Modern Xiaomi and Redmi TVs have become full-fledged multimedia centers that allow not only watching terrestrial television, but also running streaming services, playing games and displaying sound to external acoustic systems. One of the key features that ensures usability is wireless communication, which saves the user from unnecessary wires. However, many owners face difficulties when trying to activate this option or hide gadgets for the first time.
In this article, we will discuss in detail the process of setting up a Bluetooth connection on Xiaomi TVs running Android TV or Google TV. You will learn about the hidden nuances of the menu, how to solve typical problems with the visibility of devices and how to expand functionality if the built-in module is not working correctly.
Before you start settings, you need to make sure that your hardware supports the necessary communication protocol. Most modern models, such as the MI TV P1, Q1 or Android TV Box, have an integrated module. However, in some budget versions or older firmware, this feature may be limited or require activation through special settings.
Check Bluetooth support and equipment preparation
The first step before you start setting up is to verify the specifications of your TV. Not all models, even from a well-known brand, are equipped with wireless modules of the same level. Often users try to find settings that can not physically be implemented in a particular device due to the manufacturer's savings on components. To avoid wasting time, you should immediately clarify the specification.
The most reliable way to check for a module is to look at the official documentation or specifications on the box. Look for Bluetooth 4.0, 5.0 or wireless headset support. If the specifications only say Wi-Fi and there is no word about Bluetooth, chances are your model uses a stripped-down version of the board, where only the Wi-Fi chip is soldered to run the Smart TV.
It's also important to prepare the peripherals for pairing. Headphones, game controllers or sound panels should be put into detection mode. Usually, this requires pressing the on button or a special pairing button for 5-7 seconds before the indicator flashes quickly, without this step, the TV simply will not see the gadget in the list of available devices.
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Always charge your connected devices before first pairing, as in search mode, the Bluetooth module consumes more power and a discharged battery may interrupt the connection installation process.
There's a common misconception that if a TV supports voice control over a remote, it necessarily has a full Bluetooth for audio. In fact, some remotes use an infrared port (IR) or low-frequency Bluetooth Low Energy (BLE) only to transmit commands, but not to stream high-quality sound, so having a voice remote doesn't guarantee that wireless speakers can be connected.
Activation of Bluetooth in the interface of Android TV and Google TV
The interface of modern Xiaomi TVs may vary slightly depending on the version of the operating system. Most of the time, it uses the shell of Android TV or the newer Google TV. The process of turning on the module is standardized, but the path to settings can vary.
On the remote, click the gear button or select Settings in the upper right corner of the main screen. The menu that opens should find the peripheral section, and it can be called "Pulse and Accessories," "Add Accessory," or simply "Bluetooth," and that's where the wireless connection is managed.
Once you log in, make sure that the Bluetooth power slider is activated. If it's off, the system won't scan the airwaves. Once activated, the TV will automatically start searching for available devices within range. This process can take 10 to 30 seconds, at which time the screen will display a list of found gadgets.
☑️ Preparation for interface
In some cases, especially on older versions of software, the menu may be hidden deeper, so you can search the settings or go to the About TV section and check the model information. If the system does not have Bluetooth at all, you may need to update the firmware, since support could be added by the manufacturer software in newer versions.
⚠️ Warning: Do not try to connect more than two audio devices at once if your TV model does not support multipoint technology.
Instructions for connecting headphones and sound panels
Connecting audio devices is the most popular Bluetooth feature on TV, allowing you to watch movies at night without disturbing your household, or improve the quality of sound by bringing it to powerful external acoustics. The pairing process for headphones and soundbars is almost identical, but has its own nuances in the stability of the connection.
Once you've logged into the Remote & Accessories menu and started searching, search for the name of your headphone or soundbar in the list, click on it to start the mating procedure, and you may see a request to confirm the access code, which is usually standard (0000 or 1234), or pairing will be automatic. Successful connection is confirmed by an audio signal in the headphones and a message on the TV screen.
