Xiaomi’s modern wireless headsets and the Redmi ecosystem have become the standard of quality for millions of users, but even the most reliable devices sometimes require attention. When you need to reconnect your wireless headphones, you often find yourself changing your smartphone, having trouble synchronizing channels, or simply wanting to connect an accessory to a new tablet. Understanding the logic of how Bluetooth works in these devices allows you to solve 90% of problems in a few minutes without contacting the service.
Unlike wired counterparts, it's critical that the right sequence of actions is taken when you enter pairing mode. Many users make the mistake of simply turning on Bluetooth on their phone without activating a special mode on the headset itself, which is often the reason that gadgets "don't see" each other, although they are physically fit.
This guide covers all popular models. TWS-We'll look at the Mi True Wireless Earbuds, Redmi Buds and AirDots, and we'll look at not only the standard procedure, but also the forced reset methods that help in the most neglected cases. The key to a successful reconnection is to completely remove the old device profile from the phone’s memory before starting a new procedure.
Preparing the device and smartphone for new synchronization
Before you try to reconnect your gadgets, you need to do some smartphone-side preparatory work. Android and MIUI can store misconfigurations in the Bluetooth cache. You need to go to the wireless settings and find a list of previously connected devices. If there's a record of your headphones, you need to delete it or you need to go "Forget this device."
Once the list is cleared, it is recommended to turn off the Bluetooth module on the phone completely and turn it on again.This action initiates a restart of communication services and clears temporary data buffers. Without this step, the smartphone can continue to search for an old, already irrelevant connection, ignoring the attempts of the headphones to introduce themselves as a new device.
It's also worth checking the battery power. If the power level in the case or the headphones themselves is critically low, they may not go into active search mode. Make sure the lights are green or white, signaling readiness to work. Sometimes it's helpful to wipe the charging contacts on the headphones with dry cloth to rule out oxidation.
⚠️ Warning: Don't try to reconnect devices while they're inside a charge case with the lid closed.Most Xiaomi models only go into pairing mode after being removed.
Activation of the coupling mode on different models
The procedure for entering the mode (pairing) can vary depending on the model and year of release. Owners of classic Mi True Wireless Earbuds Basic (formerly AirDots) need to remove both headphones from the case, the device will automatically go into search mode, as reported by a fast-blinking white indicator on one of the headphones (usually by right).
More modern models, such as the Redmi Buds 3 Pro or Mi True Wireless Earbuds 3, often require a long press on the touchpad. You need to hold your finger on the touch zone of both headphones simultaneously for 5-7 seconds until the indicators start flashing red and white, signaling a reset of the current connection and transition to visibility mode for all devices.
If your device's charging case has a physical button (like Mi True Wireless Earphones 2), the process is simplified. Open the case lid without removing the headphones, and press the button on the case. The indicator on the front should light up white and start blinking slowly. This means that the headset is ready to search.
- 🎧 Classic AirDots: Remove both headphones, wait for white flashing.
- 🔘 Models with a button on the case: Open the lid, press the button on the case.
- 👆 Touch models: Long-term pressing (5-7 two earbuds at the same time.
- 🔄 Hybrid method: Some versions of Redmi require the headphones removed and 5 times to quickly press the sensors.
Step-by-step instructions for connecting to Android and MIUI
Once the headphones have gone into search mode, pick up your smartphone. Open the Settings menu and go to Bluetooth. Make sure the slider is activated. The system will start scanning available devices within a few meters radius. The “Available Devices” list should include the name of your headset, such as Mi True Wireless. EB Basic_R or Redmi Buds. 3.
Click on the device name. You can see a request to confirm the pairing of the code or just a notification about the connection. At this point, it is important not to remove the phone far from the headphones. The encryption key exchange process takes from 3 to 10 seconds. A successful connection is usually accompanied by a voice message "Connected" or a characteristic beep in the headphones themselves.
For owners of smartphones Xiaomi and Poco with a shell MIUI or HyperOS, a quick connection is available through a pop-up window. If the headphones are original and support the MIUI Fast Connect protocol, when you open the case cover next to the unlocked phone, an animation with a battery charge of the headphones will appear on the screen. Just press the “Connect” button on the widget.
☑️ Checklist of successful connection
If the connection is successful, check the sound. Sometimes the phone shows "Connected", but the sound continues to go through the speaker, in which case you need to click on the gear icon next to the device name in the Bluetooth menu and make sure that the multimedia and audio profiles are activated there.
