Modern smartphones line Xiaomi, Redmi and POCO They're equipped with advanced Bluetooth modules that allow you to instantly connect peripherals without unnecessary wires. TWS-Headphones (True Wireless Stereo) with a shell MIUI HyperOS is usually simplified by developers, but users often have questions when they first get acquainted with the accessory. Some headphone models are activated automatically when you open the case, while others require manual intervention and translation into search mode.
Understanding the nuances of Bluetooth protocols on Android devices will help avoid common mistakes such as channel desynchronization or low volume. Owners of original accessories from Xiaomi often get advanced functionality, including animation pop-ups and access to low-level equalizer settings. However, even budget third-party models work steadily if you perform the initial installation procedure correctly.
In this guide, we will go into detail all the steps of connection, from activating pairing mode to fine-tuning the audio profile, you will learn how to force devices to connect if automatic search does not work, and what hidden opportunities are opened when using high-quality codecs. Proper setting will ensure not only comfortable listening to music, but also high-quality voice during calls.
Preparation of headphones and smartphone for pairing
Before starting the procedure, make sure that both devices have sufficient battery power. Low energy levels in the case of headphones can lead to the fact that they will not enter visibility mode or interrupt the connection immediately after connecting. It is recommended to charge both the smartphone and the headset at least up to 20-30% before settings.
It's also important to check if your headphones are connected to another device that's nearby. Many modern models support multipoint, but when you first set up, an active connection to a tablet or laptop can block detection by your phone. If the headphones were previously paired with another gadget, it's best to temporarily turn off Bluetooth on it.
β οΈ Note: If your headphones are new, be sure to remove the protective insulation films from the charging contacts on the headphones themselves before putting them in the case. Otherwise, they may not turn on and go into pairing mode, which will give a false impression of malfunctioning.
To work smoothly, you need to make sure that the smartphone has the latest version of the operating system. Xiaomi developers regularly release patches that improve the stability of wireless connections. Check for updates in the phone settings section to exclude software conflicts.
Activation of the pairing mode on headphones
The most critical step is to put the headset into detection mode, and the algorithm of the actions depends on the design of the device. TWS-The display on the front panel or inside the case should start flashing white or blue, signaling readiness for the match).
If the indicator does not light up, you may need to press and hold the function button on the case for 3-5 seconds. On some models, such as Xiaomi Earbuds Basic, this role is played by the touch zone on the headphones themselves, in which case you need to remove both earphones from the case and simultaneously touch the touch areas, holding the finger until the characteristic sound signal appears.
- πΉ Open the case cover and watch the indicator blink.
- πΉ If there is a button on the body, press it until the light pulsates quickly.
- πΉ For models without a button, tap the touch zones on both headphones at the same time.
- πΉ Make sure the headphones are in close proximity to the phone (no more than 1 meter).
In rare cases, when standard methods don't work, it may be necessary to reset the headphones to factory ones, usually by holding a button on the case or Bluetooth menu for a long time (10-15 seconds), and once reset, the device will again become visible to all surrounding gadgets.
What to do if the indicator does not flash?
Find and connect devices in MIUI and HyperOS
Once you activate the visibility mode on the headset, pick up your smartphone. Unlock the screen and go to the main settings menu. We're interested in the Bluetooth section, which is usually at the top of the list or in the Connections and Sharing group. Make sure that the Bluetooth activation slider is translated into the On position.
The phone will automatically search for available devices. Your model name should appear on the Available Devices list. For original products, Xiaomi often pops up a proprietary animated window with a picture of the case and the charge level of each earphone separately, indicating full compatibility and using an advanced data exchange protocol.
If the animation doesn't show up, find the model name in the list below and click on it. The system will request confirmation to create a pair. After a successful connection, the status will change to Connected, and the corresponding icon will appear in the status bar.
βοΈ Checklist of successful connection
It's worth noting that in HyperOS, the search algorithm has become more aggressive and faster, and the system itself suggests connecting headphones if they've already been registered in the Mi Account ecosystem, which is convenient for users who change phones but retain an accessory.
Customization and control through Mi Earbuds
For owners of original products Xiaomi and Redmi are strongly recommended to install the Mi Earbuds app (or use the built-in functionality in new versions of MIUI), this software allows you to manage not only basic functions, but also to adjust the touch control, which is critical for comfortable operation.
In the app menu, you can reassign double or triple touch actions, such as setting up a voice assistant call, switching tracks, or activating low-latency (Gaming Mode) mode, without which sensors often operate in standard mode, which may not match your habits.
| Function | Description | Where to set up |
|---|---|---|
| Gaming Mode | Reduces the sound delay to 80 ms | Mi Earbuds appendix |
| Noise suppression | Actively suppressing external noise (ANC) | Long tap on the headphone |
| Headphone search | Reproduction of sound for indoor search | The "Services" tab in the annex |
| Update of the PO | Installation of new headphone firmware | Section "On Headphones" |
Special attention should be paid to updating the firmware of the headphones themselves. Developers periodically release patches that improve the quality of connection and microphone performance, check for updates directly in the Bluetooth menu or in the control application.
β οΈ Warning: Do not interrupt the process of updating the firmware of the headphones. Make sure that the charge of the case is at least 50%, and the phone does not go into sleep mode during boot.
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For better call quality in noisy places, turn on Transparency mode or turn off noise cancellation if the wind creates a strong hum in the microphone.
Solving Connection and Sound Problems
Despite standardizing protocols, users may encounter a situation where the phone sees headphones but doesn't connect, or the sound is played in only one channel.The first step is always to clear the list of paired devices.Look for your headphones in the Bluetooth list, tap on the gear or information icon, and select Forget the device or Unpair the pairing.
Then re-pair the pairing procedure from scratch. If the problem persists, check the codec settings. From the Settings menu β Bluetooth β (Cog next to the device) β The audio codec, you can try switching the mode from AAC to SBC or vice versa. Some older headphone models are unstable with modern high-resolution codecs.
- πΈ Reboot your smartphone β it resets the errors of the Bluetooth module.
- πΈ Check if the Bluetooth app cache is full in the app settings.
- πΈ Make sure that the distance between the devices does not exceed 10 meters without obstacles.
- πΈ Turn off power saving for Bluetooth service in battery settings.
If the sound is quiet or intermittent, the problem may be interference from a Wi-Fi router or microwave oven running at 2.4 GHz. Try changing the router's broadcast channel or moving away from the interference source. It's also worth checking if Absolute Volume mode is activated in the developer menu, which sometimes conflicts with volume control on the headset.
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90% of connection problems are solved by completely removing the device from the phoneβs memory and re-pairing after the smartphone is rebooted.
Use of advanced functions and codecs
Xiaomi mid-to-high-end smartphones support modern codecs such as aptX, aptX Adaptive and LDAC. These technologies allow you to transmit sound with minimal quality loss. To use them, your headphones must also support the appropriate standard.
You can check the active codec in the engineering menu or through special app-analyzers from Google Play. The presence of a high-quality codec is especially noticeable when listening to lossless music formats in streaming services.
For gamers, the delay parameter is critical: In game mode, which is activated through the headphone app or quick touch, the speed of data transfer is given priority, not the volume, which eliminates dissynchronization between the in-game shot and the soundtrack.