Obtaining super-user rights on Redmi 8T offers the device owner almost limitless customization options, not just a way to run a couple of specific applications, but also the ability to completely change the logic of the MIUI operating system. Many users come to this step after standard functionality no longer meets their increased needs for flexibility settings.
However, this process requires a certain amount of technical literacy and caution from the person. Any interference with Android system files carries potential risks that you need to know about before you start manipulating. In this article, we will discuss in detail how to safely unlock the bootloader and implement Magisk to give your smartphone new abilities.
It's worth noting right away that the official manufacturer's warranty is usually voided in this way, so weigh the pros and cons before you start the practical part of the manual, and we'll try to minimize any errors and make the process as transparent as possible.
Why do you need Root access to the Redmi 8T and what risks it can bring?
The main reason why enthusiasts are eager to get root rights is the desire to remove system debris that cannot be removed by standard methods. Xiaomi firmware preinstalled many services and applications that consume RAM and battery power, while remaining undeleteable without administrator rights.
In addition, full access allows you to install powerful modules that change the operation of the kernel of the system, improve the sound path or the operation of applications in the background, which makes a regular smartphone a powerful tool for testing and fine-tuning for yourself.
⚠️ Warning: Obtaining superuser rights violates the integrity of the system partition, which can lead to the failure of banking applications and services Google Pay (now Google Wallet) without additional manipulations to hide modifications.
And don't forget the risks of data loss. While Magisk's firmware procedure itself doesn't require a complete cleanup, the bootloader unlocking step that precedes it is guaranteed to delete all files from the device, so backing up is not a recommendation, it's a requirement.
There is also a risk of turning the phone into a brick when using incompatible software or interrupting the process of writing data. Redmi 8T is based on the Snapdragon 665 processor, which is quite resistant to errors, but the human factor has not been canceled.
- 🔓 Complete removal of ads and system applications built into the shell MIUI.
- ⚡ Ability to overclock the processor or, conversely, its downgrade to save energy.
- 🛡️ Installation of advanced firewalls and ad blocking systems at the host level.
- 📸 Activation of additional camera functions not available in stock firmware.
📊 Do you need root rights in 2026?
Yes, to remove the adverts.
Yes, to modify the system.
No, it's too dangerous.
I'm using root now, it's fine.
Preparing a smartphone and computer for system modification
The first step to getting a SuperSU or Magisk is to get the workspace and the gadget ready, and you'll need a Windows computer that's working. USB-cable and charged smartphone, it is desirable that the battery level is at least 60-70%, Avoiding a sudden shutdown at a critical moment.
You need to install ADB and Fastboot drivers on your computer, and without these components, your computer won't see the phone in debugging mode, and you'll also need to download the current version of the Platform-tools platform from the official Android developer website.
In the settings of the phone itself, you need to activate the hidden developer menu. To do this, go to Settings → About the phone and click seven times in a row on the MIUI version. Once the notification that you have become a developer appears, a new section will appear in the menu.
In the Developer menu that opens, you need to activate Debugging over USB, which will allow the computer to send commands to the device, and it is also recommended to enable the Factory Unlock option if it is available in your firmware version.
It's important to understand that to unlock the bootloader, your Mi Account must be linked to the device. This is a security requirement of Xiaomi. You can check the binding status from the same developer menu, at Mi Unlock Status.
The process of unlocking the bootloader on Xiaomi
Unlocking the bootloader is a key step without which installing a modified boot image is impossible. This will require the official Mi Unlock Tool utility, download it from the official website and install it on your PC.
Put your phone in Fastboot mode. You need to hold the phone off at the same time with the volume button and the power button. The screen will show an image of a rabbit repairing an android, which indicates a successful transition to the desired mode. Connect the device to the computer with a cable.
Launch the Mi Unlock Tool and log in to your account. The program must identify the connected device. Press Unlock. If the account is successfully linked and the required latency (usually 7 to 168 hours) has passed, the process will begin automatically.
fastboot oem unlock
In some cases, if the official utility doesn't work or you use custom methods, you may need to input a command through the console, as shown above. However, for the Redmi 8T, the regular method through Mi Unlock is the most stable and secure.
⚠️ Attention: During the process of unlocking the bootloader, all data on the internal drive will be permanently deleted.
Once successfully unlocked, the phone will restart, and now it has no system partition protection in its memory, and we can move on to installing administrator privileges.
What if Mi Unlock says "Unable to verify"?
