Xiaomi smartphones are famous for their custom shell MIUI, which regularly receives updates, but users often face delays in the arrival of the new version of Android. Updating the operating system is not just a change of numbers in settings, but a critical process to ensure data security and stable operation of the gadget. Device owners often wonder why their flagship or budgetary does not receive an update at the same time as other models.
The update procedure can occur in several ways: from the standard OTA-Updating over Wi-Fi to manually flashing through the Recovery menu, and firmware is the primary tool for hardware-user interaction, so its relevance directly affects performance. In this article, we will take a detailed look at all the methods, from the simplest to the most advanced, that will help you stay afloat in the world of mobile technology.
Before you take action, you need to understand the risks. Any interference with system files requires care, although the standard methods of updating are as safe as possible. Manual installation of the global version of firmware over the Chinese version without unlocking the bootloader is impossible and will lead to errors. Let's consider how to properly prepare your device for the procedure.
Device preparation and backup
The first and most important step before any update is to back up your data. Even if the update process goes smoothly, a software failure can result in loss of contacts, photos, and notes. Backups take only a few minutes, but can save you from hours of recovery.
Be sure to check the battery level. The system can prevent the upgrade from being installed if the charge is below a certain threshold, usually 30-50%. Connect the smartphone to the original charger and make sure the cable is working. Interrupting the process due to battery discharge is the fastest way to get a "brick" instead of a working gadget.
⚠️ Warning: Do not interrupt the update installation process even if the screen is gone or the phone appears to be getting stuck.Forced reboot at this point can damage the system partition.
It's also worth freeing up space in internal memory. Update files can weigh between 2 and 4 GB, and the system needs extra space to unpack and install components. SD-map.
☑️ Preparations for renewal
Checking available updates through settings
The easiest and most secure way to upgrade to Android or MIUI shell is to use a built-in verification mechanism, which will contact the manufacturer’s servers and offer an up-to-date version if it’s available for your region and device model, which is ideal for most users because it eliminates human error.
To find an update, go to Settings → About Phone → MIUI version. Click on the system logo or check for updates. If a new version is found, it will start downloading. Once downloaded, the system will prompt you to restart and install the package.
Sometimes, the update is officially out, but your phone doesn't see it, and this may be due to a phased rollout, so you can try changing the region in the settings (Settings → Advanced Settings → Region) to a country where the update is already available, such as India or Indonesia, and then check again for the updates.
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If the update doesn’t come, try clearing the Component Update app cache through the App Management menu, then recheck.
Manual installation via Recovery Mode
If the automatic method doesn't work, or you want to install a specific version of firmware that the system doesn't offer, you can use the manual method. This requires you to download the firmware archive (.zip format) from the official website or trusted sources. It is important to download the firmware for your model, the designation of which can be found in the settings or on the box.
After downloading the file, move it to the root folder of internal memory or to the SD-Map. Then go to the update menu (Settings) → The phone. → Version. MIUI) and click on three dots in the top right corner. Select "Select firmware file" and select the downloaded archive.
The system will check the integrity of the file and, if correct, suggest rebooting to Recovery mode for installation. OTA-Update: The phone can be rebooted several times and the logo will be displayed on the screen. MI and progress bar.
| Type of firmware | Description | Data retention |
|---|---|---|
| Recovery (ZIP) | Full system image for installation via recovery menu | Usually, it's still there. |
| Fastboot (TGZ) | Image for deep flashing through the PC | Requires a reset. |
| OTA | Delta update coming through the air | It's still there. |
| Europe (Global) | Global version for the international market | Depends on the method. |
What to do if you write “Impossible to Update”?
Update via computer and Fastboot
For advanced users who need to clean the system completely or recover from serious crashes, there is a method of firmware through Fastboot, USB-This method is considered the most reliable for the "clean" installation of a system without garbage from the previous one-
their versions.
Before starting the procedure, you need to unlock the bootloader if it is blocked, this is done through the official Mi Unlock app on your PC and requires you to link your Mi Account account to the device, the unlocking process can take from 3 to 7 days of waiting.
Once unlocked, download the firmware image in.tgz, unpack it, and launch the Mi Flash Tool. Put your phone in Fastboot mode, pressing Volume Down + Power when the device is off at the same time. Connect your phone to your PC, select the unpacked firmware folder in the utility, and click Flash.
⚠️ Warning: Fastboot firmware with the "Clean all" option will completely delete all data from your phone.
Frequent problems and errors in updating
Users can face various difficulties in the process of updating, one of the most common problems is the endless reboot or “boot loop” when the phone gets stuck on the logo, which can be caused by corruption of update files or conflict of modified system files.
Another common error is “Can’t verify update” which occurs when you manually install it if the firmware file is corrupted when you download it or doesn’t match the region of the device, and in such cases, it is recommended to double-check the hash amount of the downloaded file or download it again from another source.
Sometimes, after an update, the phone starts to run out or warm up quickly. This is normal in the first 24-48 hours, since the system indexes files and optimizes applications in the background. Optimization requires CPU resources, so you should give the device time to bounce back.
If the problem persists, you can try resetting to factory settings, which will delete all data, but often resolve software conflicts that have arisen after the transition to the new version of Android.
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Most update errors are due to an unstable internet or memory shortage, so preparation is more important than the process itself.
Switching to HyperOS: What You Need to Know
Xiaomi is actively implementing a new operating system, HyperOS, which replaces MIUI. This is not just an update to the interface, but a deep reworking of the core system aimed at connecting the ecosystem of devices. Owners of compatible models can get an update as part of a planned rollout.
The HyperOS transition requires more free space than regular updates as system file structure changes. Users note improved animations, less power consumption and smoother multitasking. However, the list of supported devices is limited, and older models can stay on MIUI 14.
It's important to understand that switching from MIUI to HyperOS can take longer when you first boot up. Don't panic if the phone gets hot or slow in the first hour after installation.