How to roll back MIUI Xiaomi: Full Downgrade Guide to Firmware

Firmware rollback MIUI On Xiaomi smartphones, a procedure that may be required if the new version is unstable, critical bugs or incompatible with applications. Unlike a standard update, downgrade requires special care: improper actions can turn the device into a “brick”. This article will help you understand when the rollback is justified, what tools you will need and how to perform the procedure as safely as possible.

It's important to understand that the manufacturer doesn't always officially support the rollback of the firmware. MIUI 14/15 We'll look at both the official methods (where available) and alternative approaches using Fastboot and recovery. We'll focus on training, from backup to unlocking the bootloader.

The article is relevant for all modern devices Xiaomi, Redmi and POCO (including models 2023-2026 If your device is older than your device 2018 year, some steps may differ - check compatibility in the supported model table section.

When you need a rollback MIUI and the risks it carries.

Before you start a downgrade, assess whether it is really necessary. Often, problems are solved in alternative ways:

• 🔄 Unstable work: if the new version MIUI slows down, try first to reset the settings to the factory (Settings) → The phone. → Resetting settings. This will delete user data, but retain the ability to return to the current firmware.
• 🐞 Critical bugs: check if they are patched in the latest patches. Updates are released weekly for global and monthly for stable versions.
• 🔒 Application incompatibility: Some programs (especially banking) may conflict with new versions of Android. Before rolling back, check if there are any updates for the problem app.
• 🔋 Increased battery consumption: often this is a temporary phenomenon after an upgrade. 2-3 day-to-day.

If alternative methods have failed, a downgrade may be justified, but keep in mind the risks:

⚠️ Attention: Firmware rollback on devices with a locked bootloader will result in complete data loss and possible device lock. On models with Mi Account tied to the device, authorization may be required after rollback.

Especially careful should be the owners of devices with Dynamic RAM Expansion and HyperOS (the new shell from Xiaomi) are closely integrated with the latest versions. MIUI, And their rollback can lead to unstable work.

Preparing for rollback: backup and unlock

The first and most important step is to save all the data, and even if you plan to use a formal rollback method, the risk of losing information remains.

List of mandatory actions before Downgraid:

Create a backup through Mi Cloud|Copy photos and videos on PC|Export contacts to VCF-file|Save the list of installed applications|Record Mi Account data (logins, passwords)|Check the battery charge (minimum) 60%)|Install drivers ADB/Fastboot PC-only-->

For backups via Mi Cloud:

1. Go to Settings → Xiaomi Account → Mi Cloud
2. Select Backup of the Device
3. Click Create a backup and wait until it is completed.
4. Make sure the copy is successfully uploaded to the server (check the date of the last backup)

Local backup (without cloud) can be done through Settings → Additionally. → Backup → Local backup. The file will be saved to the device's internal memory -- copy it to your computer.

The next critical step is unlocking the bootloader, which is locked by default on most Xiaomi devices.

fastboot oem device-info

If you see Device unlocked: false in the answer, the bootloader is locked.

1. Go to the official Xiaomi website and download Mi Unlock Tool
2. Log in to your Mi Account on your phone and unlock tool
3. Connect the device in Fastboot mode (clip the power supply) + Loudness down when switched on)
4. Follow the instructions of the program (you may need to wait). 7-15 day-to-day)

⚠️ Warning: Unlocking the bootloader resets the device to factory settings.Do not start the process unless you have backed up!

Official rollback methods MIUI (if available)

Xiaomi sometimes provides rollbacks through standard tools, but only in limited cases.The official methods are the safest, but don't work for all models and versions.

Method 1: Recoil through System Update (available for some stable versions):

1. Download the full firmware package (recovery) ROM) official website
2. Place the file in the root folder of internal memory (not in the folder!)
3. Go to Settings → About the phone → System update
4. Click on the three dots in the upper right corner and select Select the firmware file
5. Specify the downloaded file and confirm the installation

Method 2: Through the Mi Flash Tool (requires an unlocked bootloader):

1. Download Fastboot ROM For your model from the official website
2. Unpack the archive in a folder without Cyrillic symbols on the way
3. Install the Mi Flash Tool on your computer
4. Transfer your phone to Fastboot mode and connect to the PC
5. In the program, select the firmware folder and press Refresh, then Flash.
6. Choose Clean All (Full Clean) or Clean All and Lock (Lock bootloader)

Note that official rollback firmware is not always available.If Xiaomi doesn’t have an older version for your model on its site, you’ll have to use informal methods.

