Why is installing an APK on Xiaomi Mi Box S via a flash drive the best option?
Welcome to all owners of Xiaomi Mi Box S – one of the most popular Android TV-If you're here, you're faced with a classic problem: how to install an app that's not in the Google Play Store for Android. TV. Spoiler: through the flash drive it is easier than you think.
Unlike smartphones, where the installation APK It comes down to two clicks on the Mi Box S (models). MDZ-22-AB and MDZ-24-AA) There are nuances: the limitations of Android TV 9/10, The lack of a file manager out of the box and the lockdown of the installation from unknown sources. ADB.
In this article, 3 working methods of installation APK s USB-This includes avoiding errors like Parse Error or App not installed, and also looking at which flash drives are suitable for the Mi Box S (not all work correctly!) and how to avoid data loss in experiments.
What flash drives are compatible with Xiaomi Mi Box S: technical requirements
Not every flash drive is suitable for the Mi Box S. The console supports USB 2.0 (type A port), but there are limitations on the file system and volume:
- 🔹 File system: only FAT32 exFAT. NTFS readless!
- 🔹 Volume: up to 128 GB (tested on SanDisk Ultra, Kingston DataTraveler flash drives).
- 🔹 Speed: minimum USB 2.0 (3.0 works, but does not increase).
- 🔹 Form factor: standard USB-A. For microUSB/Type-C need an adapter.
Important: Mi Box S does not support OTG-cables to connect flash drives via microUSB. If your drive with a Type-C or microUSB connector, use the adapter to USB-A.
| Characteristics of the flash drive | Recommendations for the Mi Box S | What happens if you ignore it? |
|---|---|---|
| File system | FAT32/exFAT | The flash drive will not appear in the conductor |
| Volume. | 128GB | Flash drives. >128 GB may not be installed |
| Recording speed | 10MB/s | Long copy of APK (>5 min) |
| Manufacturer | SanDisk, Kingston, Samsung | No-name flash drives can "fall off" |
⚠️ Note: If you use a 64 GB flash drive+, Format it in exFAT through SD Formatter (standard Windows formatting leaves artifacts) can be downloaded on the official website. SD Association.
Xiaomi Mi Box S Preparation for APK Installation: Unlocking Unknown Sources
By default, the Mi Box S blocks the installation of apps from outside of Google Play.
- Open the settings (cog in the top menu).
- Move to Security and Restrictions → Unknown sources.
- Turn on the File Manager switch (if not, install FX File Explorer or Solid Explorer from Play Market).
- Confirm the action by pressing OK in the warning.
If there is no item "Unknown sources":
- 🔹 Update your firmware to the latest version (path: Settings) → About the prefix → Updating the system).
- 🔹 Install bootloader from Play Market – This app has its own install permissions APK.
Insert "Unknown sources"|Install a file manager|Formatting the flash drive in exFAT|Download APK flash-drive|Connect the flash drive to the console-->
Once unlocked, we recommend restarting the console (Settings → About → Reboot) to reset the system applications cache and prevent the Parse Error error during installation.
Method 1: Install APK through a standard file manager (without root)
The easiest way to do this is if you already have a file manager (like FX File Explorer):
- Connect the APK flash drive to the Mi Box S.
- Open the file manager and go to the section USB-The storage device (or External Storage).
- Find it. APK-You can select the file, and the system will suggest you install the application.
- Click Set and wait until it is completed (may take up to 2 minutes).
If the "Install" button is inactive:
- 🔹 Check that APK designed for Android TV (architecture arm64-v8a or armeabi-v7a).
- 🔹 Remove the old version of the app (if it was): Settings → Annexes → Delete.
- 🔹 Rename it. APK in a simple name (e.g, app.apk), avoiding Cyrillic and gaps.
How to check the APK architecture?
⚠️ Note: If an error occurs during installation INSTALL_FAILED_INVALID_APK, So the file is corrupted. APK Re-verified source (recommend APKCombo or APKMirror).
Method 2: Installation via bootloader (if file manager is not working)
bootloader (available in Play Market) not only downloads files, but also installs APKs from a flash drive.
- Install bootloader from Google Play.
- Connect the flash drive to the console.
- Open bootloader and go to Local Files (or Local Files).
- Choose yours. USB-storage and find APK-file.
- Click on the file and confirm the installation.
The advantage of this method: bootloader has built-in permissions for installation APK, So you don't need to have any additional "Unknown Sources" settings, and you don't need all versions of the app to support the workflow. USB-Drivers (checked on version 1.10.4).
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If bootloader doesn’t see the flash drive, reconnect it or reboot the Mi Box S. Sometimes changing helps. USB-Port (if you use a hub).
Method 3: Installation via ADB (for power users)
If the first two methods fail, the ADB (Android Debug Bridge) remains, which requires a PC and a little bit of technical skill, but guarantees the installation of even stubborn APKs.
What you need:
- 🔹 Computer with Windows/Linux/macOS.
- 🔹 Cable USB-A → USB-A (or USB-A → microUSB OTG-adapter).
- 🔹 Utility. ADB Tools (download from the official Android website).
Step-by-step:
- Turn on Debugging. USB On Mi Box S: Settings → About the prefix → Assembly number (click 7 times) Settings → For developers → Debugging by USB (insert)
- Connect the console to the PC with a cable.
- Open the command line (Windows) or the terminal (Linux/macOS) and execute: Adb devices should appear XXXXXXXX device.
- Install the APK command: adb install /path/to/file.apk For example: adb install D:\apk\netflix.apk
If adb: no devices/emulators found error occurs:
- 🔹 Check the cable (requires a data cable, not a charger!).
- 🔹 Install drivers for Mi Box S (download on the official Xiaomi website).
- 🔹 Switch the connection mode to File Exchange (MTP) prefixed.
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ADB is the only method that works even if the APK is blocked by the system (e.g. modified versions of applications).
Solving errors in the installation of APK on Xiaomi Mi Box S
Even with the right flash drive and unlocked settings, you can get errors.
| Mistake. | Reason. | Decision |
|---|---|---|
| Parse Error | APK damaged or for other architecture | Download APK again with APKMirror, check the architecture |
| App not installed | Conflict with the installed version | Remove the old application (Settings → Apps) |
| INSTALL_FAILED_INSUFFICIENT_STORAGE | Lack of memory | Clear the cache (Settings → Storage) or remove unnecessary applications |
| The flash drive is undetectable. | Incompatible file system | Format in exFAT via SD Formatter |
If the error is repeated:
- 🔹 Try to install it. APK using another method (for example, if the file manager is not working, use it). ADB).
- 🔹 Check out the Android version TV on the console (Settings) → About the prefix → Android version. Android 9 and Android 10 may require different versions APK.
- 🔹 Unique life hack: if APK weight >100MB, move it to the root drive directory (not folders!) This solves the "Failed to install" error on some Mi Box S firmware.