Xiaomi Mi Box S – What is this device and how to use it in 2026?

A modern TV without smart features is like a car without a navigator: it drives, but it's not comfortable. TV, And that's what makes a screen a full-fledged entertainment center. The Xiaomi Mi Box S is one of the most popular in this class, combining affordable prices, stable performance and great capabilities. But what is this device really? What does it do for the average user? Why it is still chosen in 2026, despite the advent of new models?

Many people mistakenly think that the Mi Box S is just a “youtube console”, but in fact it is a universal media combine that can not only play video in the video. 4K HDR, But it's also about running games, managing a smart home, streaming content from your phone, and even replacing a game console for simple projects, and it's compact (the size of a palm), uses minimal power, and runs on Android. TV 9.0 with regular updates, but everything in order.

If you have not yet decided whether you need such a device, let’s figure out what tasks it solves better than the smart functions built into the TV, and in which cases you can not do without it.

What is Xiaomi Mi Box S: specifications and equipment

Xiaomi Mi Box S is a media player based on Android TV, It was released in 2018, but it's still relevant today because of the optimal price-to-opportunity ratio. HDMI, Powered by an outlet (adapter included) and provides access to thousands of apps through the Google Play Store.

Here are the key “iron” parameters of the model:

• 🖥️ Processor: Quad-core Cortex-A53 (up to 2.0 GHz from Amlogic (model) S905X)
• 🎮 Graphics: Mali-450 (Supports OpenGL ES 2.0 and Vulkan 1.0)
• 🧠 RAM: 2 GB DDR3 (enough for most tasks)
• 💾 Memory: 8GB of eMMC (of which) ~5GB is available to the user)
• 📺 Video output: HDMI 2.0a supportive 4K @60fps, HDR10, HLG
• 🔊 Audio: Dolby Digital Plus, DTS 2.0 (through HDMI or S/PDIF)
• 📶 Network: Wi-Fi 802.11ac (dual antenna, Bluetooth 4.2, Ethernet (via adapter)
• ⚡ Nutrition: 5V/2A (adapter)

In the box with the device you will find:

• 📦 The Mi Box S (black glossy body)
• 🔌 Power supply with cable USB Type-C (length) ~1.5 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m)
• 🎮 Remote remote control with batteries (2)×AAA) Voice control (Google Assistant)
• 📄 Short instructions in several languages (including Russian)
• 📌 Warranty card (term depends on the region of sale)

The Mi Box S does not have a built-in TV-The TV is not available for TV or cable TV without additional applications (for example, TVHeadend or TiviMate).

Why Xiaomi Mi Box S is needed: 7 real use cases

On paper, the media player looks like "another box for the TV," but in practice, it solves dozens of problems, from basic to non-obvious. Here are the 7 most popular ways to use the device:

1. Watch movies and TV series in 4K HDR

Mi Box S supports all popular streaming services:

• 🎬 Netflix, Disney+, Amazon Prime Video (with support) 4K and HDR)
• 📺 YouTube, including 8K if relevant content is available)
• 🎭 KinoPoisk HD, IVI, Okko (for Russian-language content)
• 🔍 Kodi or VLC for local files (from external storage)

Thanks. HDR10 Dolby Vision (through some apps) the picture looks brighter and more saturated than on most built-in Smart TV-platform.

2.Games: From emulators to cloud gaming

Weak processor? Not exactly. Mi Box S is capable of:

• 🎮 Run RetroArch emulators (up to PlayStation 1 and Nintendo 64)
• ☁️ Connect to Google Stadia, Xbox Cloud Gaming, or NVIDIA GeForce NOW
• 🕹️ Play casual projects from Google Play (such as Minecraft or Asphalt 9)

For convenience, you can connect a gamepad via Bluetooth (for example, Xiaomi Game Controller or DualShock 4).

