The smartphone Xiaomi Mi 9 Lite, released in 2019, initially went on sale with the operating system Android 9.0 (Pie) on top of the proprietary shell MIUI 10. This was the standard solution for mid-range devices of the period, striking a balance between performance and power consumption. However, the software life cycle did not stop at the starting version, and the manufacturer released several major updates.
Today, the final official firmware version for this model is MIUI 12.5, which is based on Android 11. This means that the device received two major updates to the main operating system, which is a good indicator for the budget segment. Users who purchased the phone later or reset the settings to factory settings may encounter different software versions depending on the region of sale and the time of activation of the device.
It is important to understand that the version number MIUI does not always directly correlate with the version number Android. In the ecosystem Xiaomi security and interface updates can come separately from changing the version of the system kernel. Therefore, when answering the question “which Android is on Xiaomi Mi 9 Lite”, it is necessary to take into account the current installed firmware and the availability of updates through the standard settings menu.
The history of updates and the current software version
The evolution of the software on Xiaomi Mi 9 Lite took place in stages. Initially, users worked with Android 9, which ensured stable operation of all basic functions. The first major update raised the version to Android 10 with shell MIUI 11, introducing new navigation gestures and an improved privacy system. The final stage was the appearance Android 11 in the composition MIUI 12.5 Enhanced Edition.
It is worth noting that receiving the latest version depends on the regional binding of the device. Global versions (Global ROM) usually receive more stable updates than Chinese or Indian assemblies updated to the global version. You can check the relevance in the menu Settings → About phone → MIUI Version. If the system reports that there are no updates, but you know that a newer version exists, the update may be coming in waves.
⚠️ Attention: Official update support for Xiaomi Mi 9 Lite has ended. New versions Android 12 or Android 13 were not officially released for this model. Attempts to install them unofficially may lead to loss of warranty (if it was still valid) or unstable operation.
Many users wonder why their phone does not see the update to Android 11. This is often due to the fact that the device was purchased with stock firmware, which has not yet received an over-the-air (OTA) update. In this case, you may need to manually check or wait for a push from servers Xiaomi. There are also closed beta tests, access to which is limited.
How to check and update the Android version
To get the latest available version Android on your Xiaomi Mi 9 Lite needs to follow the standard procedure for checking for updates. This process is safe and does not require connection to a computer if the battery is sufficiently charged. Before you begin, make sure that you have a stable network connection Wi-Fias update packages can weigh more than 2 GB.
Go to the settings menu and select About phone. At the top of the screen you will see the current version MIUI and version Android. By clicking on the system logo or button Check for updates, the device will contact the server. If new firmware is available, the system will prompt you to download and install it.
If the automatic update does not work, you can use the manual download function. To do this, in the update menu, click on the three dots in the upper right corner and select Download update or Select firmware fileif you previously downloaded the archive from the official website. After downloading, the phone will prompt you to reboot for installation.
☑️ Preparing for system update
The installation process may take from 10 to 20 minutes. At this time, the screen may turn off and on, and the device may heat up - this is the normal operation processor when unpacking system files. Do not interrupt the process or press the power buttons until the desktop appears.
What to do if the update is stuck?
If the installation process is stuck on the MIUI logo for more than 30 minutes, try performing a forced reboot by holding down the power button for 10-15 seconds. If the phone does not turn on, you will need to enter Recovery mode to reset or flash it via PC.
Differences between MIUI 12.5 and previous versions
The transition to MIUI 12.5 with the base Android 11 brought to Xiaomi Mi 9 Lite not only new features, but also changes in memory optimization. This version of the shell was positioned as the "Enhanced Edition", which meant improved performance with RAM and reduced power consumption compared to the heavy version. Visual changes affected the control center and notification panel, which are now divided, as in MIUI 12.
Visual changes have affected the control center and notification panel, which are now divided, as in iOS. There are new animations, improved privacy protection with recording of application access to the microphone and camera, as well as the ability to create virtual memory using the drive. However, on devices with a modest amount of ROM, these functions may work with limitations.