This message means that the account is not tied to the device or has not passed 168 Waiting hours from the time of the binding. SIM-card (should be the same as the account) and re-attach the device in the developer menu."> The modern standard for obtaining superuser rights is Magisk. Unlike the old methods, it works systemless, which allows you to hide the presence of modifications from banking applications. APK-You'll need a Magisk file on your smartphone, and you'll need a copy of the firmware. ROM), which is currently installed on your Redmi 8T. You can view the version in the settings. Download the firmware archive to your computer and extract the file from it. boot.img. This file needs to be transferred to the phone. Install the Magisk application, open it and click the Install button next to Magisk. Select the method to Select and Patch the file and specify the previously extracted file. boot.img. The program will create a modified version of the file, usually called magisk_patched_[random].Copy this patched file back to your computer into the tool folder ADB. Put your phone in Fastboot mode and connect to your PC. Now you need to flash this modified image into the bootloader section. magisk_patched_[random].Img fastboot reboot After the commands are executed, the phone will restart. If everything goes well, the Magisk icon will appear in the app menu. Once you enter the app, you will see the status "Installed" and the version, which confirms the root rights. 📂 Download an exact copy of the firmware for your version MIUI. 🔧 Extract. boot.img And patch it through the Magisk app. 💻 Sweat the patched image through the command fastboot flash boot. ✅ Check for rights through the built-in test in the Magisk app.Setting up Root Hide and working with banking apps After installing Magisk, many users are faced with banking apps stopping working or demanding unacceptable permissions. This is because Google SafetyNet detects the changed environment, and to solve this problem, you need to activate Zygisk (in newer versions) or MagiskHide in Magisk settings, turn on these options, restart the device, and go to the process list. You can find all the banking applications, Google Pay and other services that need to work in a clean environment and check them against them. This module replaces the device data that is sent to Google, convincing the servers that the bootloader is locked and the system is not changed. Application/Service Problem without settings Solution in Magisk Sberbank/Tinkoff Refusal to work, requirement to remove root Add to the Hiding List (MagiskHide) Google Pay (Wallet) Device not certified Enable Zygisk + SafetyNet Fix Module / HD Content quality reduction to SD (480p) Complete root cover-up + unlock L1 (It is important to understand that the fight against the root detect is an “arms race”. Updates to banking applications can temporarily disrupt the work of even a configured Magisk, requiring updates from mod developers. Possible problems and ways to fix them in the process of modifying Redmi 8T There may be various errors. One of the most common is bootloop, where the phone is endlessly rebooted on the manufacturer's logo, which happens when a noncompatible file is stitched through. boot.img. If you hit a bootloop, don't panic. Press the power and volume button to get back into the Fastboot, plug the phone into a PC, and try flashing the original (not patched) one) boot.img Fastboot Flash Boot Team boot.img. This will return the phone to factory status without data loss (unless the data partition has been affected). Another problem is that Wi-Fi or Bluetooth is broken after firmware. This often indicates damage to the persist or modem partition. In such cases, it helps to completely flash the device through the Mi Flash Tool program in Clean All mode. ⚠️ Warning: Never try to flash the persist partition from another device. Each smartphone has unique calibration data, and replacing it will result in the loss of wireless connectivity, and users may face blocking of Mi accounts if the unlock was done using paid methods through third-party services. In this case, only appealing for support or waiting for unlocking by timer will help. 💡The most reliable way to correct errors after firmware is a complete flashing of stock ROM Using the Mi Flash Tool in Clean All mode. Frequently asked questions (FAQ) Is the Redmi warranty resetting? 8T Yes, in most cases, obtaining superuser rights and unlocking the bootloader are the official reason for refusing warranty service. However, if you return the device to its original state (shack the bootloader and sew the stock firmware), visually detecting the intervention in the service center will be extremely difficult, although technically traces in the logs may remain. Can you get root on Redmi 8T without unlocking the bootloader? No, on modern Xiaomi devices with Snapdragon processors this is impossible. The system partition is protected from writing, and you can not bypass this protection without unlocking the bootloader. All applications that promise one click without a PC will not work on this model. How safe is rooting the Banking methods, however, the Banking method is always used for the root. What if the phone is in Recovery mode and doesn't load? Try selecting Wipe Data (with deletion of data) or connecting the phone to your PC and try reflashing it through the Mi Flash Tool. If Recovery mode is cyclically rebooted, only Fastboot mode and fastboot reboot command or full flashing will help.