It is important to consider the latency of audio. When transmitting audio over Bluetooth, you can experience dissynchronization between video and sound. To minimize this effect, modern Xiaomi TVs use codecs like aptX or AAC. Make sure your headphones also support these standards. If the latency is still present, check the audio settings under “Sound” → “Digital output” or “Extended settings”.
| Type of device | Protocol | Typical delay | Recommendation |
|---|---|---|---|
| Wireless headphones | A2DP / aptX | 40-150 ms | Perfect for the movie. |
| Gamepad | HID | 10-30 ms. | For games without delay |
| Sound panel. | AAC / SBC | 100-200 ms. | We need calibration. |
| Keyboard/Mouse | HID | Minimum | For the browser |
If you plug in a soundbar, it makes sense to turn off the TV's built-in speakers to avoid echoes. This is done in the audio settings, where you select the output option of "External Speakers Only" or "Optical Output," even if the connection is over Bluetooth. Some Xiaomi Soundbar models are automatically hidden if they're on and are next to the TV at the time it's loaded.
Secret codecs
Use of game controllers and keyboards
Xiaomi TVs can be turned into a gaming console by connecting Xbox, PlayStation or universal controllers, which opens up thousands of games from the Google Play Store. To connect, you need to put the gamepad into pairing mode (usually by pressing a combination of buttons, such as the "X" + the on button for Xbox One S/X controllers).
In the list of available devices, the controller can be displayed as “Wireless Controller” or “Xbox Wireless Controller.” Once connected, you can test the operation of the buttons in a special application or immediately start the game. It is worth noting that not all games support control from the gamepad, so you should read the description of the application in advance.
In addition to gaming manipulators, you can connect a Bluetooth keyboard and mouse to your TV, which makes it much easier to navigate web pages in your browser or type text when you search for a video. The mouse allows you to emulate remote control by creating an on-screen cursor, which makes the interface more computer-like, especially for older people who have difficulty navigating the remote menu.
When using the keyboard, pay attention to the layout. By default, the system can define the device as an American keyboard. To switch to Russian layout or change the input language, you need to go to the Language & Input settings in the main settings menu of Android TV, where you can add a physical keyboard and select the desired language.
Solving problems with detection and connection
Despite the simplicity of the technology, users often experience the TV not seeing the device or the connection is constantly broken.One of the most common reasons is a crowded list of previously connected devices. The TV's Bluetooth module has a limit on the number of gadgets remembered. If the list is full, new devices may not be displayed.
To solve this problem, you need to go to the list of conjugate devices, select old, unused gadgets and click "Forget" or "Disable." After cleaning the connection cache, you should restart the TV, completely disconnecting it from the network for 1-2 minutes, this will reset errors in the operation of the Bluetooth stack of the operating system.
Another common problem is airborne interference: Wi-Fi routers, microwave ovens and other wireless devices operate in the same frequency range (2.4 GHz). If the router is close to the TV, the Bluetooth signal can be jammed. Try to push the router or switch it to 5 GHz if possible.
⚠️ Warning: If the problem persists after resetting and restarting, check if the TV has an antivirus application or an optimizer that can block the operation of the system radio modules in order to save energy».
It’s also worth checking the firmware version. Xiaomi regularly releases updates that fix connectivity bugs. Go to Settings → About TV → Update system and check for new versions. Sometimes the problem is solved only by installing the latest version of the software available for your model.
What to do if there is no Bluetooth on the TV
Owners of older models or some specific versions of Xiaomi TVs may find that Bluetooth is physically missing from their device.This does not mean that you need to buy a new TV. There is an efficient and inexpensive solution - an external USB Bluetooth adapter or Bluetooth transmitter.
USB-Adapters compatible with Android TV, insert USB-The port of the TV is recognized by the system as an external audio device or controller, but compatibility of such whistles is not guaranteed 100%, since the drivers must be built into the core of the system. A more reliable option is to use a Bluetooth transmitter that connects to an optical output (Optical Out) or a 3.5 mm connector (AUX) TV-wise.
The transmitter takes an analog or digital signal from the TV and transmits it to your Bluetooth headphones, in which case the TV itself does not use its (missing) module, but works as a regular signal source, a versatile solution that works with any TV that has access to headphones or optics, regardless of the year of release and brand.
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External Bluetooth transmitter with support for the codec aptX Low Latency is the best solution for older TVs, allowing you to eliminate the delay of sound when watching video.
When choosing a transmitter, pay attention to codec support. Low latency is critical to watching movies. Low-latency models that support aptX LL (Low Latency) will provide lip and sound synchronization, while cheap models can give noticeable desynchronization. Also make sure that the transmitter supports Receiver (if you plan to use it with speakers) or Transmitter (for headphones).