Forced Resetting (Hard Reset)
In situations where standard methods don't work, or if the headphones don't sync with each other (only one channel works), a complete reset is required. This procedure returns the device to factory settings, erasing all the stored pairs. For most TWS models from Xiaomi, the algorithm of actions is: place both earphones in the charging case and leave the lid open.
Find the function button on the case case case (if there is one), or use the touchpads. If the buttons are not, press the sensors on both headphones simultaneously while they are in the case. Hold them for 10-15 seconds. The indicators should blink several times, then go out and light up again, often changing color to red and then white. This means that the reset is done.
Once the reset is done, the headphones can automatically try to connect with each other, wait until only one light flashes (or they blink less often) — a sign that the stereo is restored, only then you can open Bluetooth on your phone and search for the device again.
⚠️ Warning: During the reset procedure, do not remove the headphones from the case or close the lid. Interrupting the process can lead to desynchronization of the left and right channels.
There is also a software way to reset via the Xiaomi Earbuds app (or Mi Wear for older models) if installed. The device settings inside the app often have a Reset or Unpair button that performs the same actions but through the software interface.
Solving Channel Dissynchronization Problems
One of the most common problems is when the phone sees the headphones, connects, but the sound is only in one ear, or the left and right channels are independent (mono mode). This is called stereo pair desynchronization. To fix this, first remove the device from the Bluetooth list on the phone and turn off the Bluetooth itself.
Then do the reset procedure described in the previous section. It's critical that you don't plug your phone in immediately after the reset. 10-20 They have to find each other and synchronize themselves, usually accompanied by a single beep or a change in the pattern of flashing the indicator.
Once you’ve made sure your headphones are “finding” each other, turn on Bluetooth on your smartphone. If the problem persists, try connecting your headphones to another device (like a tablet or a friend’s phone). If the stereo works there, then the problem is in your main phone’s Bluetooth cache and it’s worth rebooting.
| Symptoms. | Possible cause | Decision |
|---|---|---|
| The sound is only in one headphone. | Rassynchronization of stereo pair | Perform Hard Reset (Reset) |
| Phone can't see headphones | Low charge or busy channel | Charge the case, reload the phone. |
| Persistent communication breaks | Interference or distance | Remove your phone from your pocket, check Wi-Fi |
| The microphone is not working. | Incorrect access rights | Check the permissions in the application settings |
Why do the headphones see each other but not the phone?
Using the Xiaomi Earbuds app to customize
For deep customization and diagnosis, it is recommended to use the official Xiaomi Earbuds app (available in Google Play and GetApps), which allows you not only to reconnect the device, but also to update the firmware, which often solves hidden software errors. Once you connect the headphones, open the application - it will automatically determine the model and offer an update.
Inside the app, you can reassign touch controls, adjust the equalizer, and check the charge level of each earphone individually, and it also has a headphone search feature that helps if you lose one of them at home, the device will start to squeak loudly.
The app is particularly useful for Active Noise Canceling (ANC) Pro models. The interface allows you to switch modes (Transparency, ANC, Normal) through the interface, which is sometimes difficult to do with physical buttons. Regular firmware updates through the application ensure the stability of the connection.
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If the app can't see the headphones, try connecting to the Internet via Wi-Fi and running the search again. Some diagnostic features require online server checks.
Frequent errors and ways to fix them
Even following the instructions, users may encounter unusual situations, such as headphones that can connect but the sound will be quiet or distorted. Often this is not due to Bluetooth, but to the absolute volume settings on Android. Try changing the volume simultaneously on the phone and on the headphones themselves (if you have the opportunity).
Another common mistake is trying to connect the headphones to a computer without an external Bluetooth adapter. Built-in modules in a PC often have a weak signal. USB-The antenna adapter will solve the stability problem, and it’s also worth remembering that the Bluetooth 5.0 and higher protocol used in the new Xiaomi is not compatible with very old 2.0 or 3.0 adapters.
If nothing helps, and the headphones behave incorrectly on all devices, it may be a problem in the hardware (for example, the internal battery of one of the headphones was discharged due to prolonged downtime). 2-3 Even if the indicators do not light up immediately.
⚠️ Warning: Do not keep your headphones completely discharged for a long time.This causes the lithium batteries to become severely discharged, after which they may stop holding charge or turn on.
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In 80% of cases, connection problems are solved by completely removing the device profile from the phone’s memory and then resetting the headphones to factory settings.