How to download and install apps on Xiaomi Mi TV TV 4: All working methods

Xiaomi Mi TVs TV 4 (including models) 4A, 4S, 4X 4 Pros are also running on Android TV, But they have limited access to Google Play compared to smartphones, which means that many apps, from YouTube to Kodi, will have to be installed manually. TV 4, including circumventing restrictions, working with.apk files, and solving common errors.

If you're confronted with a message that says "Device is not certified" or "App is not compatible," don't despair. Most problems are solved by setting up developer settings or using alternative sources. The main thing is to follow the instructions and not miss the steps associated with security permissions.

Unlike smartphones, where the installation APK It takes seconds on Android. TV The process may require additional manipulations: ADB Debugging before using the file manager. We will discuss each method in detail so that you can choose the most convenient one.

In the article you will find:

• 🔹 Official ways through Google Play and Mi App Store
• 🔹 Manual installation via.apk (USB, cloud, file manager)
• 🔹 Bypassing restrictions on non-certified devices
• 🔹 Error Solving (no sound, black screen, crashes)

1. Install apps via Google Play on Mi TV 4

The easiest and safest way is to use the built-in Google Play Store. TV 4 It often works with limitations: many apps (like Netflix or Disney)+) may not appear in the search or give an error "Device not certified".

To check the available applications:

1. Open Google Play on the main screen of your TV.
2. Enter the name of the app in the search bar (for example, YouTube or IVI).
3. If the application is found, click Install and confirm the action.

If the desired application is not in the search, try the following steps:

• 🔄 Update Google Play: Go to Settings → Annexes → Google Play Store → Update.
• 🌐 Use the web version of Play Market: go to play.google.com from your computer, find the app and send it to your TV via the Install on your device button.
• 📱 Install via smartphone: in mobile Google Play, select the application → Install on other devices → Choose Mi. TV 4.

⚠️ Note: If an error occurs during installation DF-DFERH-01, This means that the app is incompatible with your version of Android. TV. In this case, only manual installation of.apk will help (see the next section).

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If Google Play doesn’t open, reset the cache: Settings → Annexes → Google Play → Clean the cache. After you restart the TV, try again.

2. Manual installation of APK: step-by-step instruction

If the app is not on Google Play, you can install it manually through a.apk file.

• 📁 APK-Application file (download from trusted sources: APKMirror, Aptoide) TV).
• 🖥️ USB-storage device (formatted in FAT32) Cloud storage (Google Drive, Dropbox).
• 🔧 File Manager (built-in or FX File Explorer).

Step 1: Preparing the TV

Before installing.apk, you must allow installation from unknown sources:

1. Go to Settings. → The device → Security and limitations.
2. Activate Unknown Sources (or Install Unknown Apps for New Android Versions) TV).
3. In the application list, select File Manager (or Browser if you download directly) and allow installation.

Step 2: Transfer APK to TV

There are three ways to download.apk on Mi. TV 4:

1. Through USB: Copy.apk to a flash drive. Connect it to a TV (port) USB 2.0 or 3.0. Open the file manager → choose USB-accumulator → Find.apk and start the installation.
2. Through the cloud: Download.apk to Google Drive or Dropbox. Open your browser on your TV, log in to your account and download the file.
3. Through Send Files to TV: Install the Send Files to app TV Send.apk from your phone to your TV (both devices must be on the same Wi-Fi network).

Step 3: Installation and start-up

Once you start.apk, follow the instructions on the screen. If the installation is successful, the app will appear in the All Apps section or on the home screen. If not, check:

• 🔍 Compatibility APK Android TV (Not all smartphone apps work on TVs).
• 📦 File integrity (damaged.apk will not be installed).
• 🔄 Reboot the TV after installation.

⚠️ Attention: Installation APK Use only official websites from unverified sources (APKMirror, Aptoide) TV) And check the reviews on the file.

3. Alternative app stores for Mi TV 4

If Google Play is not suitable, you can use third-party stores optimized for Android TV. The most reliable options:

How to install Aptoide TV:

1. Download.apk from the official Aptoide website TV.
2. Transfer the file to the TV (via the USB or Send Files to TV).
3. Install. APK, following the instructions from the previous section.
4. Launch an Aptoide TV, Find the right application and install it.

The Advantage of Aptoide TV — Adapted interface for remote control and automatic update of applications, but be careful: some APK This store may be modified or contain advertising.

