Update firmware Xiaomi TV: full instruction with expert advice

Xiaomi TVs regularly receive firmware updates that improve performance, add new features and fix security vulnerabilities. However, many users face difficulties when trying to update software – from the lack of notifications about new versions to errors during installation. This article will help you understand how to properly update firmware on Xiaomi Mi TV, Redmi Smart TV or other models of the brand, avoiding typical problems.

We will consider both ways of updating - automatic (via the Internet) and manual (via the Internet). USB-The drive, as well as give recommendations on the preparation of the TV, checking the current version of the software and actions in case of failures. TV Google TV, If you've never updated your firmware yourself, don't worry, our step-by-step instructions are good for beginners.

Why is it important to update the firmware Xiaomi TV?

Regular software updates are not just a manufacturer’s marketing move, but each new firmware version for Xiaomi TV brings:

• 🔄 Error Correction: Addressing bugs with sound, image, Wi-Fi connection or remote control.
• 🛡️ Closing Vulnerabilities: Protection from viruses and hacker attacks is especially important for smart TVs with Internet access.
• 🎮 New features: support for new streaming services, game modes (for example, ALLM for gamers) or voice assistants.
• ⚡ Performance optimization: Reducing lags when switching channels or running applications.

For example, in the update for Xiaomi TV Q2 2023 added support for Dolby Vision at 120 Hz, and for Redmi Smart TV X fixed the problem with flashing the screen when connecting via HDMI 2.1. Skipping such updates, you risk being left without important improvements.

⚠️ Note: Some updates may reset custom audio or image settings (such as Movie or Game modes).Write down or take a picture of the current settings before installing the new firmware.

How to check the current version of the firmware?

Before you update, you need to know which version is installed now, which will help you understand whether your firmware is up to date, and avoid re-installing the same version. The instructions are the same for all Xiaomi TV models (including Mi TV 4S, Mi TV Q1, Redmi Smart TV A and others):

1. Take the remote control and press the Settings button.
2. Go to Settings → About TV (or About in the English version of the menu).
3. Find the Software version and Build number.

The typical firmware version format for Xiaomi TV is MSA.XXX.YYY.ZZZ, where:

• MSA is a platform (for example, MSA for Android TV, MSB for Google TV).
• XXX is the year of issue (for example, 23 for 2023).
• YYY.ZZZ is the build number (the larger, the newer version).

Compare your version with the latest available on Xiaomi's official website. For example, for the Mi TV P1, the current firmware for June 2026 is MSA.24.5.12. If your version is older, it's time to update!

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On some models (e.g. Xiaomi TV A2), the firmware version can be displayed in MIUI TV XXX format. This is normal – just compare the numerical values after the console.

Preparing the TV for the upgrade

Unprepared updates can cause the TV to crash or even “brickle up” to avoid problems, follow these steps:

Charging the remote control (or Bluetooth connection)

Stable Internet connection (speed from 10 Mbit / s)

USB-format-storage FAT32 (if you manually update)

Disconnect all peripheral devices (sound panel, game console)

Record the current sound/image settings-->

Pay particular attention to:

• 🔌 Power: Connect the TV directly to the outlet (not through the extension cord). If the power goes out during the upgrade, the device may fail.
• 📶 Use an Ethernet cable instead of Wi-Fi to automatically update the Internet – this will reduce the risk of connection breakdown.
• 🕒 Time: Do not plan to upgrade before an important event.The process can take anywhere from 10 to 40 minutes depending on the model.

⚠️ Attention: If your Xiaomi TV Connect to a smart home (e.g., via Mi Home or Google Home), temporarily disconnect it from these systems. The update may reset integration settings, and devices will stop interacting.

Method 1: Automatic updates via the Internet

This is the simplest and most recommended method, and the TV will find and install the latest firmware.

1. Open Settings → About TV → Update system.
2. Click Check for updates (Click for updates).
3. If a new version is available, select Download and Install.
4. Confirm the action and wait until the process is complete. The TV will restart automatically.

On models with Google TV (e.g. Xiaomi TV Q2), the path may be different:

Settings → System → About Software → System Update

If the Check Update button is inactive or the TV says “No Updates”, try:

• 🔄 Restart the TV (hold the power button on the remote for 5 seconds).
• 🌐 Change. DNS-server in network settings at 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare).
• ⏳ Wait 1-2 days – sometimes updates roll out gradually to the regions.

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If the TV has been stuck on the Xiaomi logo for more than 10 minutes after the upgrade, don’t panic. Give it another 15-20 minutes. If nothing has changed, start manually restoring (see the bug section).

Method 2: Manual update via USB

This method will come in handy if the automatic update doesn't work, or you want to roll back to the previous firmware version.

• 🖥️ Computer with Internet access.
• 💾 USB-storage device up to 8 GB (formatted in FAT32).
• 📄 Firmware file for your model (download only from the official Xiaomi website).

Step-by-step:

1. Download firmware: Go to Xiaomi's support site. Select your TV model (e.g. Mi TV P1 55)
2. Prepare. USB-Driver: Format the flash drive into FAT32 (use the tool SD Formatter for reliability. Copy the downloaded.zip file into the root directory of the flash drive (not in the folder!). update.zip (This is mandatory for some models!).
3. Update the TV: Insert the flash drive into USB-TV port (preferably to port) USB 2.0, If there are several of them. Go to the settings → On TV. → Updating the system → Update through USB. Select a file update.zip and confirm installation.

It takes 15 to 30 minutes, and the TV will reboot several times, which is normal, and don't pull the flash drive out or press the buttons on the remote until it's done.

Frequent update errors and their solutions

Even if you follow the instructions, you can have failures, and let's look at the typical problems and how to fix them:

• ❌ "Can't find an update" error: Reasons: an unstable internet connection, Xiaomi servers are overloaded, or your model is no longer supported.Solution: Try updating via USB or change DNS 8.8.4.4.
• ⏳ TV hangs on logo after update: Causes: corrupted firmware file or installation failure Solution: reset to factory settings via Recovery Mode (press Menu) + Volume Up on the remote when turned on).
• 🔌 Update interrupted due to power outage: Causes: power surge or accidental fork pulling. Solution: if the TV doesn't turn on, contact the service center - you will need to flash through the flashing UART.

⚠️ Note: If the sound or image is missing after the update, check the settings. HDMI-CEC And Dolby Audio. Some firmware versions reset these settings to default values.

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If your TV is slowing down after the update, try clearing the app cache: Settings → Apps → Clear the cache. This often helps with lags in Google Play Market or YouTube.

How to roll back the firmware to the previous version?

Sometimes new updates bring more problems than good — for example, losing support for your favorite application or appearing bugs with the remote, in such cases, you can return the old firmware, but there are nuances:

1. Download the desired firmware version from the official website (Archive section).
2. Repeat the manual update process via USB (see section above).
3. After rollback, reset settings: Settings → Storage and reset → Reset settings.

Important:

• 🔙 The recoil is possible only within one firmware branch (for example, with a MSA.24.5.12 on MSA.24.3.21, not MSA.23.10.5).
• 🚫 On Google models TV Recoiling may block access to Google services (re-authorization will be required).

If the TV is not working properly after the rollback, try:

1. Install the latest firmware version again.


2. Reset the settings to factory.




3. disconnect the TV from the network for 10 minutes (full reset of capacitors).

FAQ: Answers to popular questions