3.A smart home on the big screen

If you have Xiaomi Mi Home devices (lamps, cameras, robot vacuum cleaners), the player will allow:

• 💡 Manage lighting through the Mi Home app on your TV
• 📹 Watch video from Xiaomi cameras in real time
• 🔄 Automate scripts (e.g., turn on the lights when a movie is launched)

4. Replacement of cable television

Apps like TiviMate, Perfect Player or OTT Navigator can be configured:

• 📡 IPTV (channel list)
• 🛠️ Electronic transmission programme (EPG)
• 🔄 Recording of ether to external storage

5. Music and radio

Mi Box S turns TV into a music center

• 🎵 Spotify, YouTube Music, Yandex Music
• 📻 Internet Radio (TuneIn Radio, Radio Garden)
• 🔊 Output of sound to Bluetooth speakers or soundbar

6. Fitness and training

On the big screen, it's convenient:

• 🏋️ Videos from YouTube (yoga, exercise)
• 🎓 Learning courses (Coursera, Skillbox)
• 👨‍🍳 Cook according to recipes with Povarenka.ru or 1000 Menu

7 Documentation and browsing

It's not a laptop, but it's using:

• 🌐 Google Chrome or Firefox browser
• 📄 Microsoft Office (view Word, Excel)
• 📧 Mail (Gmail, Yandex Mail)

You can check your email, read the news, or even make presentations (via email). HDMI projector).

As you can see, the scope is wider than it seems, but there are limitations that you should be aware of in advance.

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The Mi Box S does not replace a full PC or gaming console, but covers 80% of household tasks in front of the TV, from the movies to the smart home.

Previous articleWhy is the Mi Box S still relevant in 2026?

Since the release of the Mi Box S, dozens of alternatives have appeared on the market - like Xiaomi (Mi Box). 4S Pro, Mi TV Stick, and from competitors (NVIDIA Shield, Apple TV 4K, Amazon Fire TV Why is the old Mi Box S still in the top of sales?

Let’s compare it to the main competitors:

The Mi Box S is a competitor against the following:

• 💰 The lowest price among devices with full Android TV
• 🌍 Support for Russian language and regional services (IVI, Cinema search)

Cons that are worth knowing:

• ⚠️ A weak processor for modern games (but enough for emulators)
• ⚠️ Little memory (8GB is clogged quickly)
• ⚠️ No Ethernet port in the basic configuration (requires an adapter)

If you want a balance of cost and capability, the Mi Box S remains one of the best options, but if you're planning to play heavy games or use the device as a media server, look at it. NVIDIA Shield or Mi Box 4S Pro.

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If you choose between the Mi Box S and Fire TV Stick 4K, The first one supports Google Play (more apps), and the second one is better integrated with Amazon Prime Video and Alexa.

How to connect and configure Xiaomi Mi Box S: step-by-step instructions

Connecting the device takes no more than 5 minutes, but there are several nuances that will help to avoid problems.

1. Connection to TV and power

• 🔌 Put the cable in. HDMI Free port of the TV (preferably) HDMI 2.0 4K HDR).
• ⚡ Connect the power supply to the socket (use only the original adapter!).
• 📺 Turn on the TV and select the source of the signal (HDMI1, HDMI2 etc.).

2.Initial setting

When you first turn on, you will be met by the setup wizard:

• 🌐 Choose a language (Russian)
• 📶 Connect to Wi-Fi (or Ethernet via adapter)
• 🔑 Sign in to Google account (required to access the Play Store)
• 📦 Update the firmware (if an update is available)

3. Optimizing settings for better performance

To make the device work faster:

• 🚀 Go to Settings. → Annexes → Google Play Store → Warehouse → Clear the cache.
• 🔄 B Settings → Display and sound → Select screen mode 4K 60 Hz (if the TV supports the TV).
• 🔇 Disable unnecessary services: Settings → Annexes → Launched. → Stop (for example, Mi Home if you are not using it).

4. Installation of necessary applications

Minimum starter kit:

• 🎬 Netflix, YouTube, KinoPoisk HD (film-maker)
• 🎵 Spotify or Yandex Music (for music)
• 📺 TiviMate or Perfect Player (for the first time) IPTV)
• 🎮 RetroArch (for emulators)

5. Connecting external devices

Through the ports USB (Type-A can be connected:

• 💾 Flash drive or external hard drive (up to) 2 TB format FAT32/NTFS/exFAT)
• 🎮 Gamepad (Xbox, PlayStation, 8BitDo)
• 🖱️ Keyboard and mouse (via Bluetooth or USB)

Insert HDMI-cable|Connect the power supply to the socket|Select the right signal source on TV|Connect to Wi-Fi|Update the firmware to the latest version|Clear the cache of the Google Play Store-->

If the image is “slowing” after setting up or the sound is delayed, check:

