Many owners of Xiaomi smartphones dream of getting rid of the heavy interface MIUI HyperOS, to get a clean, optimized operating system experience. Installing Google Pixel stock firmware on the Chinese brand’s devices is a radical but effective way to breathe new life into the gadget, speed up the system and access exclusive features of Google Camera and Google Camera. AI-algorithm.
However, the process of replacing the basic software requires a deep understanding of the Android architecture and strict adherence to the sequence of actions. Incorrect firmware can lead to the inoperability of the device, so before starting the procedure, you need to carefully study the theoretical part and prepare all the tools.
In this article, we will discuss all the stages of transforming your Xiaomi smartphone into a Pixel analogue, from unlocking the bootloader to installing the necessary drivers and security patches. This guide will help you avoid common mistakes and get a stable system.
Before you start doing any practical work, it is important to realize that you will be working with low-level system partitions. your device’s Bootloader should be unlocked and all important data stored in cloud storage or on external media, as the process will be complete cleaning of internal memory.
Model compatibility and equipment preparation
Not all Xiaomi devices are equally well modified, and custom firmware that mimics the Google Pixel is not possible on every hardware, but you need to check whether the supported build of LineageOS or Pixel Experience is for your CPU and motherboard model.
Most often, global versions of smartphones with Snapdragon processors are subject to successful flashing, while models based on MediaTek can have closed-source drivers, making porting stock Android extremely difficult or impossible. Check the XDA-Developers developer forums for relevant builds for your specific device codename.
To perform a successful operation, you will need a high-quality USB-A cable, preferably original or certified, that can transmit not only power but also data at high speeds. Using cheap "charging only" cables can cause a connection to break at a critical point in the system file writing process.
⚠️ Warning: Make sure the battery is at least 60-70%. Interrupting the firmware process due to battery discharge will damage the boot partition and turn the phone into a “brick".
You will also need a computer running Windows, as most firmware utilities such as the Mi Flash Tool are better compatible with this platform. On macOS and Linux, the process is possible, but requires the use of command line and additional scripts, which increases the risk of error for the inexperienced user.
Unlocking the loader and installing drivers
The first and mandatory step is to unlock Bootloader, which is officially authorized by Xiaomi, but requires waiting.You need to link your Mi Account to your device through the Developer Menu and apply for unlocking through the official Mi Unlock Tool utility.
After submitting an application, a waiting period of 7 to 168 hours (one to seven days) usually follows, during which the system checks the device for violations, and after this period, the Mi Unlock utility will allow you to unlock the bootloader, which will lead to a complete data reset on the smartphone.
In parallel with the wait, you need to install all the necessary drivers on your computer. You will need the ADB and Fastboot package, as well as specific Qualcomm or MediaTek drivers depending on the processor, and drivers for Fastboot mode. Without correctly installed drivers, the computer will not see the smartphone in the desired mode.
☑️ Checking readiness for unlocking
To check the connection between the PC and the smartphone, use the command line. Connect the phone in Fastboot mode (clamping the volume button when turned on) and enter the command:
fastboot devicesIf you see the serial number of the device in response, the drivers are installed correctly and the connection is established. If the command line window simply moves to a new line without output, the problem lies in the drivers or the drivers. USB-cable.
Finding and Choosing the Right Firmware
There are two main ways to get Google Pixel firmware on Xiaomi: install custom build based on AOSP (Android Open Source Project) or use GSI (Generic System Image). Castom firmware such as Pixel Experience (or its forks, since the original project is closed) are optimized specifically for your hardware.
GSI-The images are universal and theoretically should work on any device with Android 8.0 or higher that supports the Treble project. GSI Often contain bugs such as a broken camera, unstable Bluetooth, or VoLTE issues, so choosing a dedicated build is preferable.
When downloading files, pay attention to the Android version and build date. Always choose a stable version (Stable) rather than a night build (Nightly or Beta) if you plan to use the phone as your primary device. Night builds are for testing and may contain critical errors.
| Type of firmware | Stability | Compatibility | Recommendation |
|---|---|---|---|
| Pixel Experience (Reborn) | Tall. | Specific models | For daily use |
| LineageOS + GApps | Very high. | Wide. | For maximum productivity |
| Android GSI | Medium/Low | Universal. | Only for testers and enthusiasts |
| Pixel Dust OS | Tall. | Limited. | Alternative for Older Devices |
Download firmware files only from trusted sources, such as the official developer website, XDA-Developers or reputable Telegram channels. Be sure to check the checksum of the file (MD5 or SHA256) to ensure the integrity of the download.
Where can I find GApps?
Installation process via Fastboot
The most reliable way to install is to use Fastboot mode. Once you unlock the bootloader and download the desired files (.zip or.img) to the root of the C disk: on your computer, put the smartphone in Fastboot mode. Connect it to your PC and open the command line in the folder with the firmware files.
If you use a pre-made install script (often shipped as a.bat file for Windows), just run it on behalf of the administrator. The script will automatically execute commands to clear partitions and write new system files. The process can take 5 to 15 minutes.
If you're manually installed, you'll need to enter the commands to run each partition sequentially, and the typical sequence is this:
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash vendor vendor.img
fastboot flash recovery recovery.imgAfter recording all the necessary images, you must execute a command to clean user data to avoid file system conflicts:
fastboot erase userdata
fastboot erase cache⚠️ Attention: The fastboot erase userdata command permanently deletes all files, photos and contacts.
The final step is the fastboot reboot command, which will reboot the device. The first run can last up to 10 minutes, as the system performs application optimization and the creation of new caches.
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Successful firmware installation depends on following the exact order of commands and using files designed specifically for your device model.
Set up Google Services and Optimization
After the successful launch of pure Android, you will have to set up the initial setup. Since you installed the Pixel firmware, you already have access to all of Google’s native features, including Google Assistant, Google Feed and exclusive wallpaper.
The stock camera app in Pixel Experience firmware is often just a stub or basic version. To get the famous photo quality "Pixel", find the GCam port adapted specifically for your processor (for example, the version from BSG, Arnova8G2 or BigKaka).
Also, look at your security settings. Go to Settings → Security → Security Update and check the patch date. Custom firmware is less common than stockware, but it’s critical to protecting your personal data.
To optimize battery life, it is recommended that you calibrate the battery after the first installation, let the phone run out before it turns off, then charge it to 100% when it is off, and this will help the system correctly display the charge level.
Possible problems and ways to solve them
There are a number of bugs that can occur during the flashing process. One of the most common is the "Anti-rollback" error. If you try to install firmware with an older version of rollback protection than the one in stock MIUI, the device may lock permanently. Always check the anti-rollback version before installing.
Another common problem is a “bootloop” (cyclical reboot). If the phone is stuck on the logo, try entering Recovery mode (usually by pressing the volume button up and power) and running Wipe Data/Factory Reset and Wipe Cache/Dalvik.
If the device is not computer-defined or Fastboot commands are not executed, try:
- 🔄 Replace USB-cable for a knownly serviceable and short.
- 💻 Reinstall drivers through Device Manager by selecting a device with a yellow exclamation mark.
- 🔌 Use the other USB-port, preferably USB 2.0, located directly on the motherboard (back of the PC).
In the event of a complete failure (Hard Brick), when the phone does not respond even to buttons, you may need to use EDL (Emergency Download Mode) mode for Qualcomm or SP Flash Tool for MediaTek. These methods allow you to restore the device to the lowest level, but often require an authorized account or disassemble the phone to close contacts.
⚠️ Attention: Regime EDL On new Xiaomi devices, authorization is often protected. If standard recovery methods do not help, you may need to contact the service center for official flashing.