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Aptoide TV — Best Google Play Alternative for Xiaomi Mi TV 4, but only install high-ranking apps (4.5)+).

4. Solving problems in installing applications

Even after successfully installing the app on the Mi TV 4 there may be errors. Let's look at the most common ones and how to fix them:

Problem. 1: "Annex not installed” (error) INSTALL_FAILED_INVALID_APK)

• 🔹.apk file is corrupted or not intended for Android TV. Download another version.
• 🔹 Lack of memory. Clear cache: Settings → Warehouse → Clear the cache.
• 🔹 Conflict with the existing version. Uninstall the application before reinstalling.

Problem 2: The app won’t open or fly out

• 🔹 Incompatibility with the Android version TV. Check the application requirements.
• 🔹 No permissions required. Go to Settings. → Annexes → [Title of the annex] → Permits and include all necessary.
• 🔹 Data failure. Clear the application data: Settings → Annexes → [Name of name] → Warehouse → Clear the data.

Problem 3: No sound in the app

• 🔹 Check the sound settings in the app itself (e.g. in Kodi or in the app). VLC).
• 🔹 Update the TV firmware: Settings → On TV. → Updating the system.
• 🔹 Reset the sound settings: Settings → Sound. → Reset to factory.

Problem 4: The remote does not work in the application

Some applications (such as games) require a gamepad or mouse connection.

• 🎮 Connect a Bluetooth gamepad (e.g. Xiaomi Game Controller).
• 🖱️ Use a wireless mouse through USB-receiver.
• 📱 Install the app TV Remote Control on a Smartphone to Control the Sensor.

5. Install applications via ADB (for power users)

If standard methods do not work, you can install the application through ADB (Android Debug Bridge: This method requires a computer and basic command line knowledge, but guarantees the installation of even "stubborn" devices" APK.

Step 1: Preparation

• 🖥️ Install Platform Tools on your computer (Windows/macOS/Linux).
• 🔧 Turn on the debugging. USB on TV: Go to Settings → On TV. → Firmware version. Click on firmware 7 times until you have a message that says you're a developer. Go back to Settings. → For developers and enable debugging by ADB.

Step 2: Connecting the TV to the PC

• Connect Mi. TV 4 and the computer through USB-cable (use the port) USB 3.0 for stability).
• Open the Command Prompt (Windows) or Terminal (macOS/Linux) and type: adb devices If the device appears in the list, go to the installation.

Step 3: Installation APK through ADB

Place the.apk file in the folder with the platform-tools and execute the command:

adb install name apk

If the installation is successful, you will see a message Success. To update the existing application, use:

adb install -r name apk

⚠️ Note: Do not disconnect the TV from the network or USB during installation through ADB. This can cause the system to fail and the need for a complete reset.

adb kill-server


adb start-server

6. Optimization of applications on Mi TV 4

Once the apps are installed, they can be slowed down by limited TV resources, to improve performance:

• 🔄 Clean the cache regularly: Settings → Warehouse → Cache data → Clean up.
• 🚫 Turn off auto-run of unnecessary apps: Settings → Annexes → [Name of name] → Auto-start.
• 🔋 Use Performance Mode (if available): Settings → Energy conservation → Performance mode.
• 📵 Close background applications through Task Manager (double pressing the Home button on the remote control).

Customization of the remote for convenient control

Many applications (such as Kodi or Stremio) require additional steps to work with the remote:

• 🎛️ Turn on Mouse Mode on the remote (hold on) OK cursor-move).
• 🔍 Use the Button Mapper (installed via the ADB) button-reassignment.
• 📱 Connect Bluetooth keyboard for easy text input.

Updating the applications

Applications installed through.apk are not automatically updated to keep up with current versions:

• 🔄 Use the Aptoide. TV (Updates the applications installed through it).
• 📥 Check new versions on APKMirror periodically.
• 🔔 Enable update notifications in the app settings (if supported).

7. Top.-5 Useful applications for Xiaomi Mi TV 4

We have selected the best apps optimized for Android TV and compatible with Mi TV 4:

• 🎬 Kodi – a media center for watching movies, IPTV And streaming services.
• 📺 Smart YouTube TV — It's a YouTube-friendly client without ads.
• 🎵 Spotify is the official music listening app. Available on Google Play.
• 🎮 Moonlight - streaming games from PC (requires) NVIDIA GPU). Download.
• 📡 TVirl — Russian IPTV-Playlist-enabled player installed via.apk.