How to flash Xiaomi Redmi Note 8T through the flash drive: the full guide

The process of restoring or updating software on the Xiaomi Redmi Note smartphone 8T It can be required in a variety of situations, from a simple change of the firmware region to saving the device after a failed experiment. Often users are looking for a way to do this through a flash drive, meaning either connecting an external drive through a flash drive. OTG, Or you can install a file directly from internal memory without using a computer. USB-flash drive connected to the phone connector, on modern shells MIUI is implemented through the function "Select file" from internal memory or storage.

Before you start taking action, you need to clearly understand the risks and prepare tools. Wrong firmware can lead to a loss of warranty, although in the case of Xiaomi, the software failure is often corrected. The key is to choose the right version of the operating system that matches your model, since the Redmi Note 8T has its own unique features that distinguish it from the regular Note 8, in particular, the presence of the NFC module and other set of cameras.

In this guide, we will go through all the stages of preparation, downloading the necessary files and the installation process itself. We will look at the standard method through Recovery mode, which is the most secure for the average user, and touch on the nuances that will help to avoid common mistakes.

⚠️ Attention: You perform all flashing actions at your own risk. The author of the article is not responsible for possible device failures or data loss.Be sure to back up important information before starting the procedure.

Preparation of the device and choice of firmware method

The first step to a successful upgrade is careful preparation. You need to make sure that the battery is at least 60 percent charged, preferably 100 percent. The flashing process can take 10 to 30 minutes, and suddenly turning off power at a critical point in writing system files can lead to the inability to boot the system, the so-called "brick." Also free up space in internal memory if you plan to store the installation file there.

There are several ways to install software, but the request “through a flash drive” is most often interpreted as installing an archive from internal memory or external memory. USB-storage OTG-The Redmi Note's regular bootloader. 8T It allows you to update without unlocking if you use the official Recovery archive (ZIP). This is the easiest way to do that doesn’t require superuser or unlocked bootloader rights.

If you are planning to use an external USB-Driver, make sure it is formatted into a file system FAT32. Modern smartphones may not see the drive in the format NTFS However, the most reliable and commonly used method is to copy the firmware file directly into the phone's internal memory, eliminating problems with the compatibility of external drivers in Recovery mode.

• 🔋 Charge your smartphone to a minimum 60-70% Ensuring the successful completion of the process.
• 💾 Release at least 6-8 GB of free space in the internal memory of the device.
• 📱 Make a full backup of contacts, photos and important documents to the cloud or PC.
• 🔌 Check integrity USB-cable and port if you use your computer to transfer files.

Where to download the correct firmware for Redmi Note 8T

Finding the right file is the foundation of the whole operation. For the Redmi Note 8T (codename willow), it is critical not to confuse the firmware with the regular Redmi Note 8 (codename ginkgo). Despite the similarities, they have different hardware, and installing the wrong software will lead to a cyclical reboot or complete failure of communication modules.

Download archives only from trusted sources. MIUI bootloader's official website provides access to full firmware for all regions. You need a.zip file for Recovery..tgz files are designed to be run through a computer in Fastboot mode and are not suitable for USB or internal storage installation without unpacking and using specialized software.

Pay attention to the type of firmware: Global (Global), EU (European, often customized from Xiaomi.eu) or CN (Chinese). For users outside of China, the best choice is Global Stable. It is also important to check the version of Android and MIUI. You can download a newer version than you have installed, or, if necessary, roll back to an older one, although a downgrade (rollback) often requires a complete data cleanup and an unlocked bootloader.

⚠️ Warning: Never use firmware files from questionable forums or file sharing sites without checking checksum (MD5/SHA1). A damaged archive may contain errors that occur at the most inopportune time.

Instructions: Firmware through Recovery Mode

This is the basic method that allows you to install the system without using a computer directly during the firmware process. ZIP-firmware archive in the root of the internal memory of the smartphone or on the prepared SD-map/USB-Don't put the file deep in the folders, it's better to leave it in the main directory for a quick search.

Then you go to Recovery mode. Turn off the smartphone completely. Then press the Volume Up and Power button at the same time. Hold them until the MI logo appears, then release the power button, but keep holding the volume button until the Recovery menu appears. In this menu, the touchscreen does not work, the navigation is done with the volume buttons, and the choice is with the power button.

From the Recovery menu, select the language (if you have a choice, sometimes English is the default language). Then go to Install Update or Apply Update. The system will suggest selecting a source. If the file is on internal memory, select Choose from internal storage. If you use an external drive, select the appropriate option (may be called Choose from). USB-OTG Or similarly, depending on the version of Recovery. ZIP-file and confirm installation.

Once confirmed, the process of verifying the file and the firmware itself will begin. A log with technical data will appear on the screen. At this point, it is strictly forbidden to interrupt the process, remove the battery (if it is not removable) or reboot the phone. A smartphone can flash the screen several times or vibrate - this is normal behavior when overwriting memory partitions.

Solving errors and problems during the update

Even with strict adherence to the instructions, there can be unforeseen situations, and one of the most common errors is the message “Can’t verify update” or “Zip signature verification failed.” This means that the integrity of the file is broken, or you try to install global firmware on top of Chinese (or vice versa) without first unlocking the bootloader and completely cleaning the data.

If the process is stuck on the MI or Android logo for more than 15 minutes, there may have been a recording failure, in which case you need to perform a forced reboot, holding the power button for 10-15 seconds. If the phone does not respond, try to enter Recovery mode again and select Wipe Data (data reset), and then try again installation. Remember, the data reset will delete all photos and contacts that are not in the backup.

Another problem is the black screen after the firmware. If the notification indicator flashes but the screen doesn't light up, try connecting the phone to the charger and wait. Sometimes the initial calibration of the display takes time. If nothing works, you'll need to switch to a more complex recovery method through Fastboot mode and the Mi Flash Tool utility on your computer.

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If you get a signature verification error when you install global firmware on the Chinese version (or vice versa), the regular Recovery will not allow you to complete the process, in which case you need to unlock the bootloader through an official application on the Mi Unlock site or use EDL mode, which is a more complicated procedure.

Actions after successful firmware

Once the phone has successfully booted and logged in, you will be greeted by a screen of initial setup, as when you first turn on a new device, which is normal, especially if you have chosen the data cleanup option, select a language, connect to Wi-Fi, and log in to your Google or Mi Account.

The first turn on can last longer than usual — from 5 to 10 minutes. The system optimizes applications and adjusts the background processes. Don't panic if at this point the phone warms up slightly. After loading the desktop, it is recommended to immediately check the version of the software in the Settings → About the phone to make sure that the installation went correctly.

Now you can recover data from the backup. If you've moved from an older version of Android to a newer version, some apps may need an update, and it's also worth checking the core modules: the camera, microphone, speakers, and of course the NFC module, which is the hallmark of the Note 8T.

• 📲 Check the fingerprint sensor and reset it.
• 📶 Make sure that the network is stable and mobile Internet is working.
• 🔋 Calculate the battery: discharge the phone before turning off and charge up to 100% without interruption.
• 🛡️ Install security updates if the system has offered them immediately after installation.

⚠️ Warning: Once firmware is in place, the system may not work well for the first couple of hours. Give it time to settle down, don't install dozens of heavy apps and games at once.

Frequently Asked Questions (FAQ)

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The safest way for the average user is to update through the File Select menu in the settings or Recovery without changing the region.