Modern smartphones and peripheral devices are developing in tandem, offering users more and more convenient scenarios for using multimedia. Wireless headphones from the company Xiaomi have become one of the most popular accessories due to the combination of affordable price and high sound quality. However, the initial setup process may raise questions for those who are encountering technology for the first time Bluetooth or a specific shell interface MIUI and HyperOS.
The main difficulty often lies not in the pairing itself, but in the nuances of activating the headset detection mode. Unlike wired models, here you need to perform a certain sequence of actions for the phone to “see” the new device. We will analyze all stages of connection, from preparing the battery to fine-tuning the sound profile.
It doesn’t matter whether you are the owner of a budget model Redmi Buds or a flagship version Xiaomi Buds 4 Pro, the basic principle of operation remains the same for the entire ecosystem. Correct synchronization guarantees a stable connection without interruptions at a distance of up to 10 meters. Let's move on to the practical part.
Preparing devices for pairing
Before you try to connect gadgets, you need to make sure they are ready to work. A critical factor is the battery level in both the smartphone and the headphone case. If the light on the charging case flashes red or doesn't light up at all, put the headphones inside and connect the case to a power source for 15-20 minutes.
It's also worth checking to see if the wireless module on your phone is turned on. In most cases, this option is active by default, but in Airplane mode or when saving energy, it can be forcibly disabled. Go to the notification shade and make sure that the icon Bluetooth is highlighted in blue or active color.
⚠️ Attention: Make sure that the headphones are not currently connected to another device (for example, a laptop or tablet). If they are already paired with a nearby gadget, they can automatically connect to it, ignoring your phone.
It is additionally recommended to clear the list of old connections in your phone settings if you have previously tried to connect the same headphones, but were unsuccessful. This will eliminate address conflicts MAC and speed up the discovery process. Just find the old device in the list and click “Forget” or “Cancel pairing.”
☑️ Ready to connect
Activating the pairing mode on the headphones
The most important step is to switch the headset to visibility mode. The algorithm of actions may differ slightly depending on the specific model, so it is important to know the type of control of your device. Usually, this requires removing both headphones from the charging case or holding the touch button on the case.
For most models in the series Redmi Buds i Xiaomi Buds it is enough to simply open the lid of the charged case with the headphones inserted inside. The indicator on the front panel should begin to flash white, indicating that it is ready to search. If this does not happen, try pressing and holding the function button on the case for 3-5 seconds.
In some cases, especially for models without a physical button on the case, you need to simultaneously touch the touch zones on both headphones when they are in your ears or in your hands. Hold the touch for about 5 seconds until you hear a voice confirmation or notice the LED blinking quickly. This action initiates a search for a new host host to connect to.
If the indicator flashes red and white alternately, this often means a pairing error. Try resetting the headphones to factory settings by holding the button on the case for 10 seconds until it flashes three times.
After successfully activating the (pairing) mode, you have about 2 minutes to find the device in the phone. If the connection is not established during this time, the headphones will automatically exit the search mode to save energy, and the procedure will have to be repeated.
Search and connect through Android settings
Now let's move on to the settings of your smartphone. The interface may differ depending on the version Android and shell of the manufacturer, but the logic remains the same. Open the “Settings” application and find the section responsible for wireless connections.
You need to follow the path Settings → Bluetooth. In some firmware, this item may be located inside the “Connection and Sharing” or “Other Settings” category. Make sure the switch at the top of the screen is active. The system will automatically begin scanning the surrounding area.
The name of your headset should appear in the “Available devices” list. Usually it looks like Xiaomi Buds 3, Redmi Buds 3 Pro or just a set of characters if the device has not yet received a name. Click on the line with the name to initiate the connection.
- 📱 Wait for the pairing request to appear in the pop-up window.
- ✅ Confirm the action by clicking “Connect” or “OK”.
- 🔊 Listen to the beep in the headphones confirming success.
After a successful connection, the device status will change to “Connected” (for media and calls). Now the sound from the phone will be broadcast directly to the wireless headset. You can check the operation by launching any audio track or video.
Using the Xiaomi Earbuds application
To unlock the full potential of your headphones, simple pairing through the system menu is not enough. The company Xiaomi has developed a specialized application Xiaomi Earbuds (previously known as Mi Buds M8), which allows you to manage advanced functions. You can download it from the official store Google Play or GetApps.
