Modern smartphones require regular attention to software, and the Redmi Note 8 Pro is no exception.This popular model, released by Xiaomi, at the time of release, was running Android 9 Pie with a MIUI 10 shell, but over the years of service has received several major updates.
The upgrade process may seem complicated only at first glance, especially if you have never tried to flash your gadgets before. In fact, Xiaomi engineers have envisioned several ways to install new versions of the software, ranging from fully automatic to advanced methods for power users. OTA-Update and manual installation through Recovery will help you choose the best path for your situation.
It’s important to note that firmware relevance has a direct impact on app stability. Many of Google’s banking and services are gradually losing support for older versions of Android, so patching becomes a necessity, not just a whim. In this article, we’ll take a look at the steps needed to successfully transition to a more recent version of the operating system.
Check the current version and available updates
Before you start taking action, you need to determine exactly which version of the software is currently installed on your device, which is a basic step to understand how critical the update is and whether there is a new version waiting to be installed at all. Information about the system is stored in the standard settings menu, access to which does not require special rights or tools.
To start, unlock your Redmi Note 8 Pro screen and find the Settings icon, which usually looks like a gear. In the menu that opens, scroll down to About Phone, which is where all the technical information about the model, processor, storage capacity, and most importantly, MIUI and Android versions is contained.
Click on the block with the MIUI version number (usually a large number in the center of the screen). The system will automatically contact the update servers and check for new firmware. If the update is available, a pop-up will appear with a suggestion to download and install it. If you see the message "No Updates found", it does not always mean that you are on the latest version; it may be the update comes in stages or your region receives it later than others.
⚠️ Note: If the automatic check doesn’t find updates, but you know that the new version is already out, don’t rush to reset the settings. Often this is due to the regional features of the firmware distribution for your particular device modification.
Remember or write down your current build number, such as MIUI 12.5.6. This information will come in handy if you have to search for firmware manually on third-party resources.
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If the automatic update doesn’t come more than two weeks after the official release, try temporarily changing the region in the settings (Settings → Additional settings → Region) to India or Global, check for updates, and then return the original region.
Preparation of Redmi Note 8 Pro for installation of new firmware
Successful upgrades are directly dependent on the quality of the device’s preparation. Ignoring the preparatory steps can lead to download errors, data loss or even turn your smartphone into a “brick”. Therefore, before starting any manipulation of system files, a number of mandatory procedures must be followed to ensure the security of your data.
The first and most important step is to create a full backup of all important data. Although a regular update through the settings menu usually saves user files, the risk of failure always exists. Use the built-in Mi Cloud app or connect your phone to your computer to copy photos, contacts and documents to an external medium.
The second critical point is battery power: the process of installing updates, especially large ones, can take from 15 minutes to an hour, and at this time the phone is actively consuming energy. If the charge falls below a critical level during the recording of system files, the device may stop turning on.
- 🔋 Charge your smartphone to at least 60%, and ideally up to 100% before the procedure begins.
- 💾 Free up at least 5-7 GB of free space for temporary files on your internal drive.
- 📶 Make sure the Wi-Fi connection is stable, as firmware files weigh several gigabytes.
- 🔒 Turn off the screen lock password or write it down so you don’t get stuck in the password entry step after rebooting.
It's also recommended that you close all the applications that are running in the background, and that will reduce the load on the processor and RAM during the preparatory phase, and you can do this through the running task menu by swiping all the windows up.
☑️ Firmware readiness
Method 1: Classical OTA-update
The safest and most recommended method is an over-the-air update (OTA) that doesn’t require a computer connection, cables or sophisticated tools, but is done directly on the screen and automated as much as possible.
Once you have found an available update in the About Phone menu, click Download. Download speed depends on your Internet connection; 2–3 GB files may take time. While downloading, you can continue to use your phone, but improve your intense gaming or video shooting to keep the device warm.
When the boot is complete, the system will suggest restarting for installation. Press Reboot or Update. The phone will turn off and the MI logo will appear on the screen with a progress indicator, at which point the device will unpack the archive, check the integrity of the files and write them to the system partition.
⚠️ Warning: During the installation of the update, the screen may go out and light up several times, it is strictly forbidden to interrupt this process, remove the battery (if it is removable), or try to restart the phone with buttons.
Once installed, the phone will turn on as usual, but the first download may take longer than always. This is normal, since the system needs to optimize applications and update databases. Don't panic if the phone hangs on the logo for 3-5 minutes.
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OTA is the only officially supported method that preserves the guarantee and integrity of data without the risk of damage to the bootloader.
Method 2: Manual installation via Recovery Mode
If you don't get an automatic update, or if you want to upgrade to a specific version that the server doesn't offer, you can use the manual installation method. You'll need a.zip firmware file that you need to download in advance. It's important to download the firmware only from trusted resources, such as the official MIUI bootloader site or the 4PDA forum.
Rename the downloaded file to update.zip and place it in the root directory of the phone’s internal memory (not in the folder, but right at the beginning of the file list). Then go to the About phone menu, click on the MIUI version and select three dots in the corner of the screen. In the menu that appears, select Select the firmware file and specify your update.zip.
The system will check the file and, if correct, suggest a reboot. However, if this method doesn't work, you can use Recovery mode. Turn off the phone completely. Then press the Volume Up and Power buttons simultaneously. Hold them until the MI logo appears, then release them.
You'll be taken to the main Recovery menu, where you can control volume buttons (up-down) and confirmation power button. You'll need to select Wipe Data (if you want a full reset) or go straight to installation. Newer versions of Recovery often have a Connect with MIAssistant for PC installation, but we'll look at the installation from memory.
Select Install (or similar), find update.zip and confirm the action. The process will take a few minutes. Once complete, select Reboot to restart the system.
What if Recovery doesn’t see the update.zip file?
Solving Common Errors and Problems in Updating
Even if you follow all the instructions, there can be unexpected situations, understanding the nature of the errors will help you quickly fix the situation without going to the service center, most often problems are due to version incompatibility or file corruption.
One common mistake is, "Can't verify update." It means that the digital signature of the file doesn't match what you'd expect, which happens if you're trying to install global firmware on top of Chinese (or vice versa) without the bootloader unlocked, or if the file wasn't fully downloaded.
Another common problem is a cyclic bootloop after an upgrade. If the phone is constantly restarting and can't boot the system, try entering Recovery mode (as described above) and running a Wipe Data command, which will delete all data, but often saves the system.
| Type of error | Probable cause | Decision-making |
|---|---|---|
| Not enough space. | Little memory. | Delete photos/video or transfer to PC |
| Verification error | Inconsistency of the firmware region | Download the firmware for your region |
| The phone's 99 percent got stuck. | Failure to write system files | Forced reboot (10 seconds power button) |
| Black screen (black screen) | Critical loader failure | Enter Fastboot and flash through PC |
If nothing helps and the phone doesn’t respond to buttons, you may need to use the Mi Flash Tool on your computer, a more complex method that requires drivers and firmware, but it can restore the device even after major crashes.
Frequently Asked Questions (FAQ)
This section contains answers to the most popular questions of Redmi Note 8 Pro users regarding software updates.