Xiaomi MiTV 4S Chinese assembly: how to Russify and customize the TV

Xiaomi MiTV TVs 4S Chinese-made devices are a popular solution for those who want to get high-quality pictures and smart features at an affordable price, but the main problem with such devices is the lack of Russian in standard firmware. If you purchased a Chinese version of this TV, you are faced with a menu in Chinese, limited functionality and inability to use Russian services. In this guide, we will discuss in detail all ways of Russification, from official methods to alternative solutions, and also tell you how to properly set up a TV after flashing.

It is important to understand that the process of Russification may vary depending on the firmware version and model of your MiTV. 4S. For example, devices with an Amlogic processor (series) L43M5-5AIN, L50M5-5AIN) It requires one approach and the models MTK (L32M5-5AN) — We'll look at the generic methods that will work for most of the options, and we'll also point out the key differences. If you're not sure about your TV model, you can find it on the back sticker or on the Settings menu. → On TV.

Before you start setting up, make sure you have:

• 📁 Backup of current settings (if they are important).
• 🔌 A stable connection to the Internet (preferably via cable).
• 💾 USB-storage device with a capacity of at least 4 GB (formatted in FAT32).
• 🔧 Screwdriver to remove the back cover (if hardware reset is required).

If you’ve never been to a machine before, don’t worry – the MiTV Russification process 4S It's easier than it sounds. It's important to follow the instructions and not miss the steps. In case of errors, most problems are solved by resetting to the factory settings.

1. How to determine the firmware version and TV model

Before Russizing Xiaomi MiTV 4S, You need to know exactly what the model is and what the firmware version is, so you can localize it correctly and avoid bugs when you update it:

The first way is through the TV menu:

1. On the remote, press the Settings button.
2. Go to the All Settings section → Device Preferences → About → Model.
3. Write down the full name of the model (for example, L43M5-5AIN) firmware (MIUI TV 2.0.123).

The second way is by sticker on the back, and it says,

• 📺 Model (or Type).
• 🔢 Serial number (S/N).
• 📅 Production Date (may be useful for finding compatible firmware).

Pay special attention to the processor of your TV, you can recognize it by model:

If your model is not listed in the table, check it on the forums. 4PDA or MIUI SU — There are often up-to-date firmware for rare modifications.

⚠️ Warning: Don't confuse MiTV 4S MiTV 4A or MiTV 4X — These series have different firmware and Russification methods, and installing the wrong firmware can lead to the "bricking" of the device.

2.Official methods of Russification: updating through OTA Mi Account.

The safest way to Russify Xiaomi MiTV 4S — It's a method that works for most models on an Amlogic processor and doesn't require technical skills:

• 🌍 It only works for TVs released after 2020 (older models may not receive updates with Russian language).
• 🔄 Requires a link to a Chinese Mi Account (without it) OTA-Updates may not come).
• 📶 You need a stable connection to the Internet (preferably via cable).

Instructions for updating through OTA:

1. Connect your TV to the Internet (Wi-Fi or Ethernet).
2. Go to Settings → About TV → System Update.
3. Click Check for updates (Click for updates).
4. If a new version with Russian support is available, confirm the installation.
5. Wait until the process is complete (the TV will restart several times).

If the update is not available, try the following method:

1. Create a Mi Account at account.xiaomi.com (select China).
2. Log in to this account on the TV via Settings → Account and security.
3. Restart the TV and check the updates again.

If the Russian language has not appeared since the update, then your model does not support official Russification, in which case you will have to use alternative methods, which we will discuss later.

3. Russification through USB: step-by-step

If the official update did not work, the next reliable way is to install firmware with Russian through the Internet. USB. This method is suitable for most MiTV models. 4S It is based on an Amlogic processor and requires minimal technical skills.

You'll need:

• 💾 USB-storage device FAT32, not NTFS!).
• 📥 Firmware with Russian language (you can download it on the Internet) 4PDA or MIUI SU).
• 🔧 Archivator for unpacking firmware (for example, 7-Zip WinRAR).

Step-by-step:

1. Download the right firmware for your model (for example, miui_tv_mitv4s_ru_global_2.0.123.zip).
2. Unpack the archive and copy the file update.zip root USB-storage device (not in the folder!).
3. Put the flash drive in. USB-TV port (preferably to port) USB 2.0 if there are several).
4. Go to Settings → About TV → System Update → Update via USB.
5. Select the update.zip file and confirm the installation.
6. Wait for the process to be completed (about 10-15 minutes) and the TV will restart automatically.

If the menu is left in Chinese after the reboot, try:

• 🔄 Repeat the process with another firmware version.
• 🧹 Make a reset to factory settings (Settings) → Additionally. → Reset).
• 🔧 Use it. ADB-commands for forced language change (about this in the next section).

Download the firmware for your model

Format USB in FAT32

Unpack. update.zip flash-root

Connect the flash drive to the TV

Run the update through the menu-->

⚠️ Attention: Never take it out USB-drive and do not turn off the TV while you are firmware! this may lead to the inability to turn on the device without service intervention.

4. Russification through ADB: power-user

If the firmware is through USB It didn’t help or your model of MiTV. 4S This method does not support this, you can try to change the language through ADB (Android Debug Bridge: This method requires connecting the TV to the computer and executing commands in the terminal.

What you'll need:

• 💻 Computer with Windows, macOS or Linux.
• 🔌 USB-cable (preferably original).
• 📦 Utilities. ADB Fastboot (you can download it in Android) SDK).
• 🔧 The on-set debugging mode on the TV.

