The Xiaomi Mi6, released in 2017, is still a legend among enthusiasts thanks to its powerful Snapdragon 835 processor and excellent optimization. However, standard Android features often limit the user, not allowing you to remove system software or fine-tune power saving parameters. Getting Root rights opens up access to the deep layers of the system, turning the device into a universal tool for experimentation.
The process of modifying the firmware requires carefulness and a clear algorithm of actions. Errors in the stage of unlocking the bootloader or recovering the firmware can cause the phone to stop turning on, turning into a “brick.” In this article, we will discuss the step-by-step method that is relevant for all versions of MIUI firmware, whether it is a global version or a Chinese build.
Before you start, you need to understand the risks: the procedure will void the warranty (if it is still valid) and violate the integrity of the software shell. However, if you are willing to take responsibility for your actions, the result will be complete control over your gadget. Next, we will look at the preparation, choice of tools and the direct installation of superuser rights.
Preparation of device and computer
The first step is to carefully prepare the workplace and the smartphone itself. You'll need a Windows computer that's working. USB-cable (preferably original) and charged phone battery at least 60%, you also need to create a full backup of all important data, as the process of unlocking the bootloader involves a complete reset of the device to factory settings.
The ADB and Fastboot drivers should be installed on the computer. Without them, the system will not be able to correctly interact with the phone in debugging mode. For Xiaomi owners, it is critical to have the Mi Flash Unlock Tool installed, which is used to officially unlock the bootloader through the company's servers.
⚠️ Warning: Before you start any manipulation, make sure that the Mi Account associated with the phone matches the account you will be using to unlock. Failure to follow this rule will result in the error "Couldn't verify device".
You also need to activate the developer mode on the smartphone itself, go to the settings, select About Phone, and quickly click on the build number seven times. Once the "You're a developer" notification appears, a new menu will open in the settings.
- 📱 Turn on the option «USB Debugging in the Developer Menu.
- 🔓 Activate the item "Unlock the loader» (OEM Unlocking).
- ☁️ Link your device to your Mi Account in the Mi Cloud settings.
- 💾 Make a backup of contacts and photos to the cloud service or PC.
Official unlocking of Bootloader
Without an unlocked Bootloader, installing a third-party recavator and obtaining Root rights is impossible. Xiaomi has implemented this security measure, so simply stitching a modified image will not work.
Download and install Mi Unlock on your computer. Launch the program and log in to your Mi Account. Put your phone into Fastboot mode, pressing down volume and power buttons at the same time, then cable it to your PC. The utility should identify the device.
☑️ Checking before unlocking
If all conditions are met, press the "Unlock" button, the system will warn you that all data will be deleted. Confirm the action. In most cases, you will have to wait for the data to be deleted. 7 before 15 days (168-360 It's a limitation that you can't get around software, you just have to wait.
Once the waiting period has expired, repeat the procedure. The phone will restart, and the data cleanup process will begin. When you complete the process, you will see a rabbit fixing an android with the words "Unlocked" at the bottom of the screen. Now the path to modifying the system is open.
| Parameter | Status before unlocking | Post-unblock status |
|---|---|---|
| Loader | Locked (Blocked) | Unlocked (Unlocked) |
| User data | Save. | Removed (Wipe Data) |
| Firmware capability | Only official MIUIs | Any firmware and recovery |
| Security | Tall. | Reduced (requires caution) |
Installation of custom TWRP Recovery
The standard MIUI Recovery recovery is limited in functionality and does not allow you to install modified zip archives. To do this, we will need TWRP (Team Win Recovery Project) – a powerful recovery environment that allows you to make full partition backups and install third-party packages.
Find the current version of the image TWRP It is the model of Xiaomi. Mi6 (It's important not to confuse the versions, because an image from another device can damage the markup of the disk. twrp.img Place it in a folder with installed tools ADB computer-based.
