Owning a smartphone from Xiaomi or Redmi implies regular updates that not only add new features, but also close security vulnerabilities. Modern versions of shells, such as MIUI 14 or the new HyperOS, require an up-to-date base for correct operation. Many users ignore notifications for fear of data loss or device slowdown, but timely installation of patches often solves accumulated bugs.
The update process can take two main ways: automatically through the settings menu or manually with the download of the firmware file. OTA-Update for your region and specific device model. In some cases, Xiaomi servers spread updates in waves, and the wait can take weeks.
In this article, we will explore all the nuances of the procedure, including the preparation of the gadget, how to manually install through File Selection and solving typical errors, learn how to distinguish the global versions from the Chinese versions and understand why it is important to check the region before starting manipulation.
Preparation of the device before the procedure
Before you start the process of downloading and installing a new version of the system, you need to perform a number of preparatory steps. This is a critical step, since interrupting the data writing to the disk during firmware can lead to software failures. Make sure that the battery is at least 60%, and ideally connect the device to the power source.
Back up your important data. While a regular update through the menu doesn’t delete user files, there is always a risk of an unexpected error. Use Xiaomi Cloud or sync with Google Account to save contacts, photos and notes.
Free up space in internal memory. An update file can weigh between 2 and 5GB, and the system requires extra space to decompress it and temporary files. If the storage is crowded, the installation may fail or take an unnecessarily long time.
☑️ Checklist for preparation for update
⚠️ Warning: Do not interrupt the installation process even if the screen is out or the phone appears to be getting stuck.Forced reboot at this point may result in the loss of the bootloader.
Automatic updates through system settings
The easiest and safest way to get a new version of the software is to use the built-in update mechanism. The system itself checks for new packages on the manufacturer's servers and suggests installing them. To do this, go to the Settings → About phone and click on the area with the logo of the version of MIUI or HyperOS.
If the update is available, you will see the Download button. Once the boot is complete, the system will suggest rebooting. Depending on the shell version, the process can take from 5 to 15 minutes, during which time the Android or Xiaomi logo, as well as the progress scale, can be displayed on the screen.
Sometimes automatic checks don't show any updates available, although other devices of the same model already have them, due to regional restrictions or phased rollout, in which case you can try changing the region in the settings or using a manual method.
- 📲 Go to Settings. → About the phone and click on the OS version.
- 📡 Make sure your device is connected to a stable Wi-Fi network.
- 🔄 Click the Update Check button in the top right corner (three dots).
- ⏳ Wait for the download to complete and click “Reboot».
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If the automatic update doesn’t come in for a long time, try changing your region to India or Singapore, check for an update, and then return your region.
Manual installation of firmware through the Recovery menu
The manual method allows you to update forcefully using a pre-downloaded firmware file, which is especially relevant when you have a computer. OTA-The update doesn't come, or you want to upgrade to a specific version of the system without queuing servers. You'll need a firmware file with the.zip extension that matches your model.
You should only download firmware from trusted sources, such as the official website miui.com or authorized mirrors. It is important that the firmware type (Global, EEA, China) matches the one installed on your device. Trying to install the global version on top of the Chinese version without unlocking the bootloader will lead to an error.
Once you download the file, place it at the root of the internal memory. Go to the update menu and select the manual installation option. The system will check the integrity of the file and, if all parameters match, prompt you to start the process.
⚠️ Note: The firmware file should be in the internal memory, not on the SD-The map, otherwise the system may not detect it.
Compatibility table and firmware types
Understanding the labeling of firmware files is a key skill for those who prefer manual management of the system. Mistaking the type of archive can lead to a cyclical reboot or the need to flash through the computer. Below is a table that helps to understand the acronyms.
| Type of firmware | Description | Region of utilization | Features |
|---|---|---|---|
| Global Stable | Globally stable | The world | Contains Google services, multilingual interface |
| China Stable | China's stable | China | No Google Play by default, many Chinese apps |
| EEA | European version | Europe | Strict compliance with GDPR, less than preinstalled software |
| Recovery | Full firmware. | Anybody. | Weighs 3-5 GB, allows you to upgrade from any version |
| Fastboot | Engineering firmware | Anybody. | Requires an unlocked bootloader and PC, weighs 4-6 GB |
Note the file extension. Only Recovery (.zip) archives are suitable for updating via the settings menu. Fastboot (.tgz) files are designed to be installed via a computer and special software, which we will discuss below.
Switching to a major version (like Android 12 to 13) sometimes requires installing intermediate packages, although modern versions of MIUI often allow you to do this in a single step.
Update via computer and Fastboot
For advanced users or in cases where the phone does not load normally, the Fastboot method is used. This method requires an unlocked bootloader. Without this procedure, the computer will not receive full rights to write system partitions.
You'll need the Mi Flash Tool, Xiaomi USB Driver drivers, and the firmware file itself. The process starts with switching your smartphone to Fastboot mode: turn off the device and press the Volume Down + Power button before the Mi Bunny logo appears.
Connect your phone to your PC with a cable, launch the Mi Flash Tool, and choose the path to the unpacked firmware. In the lower right corner, you need to choose Clean All (full cleaning) or Clean All and Lock (clean and lock bootloader). Be careful: Lock mode on global firmware installed on top of Chinese can brick the device.
What if the Mi Flash Tool can't see the phone?
Solving common mistakes and problems
During the update process, users often encounter error messages, one of the most common is the “Can’t verify update”, which means that the digital signature of the file does not match the current version of the system or region, the solution is one: download the correct firmware file.
Another problem is hanging on the logo after installation, if the phone doesn't load more 10-15 For a minute, try to perform a forced reboot by pressing the power button on 10-20 If that doesn't work, you'll need to log in to Recovery and reset your data, which will delete all the information.
Sometimes, after an upgrade, the battery runs out quickly or the processor warms up. This is normal for the first 2-3 days, while the system indexes files and optimizes applications. Give the device time, do not delete system processes and watch the statistics.
- 🔋 Battery sat down during the update: connect charging, the phone must resume the process or roll back.
- ❌ Zip file is empty: the firmware file is damaged when downloaded, you need to download it again.
- 📉 Phone brakes after update: clear the app cache and wait a couple of days until optimization is complete.
⚠️ Warning: If you experience a continuous bootloop after the update, don’t try to turn your phone on repeatedly. go straight to Recovery mode and do Wipe Data.
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Most update errors are due to a mismatch in the firmware region or insufficient battery power.