Basic| Function | MIUI 10-11 | MIUI 12.5 (Android 11) |
|---|---|---|
| Control Center | Combined with notifications | Separate swipe right |
| Screen recording | With system sound recording | |
| Privacy | Standard | Extended (photo mask) |
| Animations | Basic | Super wallpapers and smooth transitions |
Despite the advantages, some users note that MIUI 12.5 can work slower on older hardware compared to MIUI 11. This is due to the increased requirements of the graphical interface. If you experience a drop in performance after the update, you should consider disabling unnecessary animations in the developer settings.
To speed up work on MIUI 12.5, enable the "Increased speed" mode in the animation settings, but be prepared for the fact that some transitions may look less smooth.
Problems after the update and their solutions
Update Android on Xiaomi Mi 9 Lite sometimes accompanied by software glitches. The most common problem is rapid battery drain in the first days after installation. This is due to the fact that the system performs background application optimization and file indexing. Usually the problem disappears on its own after 3-5 days of active use.
Another common problem is the disappearance of contacts or messages. This rarely happens, but there is a risk with any major firmware update. This is why it is critical to create backup copy data before starting the process. Synchronization with Google Account or Mi Cloud will help restore lost information.
⚠️ Attention: If after the update the phone started constantly reboot (bootloop), do not try to turn it on endlessly. Press the buttons
Volume Up + Powerto enter Recovery mode and try to reset the settings (Wipe Data). All data on the phone will be deleted.
Users may also experience incorrect operation of some banking applications. This is due to the fact that on unofficial firmware or after unlocking the bootloader, the integrity of the system is violated, which is checked by bank security services. In this case, you may need to re-lock the bootloader or use special patches.
Possibilities of custom firmware and root access
For advanced users who are not satisfied with the final version Android 11, there is an alternative in the form of custom firmware (Custom ROM). The developer community has created ports Android 12, Android 13 and even Android 14 based on projects LineageOS or Xiaomi.eu for the model Xiaomi Mi 9 Lite (codename pyxis).
Installation of third-party software requires unlocking the bootloader through the official utility Mi Unlock. This process erases all data from the device and requires a wait of 7 to 168 hours depending on company policy. After unlocking, you can install custom recovery (TWRP) and boot a new system.
- 🚀 Advantages of custom firmware: getting the latest versions of Android, no advertising in the system, full control over access rights.
- ⚠️ Cons: impossibility of using banking applications (without additional manipulations), the risk of turning the phone into "brick", difficulty of installation for beginners.
- 📉 Stability: Custom assemblies may work less stable than official ones, camera or Bluetooth may malfunction.
If you decide to take this step, carefully study the forums, dedicated to your model. Use only those files that are intended specifically for pyxis. Firmware from other models Xiaomi will irreversibly damage the device.
Installing custom firmware is the only way to get Android above version 11 on Mi 9 Lite, but this deprives you of the official guarantee and security of banking transactions.
Frequently asked questions (FAQ)
Is it possible to update Xiaomi Mi 9 Lite to Android 12 officially?
No, official support for the model has ended on version Android 11 (MIUI 12.5). The company Xiaomi has not released and does not plan to release official updates with a newer version of Android for this device.
Why does not the update arrive over the air (OTA)?
Updates are distributed in stages. It may not be your turn yet. Also check the device region in the settings - if the phone is imported (for example, a Chinese version with global firmware), OTA may not arrive. In this case, a manual update via a downloaded file helps.
Will the update delete my photos and contacts?
During a normal update through the settings menu (OTA), all data is saved. Resetting to factory settings occurs only when switching from one firmware branch to another (for example, from Chinese to Global) or when installing via Recovery with data clearing.
How to find the exact version of the Android build?
Go to Settings → About phone. The version Android (for example, 11) and the assembly version MIUI (for example, 12.5.3.0.RFQRUXM) will be indicated there. The letters in the version code indicate the region and version of Android (R = Android 11, Q = Android 10, P = Android 9).
Will updating the phone to MIUI 12.5 slow down?
On Xiaomi Mi 9 Lite with a Snapdragon 730 processor and 6GB of RAM, performance should remain smooth. However, on versions with 4 GB of RAM, slight stuttering in heavy applications is possible. It is recommended to disable animations in the "For Developers" menu to improve responsiveness.