How to connect the mouse to Xiaomi Mi Box S: all ways + error solving

Why to connect the mouse to Xiaomi Mi Box S and what it gives

Xiaomi Mi Box S with Android TV on board is initially focused on control from the remote control. However, in some scenarios – for example, when working with a browser, office applications or games – the mouse becomes indispensable. The courser allows you to choose more interface elements, enter text faster and interact more comfortably with menus that are not adapted for the TV desk.

You can connect the mouse to the Mi Box S in several ways: USB-port, via Bluetooth or via USB-Each method has its own nuances, from reaction speed to compatibility with specific peripheral models. In this article, we will discuss all options, including solving typical problems (for example, when a mouse connects but does not work).

Important: Xiaomi Mi Box S supports most standard mice, but not all features can work correctly. For example, additional buttons (for example, to rewind media) are often ignored by the system, and cursor sensitivity may require customization.

What mice are compatible with Xiaomi Mi Box S

Theoretically, the console should recognize any mouse with USB or Bluetooth interfaces, but there are limitations in practice.

• 🖱️ Wired USB-Mouses: work without drivers, but it is better to choose models with USB 2.0 (Premix port does not support) USB 3.0 at full speed. Examples: Logitech B100, A4Tech Blooded.
• 📶 Wireless Bluetooth mice: require pre-pairing. Fit: Microsoft Bluetooth Mouse, Xiaomi Mi Bluetooth Mouse (but not all versions).
• ⚠️ RF-mouse USB-Donglams: often not working because the console does not recognize proprietary radio modules (e.g. from Logitech Unifying).
• 🎮 Gamepad mice: some models (such as the Razer Turret) may conflict with Android TV because of non-standard protocols.

If you use a mouse with a high DPI (for example, a gaming one), the cursor may move too fast, in which case setting the sensitivity through third-party applications will help (for this, see the corresponding section).

Method 1: Connecting wired USB-mouse

This is the easiest and most reliable method. Xiaomi Mi Box S has one full-size USB-A port (located on the back panel) that supports OTG-function (on-the-go). Instructions:

1. Put the mouse in USB-If the mouse needs power, use it. USB-externally powered hub (the console does not always provide enough current for backlighting or additional buttons).
2. Wait for the cursor to appear on the screen (usually takes 2-5 seconds). If the mouse is undecided, try rebooting the console.
3. Check the buttons: left button = choice, right = return, wheel = scroll.

⚠️ Note: Some mice with advanced drivers (e.g. Logitech) MX Masters can work incorrectly, because the system recognizes only the basic functions. USB-hub USB-C → USB-A (if a Type-C mouse).

Method 2: Connecting a Bluetooth mouse

If you have a wireless mouse, the Mi Box S supports Bluetooth 4.2 connectivity. The pairing process is a little more complicated than USB, but it gives you freedom from wires.

1. Put the mouse in mating mode (usually hold the switch on 3-5 seconds until the indicator starts flashing).
2. Go to Settings → Devices → Bluetooth.
3. Turn on Bluetooth and wait for your mouse name to appear on the list.
4. Select the device and confirm the connection. PIN-code, try 0000 or 1234.

🔹 Challenges and solutions:

• 🔄 The mouse connects, but the cursor twitches. → Try resetting Bluetooth settings on the console or updating the firmware.
• 🚫 The mouse is not looking for → Check the battery or restart both devices.
• ⏳ Delayed input → Reduce the distance between the mouse and the console (maximum 3-5 meters).

💡

If a Bluetooth mouse refuses to connect, try pairing it with a smartphone first, and then with a console. Sometimes this wakes up the module.

Method 3: Use USB-hub OTG-cable

If you're short USB-ports (for example, you connect the mouse and keyboard at the same time), or the console does not recognize the mouse directly, will help USB-It's also a very useful method for mice with external power. USB-C or non-standard connectors.

📌 What's the matter:

• 🔌 USB-power hub (recommended if the mouse is energy intensive).
• 🔄 OTG-cable (if the mouse with the USB-C or micro-USB).
• ⚡ Power supply 5V/2A (if the hub requires additional food).

🔧 How to connect:

1. Connect the hub to USB-prefix.
2. If the hub is passive (without power), first connect the mouse, then the keyboard.
3. For an active hub, first feed power to it, then connect the periphery.

⚠️ Attention: cheap hubs without power can cause consoles to freeze due to lack of current. If the Mi Box S starts to brake or overheat, turn off the hub and use the mouse directly.

Setting sensitivity and mouse buttons

By default, Android TV on the Mi Box S doesn’t provide flexible settings for the mouse.

🔹 Change in cursor speed:

1. Install the Mouse Tweaks app (available on Google Play for Android TV).
2. Start it and adjust the Pointer Speed and Acceleration settings.
3. Save the settings and reboot the console.

🔹 Reassignment of buttons:

• 🖱️ For advanced users: use them. ADB-file-editing /system/usr/keylayout/Generic.kl (Root rights are required).
• 📱 Alternative: Connect your mouse to a Xiaomi smartphone and set up buttons through apps like Button Mapper, then transfer the config to the console.

⚠️ Note: Not all mouse customization apps are optimized for Android TV. If after installing Mouse Tweaks, the console began to brake, delete it through Settings → Annexes.

Problem Solving: The mouse doesn't work

If the mouse is connected but the cursor doesn’t appear or behaves strangely, check the following points:

🛠️ Additional steps:

• 🔌 Check the mouse cable for damage (for wired models).
• 📋 Update the Mi Box S firmware to the latest version (path: Settings) → About the prefix → Updating the system).
• 🧹 Reset the settings of the consoles to the factory (if the problem appeared after installing applications).

💡

If the mouse is unstable, first check it on another device (PC or laptop), which will help to eliminate hardware malfunction.

FAQ: Frequent questions about connecting a mouse