How to change the language on an Android TV set-top box: instructions for all models

Changing the language on an Android TV set-top box may be necessary after purchasing a device with foreign firmware, when moving to another country, or simply for ease of use. Despite the fact that most modern models (Xiaomi Mi Box S, Nvidia Shield TV, Fire TV Stick) support the Russian language out of the box, some budget set-top boxes or devices with custom firmware require manual configuration. In this article we will analyze all possible methods - from standard changes through the menu to complex cases with ADB commands.

The process differs depending on the version Android TV and manufacturer. For example, on Google TV (new interface from Google) the path to the language settings differs from the classic Android TV 9/10. And consoles based on Fire OS (like Amazon Fire TV) have their own logic. We will consider each case separately so that you can quickly find a solution for your model.

If your set-top box does not respond to language changes or resets after a reboot, at the end of the article you will find a section with solutions to common problems. We will also tell you how to add missing languages ​​through third-party applications or editing system files - this will be useful for owners of Chinese devices with stripped-down firmware.

Before you begin, make sure that your set-top box is connected to the Internet - some language packs may be downloaded automatically the first time you select them. If there is no Internet, use a mobile hotspot or Ethernet adapter.

1. Standard method: changing the language through the settings menu

Most Android TV set-top boxes allow you to change the interface language through the standard menu. This method works on devices with official firmware from the manufacturer, for example, Xiaomi Mi Box 4K, Nvidia Shield TV Pro 2019 or MECOOL KM2. The instructions are universal for Android TV 9.0–12.0, but may differ slightly on older versions.

To change the language:

1. Open the main menu of the set-top box and select Settings (gear icon).
2. Go to section Device → Device settings (or Device Preferences → System in the English version).
3. Find item Language and keyboard (Language & Input).
4. In the submenu Language (Language) select the one you need from the list. If there is no Russian, see the section on adding languages.
5. Confirm the change and wait for the reboot (if necessary).

On some set-top boxes, for example H96 Max or Tanix TX6, the path may look like otherwise: Settings → Advanced → Language and input → System language. If you do not find the item you need, try using the search in settings (magnifying glass icon in the upper right corner).

Important: After changing the language, some applications (for example, Netflix or YouTube) can retain the same interface language. This is normal - their settings are changed separately in the application itself.

2. Features of changing the language on Fire TV Stick and Fire TV Cube

Set-top boxes from Amazon work based on Fire OS a modified version of Android, so the process here is different. The interface Fire TV supports the Russian language, but it must be enabled manually. Here's how to do it:

Steps for Fire TV Stick 4K, Fire TV Cube and other models:

• 📺 Go to Settings (gear icon in the top menu).
• 🌐 Select Device Settings → Preferences → Language (Preferences → Language).
• 🇷🇺 Find Russian in the list and confirm your choice. If there is no language, update the firmware (see below).
• 🔄 Reboot the set-top box via Settings → My Fire TV → Restart.

If the Russian language is not in the list, update firmware:

1. Go to Settings → My Fire TV → About device → Update system.
2. Wait for the update to complete (the set-top box will reboot automatically).
3. Try changing the language again.

On older models Fire TV Stick (1st and 2nd generation), the Russian language may not be available even after the update. In this case, installing a third-party launcher (for example, ATV Launcher) or manually editing system files will help (see section 6).

3. Changing the language on Google TV (Chromecast, Sony Bravia, TCL) is an updated interface for Android TV, which is used on TVs, TVs, and TVs. Here the path to the language settings differs from the classic Android TV. The instructions are suitable for devices with

Google TV is an updated interface for Android TV, which is used on Chromecast with Google TV, TVs Sony Bravia 2020+ And TCL. Here the path to the language settings differs from the classic Android TV. The instructions are suitable for devices with Android 10+.

How to change the language on Google TV:

• 🎯 On the main screen, go to the upper right corner and select the profile icon.
• ⚙️ Press Settings (gear) → System → Language and keyboard.
• 📜 In the section Language select Add language and find Russian.
• 🔝 Move Russian to the first position in the list to make it the main one.

If the language does not apply to some applications (for example Prime Video or Disney+), check the language settings inside the applications themselves. Google TV also available is the function of automatically switching the content language depending on the region of your Google account.

4. Add the missing language via MoreLocale 2

If Russian is not in the list of available languages ​​(a common problem on Chinese set-top boxes like X96 Mini or T95Z Plus), you can force install it using the application MoreLocale 2. This method works on most devices with Android 5.0–11.0but requires enabling developer mode.

MoreLocale 2 installation instructions:

1. Download the APK file MoreLocale 2 from a trusted source (for example APKPure) and install it on the set-top box via File Manager or Send Files to TV.
2. Enable Developer Mode:
   • Go to Settings → About the device.
   • Find the item Build number and click on it 7 times in a row.
   • Return to Settings → For Developers and turn on USB Debugging.

Run MoreLocale 2, select Russian (Russia) and click Set.

Reboot the set-top box.

Important: MoreLocale 2 does not add full system localization, but only changes the displayed language for supported applications. Some system menus may remain in English or Chinese.

What to do if MoreLocale 2 does not work?

If the language does not change after installation, try:

1. Delete the application cache in Settings → Applications.

2. Reinstall MoreLocale 2 with superuser rights (root required).

3. Use an alternative - the SetEdit application (requires root).

5. Manual editing of system files (for experienced users)

If none of the above methods worked, you can try changing the language by editing the system file build.prop. This method is suitable for root access and requires caution - incorrect actions can lead to system failure.

