Xiaomi’s Smartphone Firmware Firmware with Recovery and Mi Flash Pro: The Complete Guide

Firmware Xiaomi smartphones through Recovery mode or utility Mi Flash Pro is a process that may be necessary to restore the device to work, update to a new version. MIUI But the wrong thing can lead to a phone "brick" (complete failure) so it's important to understand all the nuances, from choosing the right version of firmware to working with the Bootloader bootloader.

In this article, we will discuss both firmware methods, through standard Recovery and with the official Mi Flash Pro utility, which is used for deep flashing through Fastboot mode. You will learn how to prepare the device, where to download official firmware, how to unlock the bootloader (if necessary), and what to do if the process is unsuccessful. We will also look at typical problems and their solutions so that you can avoid common errors.

Note that the firmware procedure can void the warranty on the device if it is still valid, and some Xiaomi models (e.g. Redmi Note 12 Pro) are also available.+ Xiaomi 13 Ultra has additional protections that require a special approach. If you are not sure about your actions, you should contact the service center.

1. Firmware Preparation: What to Do Before Starting

Before you start firmware, you need to follow a few critical steps, and neglecting them can lead to data loss, damage to system files, or even the inability to turn on the device.

First, back up all your data. Firmware through Recovery or Mi Flash Pro will often result in a full Wipe Data reset. Use Mi Cloud, Google Drive, or local storage (like a computer) to save:

• 📱 Contacts, messages and call histories
• 📷 Photos and videos (including hidden folders, for example, DCIM/.thumbnails)
• 🎵 Music, documents and downloads
• 🔑 Application passwords (unless you use a password manager)

Check your device model and its current version. MIUI. You can do this in the Settings menu. → About the phone. Take a note or a picture of the following data:

• 📱 Device model (e.g. Redmi Note 11 Pro) 5G or POCO F5)
• 🔢 Codename (e.g. veux for Redmi Note 11 Pro)+)
• 📦 Version. MIUI (for example, MIUI Global 14.0.5)
• 🔒 bootloader status (unblocked/blocked)

The code name of the device is especially important because the firmware for Xiaomi is distributed by them, not by marketing names. HW or ADB:

adb shell getprop ro.product.device

⚠️ Note: If your device was purchased in China (China version) ROM), firmware MIUI This can cause problems with the modem (lack of network) or camera, and requires additional firmware conversion.

2. Selection of firmware: official vs custom

The type of firmware depends not only on the functionality of the device, but also on the stability of its operation. Xiaomi offers several types of official firmware, and there is also the possibility of installing custom ones (for example, LineageOS or Pixel Experience).

For most users, the best choice is Stable. MIUI Global. you can download official firmware on the sites:

• 🌍 Official website MIUI (Choose Recovery. ROM or Fastboot ROM)
• 🔗 Xiaomi Firmware Updater (alternative source with archived versions)
• 📥 SourceForge (for older models)

Pay attention to the firmware format:

• .zip – for installation via Recovery
• .tgz or.tar – to be installed via Mi Flash Pro (Fastboot mode)

⚠️ Note: If you downloaded firmware from a third-party resource, be sure to check its hash amount (MD5 or SHA-1) Using HashMyFiles, fake firmware may contain malware.

3. Unlock the bootloader on Xiaomi

If you plan to flash your device through the Mi Flash Pro or install custom firmware, you will need to unlock the bootloader. On new Xiaomi models (released after 2018), this procedure necessarily requires confirmation through your Mi Account.

The unlocking process includes several stages:

1. Attach Mi Account to your device in the Settings menu → Xiaomi account.
2. Activate USB debugging in Settings → About Phone → MIUI version (click 7 times, then go back to Additional → For Developers).
3. Download the Mi Unlock Tool and log in.
4. Connect your phone in Fastboot mode (clip Power + Volume down when the device is off).
5. Follow the instructions of the program. Usually, unlocking takes 72-168 hours (3-7 days) of waiting.

In some models (for example, POCO F4 Xiaomi 12T) Additional confirmation may be required through SMS Also note that unlocking the bootloader completely resets the device to factory settings, so backups must be done in advance.

If the Mi Unlock Tool is running a "Couldn't unlock" or "Device not supported" error, try:

• 🔌 Use the other USB-cable (preferably original)
• 🖥️ Launch the utility on behalf of the administrator
• 🔄 Restart your phone and computer
• 📥 Download an older version of the Mi Unlock Tool (e.g, v5.5.224.30)

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If you are unblocking for longer than 7 days, try to link another Mi Account (preferably created directly on Xiaomi’s website rather than through Google).