Instructions for the inclusion of debugging USB:

1. Go to Settings. → On TV.
2. Find the Build number and click on it 7 times in a row until you have become a developer.
3. Back to Settings → Additionally. → For developers.
4. Activate the debugging options by USB and Factory unlocking.

Now connect the TV to your computer and execute the commands:

adb devices


adb shell




setprop persist.sys.language ru




setprop persist.sys.country RU




reboot

If the language hasn’t changed after the reboot, try an alternative method:

adb shell


am start -n com.android.tv.settings/.device.languages.LanguageSettings

This command will open a menu of languages where you can manually choose Russian.

If ADB-The teams didn't work, maybe your firmware is blocking system changes, and then you can only do a full Fastboot flash or custom firmware installation.

5. Installation of custom firmware: pros and risks

If none of the previous methods worked, the last option is custom firmware, which is a radical way that gives you complete control of the TV, but has risks:

• ⚠️ Loss of warranty (if it is still valid).
• ⚠️ Possibility of "bricking" the device in case of error.
• ⚠️ Lack of official security updates.

Advantages of custom firmware:

• 🌐 Full Russification and support of Russian services (Wink, Okko, Amediateka).
• 🚀 Improved productivity and additional features.
• 🔧 Ability to remove unnecessary Chinese applications.

Popular custom firmware for MiTV 4S:

Instructions for installing custom firmware:

1. Download the firmware and check its compatibility with your model.
2. Unpack the archive and copy the files to USB-storage device (usually boot.img, system.img and recovery.img).
3. Connect the flash drive to the TV and go to Fastboot mode (click Menu). + Power when powered on).
4. Connect the TV to your computer and execute the commands: fastboot flash boot boot.img fastboot flash system system.img fastboot reboot
5. Wait for the firmware to be completed (it can take up to 30 minutes).

⚠️ Note: Not all custom firmware supports DRM (After installation, you may lose access to Netflix, Disney+ and other high-resolution services.

💡

Before installing custom firmware, make the backup original through the adb backup command or special utilities like TWRP. This will help restore the TV in case of an error.

6.Tune in TV after Russification

After successful Russification Xiaomi MiTV 4S You have to do the initial setup to make the TV work properly:

1. factory reset (recommended for system cleanliness):

• Go to Settings. → Additionally. → Resetting and remediation → Resetting settings.
• Confirm the action and wait for the reboot.

2. Network and account settings:

• 📶 Connect to Wi-Fi or Ethernet.
• 👤 Sign in to your Mi Account (or create a new one with the region of Russia).
• 🔑 Activate licenses for Google Play (if the firmware supports it).

3. Optimization of image and sound:

• 🎨 Select the Standard or Movie Mode in Settings → Display and sound → Image mode.
• 🔊 Set the sound equalizer to your preferences (Settings) → Sound. → equalizer).
• 🎯 Enable Local Dimming (if supported by your model) for better contrast.

Installation of the necessary applications:

• 📺 Install Wink, Okko, Amediateka via Google Play or APK-file.
• 🎮 Add YouTube, Netflix, Prime Video (check support) DRM).
• 📡 Set up. IPTV through applications like Lazy IPTV or TiviMate.

5. Disabling unnecessary functions:

• 🚫 Deactivate Auto Update Apps in Google Play (to avoid losing traffic).
• 📵 Turn off statistics collection in Settings → Confidentiality.
• 🗑️ Remove Chinese apps (e.g. Xiaomi Market, Youku) via Settings → Annexes.

💡

After Russification, be sure to check the work DRM (To do this, run Netflix and check if playback is available in Full. HD. If not, the firmware does not support Widevine. L1.

7. Frequent errors and their solution

When Russification Xiaomi MiTV 4S And users often have typical problems, and these are the most common mistakes and how to fix them:

If your problem isn’t listed in the table, try the following generic steps:

1. Restart the TV (Settings → Reboot).
2. Make a reset to factory settings.
3. Check your internet connection (sometimes errors are due to lack of network).
4. Update the firmware to the latest version.

If the TV does not respond to the remote and does not turn on, try a hardware reset:

1. Turn off the TV.
2. Press the Power button on the case (not on the remote!) and hold for 10-15 seconds.
3. Connect the power without releasing the button, another 5 seconds.
4. Release the button – the TV should turn on in recovery mode.

8. Alternative ways to use TV without Russification

If you Russify Xiaomi MiTV 4S Failed or do not want to risk firmware, there are several alternative ways to comfortably use the TV:

1. Use of external devices:

• 📦 Connect Android TV-box (e.g. Xiaomi Mi Box S or NVIDIA Shield) through HDMI. This will give a full-fledged Russified interface and access to all applications.
• 💻 Use Google Chromecast or Amazon Fire TV Stick to stream content from your phone.
• 🎮 Connect a console (such as PlayStation or Xbox) for gaming and multimedia.

Control via smartphone:

• 📱 Install the Mi Remote app (available for Android and iOS) to control your TV as a remote control.
• 🔗 Use Google Assistant or Alice for voice control (if the firmware supports it).

3.Tune in. IPTV:

• 📡 Connect. IPTV through applications like Lazy IPTV or TiviMate (can be installed through the APK).
• 📺 Set up the channel list manually through M3U-playlist.

4. Use of the TV as a monitor:

• 🖥️ Connect your PC or laptop through HDMI Use the TV as an external display.
• 🎮 Connect a gaming console for high-resolution games.

These methods will not replace the full-fledged Russification, but will allow you to comfortably use the TV without deep settings.

FAQ: Answers to Frequent Questions