster. Xiaomi engineers worked on the system core, optimizing the use of RAM. Background processes are now managed more aggressively, allowing you to keep apps active longer without closing them. This is especially noticeable on devices with 6 or 8 GB of RAM.
The mechanism for working with the application cache has been redesigned. The system now better predicts which apps you will launch next and loads the necessary resources into memory in advance. This reduces delays when launching heavy games or video editors. Performance everyday tasks have increased, and device overheating has become less common thanks to improved throttling.
⚠️ Attention: After the first update, the system can perform background file indexing and application optimization. In the first 2-3 days, you may notice increased battery consumption or slight heating of the case. This is a normal adaptation process that takes place on its own.
The "Game Turbo" mode has been improved for gamers. Now it not only blocks notifications, but can also redistribute processor resources in favor of the game, disabling unnecessary background services. The graphics engine has also received updates that support new APIs for smoother graphics rendering. MIUI 14 strives to provide stable FPS even in demanding projects.
For maximum performance in games, go to the Game Turbo settings and manually disable interface animation for the selected game.
Security and Privacy data
Issues of protecting personal information come to the fore in modern operating systems. Android 13 brought with it new levels of control over application permissions. Now you can share photos by selecting only specific photos, rather than the entire gallery. This prevents the leakage of personal data through unscrupulous apps.
The "Privacy Protection" function has been expanded. The system now automatically masks sensitive information on the lock screen if a stranger is nearby (using proximity sensors and the camera). The work with the clipboard has also improved: applications can no longer read copied text without your knowledge. Security has become more transparent and understandable for the average user.
| Data type | Control in MIUI 13 | Control in MIUI 14 |
|---|---|---|
| Photos | Access to the entire gallery | Select specific files |
| Microphone | On/Off | Only during use |
| Clipboard | Free access | Reading notification |
| Location | Accurate/Approximate | Virtual location |
The Privacy Control Center now shows detailed statistics: which applications and how often accessed your data over the last 7 days. You can see suspicious activity and immediately revoke access rights. This transparency forces third-party software developers to be more careful with permission requests.
Granular permission control in MIUI 14 allows you to share with applications only the data that they really need to work.
Managing notifications and communications
Working with notifications has become more structured. It is now possible to group notifications from different applications into separate categories directly in the curtain. You can quickly collapse an entire group of messages from instant messengers or news so that they don't take up unnecessary space. This helps keep the notification panel organized and not miss really important signals.
The Do Not Disturb function has received new use cases. You can now configure this mode to automatically turn on when certain applications are launched or at specified times, with more flexible exceptions. For example, you can only allow calls from selected contacts while you sleep, but block all other sounds. Managing sound profiles has become more convenient through the sidebar.
- 🔕 Grouping notifications by application type.
- 🌙 Smart Do Not Disturb mode scenarios.
- 📞 Priority access for selected contacts.
Improved work with Bluetooth devices. Connecting to headphones and watches has become faster and more stable. The system remembers devices better and automatically switches the audio stream when a new headset is connected. If you use several Xiaomi gadgets, the ecosystem feature allows you to switch the sound between them with one touch. This is convenient when switching from listening to music on the phone to making a call through a headset.
The secret of quick sound settings
Hold down the volume button to open an extended menu where you can separately adjust the levels for media, call, alarm clock and system.
Working with memory and files
File Explorer has received an interface update and new functionality. Now you can safely delete duplicate photos and documents. The system scans the storage and offers to delete copies, freeing up valuable space. This is especially true for models with a small amount of built-in memory, where every gigabyte counts.
The Memory Expansion (Virtual RAM) function has been optimized. Now using part of the persistent storage as RAM is more efficient and does not lead to rapid wear of the drive. You can choose the amount of virtual memory in the settings to speed up multitasking. Memory The device is used more efficiently, which reduces the need to clear the cache frequently.
⚠️ Attention: The memory expansion feature uses internal storage. It is not recommended to enable the maximum amount of virtual RAM on devices with less than 10% free space, as this may slow down data writing.
The Recycle Bin in Gallery and Explorer now stores deleted files for up to 30 days, making it easy to recover accidentally erased data. Previously, this period could be shorter or depend on the model. Now users have more time to come to their senses and return an important document or photo. Storage management has become more friendly and understandable.
☑️ Cleaning storage
Ecosystem and interaction of devices
MIUI 14 takes a huge step forward in the integration of smart home devices. The smart home control center has become faster and supports more protocols. You can create complex automation scenarios by connecting lamps, sockets, cameras and air conditioners into a single network. Management is carried out through a single panel, which is called up by swiping in the notification shade.
The function of transferring data between Xiaomi devices has become more stable. You can easily transfer files, links, and even open browser tabs from your phone to your tablet or laptop. For this, MIUI+ technology is used, which creates a seamless space between gadgets. Ecosystem works as a single organism, where devices complement each other.
For those who use a CCTV camera, it is now possible to quickly view the broadcast directly from the phone’s lock screen. There's no need to unlock your device and launch the app—just look at the notification. This increases security and allows you to instantly respond to events. The integration is becoming deeper and more invisible to the user.
The more Xiaomi devices you have in your home, the more powerful automation scenarios you can create in MIUI 14.
Which models will receive the update to MIUI 14?
The flagship series Xiaomi 12, 13, as well as many models of the Redmi Note 11, 12 and POCO F4, F5 series. The complete list depends on the region and the specific modification of the device. Typically, support is 2-3 years for flagships.
Is it possible to roll back to Android 12 after an update?
Yes, this is possible, but the procedure requires unlocking the bootloader and completely clearing the data. It is recommended to make a complete backup of all important files before starting the rollback process through the official Mi Flash utility.
Why do some applications not work correctly?
After a major update, some applications may require adaptation to the new Android 13 APIs. Typically, developers release patches within a few weeks. Try updating the problematic application in Google Play.
How to enable the new unlock animation?
New animations are often enabled by default in the "Classic" or "Modern" theme. Check the settings in the Themes → Profile → System Settingssection. If there is no animation, your model may not support hardware acceleration of the new effects.
Does the update affect battery life?
In the first days after installation, operating time may decrease due to background optimization processes. In the long term, MIUI 14 consumes energy more efficiently thanks to improved background task management and a dark theme.