How to update MIUI on Xiaomi smartphone: 5 proven ways + error solving

Update MIUI On Xiaomi smartphones, it’s not just installing new features, but a critical procedure for security, performance and compatibility with modern applications. 2023 The company is actively moving devices to HyperOS, but millions of users still use it. MIUI 12/13/14 And they need to be updated properly. In this article, we're going to look at all the current ways -- from automatic to automatic. OTA to manual firmware through Fastboot, and also tell you how to avoid typical errors such as: ERROR 7 or hanging on the logo.

It is important to understand that the upgrade process depends on the device model, current firmware version and regional software. 11T Pro with global firmware MIUI 13.0.15 Upgrade path to HyperOS 1.0 It will be different for the Redmi Note. 10 We'll look at universal methods, but with a focus on nuances for popular lines. 2020-2026 year-end.

1. Preparation of the smartphone for the MIUI update

Before you start updating, you need to follow a few critical steps, neglecting them can lead to a device blink (complete failure) or data loss, especially for manual firmware methods.

First, check the current version. MIUI. To do this, go to the Settings. → The phone. → Version. MIUI. Write down the full name of the firmware (for example, V14.0.3.0.TKHCNXM). The last three symbols indicate the region:

• 🌍 Global —...GM... or...EEA... (Europe)
• 🇨🇳 China —...CN...
• 🇷🇺 Russia —...RU...
• 🇮🇳 India —...IN...

Updating from Chinese firmware to global without unlocking the bootloader will lead to a breeze!

Second, provide enough space to upgrade through OTA minimum 1.5-2 GB of free space, for manual firmware - up to 5 GB. Check for space in Settings → If you don't have enough memory, transfer the files to a memory card or computer.

⚠️ Note: If your device is unlocked through the Mi Unlock Tool, the update may return the bootloader lock. 12/13 series and newer.

Third, charge the battery to at least 60 percent, and when you're manually firmware, it's recommended that you plug the device into charging to avoid a sudden shutdown. VPN, Antiviruses and memory optimizers – they can interrupt the download of update files.

Check the MIUI version and the firmware region

Release. ≥2 GB of memory

Charge the battery ≥60%

Disable VPN and antiviruses

Make a backup copy of the data

Connect to a stable Wi-Fi-->

2. Method 1: Automatic update via OTA

The easiest and safest method is to upgrade over-the-air, which is suitable for most users if:

• 📱 The device is officially supported by Xiaomi
• 🔄 Current firmware is not modified (no root rights, custom recaveri)
• 🌐 There is a stable connection to Wi-Fi

Instructions:

1. Open Settings → About the phone → System update.
2. Click Check Updates. If the update is available, the Download button will appear.
3. After download, click Set and wait for the reboot.

If the update is not available, try:

• 🔄 Restart the device and repeat the check
• 📶 Connect to another Wi-Fi network (sometimes operator locking interferes with booting)
• 🕒 Wait 24-48 Hours – updates often come in waves

⚠️ Note: On some models (Redmi Note 11 Pro)+ 5G, POCO X4 Pro) after upgrading to HyperOS may lose dual support SIM-Check reviews on the Xiaomi forum before updating.

The download speed depends on Xiaomi servers. If the file is downloaded too long, try using the same server. VPN servers in Singapore or Hong Kong, which often speeds up the process.

Once a month (if there are updates)

Only with critical bugs.

Never update.

Only through hand-held firmware.-->

Method 2: Manual installation via Recovery

If you do not have an automatic update or want to install a specific version MIUI, You can use a recaveri mod:

• 📦 Install a stable version instead of beta
• 🔙 Recoil on previous firmware (for example, from HyperOS back to the previous firmware) MIUI 14)
• 🌍 Changes in the firmware region (taking into account the risks of the brik!)

Steps:

1. Download the official ROM-package for your model from the site MIUI Downloads. Choose a file marked Recovery.
2. Rename the file to update.zip and place it in the root directory of internal memory (not in folders!).
3. Press the buttons Volume up + Meals for Entry into Recovery Mode.
4. Choose Install. update.zip (Use volume buttons for navigation, power for selection).
5. After installation, select Reboot to System.

Important nuances:

• 🔧 For models with dynamic partitions (Xiaomi) 12/13, Redmi K50) Fastboot-ROM is required, not Recovery-ROM.
• 🔄 If after the update the device is stuck on the logo, perform hard reset (Loud up). + Nutrition → Wipe Data).
• 📡 For POCO and Black Shark use firmware only from the relevant sections of the site!

4. Method 3: Fastboot Firmware (for experienced)

Fastboot is the most reliable method for installing firmware, but requires a computer and minimal technical skills.

