Modern Xiaomi and Redmi TVs are full-fledged multimedia centers based on the Android TV operating system or its modification PatchWall. Expansion of the device functionality due to third-party software allows you to turn a regular screen into a powerful tool for entertainment, work and learning. Users often face the need to install programs that are not in the official Google Play Market directory, which requires knowledge of certain nuances of working with the file system.
The owner of the TV may face regional restrictions or lack of support for specific video formats in standard players, and in such cases alternative download methods such as using video formats can come to the rescue. USB-Drivers or third-party file managers: Understanding Android TV help to avoid errors when working with system files and protect the device from potential failures.
⚠️ Note: Installation of applications from unknown sources may lead to unstable system operation or infection of the device with malicious code.
Preparation of the TV for the installation of third-party software
Before any manipulation of the file system, you must perform a basic security setting. The operating system by default blocks the installation of programs not from the official Google Play Store. You will need to activate the developer mode or allow installation from unknown sources in the corresponding menu section.
Find Security and Restrictions or Additional Settings in the settings, and switch the switch to allow external installations, without which the system will issue an error when you try to run the APK installation file.
Also make sure that the device has enough free space. Heavy media players or games can take up a significant amount of internal memory. If there is not enough space, it is recommended to remove unused system applications or clear the cache through the storage menu.
☑️ Ready for installation
Installation of applications through USB-accumulator
The most reliable and common way to expand functionality is to use a flash card. You will need a computer to pre-load APK installation files. Download the necessary distributions from trusted sites such as 4PDA or APKMirror, making sure that the Android version on TV and the downloaded application are compatible.
Copy files to formatted file system FAT32 USB-Put the flash drive in. USB-The system must automatically identify a new storage device. If you don't automatically start up, use any file manager installed on the TV or download it from the Play Market (e.g. File Commander or X-plore).
In the file manager go to the section USB-You can find the downloaded file. You can click on it to start the installation process. You can request permission confirmation, you can agree and wait until you finish copying the files. Once you've installed it, the shortcut will appear in the general application list.
⚠️ Attention: Don't pull out USB-drive during the installation or application update process, this may cause file system damage or installation package corruption.
Use of cloud storage and file sharing
If you don't want to use a physical flash drive, you can use cloud services. Install a cloud storage app on your TV, such as Google Drive, Disk-O or Puffin Browser. Log in to your account and download previously saved ones. APK-files directly to the device.
Alternatively, file sharing services over a local network are used, applications like Send Files to TV allow installers to be transferred from smartphone to TV wirelessly, and the main requirement is that both devices must be on the same Wi-Fi network.
This method is particularly convenient when you need to quickly install several lightweight utilities. However, the data rate will depend on the quality of the wireless connection and the bandwidth of the router. USB-port.
What to do if the file is not opened?
Third-party app stores for Android TV
The official Google Play store does not contain all the software available. Users often install alternative marketplaces to access the expanded directory, and the leader in this niche is Aptoide TV, whose interface is adapted for remote control.
The Aptoide installation process is similar to any installation APK-file-through USB. Once launched, the store will offer upgrades to its components and provide access to thousands of apps optimized for large screens, IPTV-Players and utilities to configure the system.
Another popular option is TV App Repo, a repository specifically designed for TVs that allows you to download and update apps in one click, avoiding complex file manipulation, but it is worth remembering that the security of such sites is lower than that of official sources.
| Name of the store | Interface for TV | Security | Availability of the Russian language |
|---|---|---|---|
| Google Play | Full support | Tall. | There is. |
| Aptoide TV | Adapted. | Medium | Partially. |
| TV App Repo | Adapted. | Medium | There is. |
| Amazon Appstore | Requires emulation. | Tall. | Depends on the app. |
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Use the application "Send Files to" TV" fast-transmit APK-You can use your smartphone to your TV without having to search for a flash drive, which saves time and allows you to install software immediately after you search the Internet.
Solution: errors during installation and start-up
A common problem is the message "App not installed." This can occur for several reasons: a processor architecture mismatch (ARM vs. x86), a too low version of Android, or a corrupted file. Check the developer's requirements before downloading.
If the app is installed but crashes immediately after launch, try clearing the cache and data in the TV settings menu, and removing old versions of the program before installing a new one helps, sometimes because of a lack of RAM.
In some cases, the system blocks installation due to Google Play Protect’s security policy, and you can temporarily disable this feature in the Play Market Store settings, but remember to turn it back on after installing the right security software.
For advanced users, the method of debugging by ADB is available. Connecting to a TV from a computer, you can force the package to install the adb install name file.apk. This method allows you to bypass some graphical interface limitations.
adb connect 192.168.1.XX
adb install -r package_name.apkOptimization of the installed software
After installing a lot of programs, the TV can start to run slower, it is recommended to regularly audit the installed applications, remove the ones that you are not using to free up processor resources and memory.
Use TV-adapted launchers like Squirrel TV or FLauncher, which allow you to organize shortcuts in a convenient manner and hide system applications that you don't use, which makes navigation on the menu much faster.
A critical factor in stable operation is the regular update of the TV firmware. Manufacturers often release patches that improve compatibility with new versions of applications and close security vulnerabilities. Check for updates in the Settings menu → About TV → System Update.
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Regularly cleaning the cache and removing unused applications is key to the fast operation of the Smart TV even after several years of operation.