Xiaomi’s modern wireless headsets have become the standard of quality in the budget and mid-market segments thanks to excellent sound and stable connection. Devices pairing takes only a few seconds, but beginners often face difficulties when starting or switching between gadgets for the first time. Proper initial activation ensures that you immediately get access to all functions, including noise cancellation and touch control.
In this article, we will discuss in detail the process of connecting Mi True Wireless and Redmi Buds headphones to Android and iOS smartphones. You will learn about the intricacies of the Bluetooth protocol, how to eliminate common synchronization errors and the features of using a proprietary application for advanced configuration. A competent approach will avoid channel desynchronization and prolong the battery life.
Preparing the gadget for the first pairing
Before you start looking for the device in the phone menu, make sure that the headset is ready to go. Take both headphones out of the charging case and make sure that the indicators on them start flashing, signaling the transition to mating mode. If there is no light indication, it is possible that the battery is completely discharged and you will need to recharge for 15-20 minutes.
However, if you’ve previously connected them to your phone, they may be trying to connect to the last active gadget, which would require a forced reset or manual activation of detection mode through prolonged retention of touch zones.
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Make sure that the protective films on the charging contacts inside the case are removed, otherwise the headphones will not charge and may not enter the pairing mode.
Check if your smartphone is on Bluetooth and in flight mode. For stable operation, it is advisable to be no more than 1-2 meters from the phone during the connection setup procedure. No interference from other active Wi-Fi routers or microwaves will also improve the quality of the initial handshake of the protocol.
Step-by-step instructions for connecting to Android and iOS
The activation process on different operating systems has its own nuances, but the general algorithm of actions remains similar. Open the settings of your smartphone and go to the Bluetooth section, then click the search button for new devices. The screen should appear an inscription containing the name of your model, for example, Mi True Wireless Earbuds Basic 2 or Redmi AirDots.
Click on the device name in the list of available gadgets, at which point a system request for confirmation of pairing or input may appear. PIN-When you successfully connect, you'll see a code that's usually 0000 or 1234, and you'll see the status that says "Connected," and you'll hear voice-approval in English or Chinese.
☑️ Connection check
iPhone owners should note that some features may require additional software to work properly. While basic audio playback will work immediately, gesture settings and firmware updates often require interaction with the Xiaomi ecosystem. For Android users, this step is also relevant if you want to access the equalizer and noise reduction settings.
Use of the Xiaomi Earbuds app
To unlock the full potential of your wireless headphones, it is recommended to install the official Xiaomi Earbuds or Mi Home app. This software package allows you not only to track the charge of each headphone separately, but also to reconfigure touch control. Without using the application, many advanced functions remain hidden or work in standard mode.
Once you install the app, launch it and press the add button. The system will automatically find the connected headphones and prompt them to update their software. Regular firmware updates through the app are critical, as manufacturers often release patches that improve the stability of the Bluetooth connection and the quality of the microphone.
Why do you need a firmware update?
You can find the headphone search feature in the app menu, which is useful if you lost one of them nearby. You can also find audio effects settings, such as Bass, Vocal or Standard modes, and for gamers, a low-latency mode that synchronizes audio with video in games and videos is especially useful.
Compatibility table and main characteristics
Different Xiaomi headphone models support different Bluetooth versions and audio codecs, which affects audio quality and range. Understanding the specifications of your model will help you set your expectations correctly and choose the best sound source. Below is a comparison table of popular series.
| Model | Bluetooth version | Codecs. | Time to work. |
|---|---|---|---|
| Mi True Wireless 2 | 5.0 | SBC, AAC | 5:00 |
| Redmi Buds 3 Pro | 5.2 | SBC, AAC | 6 hours |
| Mi Air 2 SE | 5.0 | SBC, AAC | 5:00 |
| FlipBuds Pro | 5.2 | SBC, AAC, LHDC | 7:00 |
Note that support for the LHDC codec is only available on smartphones with appropriate hardware support, usually flagship Xiaomi models and some Sony devices. If your phone does not support high coding standards, the sound will be transmitted in SBC format, which is a basic quality standard. You can check the supported codecs in the Android engineering menu or in the developer settings.
The range of the signal depends on the Bluetooth version and the presence of obstacles. Version 5.2 provides a more stable connection and lower power consumption compared to previous generations. When used in crowded places with many radio signals, newer models demonstrate better resistance to interference.
Solution: Headphones are not connected
One of the most common problems is when the phone sees a device but can't complete pairing, or only one headphone is connected. Often this is solved by cleaning up the list of saved devices in the Bluetooth menu. Find your headphones in the list, click on the gear icon or information, and select Forget the device or Unpair the pairing.
⚠️ Warning: Before reconnecting, be sure to place both headphones in the case, close the lid and wait 10 seconds for them to completely shut down and reset temporary errors.
If the problem persists, it may be necessary to reset the headphones themselves to factory ones. For most Xiaomi models, you need to place them in the case, open the lid and press the reset button (if any) or touch zones on both headphones simultaneously for 15-20 seconds. The indicators should flash red several times, signaling a successful reset.
In some cases, the conflict arises from the overflowing memory of the phone's Bluetooth module. Try to remove from the smartphone's memory all old and unused devices, such as watches, speakers or car systems. After cleaning the list, restart the smartphone and try to pair again.
Control setting and elimination of desynchronization
A common problem with true wireless headsets is desynchronization, where the sound comes from only one earbud and the second is silent. This happens when the right and left channels lose communication with each other. To troubleshoot the problem, you need to put both earbuds in the case, then pull them out at the same time and quickly press 5 times on the touchpads of each.
After a series of taps, the indicators should light up and go out in a specific sequence, after which the headphones should automatically connect to each other, and then to the phone. If the voice prompts confirm the connection, check the sound balance in the phone settings. Make sure the balance slider is not shifted completely to the right or left.
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If one headphone is discharged faster than the other, put them in a case to equalize the charge, as work with a strong imbalance of batteries can lead to the disconnection of one of the channels.
To adjust the control, tap the touch area according to the instructions: usually double taps pause the track, triple taps the assistant, and long presses activate noise cancellation. All these actions can be reconfigured in the application if the standard circuit seems uncomfortable to you. Proper calibration of the control significantly improves the comfort of use in everyday life.
Optimizing the sound quality and battery
To maximize battery life, try not to use headphones at maximum volume all the time.High volume not only puts the battery down faster, but can also cause sound distortion at low frequencies.The optimal level for most tracks is 60-70% of the maximum speaker power.
Regularly clean the speaker grid of earwax and dust using a soft dry brush or special Velcro.Clogged nets are a common cause of quiet sound and the feeling that "bass is gone." Do not use sharp objects or cleaning fluid, as this can damage the speaker membrane.
⚠️ Attention: Avoid getting moisture inside the case, as oxidation of contacts can lead to the inability to charge headphones and the appearance of connection errors.
Use the original case charging cable or certified analogues with a current of no more than 1A. Charging from high-powered laptop power supplies or fast charging for phones without a power controller can damage the charge controller in the case.