Xiaomi’s modern wireless headphones have become the standard of quality in the budget and mid-range segment, offering excellent sound and stable connection. However, the process of initial tuning or repairing devices can be difficult for users who encounter this technique for the first time. It is important to understand that the algorithms of Bluetooth modules in different versions of firmware may differ, requiring a specific approach to activation.
In this article, we will discuss in detail all the nuances of pairing models of the Mi True Wireless series with various operating systems. You will learn about the intricacies of Bluetooth protocol, how to force the transition to detection mode and methods for eliminating typical synchronization errors. Competent setting ensures not only stable sound, but also maximum battery life.
Before you start to act, make sure your gadgets are charged and in close proximity to each other. For initial pairing, the distance between the headphones and the smartphone should not exceed 10-15 centimeters to prevent the loss of data packets when shaking hands, a critical step that is often ignored when faced with an unstable connection.
Preparing devices for the first connection
The first step in the setup process is to properly prepare the charge case and the headphones themselves. Many users mistakenly believe that it is enough to simply remove the devices from the package, but the factory transport insulator often blocks the contacts from working, you need to remove the headphones from the case, remove the protective films from the metal (charging contacts) and put them back into the sockets for activation.
If the headphones are not lit when the lid is opened or removed, the battery may be completely drained, so you need to connect the case to the power source via a USB Type-C or Micro-USB cable (depending on the model) and wait about 15-20 minutes. A fully discharged lithium polymer battery may not react instantly, requiring time to set the minimum voltage.
While preparing the headset, you need to do a smartphone. Make sure that the phone settings are Bluetooth adapter enabled and geolocation activated. In modern versions of Android (starting at 6.0 and above), access to location is mandatory for scanning devices, since the BLE (Bluetooth Low Energy) protocol uses coordinates for many detection functions.
⚠️ Warning: Do not try to charge headphones from powerful fast charging units for laptops or tablets with non-standard voltage, unless the instructions indicate otherwise. Using an original cable or certified power supply with currents up to 1A or 2A is the safest option to save battery life.
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If the indicator on the case flashes red immediately after being removed from the box, it does not always mean a breakage. Often it is a signal of a deep discharge that is eliminated by prolonged (up to 1 hour) charging from the box. USB-port.
Standard procedure for pairing with Android and iOS
The process of connecting to a smartphone depends on the operating system, although the basic algorithm remains the same for all platforms. In the case of Android devices, the system often suggests using the Google Fast Pair feature if the headphone model supports this protocol. When you open the case cover next to the unlocked phone, a system notification should pop up with a request to connect.
If the automatic window doesn't appear, you need to go to manual settings. Open the Settings menu, select the Bluetooth section and click Search for new devices. The list of available gadgets will show the name of your model, for example, Mi True Wireless Earbuds Basic 2 or AirDots Pro. Pressing the device name initiates the mating process, which takes from 3 to 10 seconds.
iOS users (iPhone) should do the same, but Apple’s ecosystem does not support proprietary fast communication protocols Xiaomi. therefore, iPhones always use the standard method of searching through the Settings → Bluetooth menu. After a successful connection, the status bar will appear in the headphone battery icon, and the status will change to “Connected” in the list of devices.
- 🔍 Open the charge case cover without removing the headphones to activate the pairing mode.
- 📱 Unlock the smartphone screen and go to Bluetooth settings.
- 🔗 Click on the model name in the list of available devices to complete handshake procedures.
- ✅ Wait for the sound confirmation in the headphones and change the status on the phone screen.
The Compulsory Mode (Pairing Mode)
There are situations where the standard procedure does not work: the headphones do not go into detection mode or the phone does not see the headset. In such cases, you need to use a forced pairing mode. The mechanics of this process differ depending on the presence of a physical button on the charging case. If the button is present (usually it is located on the back or inside of the case), the algorithm of actions will be the following.
Place both headphones in the case and leave the lid open. Press and hold the function button for 3-5 seconds until the indicator flashes white (or white and red alternately, depending on the model). This signals that the Bluetooth module has entered visibility mode and is ready to search for new devices.