• 🔌 Quality. HDMI-cable (must support high speed)
• 📶 Internet speed (for the 4K You need at least 25 Mbps)
• 🔄 Sound settings in Settings → Display and sound → Digital audio (select Auto or PCM)

Common Problems and Their Solutions

Even the most reliable device can fail. TOP-5 Mi Box S problems and ways to fix them:

1.Slow work and lags

Reasons:

• 🗑️ Filled memory (application cache)
• 🔄 Outdated firmware
• 📱 Background processes (e.g. Google Play Services)

Decision:

• Clear the cache: Settings → Annexes → Select an application → Clear the cache.
• Update the firmware: Settings → About the device → Updating the system.
• Disable auto-run of unnecessary applications through ADB (for advanced users).

2.No sound through HDMI

Reasons:

• ⚙️ Incorrect audio output settings
• 🔌 Problems with HDMI-cable
• 🔊 Incompatibility with receiver/soundbar

Decision:

• Check the settings: Settings → Display and sound → Digital sound → PCM.
• Reconnect the cable or try another port.
• Turn off Dolby Digital if you use old acoustics.

3. The DU remote is not working.

Reasons:

• 🔋 The battery's dead.
• 📶 Interference from other IR devices
• 🔄 Synchronization failure

Decision:

• Replace the batteries with new ones (AAA).
• Reboot the player and remote (remove the batteries for 30 seconds).
• Use the Mi Remote app on your smartphone as a backup option.

4. The video is not reproduced in 4K

Reasons:

• 📺 The TV doesn't support 4K @60 Hz
• 📶 Slow internet (needed) ≥25 Mbps)
• 🔧 Wrong settings HDMI

Decision:

• Check the supported TV permissions in the instructions.
• Make sure that in the settings → Display and sound → Screen mode selected 4K 60 Hz.
• Use the cable. HDMI 2.0 (or higher).

5. Overheating and spontaneous shutdowns

Reasons:

• 🔥 Dustful vents
• ⚡ Faulty power supply
• 📦 Location in a closed space (for example, in a cabinet)

Decision:

• Clean the case of dust (use a cylinder with compressed air).
• Check the power supply for the presence of bloated capacitors.
• Install the player on an open surface (do not cover it from above).

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If the Mi Box S is rebooting frequently, try rolling back the firmware to the previous version via Recovery Mode (Reset button). + switching).

Hidden features Xiaomi Mi Box S: what does the device besides basic tasks

Many users have been using the Mi Box S for years, unaware of its hidden features. Here are 5 features that favorably distinguish this media player:

1. Voice control via Google Assistant

There's a button on the remote that has a microphone. Press it and say, for example:

• "Turn on Netflix."
• "Find the Comedy of 2023"
• "Show the weather for tomorrow."

The function works in Russian, but sometimes requires repeating the command.

2. Developer Mode for Advanced Settings

Activates like this:

1. Go to Settings. → About the device.
2. Press 7 times on the item Assembly number.
3. Back to Settings → For developers and include: 🔧 Debugging by USB (install applications through ADB) 🖥️ Do not turn off the screen (useful for presentations) 🎮 Fictitious location (to circumvent regional restrictions)

3. Use as a media server (DLNA)

With the help of Kodi or Plex applications, you can:

• 💾 streaming movies from a computer or NAS
• 📱 Transfer photos/video from your phone over Wi-Fi
• 🎵 Play music on multiple devices at the same time

4. Control by telephone

Install it on your smartphone:

• 📱 Mi Remote (Official App from Xiaomi)
• 🎮 Unified Remote (for extended management)
• 🖱️ Mouse Toggle (Virtual Mouse for Browser)

5. Launching Linux distributions

Advanced users can install Armbian or LibreELEC via USB, It's going to take a little bit of a PC to turn a player into a mini PC:

• 💾 Firmware flash drive
• 🔧 BalenaEtcher program for recording an image
• 📝 Instructions from the forum 4PDA (Search for "Mi Box S Linux»)

Important: Installing alternative OSes voids warranty and can lead to a build-up of the device, only if you understand the risks.

Accessories for Xiaomi Mi Box S: what to buy to expand the capabilities

The basic Mi Box S is enough for most tasks, but with the right accessories, the device will reach 100% of its potential. TOP-5 useful additions: