Obtaining root access to Android TV opens access to the hidden capabilities of your device: from installing specialized applications to deep system optimization. However, the rooting process requires caution - incorrect actions can turn the TV into a “brick”. This article will help you figure out how to safely carry out the procedure, what tools you will need and what to pay attention to before starting.

Unlike smartphones, Android TV boxes and Smart TV have their own characteristics: closed bootloaders, limited recovery modes and unique firmware. We will consider universal methods (via Magisk i ADB), as well as specific instructions for popular models - Xiaomi Mi Box, Nvidia Shield and devices on Rockchip. We will pay special attention to preparation: backup, unlocking the bootloader and checking compatibility.

We warn you right away: Rutting voids the manufacturer's warranty and can disrupt the operation of OTA updates. If you use your TV to watch licensed content (Netflix, Disney+), please note that some services block devices with root access. Are you ready to take a risk? Then let's proceed to a detailed analysis.

What does rooting Android TV give and who needs it

root access to Android TV is not just a "hacker trick", but a tool for advanced control over the device. Here are the main advantages:

  • 🔧 Removing firmware: Remove unnecessary system applications (bloatware) that take up memory and slow down the system.
  • 🎮 Emulators and retro games: Run emulators PS2, Nintendo 64 or MAME with full support gamepads.
  • 📡 Advanced network settings: Configure VPN at the system level, block ads via hostsfile.
  • 🔄 Backup: Create full backups of the firmware using TWRP or dd.
  • 🖥️ Changing resolution and frequency: Force installation of non-standard modes (for example, 4K@120Hz on unoptimized TVs).

However, not everyone needs rooting. If you only use the TV for viewing YouTube, Kinopoisk or IVIand also do not experience performance problems, the procedure may be more trouble than it is worth. This is especially true for owners of budget models on Allwinner or Amlogic, where the risk of "bricking" is higher due to unstable custom firmware.

Another important point: some streaming services (for example, Netflix or Amazon Prime Video) block playback in HD quality on rooted devices due to Widevine L1. If picture quality is critical for you, check compatibility in advance.

📊 Why do you want to get root on Android TV?
Removing bloatware
Installing emulators
Setting up a VPN/adblock
Optimizing performance
Other

Preparing the device: 5 mandatory steps before rooting

The unpleasant truth: 90% of "bricked" devices they became victims of haste. To avoid problems, complete all preparation steps:

  1. Check the model and firmware version. Go to Settings → About TV and write down:
    • 📋 Model name (for example, Xiaomi Mi Box S (MDZ-22-AB))
    • 🔢 Android version (9.0, 10.0, 11.0, etc.)
    • 🔄 Build number (for example, PTM210617.001)

    You will need this data to find compatible tools.

  2. Unlock the bootloader (Bootloader). On most devices it is locked by default. To unlock:
    • 🔓 Enable Developer mode (click 7 times on Build number in settings).
    • 🔧 Activate USB Debugging i OEM Unlocking.
    • 🖥️ Connect to the PC and run the command: 
      fastboot oem unlock
    ⚠️ Attention: Unlocking the bootloader will reset all data on the device! Make a backup copy in advance.
  3. Install the necessary drivers. To work with ADB i Fastboot on your PC you will need:
    • 🖱️ Drivers Google USB Driver (for Windows)
    • 🐧 Package android-tools-adb (for Linux)
    • 🍎 Android File Transfer (for macOS)
  4. Download the correct files:
    • 📱 Firmware Magisk (latest stable version with GitHub)
    • 🔧 TWRP or other custom recovery (if available for your model)
    • 🔄 Stock firmware (in case recovery)
  • Prepare backup. Use:
    • 📁 ADB backup for applications and data
    • 💾 DD for a full system image (requires root, but can be done on another device)

    ☑️ Checklist before rooting

    Done: 0 / 5

    If your device is a rare model (for example, Philips SAPHI or TCL with Roku shell), check for instructions on the forums XDA Developers or 4PDA. Some manufacturers (for example, Sony Bravia) actively block rooting attempts at the hardware level.

    Rooting methods: which one to choose for your Android TV

    The method of obtaining root access depends on the device model, Android version and the presence of custom recovery. Let's consider three main methods:

    Method Suitable devices Difficulty Risks
    Via Magisk (patched boot) Xiaomi Mi Box, Nvidia Shield, devices with an unlocked bootloader Medium Low (with correct firmware)
    Via TWRP Devices with custom recovery (Fire TV Stick, some Rockchip) High Medium (risk of partition damage)
    Through exploits (KingRoot, etc.) Old devices on Android 5-7 Low High (unstable operation, viruses)

    The most reliable and universal method - patched boot firmware via MagiskIt is suitable for most modern devices and is minimally risky. Let's take a closer look at it.

    Instructions: rooting via Magisk (step by step)

    This method works on devices with an unlocked bootloader and a supported version of Android (8.0 and higher). data-i="161">🖥️ Computer with

    • 🖥️ Computer with ADB i Fastboot
    • 📱 Android TV with USB debugging enabled
    • 🔗 Cable USB-A → USB-A (or OTG cable to connect to a PC)

    Step 1. Download the stock firmware

    Find the official firmware for your model on the manufacturer's website or on XDA DevelopersFor example, for Xiaomi Mi Box S this is a file mi_box_s_....zip. Unpack it and find the file boot.img.

    Step 2. Upload boot.img to Magisk

    1. Copy boot.img to phone or tablet with installed Magisk Manager.
    2. Open Magisk, click Install → Select and fix the file.
    3. Select boot.img and wait for creation magisk_patched.img.

    Step 3. Flash the patched boot via Fastboot

    1. Connect Android TV to the PC and switch to mode Fastboot: 
      adb reboot bootloader
    2. Flash the corrected file: 
      fastboot flash boot magisk_patched.img
    3. Reboot the device: 
      fastboot reboot

    Step 4. Check for root

    After reboot, install from Magisk Manager any application to check root (for example, Root Checker). If everything went well, you will see a message Root access properly installed.

    What to do if Magisk does not detect the device?

    If after flashing Magisk does not see root, try:

    1. Reinstall Magisk via fastboot boot magisk_patched.img (without firmware).

    2. Check the version of Magisk - some devices require Canary-assembly.

    3. Remove conflicting modules in Magisk (for example, Riru).

    ⚠️ Attention: On some devices (for example, Nvidia Shield TV 2019), the firmware boot.img can lead to data loss in the partition /data. Before the procedure, reset to factory settings or create a backup via ADB pull /data.

    Each device has its own nuances. Let's consider the specifics of rooting for the most common models:

    Xiaomi Mi Box (all generations)

    Xiaomi Mi Box S i Mi Box 4 are one of the most popular devices for rooting due to open firmware and an active community Features:

    • 🔓 The bootloader is unlocked with the standard command fastboot oem unlock.
    • 📥 For firmware Magisk not. required TWRP —a sufficiently patched boot.
    • 🔄 After rooting, it is recommended to disable auto-updates via ADB: 
      adb shell settings put global auto_update_enabled 0

    For Mi Box 3 (on Amlogic S905) firmware may be required via Amlogic USB Burning Tool —this method is more complex and requires care.

    Nvidia Shield TV (2015–2019)

    Devices Nvidia are known for their stability, but rooting here has limitations:

    • 🔒 On Shield TV 2019 unlocking the bootloader leads to loss Widevine L1 (no HD in Netflix).
    • 📦 For rooting you need a patch boot.img + firmware via Fastboot.
    • 🎮 After rooting you can install RetroArch with full support for gamepads.

    Important: On Shield TV Pro 2019 rooting blocks work Nvidia GameStream. If cloud games are important to you, it is better to refrain.

    Device on Rockchip (MXQ, Tanix, H96)

    Boxes on Rockchip RK3318/RK3328 are often sold with a semi-open bootloader, which simplifies rooting:

    • 🔧 Use RKBatchTool or RKDevTool for firmware.
    • 📁 For many models there are already ready-made firmware with pre-installed Magisk on 4PDA.
    • ⚠️ Be careful with cheap "no-name" boxes - they may have non-standard partitions.
    💡

    If the sound is gone after rooting on Rockchip, check the settings ALSA via MixPlorer (section /vendor/etc/audio). Replacing the file audio_policy.conf with a stock one often helps.

    Fire TV Stick (Amazon)

    Routing Fire TV Stick complicated by a closed ecosystem Amazon, but possible:

    • 🔓 Requires unlocking the bootloader through an exploit (for example, firefirefire).
    • 📦 Firmware TWRP required - the patch boot.img will not work.
    • 🔄 After rooting, you can uninstall Amazon Launcher and install ATV Launcher.
    ⚠️ Attention: On Fire TV Stick 4K rooting leads to loss of support Dolby Vision i HDR10+. If picture quality is important to you, it is better to use alternative methods (for example, ADB commands to remove a bloatware without root).

    Solving problems after rooting

    Even if you follow the instructions correctly, problems may occur. Considered errors and ways to fix them:

    Problem Possible cause Solution
    The device does not turn on (black screen) Damaged boot.img or incompatible patch Flash the stock one boot.img via Fastboot
    Permanent reboot (bootloop) Modules conflict in Magisk or damaged /data Reset via fastboot -w or remove modules in Magisk
    No access to Wi-Fi/Bluetooth Damaged files in /vendor or /system Restore stock files from backup or flash vendor.img
    Applications do not work (Netflix, Disney+) Protection has worked Widevine or SafetyNet Install the module MagiskHide Props Config and hide root

    If the device does not boot:

    1. Connect to a PC and check if the device is detected c Fastboot: 
      fastboot devices
    2. If the device is visible, flash the stock firmware: 
      fastboot flash boot boot.img

      fastboot flash system system.img
      

      fastboot reboot

    3. If the device is not detected, try switching it to MaskROM (for Rockchip/Amlogic) mode by shorting the contacts on the board.

    If lost sound or image:

    • Check settings build.prop (parameters ro.hdmi.device and persist.sys.hdmi).
    • Remove conflicting modules in Magisk (for example, Audio Modification Library).
    • Reset settings HDMI-CEC via ADB: 
      adb shell settings put global hdmi_control_enabled 0
    💡

    If after rooting the TV does not see USB drives, check the access rights to /storageThe command often helps chmod 777 /storage/usb*.

