Possession of high-quality sound from Xiaomi or Redmi begins from the moment of first connection. TWS-Headphones like AirDots, Earbuds or flagship Buds offer a complex ecosystem of features that only reveal themselves after being set up properly. Many users face difficulties in initial pairing or reconnecting between left and right earphones, which requires a clear understanding of the algorithms of Bluetooth protocols.
The synchronization process is not just clicking the “Plug” button on the smartphone menu, it is a set of actions that includes resetting factory settings, updating the microcode and correct operation of the Mi Home or Xiaomi Earbuds application. Errors at any stage can lead to the fact that the devices will work in mono mode or not at all determined by Android or iOS.
In this article, we will explore the nuances of connecting Xiaomi headsets to different devices, learn how to eliminate channel desynchronization, adjust noise cancellation and use a voice assistant. A deep understanding of the technical features will allow you to avoid common errors and enjoy a stable connection.
Preparation of equipment and charge check
Before any software manipulations begin, make sure that the devices are physically ready. Low battery power is the most common cause of unstable Bluetooth signal and inability to enter pairing mode. Place both earbuds in a charging case and connect it to the power supply for 15-20 minutes, even if the indicators indicate the presence of power.
It is important to check the condition of the contact areas. They often accumulate oxidation or earwax, which disrupts the data transfer between the case and the earpiece. Wipe the contacts with dry lilaless fabric. Make sure that the magnets securely fix the devices inside, since it is the contact with the case that often initiates the reset or reset of the modules.
⚠️ Warning: Do not use wet wipes or alcohol to clean contacts unless instructed.The liquid can leak in and damage electronics.
If you use older models like the Mi True Wireless Earbuds Basic, make sure the protective films are removed from all contact points. For newer Buds 4 or Pro models, it is critical to use the original charging cable, as third-party cables may not supply enough current to activate all functions.
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Use wireless charging for the case if it is supported – this reduces wear on the physical connectors and guarantees a more stable current when recharging before synchronization.
Primary pairing with Android and iOS
The first connection process varies depending on your smartphone’s operating system. Owners of Xiaomi devices with MIUI or HyperOS shells have the advantage of opening the case cover next to the charged phone, a system window with animations and the level of charge of each earpiece appears, thanks to a proprietary data protocol.
For pure Android or iOS devices, you need to go to Bluetooth settings. Activate your search for new devices. Press the feature button on the case (usually located on the end or inside between seats) for 2-3 seconds until the indicator flashes white. This puts the headset into visibility mode.
- 📱 On iPhone: find the device in the list of “Other devices” and click “Connect”. For full functionality, download the Xiaomi Earbuds app from the App Store.
- 🤖 On Android: After pairing in the basic menu, download the Mi Home or Xiaomi Earbuds app to access the equalizer and customize gestures.
- 🔗 For Windows. PC: Select “Add Bluetooth Device» → «Bluetooth and select the headphone model from the list.
It’s important to understand the difference between simple audio playback and full function synchronization. Without installing a proprietary app, you’ll only get basic sound, but you’ll lose access to the firmware update, which can be critical to fixing communication bugs.
Eliminating left and right channel dissynchronization
When you have only one earpiece or they can't hear each other, it's called out-of-synchronization. TWS-Headsets that occur after a battery discharge in a case or a Bluetooth protocol failure, in which case the headphones stop transmitting sound to each other and work independently.
To solve the problem requires a forced reset. First, remove the device from the list of paired phones in the Bluetooth menu ("Forget the device"). Then place both headphones in the case. Find the touch button on the case or use the touch zones of the headphones themselves if the button on the case is missing.
Reset algorithm for most models:
1. Remove the headphones from the case.
2. Touch the touch areas on both headphones at the same time 5 times quickly.
3. Wait until the indicators flash red/white 3 times.
4. Place the headphones back in the case for 10 seconds.After the procedure, the headphones must automatically sync with each other before connecting to the phone, one of them will flash slowly, waiting for the connection, and the second will be silent or blinking in unison, which means successful pairing between channels.
☑️ Diagnosis of desynchronization
⚠️ Note: During the reset, do not bring the headphones close to the phone so that they do not have time to automatically connect to the smartphone before they establish a connection between themselves.
Setup via Mi Home and Xiaomi Earbuds
For full operation of the Air, Redmi Buds and FlipBuds series headsets, you need to use specialized software. The Xiaomi Earbuds app (available for Android and iOS) provides access to hidden settings that cannot be changed through the phone’s standard menu.
In the app interface, you can adjust the behavior of touch control. By default, the sensors can be set to pause or switch tracks, but you can reassign them to activate noise reduction or call the voice assistant. And here you can find the headphones, which makes them emit a loud signal.
| Function | Description | Availability |
|---|---|---|
| Game Mode | Reduces the latency of sound to 60-80 ms | All models. |
| ANC Levels | Adjustment of noise reduction depth | Pro version |
| EQ Presets | Ready-made equalizer settings | All models. |
| Find My Earbuds | Audio search for a lost device | All models. |
Pay special attention to the updates section. Developers regularly release patches that improve connection stability and microphone performance. The lack of the latest firmware is the main cause of problems with connection stability over 5 meters.
Why do you need multiple apps?
Use of Mi AI and Voice Assistants
Synchronization with voice assistants is a key feature of Xiaomi’s ecosystem: Mi AI-enabled models allow you to control your smart home without reaching your phone, and to activate this feature, you need to call the assistant to press the touch zone for a long time in the application.
When you first use it, it will ask you to say a few words to calibrate your voice, which improves the accuracy of command recognition in noisy environments, and it can work even without the Internet for basic commands like "Apply the Call" or "Next Track."
- 🗣️ To call Google Assistant or Siri, use the standard double or triple touch scheme configured in the Bluetooth menu or app.
- 🏠 Smart home management requires Mi Account binding in application profile settings.
- 🌐 Mi interface language AI Depends on the region selected in the Mi Home app.
If the voice assistant doesn't respond, check the permissions in your smartphone settings. The app should be allowed to use the microphone and run in the background. Without these permissions, the activation command will be ignored by the system.
Synchronization with PC and game consoles
Connecting Xiaomi headphones to a computer or console has its own peculiarities. Unlike smartphones, PCs do not always correctly display the battery level of the headphones. For Windows 10 and 11, the process is standard: “Settings” → “Devices” → “Add Bluetooth”.
However, audio delay is critical for games. The standard Bluetooth protocol SBC or AAC can produce up to 200 ms latency, making it impossible to play shooters. Enable Game Mode via the app or triple tap (if configured) to switch the codec to low latency.
If the computer can't see the headphones, maybe the Bluetooth driver is outdated. Update the adapter drivers through the Device Manager. It's also worth turning off the sound playback through the PC speakers so that the system forcefully switches the stream to the headset.
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For minimum PC latency, use an external Bluetooth 5.0+ adapter if the built-in laptop module is older than version 4.2.
On PlayStation and Xbox consoles, direct Bluetooth headphone connection is often blocked by the manufacturer, in which case a special Bluetooth transmitter connected to a 3.5 mm connector or a new Bluetooth transmitter will be required. USB-consoleport.