Owners of Xiaomi, Redmi and Poco smartphones often face a situation when the system begins to work unstable after an automatic update, the battery runs out faster, interface errors appear, and familiar functions disappear or change their location, at which point the only sensible solution is to roll back the system to the previous, more stable version of the MIUI or HyperOS shell.
The procedure for removing updates is not as simple as installing them, and requires careful attention to detail. The standard Android settings menu does not provide a button to remove the latest update for ordinary users, so you have to resort to deeper methods of interaction with the system partition. It is important to understand that any manipulation of firmware carries certain risks, and before you start to make sure that your data is intact.
In this article, we will discuss all the available ways to return to the old version of the software. We will look at methods with and without data loss, explain the difference between Recovery and Fastboot modes, and also tell you how to prevent automatic installation of unwanted patches in the future.
Why You Should Remove the Update: Problem Analysis
Many users are wondering if it is worth the time to remove updates if the manufacturer positions them as a system improvement. However, practice shows that new versions of MIUI often contain unoptimized code that can conflict with installed applications or drivers of a particular hardware, especially for global versions of firmware, which undergo fewer testing stages than Chinese counterparts.
Often symptoms that require intervention are overheating of the processor in idle mode and sudden restart of the device. Sometimes after an update, the communication module stops working correctly, the network signal is lost or Bluetooth headphones refuse to connect. In such cases, returning to the previous build is the most effective way to reanimate the device without going to the service center.
In addition to technical failures, the cause of the rollback can be subjective rejection of changes in the interface. Xiaomi regularly changes the design of the notification curtain, settings menu and gesture management system. If the new aesthetics are not to your liking, and the usual functionality is trimmed, then the downgrade version of the software will be the only way to return the comfort of using the smartphone.
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Removing an update is a last resort when the benefits of a new version are overshadowed by critical errors in the device’s operation.
Preparation of the smartphone for the rollback procedure
Before you start taking active action to delete system files, you need to do a thorough preparation. The most important step is to create a full backup of all important data. Since the rollback process often involves a complete cleanup of internal memory, the loss of photos, contacts and correspondence in messengers can be an unpleasant surprise.
It is recommended to use Google Drive cloud services or the built-in Mi Cloud app to synchronize contacts and calendar. For photos and videos, manual file transfer to a computer or external drive is best USB-You don't have to rely on automatic synchronization alone, because it may not cover all folders with multimedia content.
It is also critical to provide a sufficient charge of energy. The flashing or reset process can take 15 to 40 minutes, and if the phone turns off in the middle of the procedure, there is a high risk of turning it into a brick. The battery should be at least 60-70% charged, and ideally the device should be kept connected to the charger.
☑️ Checklist before removing the update
⚠️ Warning: Before you start any manipulations, make sure you know the exact model of your smartphone.Installing firmware from another model is guaranteed to bring the device down.
Recovery Mode Reset Method (with data loss)
The most common and relatively safe way to remove the update and return to factory status is to use Recovery Mode, which involves a complete reset of all user data, so it is ideal for those who want to get a clean system without traces of previous settings and junk files.
To enter this mode, you need to turn off your smartphone and press the key combination. Usually this is a Volume Up and a Power button. Hold them together until the Mi logo or recovery menu appears. The navigation in this menu is done with volume buttons, and the choice is confirmed by the power button.
From the Recovery menu, select Wipe Data and then Wipe All Data. The system will request confirmation several times, as this is an irreversible operation. After confirmation, the formatting process will begin, followed by automatic restart. If the device was a newer version of the software, it can try to recover, so immediately after the first download, it is recommended to turn off the Internet.
What is Wipe All Data?
Once the reset is complete, the phone will prompt you to go through the initial setup. If you want to stay on the old version of the system, at this stage, do not connect to Wi-Fi and skip all offers to upgrade. Otherwise, the system will download the last available update again.
Manual installation of old firmware without data loss
There is a more complex but gentle method to remove the update while saving user files, which requires you to search and download the installation file of the desired firmware version with the.zip extension. The file should be designed specifically for your model and be newer or the same version as installed now, but older than the current update (if the system allows).
Download the firmware archive and place it at the root of the smartphone's internal memory. Then you need to activate the hidden installer selection menu. To do this, open the System Update app, click three dots in the upper right corner and select Select the firmware file. If there is no point, you can try quickly pressing the MIUI version 10 times in the corner of the screen.
In the file manager that opens, find the downloaded archive and click on it. The system will check the integrity of the file and, if the version is suitable, offer two options: Update or Clean and reset. Choose the first option to save the data. The process will take about 10-15 minutes, after which the phone will restart with the installed version of the software.
| Parameter | Recovery (Dumping) | Manual installation (No reset) |
|---|---|---|
| Data retention | No (complete removal) | Yes (photos and contacts remain) |
| Difficulty | Low. | Medium |
| Requirements | Just buttons. | Firmware file.zip |
| Risk of error | Minimum | Medium (file version) |
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Always check the digital signature of the firmware file. If the system says "Can't verify update", the file is corrupted or not suitable for your region.
Use Fastboot and Mi Flash Tool for PC
For advanced users who want to fully control the process and guarantee to remove any update, there is a method of firmware through the computer using the Mi Flash Tool utility.This method requires unlocked Bootloader, which is a separate procedure that takes from 3 to 7 days to wait for permission from Xiaomi.
Once you have permission to unlock, download the Fastboot version of the firmware (.tgz extension) and unpack it on your computer. Launch the Mi Flash Tool, connect your phone in Fastboot mode (clambing the volume and power button when the device is off). In the program, select the path to the firmware folder and press the Flash button.
The important point is to choose the firmware mode in the lower right corner of the utility: Clean all mode will completely delete all data, save user data will try to save it (but can cause errors with a strong version difference), and clean all and lock will block the bootloader back.
⚠️ Note: When you are running through Fastboot with the option to lock the bootloader (lock) make sure that the firmware region (Global, China, EEA) It matches the region of the device, otherwise the phone will go into an endless reboot).
How to Turn Off Automatic Updates Permanently
After successfully removing an unwanted update, the main task is to prevent it from being re-installed. MIUI insists on updating, and simply ignoring notifications is not enough. It is necessary to deaktivirovat the system-level update service so that the phone stops downloading packages in the background.
The first step is to turn off notifications. Go to Settings → About → System Update. Click three dots and select Update Settings. Turn off the Autoload Updates switch and Notify Updates. However, this does not give a 100% guarantee, since the system process can start on its own.
To securely lock, you can use developer mode or special applications. Find the MIUI Daemon or Updater system process in the application list (through application settings, including system processes display) and disable it if this is available. In some versions of the shell, this allows you to block background activity.
Can I remove the Updater app?
Another effective method is to lock update servers through a hosts file or router settings, but this requires network protocol skills. For most users, a combination of disabling autoboot in settings and ignoring pop-ups with an offer to upgrade is enough.