Modern Xiaomi smartphones running MIUI shells or the new HyperOS require periodic updates to system software, not only to get new features and an improved interface, but also to address critical security vulnerabilities. Often, automatic airborne updates (OTAs) do not come due to regional limitations or changes in system configuration, forcing the user to perform manual installation.
The flashing process may seem complicated for the untrained user, but with a clear algorithm of actions, the risk of damage to the device is minimal. Unlike custom assemblies, returning to the official firmware ensures full compatibility of all components of the iron and maintaining the manufacturer's warranty. It is important to understand the difference between the global version and the Chinese version, since their intersection can lead to a lockdown of the bootloader.
In this guide, we will discuss all the steps of preparation, downloading the necessary files and the installation process itself, we will touch on the methods of updating through the Recovery menu and using the computer, and also discuss actions in case of errors. Critical: before starting any manipulations, make sure that the battery is at least 60% charged to avoid a sudden power outage at the most critical time.
Preparation of the device and collection of necessary data
The first step is to thoroughly diagnose the current state of the smartphone. You need to know exactly the model of your device, as the firmware designed for the Redmi Note 10, categorically not suitable for the Redmi Note 10 Pro. You can find out the exact name of the model in the Settings → About phone section, which also indicates the current version of the operating system.
The next critical step is to back up your data, and the installation process often involves cleaning up your internal memory completely, so you need to save your contacts, photos and documents, and you can use the built-in Xiaomi Cloud, Google Drive, or just transfer your files to your computer.
- 📱 Find out the exact model of the smartphone in the section "About the phone".
- ☁️ Create a full backup of data in the cloud or on PC.
- 🔋 Charge the device to minimum 60-70% steady-work.
- 📄 Make room in the internal memory (minimum) 5-10 GB).
Do not forget that for successful installation you will need a stable Internet connection, preferably Wi-Fi, as the amount of installation files can reach the maximum. 4-6 Gigabytes. Also, prepare quality. USB-cable if you plan to use a computer, as damaged cables often cause data transmission errors.
Selecting the type of firmware: Recovery or Fastboot
Users are often confused about the types of firmware available, which leads to inappropriate files being downloaded. To manually install directly on a smartphone without using a computer, we need the Recovery ROM format. These files have a.zip extension and usually weigh between 3 and 5 GB.
There is also the Fastboot ROM format, which has the.tgz extension and is designed to be run through a computer using special gates. This method is more complicated, requires an unlocked bootloader (in most cases) and is used to restore bricks or deep clean the system. For a normal upgrade, we use only the first option.
⚠️ Warning: Trying to install a Fastboot file (.tgz) through the Recovery menu on your phone will result in a file verification error.
Global versions (Global) are designed for the international market and have Google services built in; Chinese versions (China) may not have Russian and Google services pre-installed, which requires additional manipulation; and when transitioning between regions (for example, from China to Global), a complete data cleanup is often required.
What is the difference between CN and Global?
Chinese firmware (CN) versions are often released earlier than global ones and contain features targeted at the local market. They may not have Russian out of the box, and also require complex manipulations to install Google services. Global versions (Global) are fully adapted for international use.> Where to safely download the official firmware Search for installation files is a critical step, since the network has many modified and unsafe builds. The official source is the site miui.com or specialized verified aggregators such as xiaomiui.net or miui.ru. Using third-party forums without checking hash files is not responsible for the development of the malware (Stable version). Beta versions can contain errors that lead to unstable device operation, fast battery discharge and overheating of the processor (MD5 or SHA1), If you have this capability on the site, it ensures that the entire file has been downloaded and not damaged during the transmission over the network. ROM Fastboot ROM File extension.zip.tgz Installation method Through phone menu via PC (Mi Flash Tool) Requirements Only firmware file Unlocked Bootloader Difficulty Low High Firmware Installation via Recovery Menu The safest and easiest way to update or reinstall the system is to use First, copy the downloaded firmware file (.zip) to the root of the device’s internal memory or folder. downloaded_rom, If it exists, then you need to go to a special menu. Go to Settings. → About the phone and click on the version MIUI or HyperOS several times until it says "Additional Features Updated." Then click on the three dots in the top right corner and select Select firmware file. Find your archive and confirm the action. If the standard path through the settings doesn't work or the system doesn't boot, you can use a combination of buttons. Turn off the phone completely, then press the Volume button at the same time.+ In the Recovery menu (often in Chinese or English), select the language (if available) and the Wipe Data option, then Connect with MIAssistant, or simply select the file through the file manager if the menu allows. Turn off the device. 2. Hold the volume. + 3. Wait for the vibration and the logo. 4. Let go of the food, holding the volume. After selecting the file, the system will request confirmation to restart and install. The process can take 5 to 15 minutes. The screen can go out and light up several times - this is normal behavior. Solving errors and problems during the update During the installation process, users may encounter various errors, the most common of which is "Can't verify update." This happens if the firmware file is damaged, does not match the device model or if you try to roll back to an older version of the system without an unlocked bootloader. Another problem is getting stuck on the logo after installation. In this case, the user can help with a step to clean up the data from the full Reype, however, it is necessary to remember that the full data resetting of the Reype, the full data reset. 🚫 Verification error: File does not match region or model. 🔄 Cyclical Reboot: Complete reset (Wipe Data) is required). 📉 Reverse version: prohibited without unlocked bootloader. 📉 Lack of space: free up at least 10 GB of memory. ⚠️ Warning: If the phone is gone into an endless bootloop and resetting through Recovery is not helping, you may need to firmware through Fastboot on a computer with full partition cleaning. Re-downloading firmware from another source or via another Internet connection often solves the problem of broken data packets. Also make sure that the device does not have a modified Recovery installed (for example, TWRP), If you are trying to get an official stock ZIP-standard-stage. (function(d,s){d.getElementById("licnt06C4").src= "https://counter.yadro.ru/hit?t26.5;r"+escape(d.referrer)+ ((typeof(s)=="undefined")?"":";s"+s.width+"*"+s.height+"*"+ (s.colorDepth?s.colorDepth:s.pixelDepth))+";u"+escape(d.URL)+ ";h"+escape(d.title.substring(0,150))+";"+Math.random()})(document,screen)