Modern wireless headsets have become an essential accessory for smartphone owners, providing freedom of movement and high sound quality. Xiaomi products, including the popular lines of Redmi Buds and Mi True Wireless, deservedly occupy a leading position in the market due to the optimal ratio of price and functionality. However, initial configuration or re-connection of devices sometimes causes difficulties for users, especially when it comes to different operating systems.
The process of synchronization of gadgets is based on the standard Bluetooth protocol, but has its own nuances depending on the model of accessories and the OS version of your smartphone. In this material, we will analyze in detail the algorithm of actions for a successful connection, consider the features of working with iOS and Android, and provide solutions for common technical failures.
It is important to understand that the stability of the connection depends on the battery charge in the case and the headphones themselves, as well as on the absence of active interference in the air. Before starting the procedure, make sure that the devices are in close proximity to each other, which will eliminate most errors during the detection phase.
Preparation of devices for pairing
The first and most critical step is to get the hardware ready, because ignoring simple rules often leads to the phone simply not seeing the headset. Make sure your smartphone has a wireless module activated and other devices have permission to detect it in Bluetooth settings. If you use a Xiaomi phone with a MIUI shell or HyperOS, the system can offer advanced audio settings immediately after detection.
The headphones themselves must be removed from the protective package before first switching on and all insulation films from the charging contact areas, if any, are removed. Often users forget this, which causes the case to not charge the device, and it does not go into pairing mode. Put the headphones in the case, close the lid and wait a few seconds, then open it without removing the plugs themselves.
To activate the search mode on most models, such as Redmi AirDots or Mi True Wireless Earbuds Basic 2, you need to press and hold the function button on the case case case. The indicator must start flashing white or blue, which signals readiness to connect. If the button on the case is not, the mode (pairing) is activated automatically when the headphones are first removed from the case or prolonged touch touch areas.
⚠️ Note: If the indicator on the case is lit red or flashing red, this means a critically low charge. In this mode, the device will not be able to maintain a stable connection, so first set the case to charge at least on the device. 15-20 minute.
Do not try to connect the device while in the zone of strong electromagnetic radiation, for example, next to a working microwave or a powerful Wi-Fi router. This can significantly reduce the range and stability of audio transmission.
Instructions for Android smartphones
Owners of Android devices have a wide range of connectivity methods, from the standard system menu to specialized applications. Consider the classic method that works on all versions of the OS, starting with Android 6.0 and higher. Open your phone's settings and go to "Bluetooth" or "Connections", then click "Device Search".
When your model name appears on the list of available devices (e.g. Redmi Buds 3 Lite or Mi True Wireless Earphones 2), tap it to begin pairing. The system may request confirmation of an access code — usually “0000” or “1234” — but in 99% of modern models, confirmation is automatically without entering digits.
For deeper audio customization and firmware version verification, it is recommended to install the official Xiaomi Earbuds app or use the built-in Mi Wear functionality. These utilities allow you to reassign touch control, configure equalizer and activate low latency mode for games.
☑️ Checklist of successful connection
After a successful connection, the status bar will have a headphone battery icon, which confirms a stable communication channel. If the sound appears but the battery does not show, try rebooting the smartphone, as some older versions of Android do not support displaying charge. TWS-headset.
Setup on iPhone (iOS)
Users of the Apple ecosystem can also easily connect Xiaomi headphones, although the functionality can be slightly limited compared to Android.The process begins with opening the Settings → Bluetooth menu on an iPhone or iPad. Make sure the Bluetooth switch is activated and the phone is visible to other devices.
Put the headphones in pairing mode (blinking indicator) and wait for the model name to appear in the list of “Other devices” on the smartphone screen. Click on the name, and in a few seconds the status will change to “Connected.” Unlike Android, you do not need to download additional apps for basic use.
It's worth noting that some advanced features, such as automatic switching between Apple devices or spatial audio, may not be available for third-party headsets.However, basic playback and volume control through touch zones or physical buttons will work correctly.
Why can't iPhones see headphones?
To check the charge level on iOS, you can add the Battery widget to the home screen, where information about connected accessories is sometimes displayed, although support for specific Xiaomi models is not guaranteed in this widget.
Use of Mi Home and Xiaomi Earbuds
To unlock the full potential of your headphones, it is highly recommended to use branded software. Xiaomi Earbuds app (or Mi Wear depending on the region and model) provides access to hidden settings that cannot be changed through the standard menu of the phone.
After installing the app and registering your Mi Account, click the + button to add a new device. Follow the instructions on the screen: the app will find the headset and suggest updating the software. Updating the firmware is an important process that often fixes connection stability bugs and improves noise reduction.
| Function | Description | Availability |
|---|---|---|
| equalizer | Frequency adjustment | All models. |
| Game mode | Reducing sound delay | Game models |
| ANC | Noise reduction management | Pro version |
| Headphone search | Audible signal in case of loss | New models |
The app also includes a headphone search feature that makes the headset squeak loudly if you lose it indoors, which is especially useful when one of the headphones rolls under the sofa.
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If the app doesn’t see the headphones, try connecting them first through the phone’s standard Bluetooth menu, and then running the app to synchronize settings.
Solving Connection Problems
Even if all instructions are followed, there can be technical failures that prevent normal operation, and one of the most common problems is the desynchronization of the left and right earphones, when the sound is only on one side or they are defined as two different devices.
To solve this problem, you need to perform a factory reset (Hard Reset), usually by holding the buttons on the case for a long time (10-15 seconds) or the touch zones on the headphones themselves until the indicators flash a certain color (often red or orange).
⚠️ Note: When you reset, all previously stored (conjugations) in the headphone memory will be deleted. You will have to re-delete the device from the Bluetooth list on the phone and conduct from scratch.
Another cause of problems could be stuck profiles in the phone's Bluetooth module. Go to Bluetooth settings, search for "Forgotten Devices" or "Saved Devices" in the list, select your headphones and click "Forget" or "Cancel pairing." After that, restart the phone.
If nothing helps, check if the headphones are connected to another device nearby.Many Xiaomi models support multipoint, but priority can be given to the last active device, blocking the connection to the new phone.
Features of the Redmi and Mi models
Redmi and Mi (now Xiaomi) often have different algorithms. Budget models of the Redmi Buds series may not have a physical button on the case, relying solely on automatic activation when retrieved.
Flagship models such as Xiaomi Buds 3 Pros, equipped with more complex electronics and require a more stable connection to work active noise cancellation, for them it is critical to use the current version of the application and the absence of strong interference in the radius. 1-2 meters at initial setting.
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The main feature of expensive models is the need for regular updates of firmware through the application for the correct operation of adaptive noise reduction and transparent mode.
It is also worth considering that some older Mi True Wireless models can use different codec protocols (SBC, AAC, aptX), and to get the best sound, you need to manually select the desired codec in the Developer menu on Android if the automatic selection is not working correctly.
Optimizing sound quality and energy consumption
After a successful connection, you should think about optimizing the headset to extend battery life. Turning off the voice assistant if you do not use it, and reducing the volume of system sounds can add extra extra extra to the headset. 10-15 playback.
Pay attention to the cleanliness of the contact areas in the case. Oxidation of contacts leads to the fact that the headphones do not charge to 100%, which reduces the time of operation and can cause malfunctions in the Bluetooth module due to unstable voltage.