Step-by-step guide:

1. Install on the set-top box File Explorer with root access (for example, Root Explorer or FX File Explorer).
2. Go to the folder /system and find file build.prop.
3. Open the file in a text editor and find the lines:

   ro.product.locale=en-US
   persist.sys.locale=en-US

4. Replace en-US with ru-RU (for Russian language).
5. Save the file, reboot the set-top box.

If the set-top box does not boot after the changes, return the original values to build.prop via Recovery mode.

For set-top boxes. without root access, you can try using ADB commands (see the next section), but this is less reliable.

6. Changing the language via ADB (without root)

Android Debug Bridge (ADB) allows you to change system settings without full access to files. This method is suitable for consoles where it is impossible to get root, but debug mode is enabled. For example, on Xiaomi Mi Box or MECOOL.

Instructions for using ADB:

1. Install Android SDK Platform-Tools on your computer.
2. Connect the set-top box to the PC via USB (use an OTG cable if necessary).
3. Enable USB Debugging in Developer Options (see section 4).
4. Open Command Prompt (Windows) or Terminal (Mac/Linux) and type:

   adb devices

   Make sure that the device is detected.

5. Run the command to change the language (for example, to Russian):

   adb shell am start -n com.android.settings/.LanguageSettings
   adb shell settings put system user_locale ru_RU
   adb shell settings put system system_locales ru_RU

6. Reboot the set-top box:

   adb shell reboot

If the command does not work, try an alternative method:

adb shell am start -a android.settings.LOCALE_SETTINGS

This will open the language menu directly, if it is hidden in the firmware.

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For convenience, create a .bat file with ADB commands on your desktop and run it in one click.

7. Solving problems after changing the language

Sometimes, after changing the language, problems arise: settings are reset, applications disappear, or the set-top box is unstable. Here are the typical ones. problems and their solutions:

Problem	Possible cause	Solution
Language resets after reboot	Firmware with limited localization	Use MoreLocale 2 or ADB commands to force installation
Some applications remain in English	The application language is tied to the account region	Change the language in the settings of the application itself or change the region in Google Account
The set-top box does not turn on after editing build.prop	Syntax error in the file	Restore the file via Recovery or reflash the device
No Russian language in the list	Stripped firmware (for example, in Chinese set-top boxes)	Update the firmware to the international version or install a custom one

If, after changing the language, the sound in some applications disappears, check the audio output settings in Settings → SoundSometimes the firmware resets the sound format to one that is incompatible with your TV (for example, Dolby Digital+ instead of PCM).

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If the set-top box starts to slow down after changing the language, clear the cache in Settings → Applications → All applications → Select the application → Clear cache.

8. methods: launchers and firmware

If standard methods do not help, consider installing an alternative launcher or custom firmware. These are radical measures, but they give complete control over the system.

Method 1: Installing an alternative launcher

• 📱 Popular launchers for Android TV: ATV Launcher, HalLauncher, Leanback Launcher.
• 🔧 These launchers allow you to select a language regardless of the system one, and also offer additional interface settings.
• ⚠️ Some launchers may conflict with the proprietary shell (for example, on Fire TV).

Method 2: Installing custom firmware

• 🔄 Firmwares like LineageOS for TV or CoreELEC support the Russian language out of the box.
• 🛠️ To install, you will need to unlock the bootloader and use TWRP Recovery.
• ⚠️ Attention: Unofficial firmware may void the warranty and contain errors. Before installation, read the reviews on the forums (for example, 4PDA or XDA Developers).

For set-top boxes based on Amlogic (for example, X96 Air or GT King Pro) there are special tools like Amlogic USB Burning Tool for flashing via PC. However, this process requires technical skills and can lead to “bricking” the device.

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Custom firmware solves the language problem, but may deprive you of access to some proprietary functions (for example, the voice assistant on Fire TV).

FAQ: Frequently asked questions about changing the language on Android TV

Is it possible to change the language on the set-top box without a remote control?

Yes, there are several ways:

• Use the application Android TV Remote Control on a smartphone (connection via Wi-Fi).
• Connect a USB keyboard or mouse via an OTG adapter.
• For Fire TV download the official application Fire TV from Amazon.

If the remote control is broken and Wi-Fi disabled, all that remains is to reset via the button Reset on the case (but this will return the factory settings).

Why was the language reset after the firmware update?
This is a typical problem on set-top boxes with unofficial firmware. The manufacturer could have released an update without Russian language support. Solutions:
• Roll back to the previous firmware version.
• Use MoreLocale 2 or ADB to force the installation of the language.
• Disable automatic updating in the settings.
How to change the language voice assistant (Google Assistant or Alexa)?

The language of the voice assistant changes separately from the system one:

• For Google Assistant: open the application Google, go to Settings → Voice Assistant → Languages.
• For Alexa on Fire TV: in the application Alexa on your smartphone, select Devices → Your Fire TV device → Settings → Language.

If the desired language is not available, check the region of your Google/Amazon account.

Is it possible to add multiple languages and switch between them?
Most Android TV set-top boxes only support one system language. However:
• On Google TV You can add several languages ​​to the list and switch between them in the settings.
• Some applications (for example, YouTube or Netflix) allow you to select the content language regardless of the system.
• For a full multilingual interface you will need a custom firmware.
What to do if some applications are missing after changing the language?
This happens due to regional restrictions. Solutions:
• Use a VPN to change the region in Google Play (for example, ExpressVPN or NordVPN).
• Install application APK files manually via Send Files to TV or Downloader.
• Change the region in your Google account settings (but this may affect the availability of other services).

Attention: Some applications (for example Amazon Prime Video) may block access when used VPN.