The Xiaomi Mi Box S is running Android TV, which opens up a lot of possibilities for expansion. However, the standard Google Play Store does not contain all available applications, and some programs are not in the official release for TVs. It is in such situations that you need to manually install files with the.apk extension (Android Package Kit), which allows you to turn your console into a real multimedia center with an unlimited set of software.
The process of installing third-party software requires pre-preparedness, as by default, Android security blocks code from running from unknown sources. You will need not only the installation file itself, but also an understanding of how to properly manage the file system through the remote control. In this guide, we will discuss all the steps from obtaining access rights to solving typical interface compatibility errors.
Preparation of Xiaomi Mi Box S for the installation of third-party software
The first and mandatory step is to change the security settings of the system. Android TV by default prohibits the installation of applications from sources other than Google Play. To circumvent this limitation, you need to activate the developer mode or, in newer versions of the firmware, simply allow access to a particular bootloader application. Without this step, the system simply will not allow the installation package to run.
Find Settings and go to Security and Restrictions, where you need to find Unknown sources. Depending on the version of Android TV, the system will either ask permission right away or require you to choose the application you trust to install programs, most often a file manager or a browser through which you plan to download APK.
It is also recommended to check for free space in internal memory. Xiaomi Mi Box S has a limited amount of internal storage (usually 8 GB, of which about 5 GB is available). Installing heavy applications can quickly exhaust this resource, which will slow down the system. Clearing the cache and removing unused programs is an important part of preparation.
⚠️ Note: By including installations from unknown sources, you take responsibility for data security. Make sure that downloaded files are sourced from trusted repositories, not from questionable forums.
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Use cloud storage or USB-storage device for storing installation files so as not to occupy the precious space of internal memory of the console with permanent archives APK.
Methods of obtaining APK installation files
There are several proven methods of delivering the installation package to the device, the easiest and most popular way is to use a dedicated bootloader app directly on the console. TV. It allows you to enter. URL-Addresses or short numerical codes to download files directly to the device.
The alternative is the use of USB-You can download the storage device. APK-file on the computer, throw it on the flash drive, and then connect the drive to the port USB on the back of the Xiaomi Mi Box S. This method is especially useful if you do not have the ability to enter a complex site address through a television keyboard or if the Internet on the console is unstable.
The third way is to transfer the file over the local network from a computer or smartphone, and both devices must have a file manager that supports SMB or FTP. You simply copy the file from the PC to the console over Wi-Fi, which eliminates the need to run with flash drives, but this method requires the right network configuration and access rights.
- 📥 Direct Download: Using a browser or bootloader to download via link.
- 💾 USB-drive: Transfer of a file from a computer through an external medium.
- 📡 Local area network: Data transmission through SMB, FTP orapplications.
Installation through the bootloader app
The method using the bootloader app is the most convenient for most users. First, you need to find and install the bootloader from the official Google Play store on your console. Once installed, open the application and give it all the requested permissions to access files and memory.
In the main window of the program, you will see the address bar. URL-File address (e.g., ending in.apk) or short numeric code if you use the link reduction service. Once you enter the address, click Go. The download process will begin, the progress of which will be displayed as a percentage.
When you have finished downloading, the system will automatically prompt you to start the installer. If you have not previously given permission to bootloader to install unknown applications, a warning system window will appear. Press Settings in this window and move the switch to the On position, then go back and press Set.
☑️ Installation algorithm via bootloader
After successful installation, the system will ask if you need to delete the installation file. It is recommended to choose Delete to free up space, since it itself is the same. APK-No more archives, the application is already installed in the system.
Installation of applications from USB-storage
If you prefer a physical medium, make sure your flash drive is formatted in the file system. FAT32 or NTFS, Android-supported TV. Copy the pre-downloaded APK-file in the root of the drive or in an easily found folder. USB-device to the port on the back of the Xiaomi Mi Box S.
The system can automatically suggest that you open the file manager. If you don't, you'll need a file management application, like File Commander or X-plore, which you can also find on the Play Store. USB-storage.
Find the file you want and click on it. The standard Android installation process will start. You'll need to confirm your actions by clicking Next and Install. In the process, the system can request storage access for a particular installer application — you'll agree, otherwise the process will stop.
| Parameter | Description | Recommendation |
|---|---|---|
| File system | Disk markup format | FAT32 or NTFS |
| Location of the file | Where's the APK? | folder root or /Downloads |
| Required SOUTH | Application for access | File Commander, X-plore |
| Transmission speed | Depends on the USB port. | Use USB 2.0/3.0 |
⚠️ Note: Some older versions of Android TV They may not see the exFAT file system on the large-volume flash drives. If the console does not respond to the connection, try formatting the drive into a larger file. FAT32.
Setup of Remote Installation via ADB
For advanced users who want to control the console from a computer, there is a USB debugging method (ADB - Android Debug Bridge), which allows you to install applications, transfer files and even change system settings without using the remote control.
Go to Settings → About the device. Find Build and click on it 7 times in a row with the remote until you have become a developer. Then, in the Device Settings menu → For developers, turn on the USB Debugging option.
Now connect your computer and console to the same Wi-Fi network. IP-Address of the console in the Network section → On the computer, in the command line, type the connection command:
adb connect 192.168.1.XX:5555After successful connection (connected status), you can install applications by command:
adb install -r path/to/application.apkThis method is particularly useful for mass installation of programs or when the console interface is not working properly, and it provides more stable data transfer than wireless methods through file managers.
What if the ADB can’t see the device?
Compatibility issues and horizontal interface
One of the main difficulties when installing APK on Xiaomi Mi Box S is the inadequacy of the interface. Many applications are designed for smartphones and have a vertical orientation, while TVs run in horizontal mode, resulting in an inverted image or buttons that can not be pressed with a conventional remote.
To solve this problem, there are launchers and utilities that emulate mouse control. The Mouse Toggle app allows you to control the cursor on the screen using the remote buttons, which gives access to interface elements that are not designed for TV. There are also modified versions of popular applications marked Android TV.
If the application does not start or crash immediately after launch, it is likely incompatible with the architecture of the console processor (usually ARM) or the Android version. In such cases, only finding an alternative version of the program or using emulators can help, although the latter can greatly load the system.
- 🖱️ Mouse Emulation: Necessary to Control Screen Cursor.
- 🔄 Screen orientation: Some apps require forced rotation.
- 📱 Mobile version: Often works worse than TV-version.
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Always look for an app version marked “for Android TV” or “TV version” – these are optimized for remote control and a large screen.