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Before downloading the firmware, check its hash amount (MD5). This will help avoid installing a corrupt file. Compare the value to what is listed on the Xiaomi website.

Unofficial rollback through custom Recovery (TWRP)

If official methods are not available, you can use custom recaveri TWRP. This is more flexible but requires technical skills.

Steps for installation TWRP and rollback:

1. Download the current version TWRP For your model from the official website
2. Install. ADB Fastboot on your computer (can be accessed via Minimal) ADB and Fastboot)
3. Transfer the device to Fastboot mode and connect to the PC
4. Install Recovery Team: Fastboot Flash Recovery twrp-3.7.0-1-whyred.img (Replace the file name with yours)
5. Boot in. TWRP, feeding + Loudness up
6. Make a full backup of the current system (Backup) → Select All → Swipe to Backup)
7. Download the correct version MIUI.zip for Recovery
8. Install the firmware through Install → Select a file → Swipe to Confirm Flash
9. After installation, run the Wipe → Format Data (required!)

Important nuances when working with TWRP:

• 🔧 For some models (Redmi Note 10 Pro, POCO F3) you need to disable the dm-verity check after firmware, otherwise the device will not boot
• 🔄 After installing the old version MIUI You may need to flash Magisk to ensure that Google services work properly.
• 📱 On devices with Dynamic Partition (for example, Xiaomi 12) standard TWRP It doesn’t work, you need a special patch.

⚠️ Note: Using unofficial firmware can lead to loss OTA-Updates will need to be flashed to return official updates. ROM Mi Flash Tool with Clean All and Lock option.

Recoil on devices with a blocked bootloader: bypassing restrictions

If the bootloader is locked and unlocking is not possible (e.g. due to operator binding), there are workarounds that are risky and can result in complete loss of device functionality, but in some cases remain the only option.

Method 1: Use of the EDL-Emergency Download Mode (Emergency Download Mode):

1. Download Mi Flash Pro and firmware in.tgz format for your model
2. Transfer the device to EDL: adb reboot edl (if the team is not working, use testpoint)
3. In Mi Flash Pro, select the downloaded firmware and press Flash.
4. Wait until the process is completed (may take a while). 10-15 minute)

Method 2: Test Point bypass (power users only):

• 🔧 Requires disassembly of the device and closure of contacts on the board
• 📱 For each model, the location of the test point is unique (look for the diagrams on the test point). 4PDA)
• ⚡ The risk of damage to the fee for incorrect actions is extremely high

These methods should only be used as a last resort when other options have been exhausted.

• 🔒 After the firmware through EDL The device may require Mi Account authorization, even if it has not previously been linked.
• 📵 Some models (Xiaomi 13, Redmi) K60) have hardware protection against downgrade
• 🔧 For recovery. IMEI After such manipulations, additional software may be required.

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Use of the EDL-Test Point voids the warranty and may have irreversible consequences.

Post-coup problems and their solution

Even with a successful rollback, there can be a variety of problems, and here are the most common ways to fix them:

If the device is loaded after rollback but is not stable:

1. Perform reset to factory settings (Settings) → Additionally. → Resetting settings)
2. Check firmware integrity (re-download the file and compare) MD5)
3. Install the latest available update for the selected version MIUI
4. If the problem persists, try flashing another build (e.g. Global instead of Global). EEA)

For devices with HyperOS (new models 2026) rollback MIUI This may not be possible due to changes in the system structure, in which case the only option is to wait for a stable update or use custom firmware based on Android 14.

Model Compatibility: Which Devices Support Recoil

Not all Xiaomi smartphones are equally well tolerated downgrade. Below is a compatibility table for popular models:

For devices older than 2020 (e.g. Redmi Note 8 Pro, Xiaomi Mi 9), the rollback usually goes smoothly, as they do not have hardware protection from downgrade.

You can check for anti-rollback in the firmware file: if there is a mark in the name ARB, You can only use versions with an equal or newer number. ARB. For example, if the current firmware has ARB=4, rollback to version C ARB=3 locks the device.

adb shell getprop ro.boot.arb

This will help to avoid blocking when choosing a rollback version.-->

FAQ: Frequent questions on rollback MIUI