Put your smartphone into Fastboot mode and connect to your PC. Open the command line in the folder with ADB and type in the command to check the connection:
fastboot devicesIf you see the serial number of the device, the link is established, and now enter the command to temporarily load the Recovery:
fastboot boot twrp_sagit.imgThe phone will reboot to the TWRP interface. At this point, the system has not yet been changed completely. To get a hold, we need to flash the image into permanent memory. In the TWRP menu, select "Install", then click "Install Image" in the corner, select the TWRP image file and specify the Recovery section.
⚠️ Note: When you firmware an image into the Recovery section, make sure you choose the Recovery partition rather than System or Boot. An error in selecting a partition can cause your phone to fail.
After a successful firmware, the phone may suggest booting into the system.Agree, but move on to the next step immediately, as a standard MIUI download may try to replace TWRP with stock recavers.
Installation of Superuser Rights through Magisk
The modern standard for obtaining Root rights is the use of the Magisk manager. Unlike the old methods (SuperSU), Magisk works systemlessly, which allows you to hide the rights from banking applications and Google Pay services.
Download the latest version of Magisk.apk from the official GitHub repository. Rename the file extension from.apk to.zip (although newer installer versions often accept apk, the zip format is more reliable for TWRP).
Why is Magisk better than SuperSU?
Boot to Recovery Mode (TWRP). Go to the Install menu and select the downloaded archive from Magisk. Confirm the swipe installation. The process will take a few seconds.
After installation, click the button "Reboot System." When you first download the installation process may take more than usual — this is normal, the system applies changes. Once turned on, you should see the new Magisk application in the menu.
- 🚀 Open the Magisk app.
- 🔄 It may offer “Additional Customization” – Agree and wait for the reboot.
- ✅ After re-enablement in the application, a green icon with the version should burn.
- 🧪 Check for Root by running any tester or command in the terminal.
Now your Xiaomi Mi6 has full administrator rights: you can remove system debris, change fonts, make full backups and install modules that extend the functionality of Android.
Root access check and basic setup
To make sure that the procedure is successful, you can use specialized utilities, such as Root Checker. Run the application and click "Check Root." If done correctly, you will receive a message about the existence of superuser rights.
But you don't have to be able to use it, you just don't have to be able to use it, and when you first run applications that require deep access, Magisk will ask for permission, and be careful, don't let unverified software, because it will have full control of your system.
Magisk’s settings recommend turning on “Zygisk” for better compatibility with modules, and activate the hide of the Magisk app itself (Hide the Magisk app function), renaming it and changing the packet ID so that some applications can’t detect it.
For advanced users, you can install file managers with Root support, such as Root Explorer or MiXplorer, which allow you to edit system files, change build.prop and fine-tune the behavior of the operating system.
Possible problems and solutions
The Xiaomi Mi6 can be difficult to modify, and one of the common problems is Bootloop, which can happen if the TWRP version is not compatible with the Android version or if the system partition has been damaged.
If the phone is stuck on the MIUI logo, try going to TWRP (clamping up volume and power) and clearing the Dalvik and Cache cache. If that doesn't help, you'll have to refashion the device via Fastboot with complete data deletion.
⚠️ Note: If Google Pay stops working after installing Magisk, you will need to use the MagiskHide or DenyList module in Magisk settings, adding Google Play Services apps and your bank to your site.
Another problem is that Wi-Fi or Bluetooth is broken after firmware, and this is often solved by flashing the boot.img stock image from the official firmware of your MIUI version, but keeping TWRP and Magisk on, and it's important to always have stock firmware on hand for your model.
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Before installing any system modules through Magisk, make a full backup of the Data partition via TWRP. This will save hours of time in case the module causes a system conflict.
Remember, the development community is constantly updating tools. If you encounter a bug that you can't solve, look for information in specialized forums (such as 4PDA or XDA Developers) on the query "Xiaomi Mi6 sagit", which often provides up-to-date patches or tips from other owners.
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The main key to success is the use of current versions of TWRP and Magisk, designed specifically for the Snapdragon 835 processor and the sagit model.