In models without a physical button (such as some versions of Redmi AirDots), the activation of the mode occurs through the touch zones of the headphones themselves. You need to remove both headphones from the case, turn off Bluetooth on the phone to break old connections, and then (long press) touch panels on both headphones at the same time. 5-7 seconds before the indication appears.
⚠️ Attention: When you activate Forced Pairing mode, old connections may be severed. If you have previously connected your headphones to other devices, they may automatically try to reconnect, which will prevent the new connection.
☑️ Checking before forced connection
Synchronization of the left and right earphones with each other
One of the most common problems of owners TWS-Headsets are the desynchronization of channels, where the sound comes from only one headphone or they are defined by the phone as two different devices. TWS-The protocol that transmits sound between the master and the plume requires a complete reset and re-synchronization.
The recovery procedure begins by removing the device from the phone's memory. Go to your Bluetooth settings, find your headphones, and select Forget this device or Unpair it. Then turn off Bluetooth on your smartphone. Put the headphones in your case, close the lid and wait 10 seconds, then retrieve them.
Next, you need to reset to the factory settings. Most often this is done by holding the touch zones on both headphones at the same time (when they are off the case) or by pressing a button on the case for a long time (about 10-15 seconds) until the indicators flash 3 times red. After that, the headphones should automatically find each other, and one of the indicators will go out, signaling successful internal synchronization.
| Symptoms. | Probable cause | Method of decision |
|---|---|---|
| Only one headphone works. | TWS channel synchronization | Reset (Reset) and re-pairing |
| Seen as two devices. | Headphones are not connected to each other | Place in the case, close, open and wait 5 seconds |
| Low volume. | Different volume of phone and headphones | Set the maximum volume on both devices in turn |
| Intermittent sound | Interference or low charge | Remove the phone from the source of interference, charge the case |
Why does the reset not help the first time?
Use of Mi Home and Xiaomi Earbuds
To expand functionality and fine-tune the sound, Xiaomi has developed specialized applications. The main tool is Xiaomi Earbuds (formerly known as Mi True Wireless), which allows you to update the firmware of the headphones, adjust the equalizer and reassign touch controls.
Once you install the app and connect your headphones to Bluetooth, run the program, it automatically detects a compatible model and prompts you to update the software. Regular updates to firmware are critical, as manufacturers often release patches that eliminate connection stability issues and improve noise reduction.
You can also activate Game Mode, which reduces latency, especially for mobile shooters or rhythm games, where synchronization of shot and sound is crucial, but it is worth remembering that this mode increases power consumption.
- 🎚️ Equalizer: Selection of (presets) sound or manual frequency setting.
- 🎮 Game mode: reducing the delay in audio stream transmission.
- 🔋 Monitoring: accurate display of the charge of the left, right earphone and case.
- 🔔 Control: setting up actions with double or triple touch.
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Xiaomi Earbuds is needed to access hidden features such as headphone search, firmware updates and detailed touch control settings not available in the standard Bluetooth menu.
Solving Common Connection Problems
Even if you follow all the instructions, there can be technical difficulties, and one of the common problems is when the phone sees the headphones, but the connection does not occur, resulting in an error "I failed to connect", often due to overcrowded memory of the phone's Bluetooth stack or a conflict of profiles.
In this case, it is recommended to perform a complete reset of network settings on the smartphone. On Android, this is done through the Settings menu → System → Settings Reset → Resetting Wi-Fi, mobile Internet and Bluetooth settings. Note that this action will delete all stored Wi-Fi passwords and Bluetooth pairs, but often solves the problem of the “glutty” module.
Another common problem is that one of the headphones can't be charged, which causes it to fail and fail to pair, and that's because the contacts oxidize, wipe the golden contacts on the headphones and the pins inside the case with a cotton swab slightly dipped in alcohol, and then try again to charge and connect after drying.
⚠️ Note: If none of the methods work and the headphones do not respond to charging or buttons, the battery or power controller may have failed.In this case, self-repair is not recommended, it is better to contact an authorized service center, especially if the device is warranty.