    How to hide root from applications (SafetyNet, Widevine)

    Many applications (banks, streaming services) block work on rooted devices. To bypass the restrictions:

    1. Activate MagiskHide:
      • Open Magisk Manager → Settings → Enable MagiskHide.
      • Add problematic applications to the list (for example, Netflix, SberBank).
    2. Install modules to bypass checks:
      • 🔒 MagiskHide Props Config - changes device fingerprints.
      • 📺 Widevine L1 Patcher - restores HD support (does not always work).
      • 🛡️ Universal SafetyNet Fix - passes check SafetyNet.
  • Check the SafetyNet status: 
    adb shell su -c"snet check"

    If the status is FAIL, try:

    • Disable all modules in Magisk.
    • Delete Xposed Framework (if installed).
    • Reset settings MagiskHide.

      • For Netflix and other streaming services, sometimes additional settings are required:

      1. Delete application data (Settings → Applications → Netflix → Storage → Clear data).
      2. Install the module LibOEMCrypto Disabler (for devices with Widevine L3).
      3. Check support DRM via the app DRM Info.
      ⚠️ Attention: On some devices (for example Sony Bravia with Android TV) bypass Widevine L1 impossible - even after all the manipulations, Netflix will show the video in resolution 480p.

      How to get everything back: removing root and restoring the warranty

      If you decide to sell the device or return it under warranty, you must completely remove traces of rooting. This is how it works. do:

      1. Remove Magisk:
        • Open Magisk Manager → Delete → Complete removal.
        • Reboot the device.
    • Flash the stock boot: 
      fastboot flash boot boot_stok.img

      fastboot reboot

    • Return stock recovery (if used TWRP): 
      fastboot flash recovery recovery_stok.img
    • Reset settings: 
      fastboot -w

      Or through the menu: Settings → Reset → Delete everything.

    • Close the bootloader (optional): 
      fastboot oem lock
      ⚠️ Attention: Closing the bootloader on some devices (for example, Xiaomi) can lead to data loss. Do this only if you plan to return the device for service.

    After these steps, most manufacturers will not be able to determine that the device has ever been rooted. However, some service centers check logs through ADB or read data from flash memory. If it is critical for you to hide the fact of interference, consider purchasing a new device.

    💡

    Before delivery. devices to the service, run the command adb shell rm -rf /data/magisk* /data/adb/* - this will delete hidden files that can cause rooting.

    FAQ: answers to frequently asked questions

    Is it possible to root Android TV without a computer?

    Theoretically, yes, but it is difficult and risky Some. devices (for example, Fire TV Stick) can be rooted through applications like KingRoot, but:

    • 🚫 High risk of installing malware.
    • 🔄 The method only works on older versions of Android (5–7).
    • 🔧 There is no control over the process - there is a high chance of getting a bootloop.

    For modern devices (Android 9+) required use a PC and Fastboot.

    Why does the remote control not work after rooting?

    This is a typical problem on devices with non-standard firmware. Reasons and solutions:

    • Damaged /vendor: Restore stock vendor.img.
    • Conflict with modules Magisk: Remove modules associated with IR or Input.
    • The remote settings have been reset: Reconnect the remote control via Bluetooth or infrared.

    For Xiaomi Mi Box the command will help: 

    adb shell settings put secure bluetooth_on 1

    How to update Android TV after rooting?

    Over-the-air updates (OTA) on rooted devices most often they break root. Options:

    1. Disable auto-updates: 
      adb shell settings put global auto_update_enabled 0
    2. Install updates manually:
      1. Download the full firmware image from the manufacturer's website.
      2. Unpack and patch boot.img via Magisk.
      3. Flash the update via Fastboot or TWRP.
    3. Use Magisk in mode A/B (for devices with partitions slot_a/slot_b): 
      adb shell magisk --install-module

    On Nvidia Shield before updating, be sure to delete Magisk and return the stock one boot.img.

    Is it possible to root Smart TV on Android (Sony, Philips, TCL)?

    Technically possible, but extremely difficult. Problems:

    • 🔒 The bootloader is locked at the hardware level (a programmer is needed).
    • 📥 There are no custom firmwares for most models.
    • 🚫 Manufacturers are actively struggling with rooting (for example, Sony encrypts the partition /system).

    Exceptions:

    • Philips on Mediatek (sometimes you can flash it through SP Flash Tool).
    • TCL with processors Amlogic (you need access to UART).

    For most Smart TVs, it is better to use alternative methods (for example, connecting Android TV box via HDMI).

    How to check if rooting was successful?

    Five ways to confirm that you have root access:

    1. Install Root Checker from Google Play.
    2. Enter in the terminal: 
      su

      If a prompt appears # —root exists.

    3. Check for the presence of the file /su/bin/su: 
      adb shell ls /su/bin/
    4. Run Magisk Manager —if it shows the version, root is active.
    5. Try to install an application that requires root (for example, Titanium Backup).