• 🔓 Devices with locked boot loader (requires unlocking via Mi Unlock Tool)
• 📦 Dynamic partition models (Xiaomi) 12T, Redmi K60)
• 🔄 Reverse to an older version MIUI

Step-by-step:

1. Download Fastboot-ROM for your model from the official website. The file will be in.tgz or.zip format.
2. Unpack the archive in a folder on your computer. flash_all.bat (for Windows or flash_all.sh (for macOS/Linux).
3. Turn off the phone and press Volume Down + Power to log in to Fastboot Mode.
4. Connect the device to the computer through the original USB-cable.
5. Launch it. flash_all.bat I'll be working on the administrator's behalf. 10-30 minute.

Critical moments:

• 🔌 Use the port. USB 2.0 (Blue ports on PCs often cause errors).
• 🔧 If the script gives you a fastboot: not found error, install Android Platform Tools.
• 📵 On Xiaomi 13 Pro and newer before the firmware you need to disable Mi Flash Lock in the developer settings.

Example of manual firmware commands via Fastboot:


fastboot flash boot boot.img




fastboot flash system system.img




fastboot flash vendor vendor.img




fastboot reboot

⚠️ Attention: On devices with UFS 3.1/4.0 (Xiaomi 14, Redmi K70 Pro) use of poor quality USB-The cable can damage your memory! Use only original accessories.

💡

If the device does not turn on after firmware through Fastboot, try to pin the Volume up. + Meals for food 10-15 seconds for a forced reset. 80% This solves the problem of the black screen".

5. Method 4: Update via Mi Flash Tool (for unlocked devices)

Mi Flash Tool is Xiaomi's official firmware tool for Fastboot devices, which provides more control over the process than the standard one. flash_all.bat, supportive:

• 🔄 Selective firmware for individual partitions (e.g., system or vendor only)
• 📥 Recovery of bricks (if the device is not switched on)
• 🔓 Work with blocked loaders (if authorized)

Instructions:

1. Download and install the Mi Flash Tool (version 2023.4.28.0 or later).
2. Unpack Fastboot-ROM into a folder without Cyrillic characters on the way.
3. Launch the Mi Flash Tool, press Select and specify the folder with the firmware.
4. Connect your phone in Fastboot mode (clip Volume Down + Power).
5. Select firmware mode: Clean all – complete cleaning (recommended when changing version) MIUI) Clean all and lock - cleaning + Save user data - saving data (not always stable)

Flash

Features for new models:

• 🔧 Xiaomi 13 Ultra and Redmi K60 Pro requires disconnection OEM Unlock in the developer settings before firmware.
• 📡 For HyperOS, use firmware marked OS1.0 (for example, toco_global_OS1.0.1.0.UMCMIXM).
• 🔒 If the Mi Flash Tool requires authorization, you will need a Xiaomi account with a linked phone number.

💡

Mi Flash Tool is the only official way to flash a brick (not switched on) without losing your memory. IMEI. However, for models 2023+ This year, you may need to get an authorization from Xiaomi.

6. Solving Common Update Errors MIUI

Even when following instructions, users often encounter errors, and let's look at the most common ones and how to solve them.

If your device does not turn on after a failed update:

1. Try to pin the volume up. + Meals for food 20-30 second-on-second forced reboot.
2. If this does not help, connect the device to the charger on 10-15 minutes, then try again.
3. For models with Qualcomm Snapdragon (Xiaomi 12, POCO F4) You can try the regimen. EDL (emergency firmware, but it requires special equipment.

For devices with MediaTek (Redmi Note 11, POCO M5) When the "brick" often helps firmware through SP Flash Tool, but it’s an unofficial method and requires an auth file from Xiaomi.

7. How to verify the success of the upgrade and optimize the system

After updating MIUI Several steps must be taken to ensure that the installation is correct and to optimize the operation of the device.

First, check the firmware version:

1. Go to Settings → About Phone → MIUI version.
2. Compare the build number to what is listed on Xiaomi’s website for your model.
3. Check the build date – if it is older than the current date, the firmware is installed incorrectly.

The second is to optimize:

• 🔄 Reset the device 2-3 Once in a row (this helps stabilize the core).
• 📵 Turn off and re-enable Wi-Fi and mobile data – sometimes network issues arise after an update.
• 🔋 Calibrate the battery: discharge the phone to 0%, then charge to 100% without interruption.
• 🗑️ Clear the cache in Settings → Warehouse → Clear the cache.

Third, check the critical functions:

• 📞 Telephony: Make a test call and check both SIM-Cards (if supported).
• 📷 Camera: Test all modules (wide-angle, telephoto, macro).
• 🔊 Sound: Check the speakers, microphone and 3.5mm connector (if available).
• 🔐 Biometrics: Reset your fingerprint and facial recognition.

If there are bugs after the update (for example, overheating, quick discharge or lags), try:

1. Reset the settings to factory (Settings → Additional → Recovery and Reset).
2. Reverse to the previous version MIUI (if the error is critical).
3. Report the bug on the official error tracker.

FAQ: Frequent questions about updates MIUI