4. Firmware through Recovery: step-by-step instructions

Firmware via Recovery is the easiest way to update or restore a device if it's still on, and it doesn't require unlocking the bootloader, but it's only suitable for official firmware in.zip format.

First, download the necessary firmware (for example, miui_VEUXGlobal_V14.0.5.0.TLCCNXM_... For the Redmi Note 11 Pro+) and rename the file to update.zip Then follow the following steps:

Next:

1. Turn off the phone.
2. Squeeze the power combination + Volume up to enter Recovery Mode.
3. With volume buttons, select the language (usually English or ).
4. Go to the Install menu update.zip to System (or similar, depending on the version of Recovery).
5. Confirm the installation and wait until the process is completed (usually 5-15 minutes).
6. After successful firmware, select Reboot to System.

If the error "E: Footer is wrong" or "E: Signature verification failed" appears in the process, it means that:

• 🔹 The firmware is damaged (download the file)
• 🔹 The firmware is not designed for your model.
• 🔹 You are trying to install custom firmware without unlocking the bootloader

In some cases, cleaning the cache before firmware can help. To do this, select Wipe & Reset in Recovery. → Wipe Cache.

5. Firmware through Mi Flash Pro: a detailed guide

Mi Flash Pro is Xiaomi’s official Fastboot firmware utility, which allows you to restore your phone even when Recovery is not available (for example, if you damage system files), but it requires an unlocked bootloader to use it.

Download the latest version of Mi Flash Pro from the official website:

🔗 Download link

Install the program on your computer (Windows is required) 7/10/11) Prepare the firmware in.tgz or.tar format.

Follow the instructions:

1. Turn off the phone and put it in Fastboot mode (clip Power + Volume down).
2. Connect the device to the computer using USB-cable (preferably original).
3. Start Mi Flash Pro and log in to your Mi Account.
4. Click Select and point the way to the folder with unpacked firmware.
5. At the bottom of the program, select firmware mode: clean all – complete cleaning (recommended when changing the version). MIUI) Clean all and lock - cleaning + bootloader lock (for sale of the phone) save user data - saving user data (not always stable)

Flash

If the program gives an error "flash not done" or "critical partition flashing is not allowed", it can mean:

• 🔹 bootloader not unlocked (check status with fastboot oem device-info command)
• 🔹 The firmware is not designed for your model (check the code name)
• 🔹 Problems with drivers (install Mi) USB Driver manually)

⚠️ Warning: If the phone is out of touch during the firmware run through the Mi Flash Pro, don't panic. Unplug the cable, shut down the power for 20 to 30 seconds, then try logging back into the Fastboot. If the device doesn't turn on, you may need to run the firmware through the Fastboot. EDL (emergency).

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Firmware via Mi Flash Pro is the only official way to recover a brick without using service tools, but it requires an unlocked bootloader and the right firmware.

Typical errors and their solutions

Even if you follow the instructions very carefully, you can get errors, and let's look at the most common ones and how to fix them.

If your device fails to turn on after a failed firmware (the “brick”), try the following steps:

1. Try to log in to Fastboot (Food). + Volume down. If you can, run through Mi Flash Pro.
2. If Fastboot is not available, try logging in. EDL (emergency mode) using the test point (Test Point) on the board.
3. Contact the service center if self-recovery is not possible.

On some models (e.g. Xiaomi) 11T Pro or Redmi K50) enter EDL Special cable or authorization is required through Xiaomi account with service center rights.

7. firmware custom firmware (LineageOS, Pixel Experience)

If official MIUI You are not satisfied, you can install custom firmware based on Android Open Source Project (AOSP), For example, LineageOS or Pixel Experience, but this process is more complex and requires a lot of work:

• 🔓 Unlocked loader
• 🛠️ Installed custom Recovery (e.g, TWRP)
• 📥 Compatible firmware for your model

Installation process TWRP The custom firmware includes the following steps:

1. Download TWRP for your model from twrp.me.
2. Please. TWRP Fastboot Team: Fastboot Flash Recovery twrp-3.7.0_12-veux.img
3. Boot in. TWRP (clamp down on power. + Loudness upwards after firmware).
4. Make a full backup of the current firmware (Backup in) TWRP).
5. Sweat custom firmware and GApps (if required).
6. Clear the cache (Wipe → Dalvik / ART Cache).

After installing custom firmware may not work:

• 📷 Camera (requires installation of separate modes, for example, ANX Camera)
• 📶 Modem (no network) – check firmware compatibility with your model
• 🔋 Fast battery discharge (typical for the first days after firmware)

For models with MediaTek processors (e.g. Redmi Note 11 or POCO M4 Pro) may require additional VBMeta unlocking by the team:

fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img

FAQ: Frequently Asked Questions