When you launch it for the first time, the application will automatically detect the connected headphones and prompt you to complete the setup. Here you can update firmware devices, which often corrects connection errors and improves stability. Also available in the menu are settings for equalizer, noise reduction and transparent mode.
One of the key functions is the reassignment of touch gestures. By default, double-tapping can pause a track, but through the app you can configure it to launch the voice assistant or switch tracks. This makes using the gadget more ergonomic and tailored to your habits.
Why do you need to update the firmware?
Firmware updates often contain security patches, improve active noise reduction (ANC) algorithms, and fix problems with audio desynchronization between the left and right channels. Ignoring updates may lead to incorrect operation of new smartphone functions.
The application also displays the exact charge level for each earphone separately and for the case, which is much more informative than the standard icon in the Android status bar. Regularly visit the diagnostics section to check battery wear.
Solving common connection problems
Even if all instructions are followed, users may encounter difficulties. If your phone sees your headphones but won't connect, or the connection keeps dropping, it could be a software glitch or interference. First of all, try restarting your smartphone - this clears the Bluetooth services cache.
Another common problem is channel desynchronization when the sound plays in only one earphone. In this case, you must perform a hard reset. Place both headphones in the case, open the lid and hold down the reset button for 10-15 seconds until the indicator blinks white three times in a row.
⚠️ Attention: System settings interfaces and menu names may change with the release of new versions of Android and MIUI updates. If you cannot find the item you need, use the search inside your phone settings for the word “Bluetooth.”
If all else fails, check the list of paired devices on your phone. Delete your headphones' profile, turn off Bluetooth, turn it on again and try pairing again. Sometimes it helps to disable the “Absolute volume level” function in the developer menu if there is an imbalance in the sound.
| Problem | Possible cause | Solution |
|---|---|---|
| The phone does not see the headphones | Mode pairing is not activated | Press the button on the case for 5 seconds |
| Sound in only one ear | Channel desynchronization | Reset to factory settings |
| Frequent disconnections communication | Interference or low charge | Charge devices, remove obstacles |
| Low volume | Volume level conflict | Disable “Absolute level” volume" |
Setting sound quality and codecs
The quality of audio transmission directly depends on the codec used. Modern Xiaomi phones and brand headphones support advanced compression standards, such as LDAC, aptX Adaptive or LHDC. To activate them, you need to go to the advanced Bluetooth settings.
In the developer menu or in the settings of a specific connected device, select your preferred codec. Remember that for high-definition codecs to work, both devices must support them. If you select an unsupported format, the system will automatically revert to the base one. SBC.
For maximum sound quality when listening to FLAC or Hi-Res audio, be sure to activate the LDAC or LHDC codec in the Bluetooth settings if your headphone model supports this technology.You should also pay attention to the equalizer settings. The application Xiaomi Earbuds presets are available for different genres of music. Correctly setting the frequencies will allow you to get the most out of your device's drivers, making the bass deeper and the highs clearer.
Using high-definition codecs (LDAC/LHDC) increases headphone power consumption by 15-20%, but ensures studio-quality sound.
Frequently asked questions (FAQ)
Can you connect Xiaomi headphones to an iPhone?
Yes, you can use Xiaomi headphones with Apple devices. However, to do this you will have to connect them like a regular Bluetooth device through the iOS settings. The dedicated Xiaomi Earbuds application on iPhone does not work, so you will not be able to update the firmware or change gesture settings.
Why don’t the headphones charge in the case?
Most often the problem lies in dirty contacts. Wipe the metal contacts on the headphones and inside the case with a dry cotton swab. Also make sure that the headphones are correctly placed in the sockets and that the magnets have pulled them all the way.
How to reset the headphones to factory settings?
Put both headphones in the case and leave the lid open. Locate the setting button on the case body and hold it down for about 10 seconds until the light flashes white three times. After that, remove the device from the Bluetooth list on your phone and connect again.
Do all models support active noise cancellation?
No, ANC (Active Noise Cancellation) technology is available only in older models, such as Redmi Buds 3 Pro, Xiaomi Buds 3 Pro and newer. Budget versions, as a rule, provide only passive noise insulation due to a tight fit in the ear.
What to do if the voice assistant does not work?
Check in the Xiaomi Earbuds application whether the double or triple tap gesture is assigned to call the voice assistant. Also make sure that Google Assistant or Mi AI is active on the smartphone itself and has access to the microphone.